York Millennium 28971Ar Users Manual Form 201.18 EG1 (200), Air Cooled Screw Liquid Chillers (Style F), Engineering Guide

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FORM 201.18-EG1 (200)

Millennium

®

Air Cooled Screw Liquid Chillers
(STYLE F)

28971AR

CH

ES

PLY

IL

CK

AG

WAT E R

ING WITH

U S I NG

R

TI

R E S SI O N CY

CL

E

F

®
MP

NS

O

•

0

MA
ER

C

A

PA

THE VAPOR
APOR

O

C

•

LI

IED TO ARI
AS

NG

OM

NUFACTUR
ER

T IF
ER

C

C

I S FICATION SECTIO /5 9
0
TA
N DARD 55

50 - 200 TONS

80 - 420 TONS
(310 - 1460 kW)
60 Hz

200, 230, 380,
460, & 575 Models

TABLE OF CONTENTS
Introduction .......................................................................................................... 3
Specifications ....................................................................................................... 4
Accessories and Options .................................................................................... 7
Temperatures and Flows ....................................................................................10
Water Pressure Drop ..........................................................................................12
Ratings ...............................................................................................................14
Physical Data ......................................................................................................36
Dimensions .........................................................................................................40
Operating Weights – Aluminum Fin Coils ...........................................................72
Isolator Selection – Aluminum Fin Coils ..............................................................73
Operating Weights – Copper Fin Coils ................................................................74
Isolator Selection – Copper Fin Coils ..................................................................75
Isolator Details ....................................................................................................76
Electrical Data .....................................................................................................78
Electrical Notes ...................................................................................................88
Power Connection Options .................................................................................90
Typical Control Wiring – 2-Compressor Units .....................................................94
Application Data ..................................................................................................96
Guide Specifications ...........................................................................................97

NOMENCLATURE
The Model Number denotes the following characteristics of the unit:

YC

A

S

0140

E

C

17

Y

F

YORK Chiller
YC = YORK Chiller

Type Start
Y = Star (WYE)-Delta
X = Across-the-Line

Air-Cooled
Compressor Type
S = Screw
Nominal Capacity (tons)

Unit Designator
S = Standard Unit
E = High Efficiency
H = High Static Fans
2

Design Series

Voltage Code
17 = 200-3-60
28 = 230-3-60
40 = 380-3-60
46 = 460-3-60
58 = 575-3-60
Refrigerant
C = R-22
YORK INTERNATIONAL

FORM 201.18-EG1

Introduction
YORK Millennium® Air Cooled Screw Liquid Chillers

28971AR

YORK Millennium Air Cooled Screw Compressor machines are the state-of-the-art in air-cooled
chillers, providing chilled fluids for all air conditioning applications. Completely self-contained
and designed for outdoor installation, these chillers employ new, low noise, energy efficient,
serviceable, semi-hermetic screw compressors designed and manufactured specifically for
this new product line. These compressors, with reliable twin-screw technology, are ideally
matched to evaporators and condensers optimally configured for superior heat transfer and
unit efficiency. Condenser coils are arranged to maximize airflow using full airfoil, high efficiency, low noise fans driven by low energy motors. The screw compressors, high efficiency
evaporator, enhanced heat transfer condensers, and weather tight power and microprocessor
control centers are mounted on a bolted, fully galvanized and powder painted, all steel base,
for unsurpassed reliability and performance.

YORK INTERNATIONAL

3

Specifications
These YORK air cooled chillers are shipped as a complete factory package. Each unit is completely assembled with all interconnecting refrigerant piping and
internal wiring, ready for field installation:
COMPLETE FACTORY PACKAGE
• Each compressor is installed on its own independent refrigerant circuit, which is factory pressure
tested, evacuated, then fully charged with refrigerant and oil.
• After assembly, an operational test is performed with
water flowing through the cooler to ensure each circuit operates correctly.
• Cabinet and base frame are constructed of formed
heavy gauge, galvanized steel.
• All external structural parts are covered with architecturally neutral “Desert Sand” (Munsell #10YR62) baked-on enamel powder paint. This provides a
finish which, when subjected to ASTM B117, 500
hour, 5% salt spray conditions, shows breakdown
of less than 1/8" either side of a scribed line (equivalent to ASTM D1654 rating of “6”).
• Design is in accordance with applicable sections of
ASME Pressure Vessel Code, NFPA 70 (National
Electrical Code), U.L. and cU.L. Standards , and
ASHRAE/ANSI-15 Safety Code for Mechanical Refrigeration.
• Units are Rated and Certified in accordance with
ARI Standard 550/590-98.
• All exposed power wiring routed through liquid-tight,
non-metallic conduit.
SEMI-HERMETIC YORK SCREW COMPRESSORS
• An ideal synergy of expertise, sister division YORK
Refrigeration Compressor Engineers as integral
members on YORK Engineered Systems’ Chiller Design Team, has resulted in a world class compressor
with unequaled performance.
• Continuous function, microprocessor controlled, 3way proportional Capacity Control Valve provides
regulated output pressure independent of valve input
pressure for a stable, smooth, and precise match of
compressor capacity to cooling load to 10% of chiller
capacity.
• Automatic spring return of capacity control valve to
minimum load position ensures compressor starting
at minimum motor load. Internal discharge check to
prevent rotor backspin upon shut-down.
• Acoustically tuned, internal discharge gas muffler
eliminates objectionable noise at the source, while
optimizing flow for maximum performance.

4

• Reliable suction gas cooled, high efficiency, accessible hermetic motor with APT2000 type magnet wire
and redundant overload protection using both thermistor and current overload protection.
• Suction gas screen and serviceable, 0.5 micron full
flow oil filter within the compressor housing.
• Some models equipped with tuned port economizer
as appropriate for enhanced capacity and superior
efficiency.
• Cast iron compressor housing precisely machined for
optimal clearances and superb efficiency. Entire compressor, from suction to discharge has a Design
Working Pressure of 450 PSIG (31 bar).
• 350W compressor body cartridge heater.
CONDENSER SECTION
• Condenser Fans with low noise, full airfoil cross section for maximum efficiency, statically and dynamically balanced for low vibration operation, and positioned in extended, formed steel orifices for low sound
and maximum efficiency.
• Condenser fan motors are high efficiency, direct drive,
6-pole, 3-phase, Class-“F”, current overload protected, totally enclosed (TEAO) type with double
sealed, permanently lubricated, ball bearings.
• Fin and tube condenser coils of seamless, internally
enhanced, high condensing coefficient, corrosion resistant copper tubes arranged in staggered rows and
mechanically bonded to corrosion resistant aluminum
alloy fins with full height fin collars. Design working
pressure is 450 PSIG (31 bar).
EVAPORATOR
• High efficiency, direct-expansion type cooler with refrigerant in tubes and chilled liquid through the baffled
shell. Independent circuits provided for each compressor.
• Design working pressure of the shell waterside is
150 PSIG (10.3 bar), and 350 PSIG (24 bar) for the
refrigerant side. Constructed and tested in accordance with applicable sections of ASME Pressure
Vessel Code, Section VIII, Division (1). Water side
exempt per paragraph U-1, (c), (6). Other codes,
such as German TÜV, also available for global customers.
• Water baffles fabricated from galvanized steel to
resist corrosion. Removable heads allow access to
internally-enhanced, seamless, copper tubes. Water vent and drain connections included.
• Cooler equipped with thermostatically controlled
heater for protection to -20°F (-29°C) ambient, and
insulated with ¾" (19mm) flexible, closed-cell foam
(k = 0.25).

YORK INTERNATIONAL

FORM 201.18-EG1

REFRIGERANT CIRCUIT
• Independent refrigerant circuits per compressor,
each using copper refrigerant pipe formed on computer controlled bending machines. This eliminates
over 60% of system piping brazed joints as compared to designs that use fittings, resulting in a highly
reliable and leak resistant system.
• Liquid line components include: manual shut-off
valve with charging port, high adsorption removable
core filter-drier, solenoid valve, sight glass with moisture-indicator, and reliable thermostatic expansion
valves.
• Economizer is a refrigerant to refrigerant, compact
plate-type heat exchanger to maximize chiller capacity and efficiency by subcooling liquid refrigerant
delivered to the cooler expansion valve. Constructed
of corrosion resistant stainless steel plates formed
to induce turbulent flow and enhance heat transfer,
then oven brazed and pressure tested for reliability.
Designed and constructed in accordance with ASME
and TÜV for 450 PSIG (31 bar). U.L./CSA listed.
• Suction and discharge lines provided with manual
compressor shutoff service valves. Suction line
equipped with closed-cell insulation.
• Oil separators with Design Working Pressure of 450
PSIG (31 bar) and U.L. listing are high efficiency,
augmented aerosol impingement type to maximize
oil extraction without fragile media to break down.An
oil charging valve is included with each refrigerant
circuit.
• Oil cooling provided by dedicated air cooled finned
tube type heat exchanger located in the condenser
section of the machine.
MICROPROCESSOR CONTROLS
• Controls housed in a powder painted steel cabinet
enclosure, equivalent to NEMA 3R/12 (IP55), with
hinged, latched, and gasket sealed, door.
• Liquid crystal 40 character display with text provided
on two lines and light emitting diode backlighting for
outdoor viewing.
• Color coded, 32 button, sealed keypad with sections
for Display, Entry, Setpoints, Clock, Print, Program
and Unit On/Off.
• Standard controls include: brine chilling or thermal
storage, automatic pump down, run signal contacts,
demand load limit from external building automation system input, remote liquid temperature reset
input, unit alarm contacts, evaporator pump control,
automatic reset after power failure, automatic system optimization to match operating conditions, software stored in non-volatile memory (EPROM) to
eliminate chiller failure due to AC power failure.
Programmed setpoints retained in lithium battery
YORK INTERNATIONAL

backed RTC memory for a minimum 5 years.
• Display – In English (°F and PSIG) or Metric (°C
and Bars) units, and for each circuit:
♦ Return and leaving chilled liquid, and ambient temperature.
♦ Day, date and time. Daily start/stop times. Holiday and Manual Override status.
♦ Compressor operating hours and starts. Automatic or manual lead/lag. Lead compressor identification.
♦ Run permissive status. No cooling load condition. Compressor run status.
♦ Anti-recycle timer and anti-coincident start timer
status per compressor.
♦ Suction (and suction superheat), discharge, and
oil pressures and temperatures per System.
♦ Percent full load compressor motor current per
phase and average per phase. Compressor capacity control valve input steps.
♦ Cutout status and set-points for: supply fluid temperature, low suction pressure, high discharge
pressure and temperature, high oil temperature,
low and high ambient, phase rotation safety, and
low leaving liquid temperature.
♦ Unloading limit set-points for high discharge pressure and compressor motor current.
♦ Liquid pull-down rate sensitivity (0.5°F to 5°F/
minute in 0.1°F increments).
♦ Status of: evaporator heater, condenser fans, load
and unload timers, chilled water pump.
♦ “Out of range” message.
♦ Up to 6 fault shut down conditions.
♦ Standard Display Language is English, with Options for: French, German, Italian, and Spanish.
• Entry – Enter set point changes, cancel inputs, advance day, change AM/PM.
• Setpoints – Chilled liquid temperature, chilled liquid range, remote reset temperature range.
• Clock – Time, daily or holiday start/stop schedule,
manual override for servicing.
• Print – Operating data or system fault shutdown history for last six faults, and software version. Printouts through an RS-232 port via a separate printer
(by others).
• Program –
♦ Low leaving liquid temperature cutout, 300 to 600
second anti-recycle timer, lag compressor start
time delay, and average motor current unload
point. Liquid temperature setpoint reset signal
from YORK ISN or building automation system
(by others) via:
5

Specifications (Continued)
˜ Pulse width modulated (PWM) input for up to
40°F (22°C) total reset as standard.
˜ Optional Building Automation System interface
input card for up to 40°F (22°C) reset using a:
4 to 20 milliamp, 0 to 10 VDC input, or discrete
reset input. [NOTE: The Standard MicroPanel
can be directly connected to a YORK ISN Building Automation System via the standard onboard RS485 communication port. This Option
also provides open system compatibility with
other communications networks (BACNET™ &
LONMARK™) via interface through standard
onboard 485 or 232 port and an external
YorkTalk Translator.]
♦ Additional functions (password protected) for programming by a qualified service technician:
˜ Cut-outs for low and high ambient, low suction
pressure, high discharge pressure, high oil temperature.
˜ Refrigerant type.
˜ High discharge pressure unload setpoint.
˜ Fan control discharge pressure set point.
˜ Fan ON/OFF pressure differential.
˜ Compressor motor current percent limit.

6

♦ The Standard unit controls permit operation down
to 0°F (-18°C) outdoor ambient temperature.
POWER PANEL
• Power panel housed in NEMA 3R/12 (IP55) rain/
dust tight, powder painted steel cabinets with hinged,
latched, and gasket sealed outer doors equipped
with wind struts for safer servicing. Two motor control center cabinets are provided, with independent
doors and separated by a steel barrier panel.
• Current transformers sense each phase, as an input to the microprocessor, to protect compressor motors from damage due to: low input current, high input current, unbalanced current, single phasing,
phase reversal, and compressor locked rotor.
• Control circuit transformer provides 115V / 1Ø power
to the unit control system. Includes factory primary
wiring from lockable disconnect on panel door separate from the motor control centers, and secondary
wiring supply to the 24V, fused Microprocessor panel
transformer.
• Individual fan motor contactors & external overloads
per condenser fan motor.
• Exposed compressor and fan motor power wiring
routed through liquid tight conduit.

YORK INTERNATIONAL

FORM 201.18-EG1

Accessories and Options
• CONTROL CIRCUIT TERMINAL STRIP – Provides
power input terminals for field provided power input
in lieu of factory mounted control circuit transformer.
115V, 1∅ Control Circuit Power Terminal Strip located in the Microprocessor Panel to accept a field
provided control power circuit with appropriate
branch circuit protection in accordance with applicable Local and National codes. Provides unit control circuit power, including supply to the 24V, fused
Microprocessor panel transformer.
• BUILDING AUTOMATION SYSTEM (BAS) INTERFACE – Provides means to reset the leaving chilled
liquid temperature or percent full load amps (current limiting) from the BAS (Factory Mounted):
♦ Printed circuit board to accept 4 to 20 milliamp, 0
to 10 VDC, or dry contact closure input from the
BAS.
♦ A YORK ISN Building Automation System can provide a Pulse Width Modulated (PWM) signal direct to the standard control panel via the standard
on-board RS485 port.
• PRIMARY CHILLER POWER CONNECTIONS –
See Electrical Data on pages 78 through 89 for specific voltage and options availability. Separate external branch circuit protection and disconnecting
means must be supplied by others in accordance
with applicable Local and National codes. (Factory
Mounted)
â Multiple Point Supply – Standard field power
wiring connection on all models is Multiple Point
Power Connection to factory provided Terminal
Blocks. Two field supplied electrical power circuits
with appropriate branch circuit protection provide
power to each of two motor control center cabinets, located adjacent to each other at one end of
the chiller. Each cabinet contains starter elements
for one or two compressors and their associated
fan motor starters.

Optional to the Terminal Blocks for field power
connection are Non-Fused Disconnects with external lockable handles, or (on two compressor
machines only) Circuit Breakers with external lockable handles. Also Optional (on 3 & 4 compressor machines equipped with multiple point power
supply) are individual system circuit breakers per
each compressor with external lockable handles.
ã Single-Point Supply – Optional to the Multiple
Point power connection configurations are SinglePoint Supply arrangements. A wide variety of these
single-point Options are offered to satisfy most any
customer connection requirement:
♦ Single-Point with Individual System Breakers
–These options consist of field connection to either a unit mounted Terminal Block, or a NonYORK INTERNATIONAL

Fused Disconnect Switch with external, lockable
handle (in compliance with Article 440-14 of
N.E.C., to isolate unit power supply for service).
Factory wiring is provided from the Terminal Block
or Disconnect Switch to factory supplied Individual
System Circuit Breakers with external, lockable
handles in each of the two compressor motor control centers.
♦ Single-Point Supply – Also optional (on two compressor machines only) are Single-Point Supply
configurations for field connection of a single electrical circuit to: Terminal Block, Non-Fused Disconnect Switch with lockable external handle (in
compliance with Article 440-14 of N.E.C., to isolate unit power supply for service), or Circuit
Breaker with lockable external handle. Factory
wiring is provided from the Terminal Block, Disconnect Switch, or Breaker directly to the starter
components in each of the two compressor motor
control centers.
• STAR (WYE)-DELTA COMPRESSOR MOTOR
STARTER – Provides smooth starting and approximately 65% reduced inrush current compared to
across-the-line type start. Two compressor units
equipped with any of the Single-Point Power connection options and Star-Delta starters must also
be equipped with Individual System Circuit Breakers option. Three and four compressor units with
Star-Delta starters must also include Individual System Circuit Breakers option. (Factory Mounted) See
Electrical Data (pages 79 - 89) for availability and
coordination with individual system short circuit protection.
• CONDENSER COIL PROTECTION – Standard condenser coil construction materials include aluminum
fins, copper tubes, and galvanized tube supports for
generally good corrosion resistance. However, these
materials are not adequate for all environments. The
system designer can take steps to inhibit coil corrosion in harsh applications and enhance equipment
life by choosing from these options based on project
design parameters and related environmental factors. For additional application recommendations
refer to Form 150.12-ES1. (Factory Mounted)
♦ Black Fin Condenser Coils – Condenser coils
constructed using black epoxy coated aluminum
fin stock for corrosion resistance comparable to
copper fin coils in typical seashore locations. Either this or phenolic (below) recommended for
units installed in coastal environments.
♦ Phenolic Coated Condenser Coils – Completed
condenser coil assemblies are covered with a
cured phenolic coating. Probably the best choice
for seashore or where salt spray may hit the fins,
7

Accessories and Options (Continued)
and other corrosive applications except: strong alkalies, oxidizers, and wet bromine, chlorine, and
fluorine in concentrations greater than 100 ppm.

nection for upright mounting in horizontal pipe. (This
flow switch or equivalent must be furnished with each
unit). (Field mounted)

♦ Copper Fin Condenser Coils – Coils constructed
with corrosion resistant copper fins. Not recommended in areas where units may be exposed to
acid rain.

• VIBRATION ISOLATION
♦ Neoprene Isolation – Recommended for normal
installations. Provides very good performance in
most applications for the least cost. (Field
mounted)
♦ 1" Spring Isolators – Level adjustable, spring and
cage type isolators for mounting under the unit
base rails. 1" nominal deflection may vary slightly
by application. (Field mounted)
♦ 2" Seismic Spring Isolators – Restrained SpringFlex Mountings incorporate a rugged welded steel
housing with vertical and horizontal limit stops.
Housings designed to withstand a minimum 1.0g
accelerated force in all directions to 2". Level adjustable, deflection may vary slightly by application. (Field mounted)

• DX COOLER OPTIONS
♦ 300 PSIG (21 bar) Waterside Design Working
Pressure – The DX Cooler Waterside is designed
and constructed for 300 PSIG (21 bar) working
pressure. (Factory Mounted)
♦ 1-½" Insulation – Double thickness insulation provided for enhanced efficiency.
♦ Optional Pressure Safety Code Construction –
Chiller construction in accordance with Pressure
Safety Codes of many countries are available.
Cooler, oil separators, relief valves, safeties, or
other operating devices designed or selected as
required by the indicated Country. Common configurations include: USA (ASME, ASHRAE-15),
Germany (TÜV), France (CODAP), Italy
(ISPESL), and Poland (UDT). Some available
only on 50 Hz units. Consult with your YORK representative to ensure compliance with job requirements (Factory Mounted).
♦ Flange Accessory – Consists of raised face
flanges to convert grooved water nozzles to
flanged cooler connections. Includes companion
flanges. (Field mounted).
• REMOTE DX COOLER – Includes: â Main condensing unit less cooler, refrigerant, and liquid line mechanical devices; ã Separate, insulated cooler; and
ä Field Accessory Kit (per refrigerant circuit: filterdrier shell and cores, liquid line solenoid valve, sight
glass with moisture indicator, and Thermostatic Expansion Valve; also entering and leaving water temperature transducers) for use in the interconnecting
system piping and wiring as designed and installed
by others. Field connections made at the condensing unit liquid stub (after the sub-cooler, or the economizer if the system is so equipped) and at the compressor suction stub. Condensing Unit ships with an
R-22 holding charge. System erection, leak testing,
refrigerant, and charging are by others. See Engineering Supplement 201.10-ES2 for additional information. Remote cooler configuration available with
R-22 only. NOTE: Remote DX cooler applications
are outside the scope of ARI Standard – 550/590.
• FLOW SWITCH ACCESSORY – Vapor-proof SPDT,
NEMA 4X switch, 150 PSIG (10.3 bar) DWP, -20°F
to 250°F (-29°C to 121°C), with 1" NPT (IPS) con8

• ALTERNATIVE CHILLED FLUID APPLICATIONS
Standard water chilling application range is 40°F to
55°F (4°C to 13°C) Leaving Chilled Water Temperature. To protect against nuisance safety trips below
40°F (4°C) and reduce the possibility of cooler damage due to freezing during chiller operation, the unit
Micro-Processor will automatically unload the compressors at abnormally low suction temperature
(pressure) conditions, prior to a safety shut down.
♦ Process Brine Option – Process or other applications requiring chilled fluid below 40°F (4°C) risk
water freezing in the evaporator, which is typically
overcome with antifreeze. For these applications,
the chiller performance rating incorporates ‘brine’
(typically ethylene or propylene glycol solution),
and the system design Leaving Chilled Fluid Temperature must be provided on the order form to
ensure proper factory configuration.
♦ Thermal Storage Option – Thermal Storage requires special capabilities from a chiller, including
the ability to ‘charge’ an ice storage tank, then possibly automatically reset for operation at elevated
Leaving Chilled Fluid Temperatures as required
by automatic building controls. The Thermal Storage Option provides Ice Storage duty Leaving
Chilled Fluid setpoints to 15°F minimum (-10°C
minimum) during charge cycle, with a Reset range
to normal supply fluid temperature.
•

REMOTE CONTROL PANEL AND WALL
ADAPTER – See Form 201.00-SG11 for more
information. (Only one of the following options can
be offered on a unit at one time: BAS, Remote
Control Panel or Multi-Unit Sequence Control).
(Factory mounted).
YORK INTERNATIONAL

FORM 201.18-EG1

•

MULTI-UNIT SEQUENCING – A separate Sequencing Control Center is provided to handle sequencing control of up to eight chillers in parallel
based on mixed liquid temperature (interconnecting wiring by others). See Form 150.00-SG2 for
more information. (Only one of the following options can be offered on a unit at a time: BAS, Remote Control Panel or Multi-unit Sequence Control). (Factory mounted).

• UNIT ENCLOSURES –
♦ Wire Panel Enclosure (Full Unit) – UV stabilized
black polyvinylchloride coated, heavy gauge,
welded wire mesh guards mounted on the exterior of the unit. Protects condenser coil faces and
prevents unauthorized access to refrigerant components (compressors, pipes, cooler, etc.), yet provides free air flow. This can cut installation cost by
eliminating the need for separate, expensive fencing. (Factory mounted)
♦ Louvered Panel Enclosure (Full Unit) – Heavy
gauge louver panels, galvanized and painted just
as the main unit cabinet, provide liberal free air
flow area. Cover coils and around the bottom of
the unit to protect condenser coils, visually screen
mechanical elements, and prevent unauthorized
access to refrigerant components. (Factory
mounted)
♦ Louvered Panels (Condenser Coil Only) – Louvered panels are mounted over the exterior condenser coil faces on the sides of the unit to visually screen and protect coils. (Factory mounted.)

YORK INTERNATIONAL

♦ Louvered (Condensers) / Wire (Mechanicals) –
Louvered panels mounted over the exterior condenser coil faces, and heavy gauge welded wire
mesh guards mounted around the bottom of the
unit. Visually screens and protects coils, and prevents unauthorized access to refrigerant components. (Factory mounted.)
• HIGH STATIC FANS –
Fans and motors suitable for High External Static
conditions to 0.4 inches of water (100Pa). Since
these require higher power motors and therefore
slightly reduce chiller efficiency, select only if the
installation conditions will impose additional air flow
resistance resulting from such things as field
installed:ducts, filters, sound enclosures, or similar
obstructions to airflow. Contact the factory for performance or electrical implications.
• SOUND REDUCTION OPTIONS –
One or both options may be employed by the system designer as normally generated machine noise
is considered in the overall project design. See Form
201.18-ES1 for additional information.
♦ Low Speed Fans – With this option, the basic
chiller is equipped with 8-pole condenser fan motors in lieu of the standard 6-pole motors, plus
special fans matched to these optional slower motors to retain appropriate airflow. The net result is
reduced fan generated noise with no adverse effect on the chiller capacity or efficiency performance.
♦ Compressor Sound Enclosures – Compressor
acoustically treated to attenuate noise.

9

Temperatures and Flows
TEMPERATURE AND FLOWS
(English Units)
MODEL
NUMBER
YCAS
0090EC
0100EC
0110EC
0120EC
0130EC
0140EC
0150EC
0160EC
0170EC
0180EC
0200EC
0210EC
0230EC
0250EC
0270EC
0300EC
0330EC
0360EC
0400EC
0440EC

LEAVING WATER
TEMPERATURE (°F)
MIN.1
MAX.2
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40

55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55

COOLER FLOW
(GPM3)

AIR ON
CONDENSER (°F)

MIN.

MAX.

MIN.

MAX

113
122
127
134
147
170
182
188
203
218
228
248
272
225
225
255
255
300
330
330

600
600
600
600
600
600
700
747
747
747
747
747
747
800
800
800
800
1060
1060
1060

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125

NOTES:
1. For leaving brine temperature below 40°F (4.4°C), contact your nearest YORK office for application requirements.
2. For leaving water temperature higher than 55°F (12.8°C), contact the nearest YORK office for application guidelines.
3. The evaporator is protected against freezing to -20°F (-28.8°C) with an electric heater as standard.

10

YORK INTERNATIONAL

FORM 201.18-EG1

TEMPERATURE AND FLOWS
(SI Units)
MODEL
NUMBER
YCAS

LEAVING WATER
TEMPERATURE (°C)

COOLER FLOW
(L/S)3

AIR ON
CONDENSER (°C)

MIN.1

MAX.2

MIN.

MAX.

MIN.

MAX

0090EC
0100EC
0110EC
0120EC
0130EC
0140EC
0150EC
0160EC
0170EC
0180EC
0200EC
0210EC
0230EC
0250EC
0270EC
0300EC
0330EC
0360EC
0400EC
0440EC

4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4

12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8
12.8

7.0
8.0
8.0
8.0
9.3
10.7
11.5
11.9
12.8
13.8
14.4
15.6
17.2
14.0
14.0
16.0
16.0
19.0
21.0
21.0

38.0
38.0
38.0
38.0
37.8
37.8
44.2
47.1
47.1
47.1
47.1
47.1
47.1
50.0
50.0
50.0
50.0
67.0
67.0
67.0

-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7
-17.7

51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7
51.7

NOTES:
1. For leaving brine temperature below 40°F (4.4°C), contact your nearest YORK office for application requirements.
2. For leaving water temperature higher than 55°F (12.8°C), contact the nearest YORK office for application guidelines.
3. The evaporator is protected against freezing to -20°F (-28.8°C) with an electric heater as standard.

YORK INTERNATIONAL

11

Water Pressure Drop
ENGLISH UNITS

COOLER WATER PRESSURE DROP

PRESSURE DROP (ft-H2 O)

100

10

A

B

C
D

1
100.0

1000.0

WATER FLOW (GPM)

LD04481

MODEL NUMBER YCAS
0090, 0100, 0110, 0120, 0130, 0140
0150, 0160, 0170, 0180, 0200, 0210, 0230
0250, 0270, 0300, 0330
0360, 0400, 0440

12

COOLER
A
B
C
D

YORK INTERNATIONAL

FORM 201.18-EG1

SI UNITS
COOLER WATER PRESSURE DROP

PRESSURE DROP (kPa)

1000

100

B C

10

D

A

1
1

10

100

WATER FLOW (l/s)

MODEL NUMBER YCAS
0090, 0100, 0110, 0120, 0130, 0140
0150, 0160, 0170, 0180, 0200, 0210, 0230
0250, 0270, 0300, 0330
0360, 0400, 0440

YORK INTERNATIONAL

LD04482

COOLER
A
B
C
D

13

Ratings – English Units
AIR TEMPERATURE ON CONDENSER (°F)
LCWT
(°F)

75
TONS

kW

80
EER

TONS

MODEL YCAS0090EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

88.8
92.0
95.2
96.9
98.5
101.8
105.2
108.6
113.8

71.4
71.8
72.3
72.5
72.6
73.0
73.3
73.7
74.2

13.0 85.8
13.4 88.9
13.8 92.0
14.0 93.5
14.2 95.1
14.6 98.3
15.0 101.6
15.4 104.9
16.1 109.9

MODEL YCAS0100EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

91.0
94.2
97.4
99.1
100.7
104.1
107.6
111.2
116.7

73.3
73.3
73.3
73.3
73.3
73.3
73.2
73.2
73.3

13.0
13.4
13.9
14.1
14.4
14.9
15.4
15.9
16.6

88.8
91.8
94.9
96.4
98.1
101.4
104.8
108.2
113.5

MODEL YCAS0110EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

108.3
112.0
115.8
117.7
119.6
123.5
127.7
131.9
138.2

87.5
88.4
89.3
89.7
90.1
90.9
91.6
92.3
93.4

12.5
12.8
13.2
13.3
13.5
13.8
14.2
14.6
15.1

kW

85
EER

TONS

90

kW

EER

TONS

80.6
81.2
81.7
81.9
82.2
82.7
83.2
83.7
84.5

10.9
11.2
11.5
11.7
11.9
12.2
12.5
12.9
13.4

86.7
89.7
92.7
94.2
95.8
99.0
102.2
105.6
110.7

85.0
84.9
84.9
84.9
84.8
84.7
84.7
84.7
84.7

101.8
105.3
108.9
110.7
112.5
116.2
120.1
123.9
129.9

100.3
101.3
102.3
102.8
103.2
104.1
105.0
105.9
107.2

95

kW

EER

TONS

kW

EER

80.0
82.9
85.8
87.3
88.8
91.8
94.8
97.9
102.7

85.9
86.4
87.0
87.3
87.6
88.2
88.7
89.3
90.2

9.9
10.2
10.5
10.7
10.8
11.1
11.4
11.7
12.2

77.3
80.1
83.0
84.4
85.9
88.8
91.7
94.7
99.3

91.5
92.1
92.6
92.9
93.3
94.0
94.7
95.3
96.5

9.1
9.3
9.6
9.8
9.9
10.2
10.4
10.7
11.1

10.9
11.2
11.6
11.8
12.0
12.4
12.8
13.3
13.9

85.0
87.8
90.7
92.2
93.7
96.8
100.0
103.2
108.1

91.6
91.6
91.5
91.5
91.5
91.4
91.4
91.4
91.5

10.0
10.3
10.6
10.8
11.0
11.4
11.7
12.1
12.7

83.5
86.2
89.0
90.5
91.9
94.9
97.9
101.0
105.8

98.9
98.8
98.8
98.8
98.7
98.7
98.6
98.7
98.8

9.1
9.4
9.7
9.9
10.1
10.4
10.7
11.1
11.6

10.5
10.8
11.0
11.2
11.3
11.6
11.9
12.2
12.6

99.0
102.3
105.8
107.5
109.3
112.9
116.6
120.4
126.2

107.6
108.6
109.7
110.2
110.7
111.7
112.6
113.6
115.1

9.6
9.8
10.1
10.2
10.3
10.6
10.9
11.1
11.5

96.3
99.6
102.9
104.6
106.3
109.8
113.4
117.1
122.7

(IPLV = 10.0)
75.9
76.3
76.8
77.0
77.2
77.7
78.1
78.5
79.1

11.9
12.2
12.6
12.8
13.0
13.3
13.7
14.1
14.7

82.9
85.8
88.8
90.3
91.9
95.0
98.1
101.3
106.2

(IPLV = 10.5)
78.8
78.8
78.8
78.8
78.7
78.7
78.7
78.6
78.7

11.9
12.3
12.7
12.9
13.2
13.6
14.1
14.5
15.2

(IPLV = 9.7)

104.9 93.6 11.5
108.5 94.6 11.8
112.2 95.5 12.1
114.0 95.9 12.2
115.9 96.4 12.4
119.8 97.2 12.7
123.8 98.0 13.0
127.8 98.8 13.3
133.9 100.0 13.8

115.5
8.8
116.6
9.0
117.7
9.2
118.3
9.3
118.8
9.5
119.9
9.7
120.9
9.9
122.0 10.2
123.6 10.5

NOTES:
1.
2.
3.
4.
5.
6.

14

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panels 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590-98
Certified in accordance with the ARI Water-Chilling Packages Using the Vapor Compression Cycle Certification Program,
which is based on ARI Standard 550/590.
YORK INTERNATIONAL

FORM 201.18-EG1

AIR TEMPERATURE ON CONDENSER (°F)
LCWT

(°F)

100
TONS

kW

105
EER TONS

kW

110
EER TONS

kW

115
EER TONS

kW

120
EER TONS

kW

125
EER TONS

kW

EER

MODEL YCAS0090EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

74.8
77.5
80.3
81.7
83.1
85.9
88.8
91.7
96.2

97.5
98.2
98.8
99.1
99.5
100.2
101.0
101.8
103.0

8.3
8.5
8.8
8.9
9.0
9.3
9.5
9.8
10.1

72.3
75.0
77.7
79.0
80.4
83.2
86.0
88.9
93.2

104.0
104.7
105.4
105.8
106.1
106.9
107.8
108.6
110.1

7.6
7.8
8.0
8.1
8.3
8.5
8.7
8.9
9.2

70.0
72.6
75.2
76.6
77.9
80.6
83.4
86.2
90.4

110.9
111.7
112.4
112.9
113.3
114.1
115.1
116.0
117.6

6.9
7.1
7.3
7.4
7.5
7.7
7.9
8.2
8.4

67.8
70.4
72.9
74.2
75.5
78.2
80.9
83.6
87.8

118.3
119.1
120.0
120.4
120.9
121.8
122.8
123.9
125.6

6.3
6.5
6.7
6.8
6.9
7.1
7.3
7.4
7.7

65.8
68.3
70.8
72.1
73.3
75.9
78.6
81.2
85.3

126.1
127.0
127.9
128.4
128.9
130.0
131.1
132.3
134.2

5.8
5.9
6.1
6.2
6.3
6.5
6.6
6.8
7.1

63.8
66.3
68.8
70.0
71.3
72.1
72.8
73.7
74.6

134.5
135.4
136.4
136.9
137.5
135.8
134.3
133.0
131.0

5.3
5.4
5.6
5.7
5.8
5.9
6.0
6.1
6.3

7.7 79.9
8.0 82.5
8.2 85.0
8.4 86.4
8.5 87.7
8.7 90.4
9.0 93.2
9.3 96.1
9.7 100.5

124.1
124.0
124.0
124.0
124.0
124.1
124.3
124.5
124.9

7.1
7.3
7.6
7.7
7.8
8.0
8.3
8.5
8.9

79.0
81.5
84.0
85.3
86.6
89.3
92.0
94.8
99.1

133.5
133.5
133.6
133.6
133.6
133.8
134.0
134.4
135.0

6.6 78.2
6.8 80.6
7.0 83.1
7.1 84.4
7.2 85.7
7.4 88.3
7.6 91.0
7.8 93.7
8.2 97.4

143.4
143.5
143.7
143.8
143.9
144.1
144.3
144.7
144.9

6.1
6.3
6.5
6.5
6.6
6.8
7.0
7.2
7.5

70.2
70.9
71.7
72.0
72.5
73.0
73.8
74.6
75.6

142.1
140.0
138.0
137.0
136.1
134.0
132.2
130.5
128.0

5.5
5.6
5.8
5.8
5.9
6.0
6.2
6.3
6.5

7.4
7.5
7.7
7.8
7.9
8.1
8.3
8.5
8.8

142.6
144.0
145.4
146.1
146.8
148.2
149.7
151.2
153.4

6.8 87.5 152.8
6.9 90.5 154.4
7.1 93.5 155.9
7.2 95.1 156.6
7.3 96.7 157.4
7.4 99.9 158.9
7.6 103.1 160.5
7.8 106.4 162.2
8.1 111.5 164.8

6.2 85.7
6.4 87.9
6.5 89.5
6.6 90.5
6.7 91.3
6.8 93.0
7.0 94.7
7.2 96.4
7.4 99.1

163.6
163.9
163.1
163.1
162.8
162.3
161.8
161.4
161.0

5.7
5.9
6.0
6.1
6.1
6.3
6.4
6.5
6.7

74.2
74.9
75.8
76.1
76.5
77.2
77.8
78.5
79.4

157.2
155.6
154.5
153.8
153.2
151.9
150.6
149.4
147.7

5.1
5.2
5.3
5.4
5.4
5.5
5.6
5.7
5.8

MODEL YCAS0100EC
40.0 82.1
42.0 84.8
44.0 87.5
45.0 88.9
46.0 90.3
48.0 93.2
50.0 96.1
52.0 99.2
55.0 103.8

106.7
106.6
106.5
106.5
106.6
106.6
106.6
106.6
106.8

8.4 81.0
8.7 83.5
9.0 86.2
9.1 87.6
9.2 88.9
9.5 91.7
9.8 94.6
10.1 97.5
10.6 102.0

115.1
115.1
115.0
115.0
114.9
115.1
115.2
115.3
115.6

MODEL YCAS0110EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

93.8
97.0
100.3
101.9
103.6
107.0
110.5
114.1
119.5

123.9
125.1
126.3
126.9
127.5
128.7
129.8
131.0
132.9

8.0
8.2
8.4
8.5
8.7
8.9
9.1
9.3
9.6

91.6
94.7
97.8
99.4
101.1
104.4
107.8
111.3
116.6

133.0
134.3
135.6
136.2
136.8
138.1
139.4
140.7
142.8

89.5
92.5
95.6
97.2
98.8
102.0
105.4
108.7
113.9

NOTES:
1.
2.
3.
4.
5.
6.

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panels 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590-98
Certified in accordance with the ARI Water-Chilling Packages Using the Vapor Compression Cycle Certification Program,
which is based on ARI Standard 550/590.

YORK INTERNATIONAL

15

Ratings – English Units
AIR TEMPERATURE ON CONDENSER (°F)
LCWT
(°F)

75
TONS

kW

80
EER

TONS

MODEL YCAS0120EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

110.8
114.5
118.4
120.3
122.3
126.4
130.4
134.6
141.2

89.9
90.5
91.1
91.3
91.6
92.0
92.5
92.9
93.5

12.5
12.9
13.2
13.4
13.6
14.0
14.4
14.8
15.4

129.4
134.0
138.6
141.0
143.3
148.1
152.9
157.8
165.2

97.1
98.6
100.0
100.6
101.3
102.6
103.8
104.9
106.6

13.9
14.2
14.5
14.7
14.9
15.2
15.5
15.9
16.4

125.0
129.4
133.9
136.2
138.4
143.0
147.7
152.5
159.8

MODEL YCAS0140EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

133.3
137.8
142.5
144.9
147.3
152.2
157.1
162.3
170.1

99.9
100.8
101.7
102.1
102.5
103.3
104.0
104.7
105.7

14.0
14.4
14.7
14.9
15.1
15.5
15.9
16.3
17.0

129.9
134.3
138.8
141.1
143.4
148.1
153.0
157.9
165.6

85
EER

TONS

90

kW

EER

TONS

104.7
105.3
105.9
106.1
106.4
106.9
107.4
107.9
108.6

10.5
10.8
11.1
11.2
11.4
11.7
12.0
12.4
12.9

110.2
111.9
113.5
114.3
115.0
116.6
118.1
119.5
121.5

116.0
117.0
117.9
118.4
118.8
119.7
120.4
121.1
122.1

95

kW

EER

TONS

kW

EER

103.6
106.9
110.4
112.2
113.9
117.6
121.4
125.2
131.1

113.1
113.8
114.4
114.7
114.9
115.5
116.0
116.6
117.4

9.6
9.9
10.1
10.3
10.4
10.7
11.0
11.3
11.8

101.7
105.0
108.3
110.0
111.8
115.3
119.0
122.7
128.4

122.3 8.8
123.0 9.1
123.6 9.3
123.9 9.4
124.2 9.6
124.8 9.8
125.4 10.1
126.1 10.3
127.1 10.8

11.6
11.9
12.1
12.3
12.4
12.7
12.9
13.2
13.6

116.6
120.8
125.0
127.2
129.3
133.7
138.0
142.5
149.4

117.6
119.3
121.0
121.9
122.7
124.4
126.1
127.7
129.9

10.6
10.8
11.1
11.2
11.3
11.5
11.8
12.0
12.4

112.8
116.8
120.9
123.0
125.1
129.3
133.6
137.9
144.6

125.4
127.3
129.2
130.1
131.0
132.8
134.7
136.4
138.9

9.7
9.9
10.1
10.2
10.3
10.5
10.7
11.0
11.3

11.7
12.0
12.3
12.4
12.6
12.9
13.3
13.6
14.2

124.3
128.4
132.6
134.7
136.9
141.3
145.8
150.5
157.6

125.2
126.2
127.2
127.7
128.2
129.1
129.9
130.7
131.7

10.7
10.9
11.2
11.4
11.5
11.8
12.1
12.4
12.9

122.0
125.9
130.0
132.1
134.1
138.4
142.8
147.3
154.2

135.2
136.3
137.3
137.9
138.4
139.4
140.2
141.1
142.3

9.8
10.0
10.3
10.4
10.5
10.8
11.1
11.4
11.8

(IPLV = 10.0)

108.1 96.9
111.7 97.6
115.4 98.1
117.3 98.4
119.1 98.6
123.0 99.1
127.1 99.5
131.2 100.0
137.5 100.7

MODEL YCAS0130EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

kW

11.5
11.8
12.1
12.3
12.4
12.8
13.2
13.5
14.1

105.7
109.2
112.7
114.6
116.4
120.1
124.1
128.0
134.1

(IPLV = 10.7)
103.4 12.7
105.0 13.0
106.4 13.3
107.2 13.4
107.9 13.6
109.3 13.9
110.7 14.2
111.9 14.5
113.7 15.0

120.7
125.0
129.4
131.6
133.8
138.2
142.8
147.4
154.5

(IPLV = 11.3)
107.5 12.8
108.5 13.1
109.4 13.4
109.8 13.6
110.3 13.8
111.1 14.2
111.8 14.5
112.5 14.9
113.4 15.5

126.9
131.2
135.5
137.7
140.0
144.5
149.2
154.0
161.4

NOTES:
1.
2.
3.
4.
5.
6.

16

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panels 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590-98
Certified in accordance with the ARI Water-Chilling Packages Using the Vapor Compression Cycle Certification Program,
which is based on ARI Standard 550/590.
YORK INTERNATIONAL

FORM 201.18-EG1

AIR TEMPERATURE ON CONDENSER (°F)
LCWT

(°F)

100
TONS

kW

105
EER TONS

kW

110
EER TONS

kW

115
EER TONS

kW

120
EER TONS

kW

125
EER TONS

kW

EER

MODEL YCAS0120EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

100.1
103.3
106.5
108.2
109.9
113.3
116.8
120.5
126.0

132.2
132.9
133.6
133.9
134.2
134.9
135.6
136.4
137.6

8.1
8.3
8.5
8.6
8.8
9.0
9.2
9.5
9.8

98.7
101.8
105.0
106.6
108.2
111.5
114.9
118.5
123.9

142.7
143.5
144.2
144.6
145.0
145.8
146.7
147.6
149.0

7.5
7.7
7.9
8.0
8.1
8.3
8.5
8.7
9.0

97.4
100.5
103.6
105.1
106.7
110.0
113.3
116.8
122.1

153.8
154.7
155.6
156.1
156.6
157.6
158.6
159.6
161.2

6.9
7.1
7.2
7.3
7.4
7.6
7.8
8.0
8.3

96.3
99.3
102.3
103.8
105.3
107.1
108.9
110.9
113.8

165.6
166.7
167.7
168.3
168.6
167.4
166.3
165.6
164.2

6.4
6.5
6.7
6.8
6.8
7.0
7.2
7.3
7.6

87.1
88.8
90.4
91.2
92.1
93.8
95.5
97.2
99.9

164.6
164.0
163.3
162.9
162.6
161.9
161.3
160.7
159.8

5.8
5.9
6.0
6.1
6.2
6.3
6.5
6.6
6.8

74.5
75.1
76.0
76.4
76.7
77.4
78.1
78.8
79.8

158.5
156.9
155.7
154.9
154.2
152.7
151.2
149.7
147.6

5.1
5.2
5.3
5.4
5.4
5.5
5.6
5.7
5.8

8.1
8.2
8.4
8.5
8.6
8.8
8.9
9.1
9.4

102.2
106.1
109.9
111.8
113.7
117.6
121.6
125.6
131.8

152.3
154.7
157.1
158.2
159.4
161.8
164.2
166.4
169.8

7.4
7.5
7.7
7.8
7.8
8.0
8.2
8.3
8.6

99.2
102.9
106.6
108.5
110.3
114.1
118.0
122.0
128.1

162.5
165.0
167.6
168.9
170.1
172.7
175.2
177.7
181.4

6.7
6.9
7.0
7.1
7.2
7.3
7.5
7.6
7.8

96.3
99.9
103.5
105.3
107.2
110.9
114.7
118.6
124.6

173.2
175.9
178.7
180.1
181.5
184.2
186.9
189.6
193.7

6.2
6.3
6.4
6.5
6.6
6.7
6.8
7.0
7.2

93.6
97.1
100.6
102.3
102.6
103.3
104.4
105.1
106.3

184.5
187.5
190.4
191.7
190.7
189.0
188.2
187.0
185.2

5.6
5.8
5.9
6.0
6.0
6.1
6.2
6.3
6.4

8.2
8.4
8.6
8.7
8.8
9.1
9.3
9.5
9.9

116.5
120.1
123.9
125.8
127.7
131.6
135.7
139.8
146.2

169.7
171.2
172.6
173.3
174.0
175.2
176.5
177.7
179.6

7.6
7.8
7.9
8.0
8.1
8.3
8.5
8.7
9.0

115.1
118.6
122.3
124.2
126.0
129.9
133.8
137.9
144.1

182.7
184.3
185.9
186.6
187.4
188.8
190.3
191.7
193.9

7.0
7.2
7.3
7.4
7.5
7.7
7.8
8.0
8.3

113.7
117.3
120.8
122.7
124.5
128.3
132.2
136.1
140.8

196.3
198.1
199.8
200.7
201.5
203.2
204.9
206.6
207.1

6.5
6.6
6.8
6.8
6.9
7.1
7.2
7.4
7.6

102.4
103.2
104.0
104.4
104.8
105.5
106.3
107.1
108.3

195.2
193.5
191.8
191.0
190.2
188.4
186.7
185.0
182.4

5.9
6.0
6.0
6.1
6.1
6.2
6.3
6.4
6.6

MODEL YCAS0130EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

108.9
113.1
117.0
119.0
121.1
125.2
129.3
133.6
140.1

133.7
135.9
137.9
138.9
139.9
141.9
143.9
145.8
148.6

8.8
9.0
9.2
9.3
9.4
9.6
9.8
10.0
10.3

105.6
109.5
113.3
115.3
117.3
121.3
125.3
129.5
135.8

142.8
145.0
147.2
148.3
149.3
151.5
153.7
155.8
158.9

MODEL YCAS0140EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

119.9
123.8
127.7
129.7
131.7
135.9
140.1
144.5
151.2

145.9
147.1
148.3
148.9
149.5
150.5
151.4
152.4
153.8

9.0
9.2
9.4
9.5
9.6
9.9
10.1
10.4
10.8

118.1
121.8
125.7
127.6
129.6
133.6
137.8
142.0
148.6

157.4
158.8
160.1
160.7
161.3
162.4
163.5
164.6
166.2

NOTES:
1.
2.
3.
4.
5.
6.

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panels 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590-98
Certified in accordance with the ARI Water-Chilling Packages Using the Vapor Compression Cycle Certification Program,
which is based on ARI Standard 550/590.

YORK INTERNATIONAL

17

Ratings – English Units
AIR TEMPERATURE ON CONDENSER (°F)
LCWT
(°F)

75
TONS

kW

80
EER

TONS

MODEL YCAS0150EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

152.2
157.5
162.8
165.5
168.2
173.7
178.9
185.0
193.8

118.3
119.8
121.3
122.1
122.8
124.2
125.5
126.9
128.8

13.8
14.1
14.4
14.5
14.7
15.0
15.3
15.7
16.2

147.7
152.7
157.9
160.5
163.1
168.5
173.9
179.1
187.9

MODEL YCAS0160EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

167.4
173.2
179.0
182.0
185.0
191.0
197.0
203.1
212.4

136.0
138.2
140.3
141.4
142.4
144.5
146.5
148.5
151.5

13.4
13.6
13.9
14.0
14.1
14.4
14.7
15.0
15.4

161.9
167.5
173.1
176.0
178.9
184.7
190.6
196.5
205.6

MODEL YCAS0170EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

170.8
176.6
182.5
185.5
188.5
194.5
200.7
207.0
216.6

138.8
140.7
142.4
143.3
144.2
145.9
147.5
149.2
151.6

13.4
13.7
14.0
14.1
14.3
14.6
14.9
15.2
15.7

166.1
171.7
177.4
180.3
183.2
189.1
195.1
201.1
210.5

kW

85
EER

TONS

90

95

kW

EER

TONS

kW

EER

TONS

kW

EER

135.4
137.2
138.8
139.6
140.6
142.3
143.8
145.4
147.7

11.5
11.7
12.0
12.1
12.3
12.5
12.8
13.1
13.5

139.5
144.3
149.1
151.6
154.1
159.1
164.2
169.4
177.4

145.1
147.0
148.8
149.7
150.6
152.5
154.2
155.9
158.5

10.5
10.7
11.0
11.1
11.2
11.4
11.7
11.9
12.3

135.9
140.5
145.2
147.6
150.0
154.9
159.7
164.9
172.7

155.6
157.6
159.6
160.5
161.5
163.4
165.2
167.3
170.1

9.6
9.8
10.0
10.1
10.2
10.4
10.7
10.9
11.2

156.1
162.0
167.5
170.3
173.0
178.7
184.4
190.3
199.0

153.9
156.6
159.2
160.4
161.8
164.2
166.7
169.1
172.8

11.1
11.4
11.6
11.7
11.8
12.0
12.2
12.4
12.8

151.5
156.8
162.2
164.9
167.6
173.0
178.6
184.3
192.8

164.3
167.0
169.7
171.0
172.3
175.2
177.9
180.6
184.6

10.2
10.4
10.6
10.7
10.8
10.9
11.1
11.3
11.6

146.6
151.8
157.0
159.7
162.3
167.3
173.1
178.6
187.0

175.1
178.1
181.0
182.4
183.9
186.5
189.9
192.8
197.3

9.3
9.5
9.6
9.7
9.8
10.0
10.2
10.3
10.6

161.5
167.2
172.7
175.5
178.3
184.0
189.8
195.8
204.8

159.2
161.5
163.6
164.6
165.7
167.6
169.6
171.6
174.6

11.2
11.4
11.6
11.8
11.9
12.1
12.4
12.6
13.0

157.7
162.7
168.3
171.0
173.8
179.3
185.0
190.7
199.5

171.0
173.0
175.4
176.6
177.7
179.9
182.1
184.3
187.6

10.2
10.4
10.6
10.7
10.9
11.1
11.3
11.5
11.8

153.9
159.0
164.2
166.7
169.6
174.6
180.4
186.1
194.6

183.4
185.8
188.2
189.3
190.7
192.9
195.6
198.0
201.7

9.3
9.5
9.7
9.8
9.9
10.1
10.3
10.5
10.8

(IPLV = 10.9)
126.4 12.6
128.1 12.9
129.8 13.1
130.6 13.3
131.3 13.4
132.8 13.7
134.3 14.0
135.7 14.3
137.9 14.8

143.5
148.4
153.2
155.6
158.4
163.6
168.9
174.3
182.5

(IPLV = 10.7)
144.6
147.0
149.4
150.6
151.7
154.0
156.2
158.4
161.7

12.2
12.4
12.7
12.8
12.9
13.2
13.4
13.6
14.0

(IPLV = 11.1)
148.7
150.7
152.6
153.5
154.5
156.3
158.1
159.9
162.6

12.2
12.5
12.7
12.9
13.0
13.3
13.6
13.8
14.3

NOTES:
1.
2.
3.
4.
5.
6.

18

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panels 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590-98
Certified in accordance with the ARI Water-Chilling Packages Using the Vapor Compression Cycle Certification Program,
which is based on ARI Standard 550/590.
YORK INTERNATIONAL

FORM 201.18-EG1

AIR TEMPERATURE ON CONDENSER (°F)
LCWT
(°F)

100
TONS

kW

105
EER TONS

kW

110
EER TONS

kW

115
EER TONS

kW

120
EER TONS

kW

125
EER TONS

kW

EER

MODEL YCAS0150EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

132.5
137.0
141.6
143.9
146.2
151.0
155.8
160.8
168.4

166.8
169.0
171.1
172.2
173.2
175.3
177.3
179.4
182.7

8.8
9.0
9.2
9.3
9.3
9.5
9.7
10.0
10.2

129.4
133.7
138.2
140.5
142.8
147.4
152.1
157.0
164.1

178.8
181.1
183.4
184.6
185.7
188.0
190.3
192.6
196.0

8.0
8.2
8.4
8.5
8.6
8.7
8.9
9.1
9.4

126.5
130.8
135.1
137.3
139.5
144.1
148.7
153.5
160.6

191.6
194.1
196.6
197.8
199.0
201.5
204.0
206.6
210.4

7.4
7.5
7.7
7.8
7.8
8.0
8.2
8.3
8.6

123.8
128.0
132.3
134.5
136.6
141.1
145.6
150.2
157.2

205.0
207.7
210.4
211.8
213.2
215.9
218.7
221.5
225.8

6.8
6.9
7.1
7.1
7.2
7.3
7.5
7.6
7.9

121.2
124.9
127.3
128.5
129.7
132.1
134.6
137.0
138.6

219.1
221.3
221.1
221.2
221.2
221.2
221.2
221.3
218.6

6.2
6.4
6.5
6.5
6.6
6.7
6.9
7.0
7.1

100.5
101.2
102.0
102.3
102.6
103.3
104.0
104.7
105.6

204.2
202.9
201.6
201.0
200.3
199.0
197.8
196.6
194.9

5.5
5.6
5.7
5.7
5.7
5.8
5.9
5.9
6.1

7.7
7.9
8.0
8.1
8.2
8.3
8.5
8.6
8.8

133.6
138.4
143.3
145.7
148.2
153.3
158.3
163.5
171.3

212.2
215.8
219.4
221.3
223.1
226.8
230.6
234.4
240.3

7.1
7.2
7.4
7.4
7.5
7.6
7.8
7.9
8.1

129.7
134.5
139.2
141.6
144.1
149.0
154.0
159.1
166.8

226.0
229.9
233.8
235.8
237.8
241.8
245.9
250.1
256.4

6.5
6.6
6.7
6.8
6.9
7.0
7.1
7.2
7.4

126.0
129.7
130.7
131.3
131.8
132.7
133.6
134.4
135.6

240.6
243.1
240.9
240.4
239.5
237.8
236.1
234.6
232.5

5.9
6.0
6.1
6.2
6.2
6.3
6.4
6.5
6.6

97.9
98.7
99.3
99.6
99.9
100.5
101.1
101.6
102.4

214.5
213.5
212.6
212.2
211.8
211.0
210.3
209.6
208.7

5.1
5.2
5.2
5.3
5.3
5.4
5.4
5.4
5.5

7.8
8.0
8.1
8.2
8.3
8.5
8.6
8.8
9.0

144.1
148.9
153.8
156.3
158.5
163.8
169.0
174.2
182.2

226.2
229.3
232.5
234.0
235.5
238.8
242.0
245.4
250.4

7.2
7.3
7.5
7.5
7.6
7.8
7.9
8.0
8.3

141.3
146.0
150.8
153.2
155.2
158.2
161.3
164.2
169.0

242.0
245.5
248.9
250.7
251.7
252.0
252.7
253.2
254.2

6.6
6.7
6.9
6.9
7.0
7.1
7.2
7.4
7.5

128.5
130.8
131.7
132.2
132.7
133.6
134.6
135.4
136.5

242.6
242.8
240.6
239.9
238.9
237.0
235.1
233.3
230.5

6.0
6.1
6.2
6.2
6.3
6.4
6.5
6.6
6.7

98.3
99.0
99.7
100.0
100.3
100.9
101.6
102.1
103.0

216.2
215.1
214.0
213.5
212.9
211.9
210.9
209.8
208.4

5.1
5.2
5.2
5.3
5.3
5.4
5.4
5.5
5.5

MODEL YCAS0160EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

142.0
147.1
152.2
154.8
157.4
162.6
167.9
173.3
181.4

186.8
189.9
193.0
194.6
196.2
199.3
202.5
205.7
210.8

8.5
8.6
8.8
8.9
9.0
9.1
9.3
9.4
9.7

137.7
142.6
147.6
150.1
152.7
157.8
163.0
168.2
176.2

199.1
202.4
205.8
207.5
209.2
212.7
216.1
219.6
225.3

MODEL YCAS0170EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

150.4
155.2
160.5
163.1
165.7
170.9
176.3
181.8
190.2

196.8
199.3
202.0
203.3
204.6
207.4
210.0
212.7
216.9

8.5
8.7
8.9
9.0
9.1
9.2
9.4
9.6
9.9

147.1
152.1
156.8
159.5
162.1
167.3
172.5
177.8
186.0

211.0
213.9
216.6
218.2
219.6
222.5
225.5
228.5
233.2

NOTES:
1.
2.
3.
4.
5.
6.

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panels 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590-98
Certified in accordance with the ARI Water-Chilling Packages Using the Vapor Compression Cycle Certification Program,
which is based on ARI Standard 550/590.

YORK INTERNATIONAL

19

Ratings – English Units
AIR TEMPERATURE ON CONDENSER (°F)
LCWT
(°F)

75
TONS

kW

80
EER

TONS

MODEL YCAS0180EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

174.2
180.0
185.9
189.0
192.0
198.1
204.5
210.9
220.8

141.7
143.1
144.6
145.2
145.9
147.2
148.5
149.8
151.7

13.4
13.7
14.0
14.2
14.4
14.7
15.1
15.4
15.9

170.3
175.9
181.7
184.6
187.5
193.5
199.6
205.8
215.4

MODEL YCAS0200EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

198.9
205.7
212.7
216.2
219.7
226.9
234.1
241.4
252.5

159.4
161.9
164.4
165.6
166.8
169.2
171.5
173.8
177.1

13.4
13.7
14.0
14.1
14.3
14.5
14.8
15.1
15.5

192.3
198.9
205.7
209.1
212.6
219.5
226.5
233.6
244.4

MODEL YCAS0210EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

202.6
209.6
216.5
220.1
223.7
230.9
238.2
245.7
256.9

162.4
164.5
166.6
167.6
168.6
170.5
172.4
174.3
176.9

13.5
13.8
14.1
14.2
14.4
14.7
15.0
15.3
15.8

197.0
203.7
210.5
213.9
217.4
224.4
231.6
238.8
249.9

kW

85
EER

90

95

TONS

kW

EER

TONS

kW

EER

TONS

kW

EER

166.9
172.3
177.8
180.6
183.5
189.3
195.2
201.3
210.6

164.5
166.4
168.0
168.8
169.5
171.1
172.6
174.1
176.3

11.2
11.4
11.7
11.8
12.0
12.2
12.5
12.8
13.2

163.8
169.1
174.5
177.2
179.9
185.5
191.3
197.2
206.2

177.6
179.4
181.2
182.2
183.0
184.7
186.4
188.0
190.6

10.2
10.5
10.7
10.8
10.9
11.2
11.4
11.7
12.1

161.1
166.2
171.5
174.1
176.8
182.2
187.8
193.5
202.3

191.7
193.6
195.5
196.4
197.6
199.5
201.3
203.2
206.1

9.4
9.6
9.8
9.9
10.0
10.2
10.4
10.7
11.0

185.9
192.5
199.0
202.4
205.7
212.5
219.3
226.2
236.7

180.6
183.5
186.4
187.8
189.2
192.0
194.8
197.6
201.7

11.2
11.5
11.7
11.8
11.9
12.1
12.4
12.6
12.9

180.0
186.3
192.6
195.9
199.2
205.7
212.4
219.1
229.4

192.5
195.6
198.7
200.2
201.7
204.8
207.8
210.9
215.4

10.3
10.5
10.7
10.8
10.9
11.1
11.3
11.5
11.8

174.2
180.4
186.6
189.8
192.9
199.3
205.8
212.4
222.4

205.1
208.5
211.8
213.5
215.1
218.4
221.8
225.1
230.1

9.4
9.6
9.7
9.8
9.9
10.1
10.3
10.5
10.8

191.8
198.2
204.8
208.2
211.5
218.3
225.3
232.4
243.2

186.3
188.7
191.0
192.2
193.3
195.6
197.8
200.0
203.4

11.3
11.5
11.8
11.9
12.0
12.3
12.5
12.8
13.2

186.9
193.2
199.6
202.8
206.1
212.7
219.5
226.4
236.9

199.8
202.4
204.9
206.1
207.3
209.8
212.2
214.7
218.3

10.3
10.5
10.7
10.9
11.0
11.2
11.4
11.7
12.0

182.4
188.5
194.8
197.9
201.1
207.5
214.1
220.8
231.0

214.3
217.0
219.8
221.1
222.4
225.1
227.8
230.5
234.6

9.4
9.6
9.8
9.9
10.0
10.2
10.4
10.7
11.0

(IPLV = 11.4)
152.7
154.3
155.7
156.5
157.2
158.6
160.0
161.4
163.4

12.2
12.5
12.8
13.0
13.1
13.4
13.7
14.0
14.5

(IPLV = 10.7)
169.6
172.3
175.0
176.3
177.6
180.2
182.7
185.2
189.0

12.3
12.5
12.8
12.9
13.0
13.3
13.5
13.8
14.2

(IPLV = 11.0)
173.9
176.1
178.3
179.4
180.4
182.5
184.6
186.6
189.6

12.3
12.6
12.9
13.0
13.1
13.4
13.7
14.0
14.4

NOTES:
1.
2.
3.
4.
5.
6.

20

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panels 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590-98
Certified in accordance with the ARI Water-Chilling Packages Using the Vapor Compression Cycle Certification Program,
which is based on ARI Standard 550/590.
YORK INTERNATIONAL

FORM 201.18-EG1

AIR TEMPERATURE ON CONDENSER (°F)
LCWT
(°F)

100
TONS

kW

105
EER TONS

kW

110
EER TONS

kW

115
EER TONS

kW

120
EER TONS

kW

125
EER TONS

kW

EER

MODEL YCAS0180EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

158.7
163.6
168.8
171.4
174.0
179.3
184.7
190.3
198.9

206.9
208.9
211.0
212.1
213.1
215.4
217.5
219.7
222.9

8.6
8.8
9.0
9.1
9.2
9.4
9.6
9.8
10.1

156.3
161.5
166.4
169.0
171.5
176.7
182.0
187.4
195.8

222.8
225.3
227.6
228.8
230.0
232.3
234.9
237.3
241.1

7.9
8.1
8.2
8.3
8.4
8.6
8.8
8.9
9.2

154.7
159.4
164.3
166.8
169.3
174.4
179.6
184.9
193.1

240.2
242.9
245.5
246.8
248.1
250.7
253.3
256.4
260.5

7.3
7.4
7.6
7.7
7.7
7.9
8.0
8.2
8.4

152.9
157.1
162.4
164.8
166.2
167.2
168.6
169.4
171.2

258.1
260.8
264.1
265.6
265.8
262.4
259.5
256.3
251.9

6.7
6.8
7.0
7.1
7.1
7.2
7.4
7.5
7.7

130.9
131.8
132.7
133.2
133.6
134.5
135.5
136.3
137.4

244.5
242.4
240.4
239.3
238.3
236.1
234.1
231.9
228.6

6.1
6.2
6.2
6.3
6.3
6.4
6.5
6.6
6.8

98.7
99.4
100.0
100.4
100.7
101.3
102.0
102.7
103.7

217.9
216.7
215.4
214.8
214.1
212.8
211.4
210.1
208.0

5.1
5.2
5.2
5.3
5.3
5.4
5.4
5.5
5.6

7.8
8.0
8.1
8.2
8.3
8.4
8.6
8.7
9.0

158.8
164.5
170.3
173.2
176.2
182.1
188.2
194.3
203.7

248.3
252.4
256.6
258.7
260.8
265.0
269.3
273.7
280.3

7.2
7.3
7.4
7.5
7.6
7.7
7.9
8.0
8.2

154.2
159.8
165.1
168.3
171.2
177.1
183.0
189.0
198.2

264.1
268.8
273.1
275.6
277.9
282.5
287.1
291.9
299.1

6.6
6.7
6.8
6.9
6.9
7.1
7.2
7.3
7.5

149.9
155.4
160.3
163.8
166.0
171.7
172.7
173.9
175.3

281.2
285.9
290.5
293.5
295.4
299.8
296.8
294.9
291.5

6.0
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8

129.3
129.9
130.9
131.3
131.7
132.6
133.4
134.2
135.2

271.1
269.0
267.5
266.8
266.1
264.7
263.4
262.3
260.7

5.4
5.4
5.5
5.5
5.6
5.6
5.7
5.7
5.8

7.9
8.1
8.2
8.3
8.4
8.6
8.7
8.9
9.2

170.8
176.5
182.3
185.2
188.2
194.2
200.3
206.5
215.6

263.8
267.4
270.9
272.7
274.5
278.1
281.7
285.3
290.2

7.3
7.4
7.6
7.6
7.7
7.9
8.0
8.2
8.4

167.4
171.9
176.5
178.8
181.2
186.0
190.7
195.6
203.1

282.1
284.5
286.7
287.9
289.0
291.3
293.6
296.0
299.6

6.7
6.8
6.9
7.0
7.1
7.2
7.3
7.5
7.7

157.4
161.6
165.9
168.1
169.9
172.8
173.9
175.1
176.7

290.6
293.0
295.5
296.7
297.4
297.7
294.7
292.3
288.4

6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9

130.0
130.7
131.6
132.0
132.4
133.3
134.1
134.9
135.7

271.9
270.0
268.3
267.5
266.6
264.9
263.3
261.8
259.3

5.4
5.4
5.5
5.5
5.6
5.6
5.7
5.8
5.9

MODEL YCAS0200EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

168.8
174.8
180.9
183.9
187.0
193.3
199.5
206.0
215.8

218.7
222.3
225.8
227.6
229.4
233.0
236.6
240.3
245.8

8.6
8.7
8.9
9.0
9.1
9.2
9.4
9.6
9.8

163.6
169.5
175.4
178.4
181.4
187.5
193.7
200.0
209.5

233.0
236.9
240.8
242.7
244.6
248.6
252.5
256.5
262.5

MODEL YCAS0210EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

178.3
184.2
190.3
193.3
196.4
202.7
209.1
215.6
225.6

229.8
232.8
235.7
237.2
238.7
241.6
244.6
247.5
252.0

8.6
8.8
9.0
9.1
9.2
9.4
9.6
9.7
10.0

174.4
180.2
186.1
189.1
192.2
198.3
204.5
210.9
220.7

246.3
249.6
252.8
254.4
256.0
259.3
262.5
265.8
270.8

NOTES:
1.
2.
3.
4.
5.
6.

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panels 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590-98
Certified in accordance with the ARI Water-Chilling Packages Using the Vapor Compression Cycle Certification Program,
which is based on ARI Standard 550/590.

YORK INTERNATIONAL

21

Ratings – English Units
AIR TEMPERATURE ON CONDENSER (°F)
LCWT
(°F)

75
TONS

kW

80
EER

TONS

MODEL YCAS0230EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

212.6
219.7
227.0
230.7
234.4
242.0
249.7
257.5
269.6

165.4
167.1
168.7
169.5
170.3
171.8
173.3
174.8
176.9

13.9
14.2
14.6
14.8
14.9
15.3
15.7
16.0
16.6

207.8
214.7
221.7
225.3
228.9
236.2
243.7
251.3
263.1

MODEL YCAS0250EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

259.1
268.1
277.0
281.7
286.2
295.4
304.8
314.3
328.7

203.2
206.6
209.8
211.4
212.9
216.0
219.1
222.1
226.5

13.8
14.1
14.4
14.5
14.6
14.9
15.2
15.5
15.9

250.6
259.3
267.9
272.3
276.8
285.8
294.9
303.6
318.1

MODEL YCAS0270EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

276.1
285.3
294.7
299.5
304.3
314.0
323.8
333.8
349.0

226.1
229.4
232.6
234.2
235.8
238.9
241.9
245.0
249.5

13.4
13.6
13.9
14.0
14.2
14.5
14.7
15.0
15.4

268.3
277.3
286.3
291.0
295.7
305.1
314.7
324.4
339.2

kW

85
EER

TONS

kW

90

95

EER

TONS

kW

EER

TONS

kW

EER

192.0 11.6
193.9 11.9
195.7 12.2
196.6 12.3
197.4 12.5
199.1 12.8
200.8 13.1
202.5 13.4
205.0 13.8

199.7
206.1
212.7
216.1
219.5
226.3
233.4
240.6
251.7

207.1
209.1
211.0
212.0
212.9
214.8
216.6
218.5
221.2

10.6
10.9
11.1
11.3
11.4
11.7
11.9
12.2
12.6

196.4
202.6
209.0
212.2
215.5
222.2
229.1
236.1
246.9

223.4
225.6
227.7
228.7
229.7
231.8
233.8
235.9
239.0

9.8
10.0
10.2
10.3
10.4
10.7
10.9
11.2
11.5

242.4
250.8
259.3
263.6
267.8
276.6
285.5
294.5
308.1

230.4
234.2
237.9
239.8
241.9
245.6
249.2
252.9
258.4

11.5
11.8
12.0
12.1
12.2
12.4
12.6
12.9
13.2

234.5
242.7
251.0
255.2
259.5
267.9
276.5
285.2
298.5

245.6
249.7
253.7
255.7
257.7
261.9
266.0
270.0
276.1

10.5
10.7
10.9
11.0
11.1
11.3
11.5
11.7
12.0

227.0
235.0
243.1
247.2
251.3
259.7
268.1
276.5
289.5

261.9
266.3
270.6
272.8
274.9
279.3
283.6
288.3
295.0

9.6
9.8
10.0
10.1
10.2
10.4
10.5
10.7
11.0

261.0
269.8
278.6
283.1
287.6
296.7
306.1
315.5
329.9

259.2
263.0
266.7
268.6
270.6
274.3
277.9
281.6
287.1

11.1
11.4
11.6
11.7
11.8
12.0
12.3
12.5
12.8

254.1
262.6
271.3
275.7
280.1
288.9
298.0
307.2
321.2

277.8
281.9
285.9
287.9
289.9
294.1
298.2
302.2
308.4

10.2
10.4
10.6
10.7
10.8
11.0
11.2
11.4
11.7

247.7
256.0
264.4
268.7
273.0
281.7
290.6
299.5
313.1

297.8
302.2
306.6
308.7
310.9
315.3
319.8
324.4
331.2

9.3
9.5
9.7
9.8
9.8
10.0
10.2
10.4
10.6

(IPLV = 11.9)
178.1 12.7
179.9 13.0
181.6 13.3
182.4 13.5
183.2 13.6
184.8 14.0
186.4 14.3
187.9 14.6
190.2 15.2

203.6
210.1
216.9
220.4
223.9
231.0
238.3
245.7
257.1

(IPLV = 14.2)
216.2
219.7
223.5
225.2
226.9
230.3
233.6
236.7
241.9

12.6
12.9
13.1
13.2
13.4
13.6
13.9
14.1
14.5

(IPLV = 14.2)
241.9
245.4
249.0
250.8
252.5
255.9
259.2
262.5
267.5

12.2
12.5
12.7
12.8
12.9
13.2
13.4
13.7
14.1

NOTES:
1.
2.
3.
4.
5.

22

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.
YORK INTERNATIONAL

FORM 201.18-EG1

AIR TEMPERATURE ON CONDENSER (°F)
LCWT
(°F)

100
TONS

kW

105
EER TONS

kW

110
EER TONS

kW

115
EER TONS

kW

120
EER TONS

kW

125
EER TONS

kW

EER

MODEL YCAS0230EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

193.4
199.5
205.7
208.8
212.0
218.6
225.2
232.0
242.6

240.9
243.3
245.6
246.8
247.9
250.2
252.5
254.7
258.3

9.0
9.2
9.4
9.5
9.6
9.8
10.0
10.2
10.5

190.7
196.7
202.8
205.8
209.0
215.3
221.8
228.5
238.7

259.6
262.2
264.8
266.1
267.4
270.0
272.5
275.1
279.1

8.2
8.4
8.6
8.7
8.8
9.0
9.2
9.4
9.6

188.4
194.1
200.1
203.1
206.2
212.4
218.8
225.3
234.3

279.4
282.3
285.2
286.7
288.1
291.0
294.0
296.9
300.0

7.6
7.8
7.9
8.0
8.1
8.2
8.4
8.6
8.8

185.9
189.4
193.1
195.0
196.9
200.7
204.3
208.3
214.3

300.0
300.0
300.0
300.0
300.0
300.0
300.0
300.0
300.0

7.0
7.1
7.3
7.4
7.4
7.6
7.7
7.9
8.1

169.8
172.8
175.9
177.5
178.3
179.1
180.4
181.5
183.4

300.0
300.0
300.0
300.0
298.8
295.6
292.6
289.7
285.3

6.4
6.5
6.6
6.7
6.8
6.9
7.0
7.1
7.3

134.5
135.4
136.3
136.7
137.1
138.0
138.9
139.7
140.2

272.8
271.0
269.1
268.2
267.2
265.2
263.3
261.3
257.8

5.6
5.6
5.7
5.7
5.8
5.8
5.9
6.0
6.1

8.0
8.2
8.3
8.4
8.5
8.6
8.8
8.9
9.1

206.9
214.3
221.7
225.7
229.6
237.4
245.2
253.2
265.4

317.3
322.7
328.0
330.9
333.7
339.2
344.8
350.5
359.2

7.3
7.5
7.6
7.7
7.8
7.9
8.0
8.2
8.4

200.9
208.2
215.6
219.4
223.2
230.8
238.6
246.4
258.3

338.0
343.8
349.6
352.6
355.6
361.6
367.7
373.9
383.4

6.7
6.8
7.0
7.0
7.1
7.2
7.4
7.5
7.7

195.3
201.9
204.3
205.4
206.6
208.8
210.8
212.8
215.5

359.9
365.0
359.3
356.5
355.0
350.0
345.3
340.8
334.3

6.1
6.3
6.4
6.5
6.6
6.7
6.9
7.0
7.3

157.0
158.6
160.2
161.0
161.8
163.2
164.7
166.1
168.0

306.3
302.8
299.4
297.8
296.3
293.2
290.3
287.6
283.8

5.7
5.9
6.0
6.0
6.1
6.2
6.3
6.4
6.6

7.8
7.9
8.1
8.2
8.2
8.4
8.5
8.7
8.9

229.2
236.1
243.1
246.6
250.2
257.2
264.5
271.9
281.9

361.9
365.5
369.1
370.9
372.8
376.5
380.2
384.1
387.1

7.2
7.3
7.5
7.5
7.6
7.8
7.9
8.0
8.3

217.5
223.1
228.8
231.7
234.6
240.5
246.4
252.3
261.1

371.0
372.8
374.7
375.6
376.6
378.6
380.6
382.7
385.8

6.6
6.8
6.9
7.0
7.1
7.2
7.3
7.5
7.7

198.4
203.4
205.4
206.4
207.5
209.5
211.5
213.3
216.0

365.6
367.2
361.8
359.1
357.4
352.7
348.1
343.6
337.2

6.1
6.3
6.4
6.5
6.6
6.7
6.9
7.0
7.2

157.0
158.5
160.0
160.7
161.4
162.8
164.2
165.5
167.4

311.9
308.6
305.5
304.0
302.4
299.5
296.7
293.9
290.0

5.6
5.8
5.9
5.9
6.0
6.1
6.2
6.3
6.4

MODEL YCAS0250EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

219.9
227.7
235.6
239.6
243.7
251.8
260.0
268.4
280.9

279.3
284.0
288.6
291.0
293.3
298.0
302.8
307.6
315.2

8.8
8.9
9.1
9.2
9.3
9.4
9.6
9.8
10.0

213.0
220.8
228.6
232.5
236.4
244.3
252.4
260.6
272.9

297.6
302.8
307.8
310.4
312.9
318.0
323.2
328.4
336.6

MODEL YCAS0270EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

241.7
249.8
258.0
262.2
266.4
274.9
283.5
292.3
305.7

319.1
323.9
328.7
331.1
333.5
338.3
343.1
348.1
355.9

8.5
8.7
8.8
8.9
9.0
9.2
9.3
9.5
9.7

236.0
243.9
252.0
256.1
260.2
268.3
276.0
283.7
295.3

341.5
346.9
352.2
354.8
357.4
362.4
365.8
369.3
374.9

NOTES:
1.
2.
3.
4.
5.

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.

YORK INTERNATIONAL

23

Ratings – English Units
AIR TEMPERATURE ON CONDENSER (°F)
LCWT
(°F)

75
TONS

kW

80
EER

TONS

MODEL YCAS0300EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

309.2
319.5
330.2
335.7
340.8
352.4
363.6
374.8
391.9

246.0
249.9
254.0
256.0
257.8
261.9
265.8
269.6
275.2

13.7
13.9
14.2
14.3
14.4
14.7
15.0
15.3
15.6

299.0
309.3
319.7
324.8
330.2
340.5
351.8
362.8
379.4

MODEL YCAS0330EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

320.4
331.0
341.8
347.3
352.9
364.2
375.7
387.5
405.5

256.8
259.6
262.3
263.6
264.9
267.5
270.0
272.5
276.2

13.6
13.9
14.3
14.4
14.6
14.9
15.3
15.6
16.1

313.3
323.2
334.1
339.4
344.8
355.7
366.9
378.3
395.8

MODEL YCAS0360EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

374.8
387.4
400.5
407.0
413.5
426.8
440.1
453.7
474.2

307.2
312.4
317.8
320.3
322.9
328.0
333.0
338.0
345.5

13.4
13.6
13.9
14.0
14.1
14.3
14.6
14.8
15.2

362.5
374.9
387.5
393.8
400.2
413.0
426.0
439.2
459.2

kW

85
EER

TONS

90

kW

EER

TONS

278.9
283.6
288.2
290.5
292.9
297.4
302.0
306.6
313.4

11.4
11.6
11.8
11.9
12.1
12.3
12.5
12.7
13.0

307.1
316.7
326.9
331.9
337.5
348.2
359.0
370.1
387.1

298.5
301.5
304.6
306.0
307.6
310.6
313.5
316.4
320.9

350.8
362.9
375.1
381.2
387.4
399.9
412.6
425.4
444.9

95

kW

EER

TONS

kW

EER

279.9
289.6
299.5
304.5
309.5
319.8
330.0
340.3
355.8

297.2
302.2
307.2
309.7
312.2
317.3
322.3
327.3
334.7

10.4
10.6
10.8
10.9
11.0
11.2
11.4
11.6
11.9

271.0
280.5
290.2
295.0
299.9
309.8
319.8
329.9
345.3

316.6
322.0
327.6
330.3
333.0
338.4
343.9
349.4
357.8

9.5
9.7
9.9
10.0
10.0
10.2
10.4
10.6
10.8

11.4
11.6
11.9
12.0
12.2
12.4
12.7
13.0
13.4

301.5
311.1
321.0
325.8
330.5
341.4
351.9
362.8
379.2

322.2
325.5
328.8
330.3
331.8
335.2
338.5
341.8
346.6

10.4
10.6
10.9
11.0
11.1
11.4
11.6
11.9
12.2

296.6
305.9
315.5
320.4
325.3
335.0
345.6
356.1
372.2

347.6
351.3
354.9
356.7
358.5
361.9
365.6
369.2
374.8

9.5
9.7
10.0
10.1
10.2
10.4
10.6
10.8
11.2

348.5 11.2
354.6 11.4
360.7 11.6
363.8 11.6
366.8 11.7
372.8 11.9
378.9 12.1
384.9 12.3
394.0 12.6

339.7
351.3
363.3
369.2
375.3
387.4
399.8
412.3
431.3

371.4
378.1
384.6
387.8
391.1
397.8
404.4
411.0
421.0

10.2
10.4
10.5
10.6
10.7
10.9
11.1
11.2
11.5

329.0
340.5
352.0
357.9
363.7
375.7
387.7
399.8
418.4

395.9
402.9
410.2
413.7
417.2
424.3
431.4
438.8
449.8

9.3
9.5
9.6
9.7
9.8
9.9
10.1
10.3
10.5

(IPLV = 14.2)
261.8
266.2
270.5
272.6
274.7
278.8
283.2
287.4
293.6

12.5
12.7
13.0
13.1
13.2
13.4
13.7
13.9
14.3

289.2
299.2
309.4
314.5
319.7
330.0
340.6
351.3
367.0

(IPLV = 14.6)
276.7
279.6
282.5
283.9
285.3
288.0
290.7
293.4
297.4

12.4
12.7
13.0
13.2
13.3
13.6
13.9
14.2
14.7

(IPLV = 14.6)
327.0
332.8
338.5
341.3
344.1
349.6
355.1
360.6
368.8

12.2
12.4
12.7
12.8
12.9
13.1
13.3
13.5
13.9

NOTES:
1.
2.
3.
4.
5.

24

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.
YORK INTERNATIONAL

FORM 201.18-EG1

AIR TEMPERATURE ON CONDENSER (°F)
LCWT
(°F)

100
TONS

kW

105
EER TONS

kW

110
EER TONS

kW

115
EER TONS

kW

120
EER TONS

kW

125
EER TONS

kW

EER

MODEL YCAS0300EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

262.6
271.9
281.3
286.0
290.8
300.4
310.2
320.1
335.2

337.5
343.3
349.3
352.2
355.1
361.0
367.0
373.0
382.2

8.7
8.8
9.0
9.1
9.2
9.3
9.5
9.6
9.9

254.6
263.7
272.9
277.5
282.2
291.6
301.1
310.8
325.6

359.7
366.0
372.2
375.4
378.5
385.1
391.6
398.1
408.2

7.9
8.1
8.2
8.3
8.4
8.5
8.7
8.8
9.0

247.1
255.9
264.9
269.5
274.1
283.3
292.6
302.0
314.7

383.2
389.9
396.7
400.1
403.5
410.5
417.7
424.6
431.3

7.3
7.4
7.5
7.6
7.7
7.8
7.9
8.1
8.3

240.1
248.7
256.8
260.2
263.7
270.7
277.7
284.8
295.2

407.9
415.3
420.8
421.8
422.9
425.7
428.3
431.1
435.3

6.7
6.8
6.9
7.0
7.1
7.2
7.3
7.5
7.7

224.1
230.6
237.1
240.4
243.7
249.1
251.2
253.6
256.6

410.8
413.8
417.3
419.0
420.7
421.3
414.7
410.0
401.9

6.2
6.3
6.4
6.5
6.6
6.7
6.8
7.0
7.2

188.9
190.8
192.7
193.7
194.5
196.3
197.9
199.6
201.8

371.3
367.0
362.8
360.8
358.8
355.1
351.5
348.1
343.3

5.7
5.8
6.0
6.0
6.1
6.2
6.3
6.4
6.6

8.1
8.2
8.4
8.5
8.6
8.7
8.9
9.1
9.4

282.9
290.7
298.6
302.7
306.7
315.0
323.6
332.1
342.4

430.1
433.0
435.9
437.4
438.9
441.8
444.7
447.5
445.9

7.5
7.6
7.8
7.9
7.9
8.1
8.3
8.4
8.7

271.7
276.7
281.8
284.4
287.0
292.3
297.6
302.7
310.6

444.5
442.4
440.4
439.3
438.3
436.3
434.3
432.3
429.0

6.9
7.1
7.3
7.3
7.4
7.6
7.8
7.9
8.2

244.0
247.9
250.1
251.3
252.3
254.2
256.4
258.6
261.8

424.8
422.4
416.4
413.4
410.4
404.1
398.3
392.6
383.9

6.5
6.6
6.8
6.9
6.9
7.1
7.3
7.4
7.7

193.1
194.7
196.4
197.2
198.0
199.6
201.2
202.5
204.6

362.6
358.6
354.6
352.6
350.6
346.6
342.7
338.4
332.4

6.0
6.1
6.2
6.3
6.3
6.4
6.6
6.7
6.9

7.7
7.9
8.0
8.1
8.2
8.3
8.4
8.6
8.7

300.1
310.8
321.7
327.2
332.8
344.1
355.2
366.7
381.0

479.5
488.1
496.9
501.3
505.8
514.9
524.3
533.7
540.5

7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
8.0

291.5
302.1
312.4
315.7
319.1
326.1
332.8
339.6
349.6

510.7
520.0
528.3
527.7
527.2
527.6
527.5
527.7
528.1

6.5
6.6
6.7
6.8
6.9
7.0
7.2
7.3
7.5

265.9
271.3
274.1
275.6
277.0
279.6
282.1
284.6
288.0

498.9
497.5
490.3
487.0
484.4
478.3
472.4
466.8
458.7

6.0
6.2
6.3
6.4
6.5
6.6
6.8
6.9
7.1

209.6
211.7
213.6
214.6
215.5
217.3
219.1
220.7
223.1

421.2
416.9
412.8
410.9
409.0
405.4
401.9
398.7
394.2

5.6
5.7
5.8
5.9
5.9
6.0
6.1
6.2
6.3

MODEL YCAS0330EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

292.2
301.3
310.6
315.4
320.2
329.9
339.9
350.2
365.7

375.0
379.0
383.0
385.0
387.0
391.0
395.0
399.1
405.2

8.8
8.9
9.1
9.2
9.3
9.5
9.7
9.9
10.2

288.3
297.2
306.3
311.0
315.7
324.7
333.3
342.6
356.2

403.9
408.5
413.0
415.3
417.5
420.7
423.2
425.8
429.8

MODEL YCAS0360EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

318.8
330.0
341.4
347.0
352.8
364.4
376.3
388.0
406.3

422.1
429.6
437.1
441.2
445.0
452.7
460.5
468.2
480.7

8.5
8.6
8.8
8.9
8.9
9.1
9.2
9.4
9.6

309.2
320.1
331.3
336.9
342.5
353.8
365.4
377.1
394.8

450.1
458.1
466.2
470.3
474.4
483.0
491.4
500.0
513.4

NOTES:
1.
2.
3.
4.
5.

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.

YORK INTERNATIONAL

25

Ratings – English Units
AIR TEMPERATURE ON CONDENSER (°F)
LCWT
(°F)

75
TONS

kW

80
EER

TONS

MODEL YCAS0400EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

414.1
428.3
442.6
449.8
457.1
471.7
486.5
501.5
524.2

332.0
337.7
343.3
346.0
348.7
354.1
359.5
364.8
372.7

13.6
13.9
14.1
14.3
14.4
14.6
14.9
15.1
15.5

400.5
414.2
428.2
435.1
442.2
456.5
470.9
485.5
507.6

MODEL YCAS0440EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

426.4
440.4
454.7
462.0
469.3
484.2
499.5
515.0
538.8

347.8
351.7
355.5
357.4
359.2
362.8
366.4
369.9
375.2

13.5
13.8
14.1
14.2
14.4
14.7
15.0
15.4
15.9

417.2
430.7
444.6
451.7
458.8
473.2
488.0
503.1
526.2

kW

85
EER

TONS

90

95

kW

EER

TONS

kW

EER

TONS

kW

EER

376.3
383.0
389.5
392.7
395.9
402.3
408.6
415.1
424.7

11.4
11.6
11.8
11.9
12.0
12.2
12.4
12.6
12.9

374.9
388.0
401.2
407.8
414.5
428.1
441.8
455.6
476.7

401.2
408.2
415.2
418.6
422.1
429.1
436.0
443.1
453.7

10.4
10.6
10.8
10.8
10.9
11.1
11.3
11.5
11.8

363.3
375.5
388.7
395.2
401.7
414.9
428.3
441.8
462.4

427.5
435.0
442.6
446.4
450.2
457.7
465.3
473.0
484.7

9.5
9.6
9.8
9.9
10.0
10.2
10.3
10.5
10.7

404.6
409.0
413.3
415.4
417.5
421.7
425.9
430.1
436.4

11.2
11.5
11.7
11.9
12.0
12.2
12.5
12.8
13.2

401.7
414.5
427.5
434.2
440.9
454.5
468.5
482.7
504.6

436.8
441.5
446.2
448.5
450.8
455.4
460.0
464.6
471.7

10.3
10.5
10.7
10.8
10.9
11.2
11.4
11.7
12.0

395.4
407.7
420.4
426.9
433.4
446.7
460.3
474.1
495.5

471.4
476.6
481.7
484.2
486.8
491.9
497.0
502.2
510.1

9.4
9.6
9.8
9.9
10.0
10.2
10.4
10.6
11.0

(IPLV = 14.5)
353.4
359.5
365.5
368.5
371.4
377.3
383.2
389.0
397.7

12.4
12.7
12.9
13.0
13.1
13.4
13.6
13.8
14.2

387.0
400.8
414.3
421.2
428.1
441.9
455.9
470.2
491.8

(IPLV = 14.9)
375.0
379.1
383.1
385.1
387.0
390.9
394.7
398.5
404.3

12.3
12.6
12.8
13.0
13.1
13.4
13.7
14.0
14.5

409.0
422.1
435.6
442.4
449.3
463.3
477.7
492.3
514.8

NOTES:
1.
2.
3.
4.
5.

26

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.
YORK INTERNATIONAL

FORM 201.18-EG1

AIR TEMPERATURE ON CONDENSER (°F)
LCWT
(°F)

100
TONS

kW

105
EER TONS

kW

110
EER TONS

kW

115
EER TONS

kW

120
EER TONS

kW

125
EER TONS

kW

EER

MODEL YCAS0400EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

352.0
364.4
376.9
383.0
389.6
402.5
415.5
428.7
448.9

455.7
463.6
472.0
475.9
480.1
488.3
496.6
505.0
517.7

8.7
8.8
9.0
9.0
9.1
9.3
9.4
9.6
9.8

341.2
353.1
365.3
371.9
378.1
390.6
403.5
416.4
436.1

485.6
494.1
502.6
507.3
512.0
520.8
529.8
539.0
553.0

7.9
8.0
8.2
8.3
8.3
8.5
8.6
8.7
8.9

331.4
343.1
355.2
360.8
366.7
379.6
392.2
404.2
419.8

517.3
526.6
536.0
540.3
544.9
555.3
565.3
573.6
580.2

7.2
7.4
7.5
7.6
7.6
7.7
7.9
8.0
8.2

321.9
333.4
343.1
346.9
350.9
358.8
366.6
374.4
385.9

550.8
560.9
565.5
565.2
565.1
566.3
566.8
567.6
568.9

6.6
6.7
6.9
7.0
7.0
7.2
7.3
7.5
7.7

293.5
300.8
307.9
311.6
315.2
322.2
325.1
328.0
331.8

538.0
539.4
541.2
542.2
543.1
544.5
536.8
530.4
520.4

6.2
6.3
6.4
6.5
6.6
6.7
6.9
7.0
7.2

243.5
246.0
248.4
249.6
250.7
252.9
254.9
257.0
259.8

480.3
475.1
469.9
467.4
465.0
460.5
456.1
452.0
446.2

5.7
5.8
5.9
6.0
6.0
6.2
6.3
6.4
6.5

7.9
8.1
8.3
8.3
8.4
8.6
8.8
9.0
9.3

375.6
385.1
394.8
400.3
405.1
415.5
426.1
436.1
448.1

579.4
582.3
585.3
586.7
588.1
591.1
594.0
595.3
590.7

7.4
7.5
7.7
7.8
7.8
8.0
8.2
8.3
8.6

355.8
361.6
367.4
370.4
373.3
379.3
385.5
391.6
399.9

588.5
584.3
580.3
578.2
576.2
572.1
567.8
563.8
557.3

6.9
7.0
7.2
7.3
7.4
7.5
7.7
7.9
8.1

312.8
317.8
320.6
322.0
323.4
325.8
328.6
331.3
335.5

549.3
546.4
539.0
535.2
531.5
523.8
516.5
509.3
498.7

6.5
6.6
6.7
6.8
6.9
7.0
7.2
7.3
7.6

246.4
248.4
250.4
251.5
252.5
254.5
256.6
258.6
261.3

470.6
465.7
461.0
458.3
455.8
450.9
446.0
441.1
433.5

5.9
6.0
6.1
6.1
6.2
6.3
6.4
6.6
6.7

MODEL YCAS0440EC
40.0
42.0
44.0
45.0
46.0
48.0
50.0
52.0
55.0

389.6
401.7
414.1
420.4
427.0
439.7
453.0
466.5
487.3

508.6
514.3
520.1
522.9
525.7
531.4
537.1
542.9
551.9

8.6
8.8
9.0
9.1
9.2
9.4
9.5
9.7
10.0

383.6
396.4
408.6
414.6
420.9
431.9
443.0
454.4
471.8

547.0
554.4
560.8
564.0
567.2
570.0
572.5
575.1
579.1

NOTES:
1.
2.
3.
4.
5.

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.

YORK INTERNATIONAL

27

Ratings – SI Units
AIR TEMPERATURE – CONDENSER (°C)

LCWT

25

(°C)

kWo

30

kWE COP

kWo

35

kWE COP

40

45

50

kWo

kWE COP

kWo

kWE

COP

kWo

kWE COP kWo

kWE COP

3.2
3.3
3.3
3.4
3.5
3.6
3.7
3.8
3.9

276.7
285.6
294.7
303.9
313.0
322.4
331.9
341.5
351.3

91.8
92.3
92.8
93.4
94.1
94.6
95.2
95.9
96.6

2.7
2.8
2.8
2.9
3.0
3.1
3.1
3.2
3.3

260.6
269.0
277.6
286.4
295.2
304.2
313.4
322.4
331.7

103.0
103.6
104.2
104.9
105.6
106.3
107.1
108.0
108.9

2.3
2.4
2.4
2.5
2.5
2.6
2.7
2.7
2.8

245.9
254.0
262.3
270.6
279.1
287.7
296.4
305.3
314.2

115.7
116.4
117.1
117.9
118.8
119.6
120.6
121.5
122.6

1.9
2.0
2.1
2.1
2.2
2.2
2.3
2.3
2.4

232.7
240.6
248.5
256.6
264.7
273.0
281.4
289.9
298.5

129.8
130.7
131.5
132.5
133.5
134.5
135.6
136.8
138.0

1.7
1.7
1.8
1.8
1.8
1.9
1.9
2.0
2.0

3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0

298.2
307.0
315.9
325.1
334.5
344.1
354.0
364.0
374.3

98.8
98.7
98.8
98.7
98.7
98.6
98.7
98.7
98.8

2.7
2.8
2.9
3.0
3.1
3.1
3.2
3.3
3.4

289.9
298.2
306.7
315.5
324.3
333.4
342.7
352.3
362.1

113.4
113.3
113.2
113.2
113.4
113.4
113.5
113.6
113.8

2.3
2.4
2.5
2.5
2.6
2.7
2.8
2.8
2.9

283.4
291.3
299.5
307.9
316.4
325.1
333.9
343.0
352.3

129.7
129.7
129.7
129.7
129.8
130.0
130.4
130.6
131.0

2.0
2.1
2.1
2.2
2.3
2.3
2.4
2.4
2.5

278.0
285.7
293.7
300.6
302.3
305.2
308.6
311.2
313.5

147.6
147.7
147.9
147.6
145.1
143.1
141.6
139.7
137.8

1.8
1.8
1.9
1.9
1.9
2.0
2.0
2.1
2.1

3.1
3.1
3.2
3.3
3.3
3.4
3.5
3.6
3.7

344.2
354.7
365.3
376.1
387.1
398.5
410.3
422.0
433.9

116.0
117.0
118.0
119.0
119.9
120.9
121.8
122.8
123.8

2.6
2.7
2.7
2.8
2.8
2.9
3.0
3.0
3.1

328.8
338.8
348.9
359.3
369.9
380.8
391.8
402.9
414.3

131.7
132.9
134.0
135.2
136.3
137.4
138.6
139.7
141.0

2.2
2.3
2.3
2.4
2.4
2.5
2.5
2.6
2.6

315.5
325.1
334.9
344.9
355.1
365.5
376.0
386.7
397.6

149.4
150.8
152.1
153.4
154.7
156.1
157.5
159.0
160.5

1.9
2.0
2.0
2.0
2.1
2.1
2.2
2.2
2.3

290.6
295.5
300.5
305.6
310.7
315.8
320.9
325.0
327.0

161.9
161.4
160.9
160.5
160.2
159.9
159.7
159.0
157.6

1.6
1.7
1.7
1.7
1.8
1.8
1.8
1.9
1.9

MODEL YCAS0090EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

313.3
323.1
333.4
343.6
354.0
364.5
375.1
385.9
396.8

73.4
73.8
74.1
74.5
74.8
75.2
75.5
75.8
76.2

3.7
3.8
3.9
4.0
4.1
4.2
4.4
4.5
4.6

294.4
303.6
313.2
322.8
332.6
342.5
352.7
362.8
373.1

81.9
82.4
82.9
83.3
83.8
84.2
84.7
85.2
85.7

MODEL YCAS0100EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

322.1
332.0
342.0
352.6
363.3
374.2
385.2
396.6
408.1

75.4
75.4
75.4
75.4
75.4
75.3
75.3
75.3
75.4

3.7
3.9
4.0
4.1
4.2
4.3
4.5
4.6
4.7

308.6
318.0
327.6
337.4
347.5
357.6
368.1
378.7
389.6

86.3
86.2
86.2
86.1
86.0
86.0
86.0
86.0
86.0

MODEL YCAS0110EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

382.2
393.9
406.0
417.8
430.6
443.3
456.2
469.2
482.5

90.3
91.1
91.9
92.7
93.4
94.1
94.8
95.4
96.1

3.6
3.7
3.8
3.8
3.9
4.0
4.1
4.2
4.3

361.9
373.0
384.2
395.6
407.2
419.5
431.7
444.1
456.7

102.2
103.1
104.0
104.8
105.7
106.5
107.3
108.1
108.9

NOTES:
1.
2.
3.
4.
5.

28

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.
YORK INTERNATIONAL

FORM 201.18-EG1

AIR TEMPERATURE – CONDENSER (°C)

LCWT
(°C)

25
kWo

30

kWE COP

kWo

35

kWE COP

kWo

40

kWE COP

kWo

45

kWE

COP

kWo

50

kWE COP kWo

kWE COP

MODEL YCAS0120EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

391.8
403.5
415.7
428.1
440.3
453.1
466.9
480.3
493.9

92.9
93.5
93.9
94.4
94.8
95.2
95.6
96.0
96.4

3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4

375.9
387.0
398.3
409.8
421.6
433.7
446.5
459.2
472.1

106.6
107.2
107.7
108.1
108.6
109.0
109.5
109.9
110.4

3.1
3.1
3.2
3.3
3.4
3.5
3.6
3.6
3.7

363.2
373.7
384.4
395.3
406.5
417.9
429.9
441.9
454.1

122.6
123.2
123.8
124.3
124.9
125.4
126.0
126.6
127.2

2.6
2.7
2.8
2.8
2.9
3.0
3.0
3.1
3.2

353.3
363.3
373.4
383.8
394.4
405.2
416.3
427.7
439.6

140.9
141.6
142.3
143.0
143.7
144.4
145.1
145.9
146.8

2.3
2.3
2.4
2.4
2.5
2.5
2.6
2.6
2.7

345.3
354.8
364.6
374.5
384.7
395.2
405.8
414.6
420.7

161.3
162.2
163.1
164.1
165.0
166.0
167.0
167.0
165.9

2.0
2.0
2.0
2.1
2.1
2.2
2.2
2.3
2.3

292.6
297.4
302.4
307.4
312.4
317.6
322.8
327.1
329.2

162.4
161.8
161.3
160.8
160.3
159.8
159.4
158.5
156.8

1.6
1.7
1.7
1.7
1.8
1.8
1.8
1.9
1.9

3.4
3.4
3.5
3.6
3.7
3.7
3.8
3.9
3.9

403.5
416.3
429.4
442.5
455.9
469.4
483.2
497.3
511.5

126.3
128.0
129.7
131.3
133.0
134.6
136.2
137.8
139.2

2.9
2.9
3.0
3.0
3.1
3.2
3.2
3.3
3.3

380.4
392.7
405.0
417.5
430.3
443.2
456.3
469.8
483.4

142.0
143.9
145.9
147.8
149.7
151.7
153.5
155.3
157.1

2.4
2.5
2.5
2.6
2.6
2.7
2.7
2.8
2.8

359.0
371.3
383.1
395.1
407.3
419.7
432.3
445.2
458.2

159.5
161.8
164.0
166.2
168.5
170.7
172.8
175.0
177.1

2.1
2.1
2.2
2.2
2.2
2.3
2.3
2.4
2.4

340.7
352.0
363.5
375.0
386.9
398.9
411.1
423.5
436.0

179.0
181.6
184.1
186.7
189.2
191.7
194.2
196.7
199.3

1.8
1.8
1.8
1.9
1.9
1.9
2.0
2.0
2.0

3.4
3.5
3.6
3.6
3.7
3.8
3.9
4.0
4.1

435.6
448.2
461.2
474.4
487.9
501.9
516.1
530.6
545.7

135.7
136.7
137.6
138.6
139.4
140.2
141.0
141.7
142.4

2.9
3.0
3.0
3.1
3.2
3.2
3.3
3.4
3.5

422.9
434.9
447.1
459.7
472.6
485.8
499.2
513.1
527.1

155.7
156.9
158.0
159.1
160.1
161.0
162.0
162.9
163.8

2.5
2.5
2.6
2.7
2.7
2.8
2.8
2.9
3.0

412.6 178.2
424.2 179.6
436.0 180.9
448.0 182.2
460.3 183.4
472.9 184.6
485.8 185.9
498.9 187.1
512.3 188.3

2.1
2.2
2.2
2.3
2.3
2.4
2.4
2.5
2.5

404.1
415.3
426.7
434.6
437.2
441.2
444.2
447.3
450.3

202.7
204.4
206.1
206.2
204.0
202.1
200.5
198.5
196.6

1.9
1.9
1.9
2.0
2.0
2.0
2.1
2.1
2.1

MODEL YCAS0130EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

456.4
470.7
485.3
500.0
514.9
530.0
545.3
560.9
576.4

100.3
101.7
102.9
104.1
105.3
106.5
107.5
108.5
109.6

4.0
4.1
4.1
4.2
4.3
4.4
4.5
4.6
4.6

428.7
442.3
456.1
470.1
484.1
498.4
512.9
527.6
542.6

112.5
113.9
115.4
116.8
118.2
119.6
120.9
122.2
123.4

MODEL YCAS0140EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

471.4
485.8
500.4
515.6
530.6
546.4
562.3
578.5
595.0

103.3
104.1
104.9
105.7
106.4
107.0
107.6
108.2
108.8

4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8

451.6
465.0
478.8
492.8
507.1
521.9
536.9
552.7
568.1

118.2
119.1
120.0
120.8
121.6
122.2
122.9
123.5
124.1

NOTES:
1.
2.
3.
4.
5.

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.

YORK INTERNATIONAL

29

Ratings – SI Units
AIR TEMPERATURE – CONDENSER (°C)

LCWT

25

(°C)

kWo

30

kWE COP

kWo

35

kWE COP

kWo

40

kWE COP

45

kWo

kWE

COP

kWo

50

kWE COP kWo

kWE COP

MODEL YCAS0150EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

537.4
554.0
570.7
587.7
605.0
622.6
640.4
658.4
676.8

122.3
123.7
125.0
126.4
127.7
128.9
130.2
131.4
132.6

3.9
4.0
4.1
4.2
4.3
4.3
4.4
4.5
4.6

509.9
525.4
541.3
557.1
573.6
590.3
607.2
624.4
641.7

138.2
139.7
141.3
142.9
144.4
145.8
147.2
148.7
150.1

3.3
3.4
3.5
3.5
3.6
3.7
3.8
3.8
3.9

485.6
500.3
515.3
530.7
546.2
561.1
577.9
594.2
610.8

156.6
158.3
160.1
161.9
163.6
165.1
167.1
168.8
170.5

2.8
2.9
3.0
3.0
3.1
3.1
3.2
3.2
3.3

464.4
478.5
492.8
507.5
522.3
537.3
552.4
568.3
583.9

177.4
179.5
181.5
183.6
185.6
187.6
189.6
191.6
193.8

2.4
2.5
2.5
2.6
2.6
2.7
2.7
2.8
2.8

446.1
459.7
473.4
487.3
501.7
516.1
530.8
545.3
560.6

200.8
203.1
205.5
207.9
210.3
212.7
215.1
217.4
220.0

2.1
2.1
2.2
2.2
2.2
2.3
2.3
2.4
2.4

412.3
419.5
425.5
428.1
430.9
434.1
436.8
439.5
442.0

217.9
218.1
217.7
215.9
214.3
213.0
211.5
210.0
208.6

1.8
1.8
1.8
1.9
1.9
1.9
1.9
2.0
2.0

3.2
3.3
3.4
3.4
3.5
3.5
3.6
3.6
3.7

524.3
540.8
557.5
574.4
589.5
608.7
625.7
643.3
661.1

176.5
179.2
181.8
184.4
186.7
189.6
192.5
195.2
197.9

2.7
2.8
2.8
2.9
2.9
3.0
3.0
3.1
3.1

495.5
511.3
527.3
543.4
559.7
576.2
593.0
608.0
626.6

198.1
201.1
204.2
207.2
210.2
213.3
216.4
219.2
222.9

2.3
2.4
2.4
2.5
2.5
2.5
2.6
2.6
2.6

469.6
484.7
500.1
515.6
531.4
547.3
563.4
579.7
596.2

222.1
225.5
229.0
232.5
236.0
239.6
243.2
246.9
250.6

2.0
2.0
2.1
2.1
2.1
2.2
2.2
2.2
2.3

410.9
413.8
416.6
419.2
421.8
424.2
426.6
428.8
430.9

231.7
230.3
229.0
227.7
226.5
225.4
224.3
223.3
222.4

1.7
1.7
1.7
1.7
1.8
1.8
1.8
1.8
1.8

3.2
3.3
3.4
3.4
3.5
3.6
3.6
3.7
3.8

549.8
566.2
582.9
599.7
616.9
634.1
652.1
670.0
688.2

184.6
186.8
188.9
191.2
193.3
195.6
197.8
199.9
202.2

2.8
2.8
2.9
2.9
3.0
3.0
3.1
3.1
3.2

527.6
543.7
559.6
575.8
592.2
608.9
625.9
643.1
660.5

209.4
212.0
214.5
217.0
219.6
222.3
224.9
227.6
230.4

2.4
2.4
2.4
2.5
2.5
2.6
2.6
2.7
2.7

508.8
524.0
539.3
554.2
570.8
586.8
602.7
611.8
621.9

237.2
240.1
243.1
246.0
249.2
252.4
255.2
255.3
255.6

2.0
2.1
2.1
2.1
2.2
2.2
2.2
2.3
2.3

413.7
416.4
419.1
421.8
424.3
426.8
429.3
431.6
433.5

232.1
230.7
229.2
227.8
226.4
225.0
223.7
222.4
221.0

1.7
1.7
1.7
1.7
1.8
1.8
1.8
1.8
1.8

MODEL YCAS0160EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

590.5
608.6
627.0
645.5
664.3
683.3
702.4
721.8
741.3

140.5
142.5
144.5
146.4
148.4
150.3
152.1
154.0
155.9

3.8
3.9
3.9
4.0
4.1
4.2
4.2
4.3
4.4

554.6
573.5
590.7
608.2
626.0
644.1
662.3
680.8
699.3

157.1
159.6
161.9
164.3
166.6
168.8
171.1
173.3
175.5

MODEL YCAS0170EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

603.6
621.7
640.3
659.0
678.1
697.3
717.1
736.8
757.1

143.6
145.3
146.9
148.5
150.1
151.6
153.1
154.6
156.2

3.8
3.9
4.0
4.0
4.1
4.2
4.3
4.4
4.4

574.2
592.1
609.5
627.2
645.3
663.7
682.3
701.2
720.3

162.5
164.6
166.5
168.4
170.2
172.0
173.8
175.6
177.5

NOTES:
1.
2.
3.
4.
5.

30

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.
YORK INTERNATIONAL

FORM 201.18-EG1

AIR TEMPERATURE – CONDENSER (°C)

LCWT
(°C)

25
kWo

30

kWE COP

kWo

35

kWE COP

kWo

40

kWE COP

45

kWo

kWE

COP

kWo

50

kWE COP kWo

kWE COP

MODEL YCAS0180EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

616.7
634.9
653.6
672.5
691.9
711.6
731.7
752.1
772.9

146.7
148.0
149.3
150.5
151.8
153.0
154.1
155.3
156.5

3.8
3.9
4.0
4.1
4.2
4.3
4.3
4.4
4.5

593.8
610.8
628.4
646.3
664.6
683.3
702.3
721.6
741.3

167.9
169.6
171.0
172.4
173.8
175.2
176.6
178.0
179.4

3.3
3.3
3.4
3.5
3.5
3.6
3.7
3.8
3.8

575.3
591.6
608.3
625.1
642.4
660.1
678.2
696.6
715.4

192.6
194.3
196.0
197.9
199.6
201.3
203.0
204.7
206.4

2.8
2.8
2.9
2.9
3.0
3.1
3.1
3.2
3.2

560.4
574.6
591.9
608.2
624.7
641.5
658.8
676.4
694.3

220.8
222.6
224.9
226.9
229.0
231.3
233.4
235.6
237.8

2.4
2.4
2.5
2.5
2.6
2.6
2.7
2.7
2.8

548.1
563.1
578.5
594.2
610.2
626.5
641.7
643.7
647.5

252.2
254.6
257.2
259.8
262.4
265.2
267.1
263.5
260.4

2.1
2.1
2.1
2.2
2.2
2.2
2.3
2.3
2.4

416.5
419.1
421.6
424.2
426.8
429.3
432.1
434.5
436.0

232.6
231.0
229.5
227.9
226.3
224.6
223.1
221.4
219.6

1.7
1.7
1.7
1.8
1.8
1.8
1.8
1.8
1.9

3.3
3.3
3.4
3.4
3.5
3.6
3.6
3.7
3.7

623.1
642.7
662.5
682.3
702.9
723.4
744.2
765.2
786.4

206.8
209.8
212.7
215.7
218.7
221.7
224.7
227.7
230.7

2.8
2.8
2.9
2.9
3.0
3.0
3.1
3.1
3.2

588.9
607.6
626.6
645.8
665.3
685.0
704.8
725.0
745.3

231.9
235.4
238.8
242.2
245.7
249.2
252.7
256.2
259.8

2.4
2.4
2.4
2.5
2.5
2.6
2.6
2.6
2.7

558.3
576.1
594.3
612.8
631.5
650.4
669.7
688.9
708.5

259.7
263.8
267.8
271.8
275.8
279.8
284.0
288.1
292.3

2.0
2.0
2.1
2.1
2.2
2.2
2.2
2.3
2.3

530.4
540.2
543.9
546.0
549.2
552.0
554.9
557.6
560.2

290.7
291.3
289.0
287.0
285.1
283.2
281.5
279.9
278.3

1.7
1.8
1.8
1.8
1.8
1.8
1.9
1.9
1.9

3.3
3.3
3.4
3.5
3.5
3.6
3.7
3.7
3.8

651.9
671.3
691.0
711.3
731.8
752.6
773.6
795.1
816.9

215.6
218.1
220.5
222.9
225.3
227.8
230.2
232.6
235.1

2.8
2.8
2.9
3.0
3.0
3.1
3.1
3.2
3.2

625.8
644.4
663.3
682.6
702.2
722.1
742.3
762.8
783.5

244.5
247.3
250.2
253.0
255.9
258.8
261.7
264.6
267.6

2.4
2.4
2.5
2.5
2.6
2.6
2.7
2.7
2.7

603.1 276.5
620.9 280.0
639.1 283.4
655.6 285.9
671.1 287.9
686.9 289.9
702.9 292.0
719.2 294.1
735.1 296.2

2.1
2.1
2.1
2.2
2.2
2.2
2.3
2.3
2.3

538.0
543.5
546.9
549.4
552.5
555.0
558.1
561.1
564.1

291.6
290.5
288.2
286.0
283.9
281.7
279.7
277.8
275.9

1.7
1.8
1.8
1.8
1.8
1.9
1.9
1.9
1.9

MODEL YCAS0200EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

701.4
723.0
744.9
767.1
789.4
812.1
834.9
857.9
881.2

164.6
167.0
169.2
171.5
173.7
175.9
178.0
180.1
182.2

3.8
3.9
4.0
4.1
4.1
4.2
4.3
4.3
4.4

660.6
681.2
702.0
723.0
744.3
765.8
787.6
809.5
831.8

184.4
187.0
189.6
192.2
194.8
197.3
199.8
202.4
204.9

MODEL YCAS0210EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

716.0
737.8
759.7
782.1
804.8
827.8
851.1
874.8
898.8

167.9
169.8
171.7
173.6
175.3
177.1
178.8
180.6
182.2

3.9
3.9
4.0
4.1
4.2
4.2
4.3
4.4
4.5

681.8
702.2
723.1
744.3
765.8
787.7
809.9
832.4
855.2

190.1
192.3
194.4
196.5
198.5
200.6
202.6
204.6
206.7

NOTES:
1.
2.
3.
4.
5.

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.

YORK INTERNATIONAL

31

Ratings – SI Units
AIR TEMPERATURE – CONDENSER (°C)

LCWT
(°C)

25
kWo

30

kWE COP

kWo

35

kWE COP

40

kWo

kWE COP

701.0
721.1
741.4
762.2
783.5
805.2
827.3
849.9
872.9

224.5
226.4
228.3
230.1
232.0
233.8
235.6
237.5
239.4

2.9
3.0
3.0
3.1
3.1
3.2
3.3
3.3
3.4

3.9 860.8 235.2 3.4 811.9
4.0 887.6 238.6 3.4 837.4
4.1 914.6 242.0 3.5 863.1
4.2 941.4 245.7 3.5 889.3
4.2 969.0 249.1 3.6 915.7
4.3 997.0 252.4 3.6 942.4
4.4 1025.2 255.8 3.7 968.8
4.4 1053.7 259.1 3.8 996.1
4.5 1082.5 262.5 3.8 1023.6

264.0
267.9
271.8
275.7
279.6
283.5
287.8
291.8
295.9

2.8
2.9
2.9
3.0
3.0
3.1
3.1
3.2
3.2

299.9
303.8
307.8
311.7
315.7
319.7
323.9
327.9
332.1

kWo

45
kWo

50

kWE

COP

kWE COP kWo

kWE COP

682.6
701.7
721.1
741.0
761.3
782.0
803.2
824.7
846.6

257.0
259.3
261.6
263.8
266.1
268.4
270.6
272.9
275.3

2.5
2.5
2.6
2.6
2.7
2.7
2.8
2.8
2.9

667.4 293.4
685.7 296.2
704.5 299.0
719.4 300.0
732.1 300.0
745.1 300.0
758.3 300.0
771.7 300.0
784.5 300.0

2.1
2.2
2.2
2.3
2.3
2.3
2.4
2.4
2.5

561.9
563.1
566.4
569.4
572.6
574.7
578.2
581.6
585.1

292.5
289.7
287.4
285.1
282.8
280.2
278.0
275.7
273.4

1.8
1.8
1.9
1.9
1.9
1.9
2.0
2.0
2.0

767.4
791.8
816.4
841.4
866.8
892.4
918.2
944.4
970.4

296.3
300.8
305.3
309.8
314.3
318.9
323.5
328.2
333.3

2.4
2.5
2.5
2.5
2.6
2.6
2.7
2.7
2.7

727.3 332.2
750.8 337.3
774.6 342.5
798.6 347.7
823.0 352.9
847.7 358.3
872.7 363.6
897.9 369.1
923.4 374.7

2.1
2.1
2.1
2.2
2.2
2.2
2.3
2.3
2.3

646.0
652.7
659.1
665.2
671.2
676.9
682.4
687.7
692.7

341.8
337.6
333.6
329.8
326.1
322.5
319.1
315.8
312.6

1.8
1.8
1.9
1.9
1.9
2.0
2.0
2.0
2.1

2.8 847.4 339.5
2.8 872.8 344.2
2.9 898.4 348.8
2.9 924.6 353.4
2.9 951.1 358.1
3.0 977.9 362.8
3.0 1002.7 366.0
3.1 1027.5 369.2
3.1 1052.3 372.6

2.4
2.4
2.4
2.5
2.5
2.5
2.6
2.6
2.7

796.8
818.2
837.9
856.6
875.5
893.5
912.6
931.9
951.3

2.0
2.1
2.1
2.1
2.2
2.2
2.3
2.3
2.3

648.9
655.0
660.9
666.6
672.2
677.6
682.9
687.9
692.8

345.2
341.3
337.5
333.8
330.2
326.7
323.4
320.1
316.9

1.8
1.8
1.8
1.9
1.9
1.9
2.0
2.0
2.1

MODEL YCAS0230EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

752.6
775.0
797.8
821.0
844.8
868.9
893.4
918.5
943.9

171.2
172.7
174.2
175.6
177.0
178.4
179.7
181.0
182.3

4.0
4.1
4.2
4.2
4.3
4.4
4.5
4.6
4.7

724.0
745.1
766.6
788.5
811.0
833.9
857.2
881.0
905.1

195.9
197.5
199.1
200.7
202.3
203.8
205.4
206.9
208.4

3.4
3.5
3.5
3.6
3.7
3.8
3.8
3.9
4.0

MODEL YCAS0250EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

913.8
941.7
970.1
998.9
1027.9
1057.4
1086.9
1116.8
1147.0

210.0
213.1
216.0
219.0
221.9
224.7
227.5
230.3
233.1

MODEL YCAS0270EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

975.1
1004.1
1033.8
1063.9
1094.3
1125.1
1156.3
1187.9
1219.8

234.0
237.0
240.0
242.9
245.8
248.6
251.4
254.3
257.1

3.8
3.9
4.0
4.0
4.1
4.2
4.2
4.3
4.4

927.6
955.4
983.5
1011.6
1040.5
1069.9
1099.6
1129.7
1160.1

264.7
268.1
271.5
275.1
278.4
281.8
285.2
288.5
291.9

3.2
3.3
3.4
3.4
3.5
3.5
3.6
3.6
3.7

885.2
911.6
938.4
965.6
993.2
1021.3
1049.3
1078.1
1107.4

371.8
375.2
377.4
378.8
380.2
381.4
382.9
384.6
386.3

NOTES:
1.
2.
3.
4.
5.

32

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.
YORK INTERNATIONAL

FORM 201.18-EG1

AIR TEMPERATURE – CONDENSER (°C)

LCWT

25

(°C)

kWo

30

kWE COP

kWo

35

kWE COP

kWo

40

kWE COP

45

kWo

kWE

COP

kWo

50

kWE COP kWo

kWE COP

MODEL YCAS0300EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

1090.8
1122.7
1157.7
1190.3
1224.7
1261.1
1296.3
1331.8
1367.6

254.2
257.8
261.7
265.1
268.7
272.5
276.1
279.6
283.1

3.9
4.0
4.0
4.1
4.2
4.2
4.3
4.4
4.4

1027.3
1059.0
1091.0
1123.4
1156.4
1189.4
1223.1
1256.9
1291.1

284.7
289.0
293.3
297.5
301.7
305.9
310.1
314.3
318.5

3.3
3.4
3.4
3.5
3.5
3.6
3.7
3.7
3.8

969.3
999.3
1030.0
1060.9
1092.3
1124.0
1156.0
1188.5
1221.1

319.2
324.2
329.1
334.0
338.9
343.8
348.7
353.7
358.8

2.8
2.9
2.9
3.0
3.0
3.1
3.1
3.1
3.2

916.3
945.2
974.6
1004.2
1034.2
1064.8
1095.4
1126.7
1157.9

358.1
363.6
369.2
375.0
380.7
386.4
392.2
398.1
404.0

2.4
2.4
2.5
2.5
2.6
2.6
2.6
2.7
2.7

868.5
896.4
924.7
953.3
981.8
1005.1
1026.8
1049.8
1072.5

401.3
407.6
414.1
420.5
426.7
429.0
430.9
433.2
435.5

2.0
2.1
2.1
2.1
2.2
2.2
2.3
2.3
2.3

771.8
783.3
790.5
796.0
802.7
808.9
814.9
820.8
826.1

411.1
408.2
402.8
398.1
393.4
388.9
384.6
380.6
376.5

1.8
1.8
1.9
1.9
1.9
2.0
2.0
2.0
2.1

3.3
3.4
3.4
3.5
3.6
3.7
3.7
3.8
3.9

1058.7
1088.6
1119.2
1150.3
1180.9
1214.7
1247.8
1281.6
1315.9

349.4
352.6
355.9
359.1
362.1
365.5
368.8
372.1
375.4

2.8
2.9
2.9
3.0
3.1
3.1
3.2
3.2
3.3

1031.7
1060.2
1089.4
1119.3
1149.7
1179.3
1206.8
1236.1
1265.5

400.2
404.2
408.1
412.0
416.0
419.0
421.3
423.6
426.0

2.4
2.5
2.5
2.6
2.6
2.7
2.7
2.8
2.8

990.2 444.1 2.1
1014.3 446.6 2.2
1035.9 447.4 2.2
1053.6 445.6 2.2
1070.0 443.2 2.3
1087.6 441.2 2.3
1105.3 439.1 2.4
1123.5 437.1 2.4
1141.7 435.2 2.5

795.7
800.0
806.3
812.1
817.1
823.4
829.6
835.7
841.9

399.2
393.8
389.2
384.4
379.4
374.9
370.5
366.1
361.5

1.9
1.9
2.0
2.0
2.0
2.1
2.1
2.1
2.2

3.2
3.3
3.3
3.4
3.4
3.5
3.5
3.6
3.6

1176.4
1212.5
1249.4
1286.7
1324.5
1362.7
1401.0
1439.9
1479.3

399.3
405.8
412.1
418.5
424.8
431.3
438.0
444.6
451.2

2.8
2.8
2.8
2.9
2.9
3.0
3.0
3.0
3.1

1112.6
1147.6
1183.1
1218.6
1255.0
1291.7
1328.8
1366.3
1403.8

448.2
455.3
462.5
470.1
477.5
484.9
492.5
500.2
508.3

2.3
2.4
2.4
2.4
2.5
2.5
2.6
2.6
2.6

1055.2 502.3 2.0 866.0 467.0 1.8
1087.5 510.1 2.0 874.1 461.9 1.8
1123.2 518.7 2.1 882.0 456.9 1.8
1157.9 527.2 2.1 889.6 452.1 1.9
1193.0 535.7 2.1 897.1 447.4 1.9
1219.1 537.5 2.2 904.1 443.1 1.9
1239.9 536.1 2.2 910.9 438.9 2.0
1261.6 536.5 2.2 917.6 435.0 2.0
1283.1 536.2 2.3 923.6 431.1 2.0

MODEL YCAS0330EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

1133.2
1167.6
1201.7
1236.4
1271.9
1307.8
1344.6
1379.0
1419.8

265.9
268.5
270.9
273.3
275.7
278.0
280.3
282.4
284.9

3.9
4.0
4.1
4.1
4.2
4.3
4.4
4.5
4.6

1092.3
1123.2
1154.3
1189.0
1222.4
1256.6
1291.4
1326.8
1362.9

304.6
307.4
310.0
312.9
315.6
318.3
321.0
323.7
326.4

MODEL YCAS0360EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

1321.9
1362.1
1402.3
1443.6
1485.1
1526.9
1569.2
1611.7
1654.8

317.7
322.6
327.3
332.1
336.9
341.6
346.2
350.9
355.6

3.8
3.9
3.9
4.0
4.1
4.1
4.2
4.2
4.3

1245.9
1284.4
1322.7
1361.5
1401.0
1440.9
1481.3
1522.0
1563.0

356.0
361.6
367.1
372.7
378.2
383.7
389.2
394.8
400.4

NOTES:
1.
2.
3.
4.
5.

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.

YORK INTERNATIONAL

33

Ratings – SI Units
AIR TEMPERATURE – CONDENSER (°C)

LCWT
(°C)

25
kWo

30

kWE COP

kWo

35

kWE COP

kWo

40

45

kWE COP

kWo

kWE

COP

kWo

431.1
438.0
444.8
451.2
458.4
465.2
472.1
479.1
486.1

1227.2
1264.8
1306.3
1345.6
1385.7
1426.4
1467.5
1509.0
1550.9

483.4
490.7
498.9
507.0
514.9
522.9
530.9
539.1
547.4

2.4
2.4
2.5
2.5
2.5
2.6
2.6
2.6
2.7

1164.9
1201.9
1239.8
1278.1
1314.2
1339.7
1363.5
1388.8
1413.6

50

kWE COP kWo

kWE COP

541.7
550.7
559.5
568.5
575.7
575.2
575.2
575.5
575.8

529.3
527.2
520.8
514.8
509.1
503.5
498.4
493.3
488.4

MODEL YCAS0400EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

1460.5
1505.0
1550.0
1595.5
1641.4
1687.8
1734.6
1781.9
1829.6

343.2
348.4
353.5
358.6
363.7
368.6
373.6
378.5
383.5

3.9
4.0
4.0
4.1
4.1
4.2
4.3
4.3
4.4

1372.3
1418.3
1461.2
1504.5
1548.3
1592.5
1637.2
1682.3
1727.9

383.9
390.4
396.3
402.2
408.0
413.9
419.7
425.6
431.6

3.3
3.4
3.4
3.5
3.5
3.6
3.6
3.7
3.7

1299.0
1338.6
1379.8
1419.3
1463.0
1505.3
1548.1
1591.3
1634.8

2.8
2.8
2.9
2.9
3.0
3.0
3.1
3.1
3.2

2.0
2.1
2.1
2.1
2.2
2.2
2.2
2.3
2.3

995.4
1011.7
1021.2
1028.5
1037.0
1044.9
1052.9
1060.2
1067.0

1.8
1.8
1.9
1.9
1.9
2.0
2.0
2.0
2.1

NOTES:
1.
2.
3.
4.
5.

34

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.
YORK INTERNATIONAL

FORM 201.18-EG1

AIR TEMPERATURE – CONDENSER (°C)

LCWT

25

(°C)

kWo

30

kWE COP

kWo

35

kWE COP

kWo

40

kWE COP

45

kWo

kWE

COP

kWo

1375.9
1413.8
1452.6
1492.2
1532.3
1569.0
1605.3
1642.0
1679.7

543.0
548.6
554.2
559.8
565.4
568.4
570.7
573.0
575.3

2.4
2.4
2.5
2.5
2.6
2.6
2.7
2.7
2.8

1306.7
1334.7
1358.8
1380.3
1398.2
1418.2
1438.3
1458.7
1479.3

50

kWE COP kWo

kWE COP

MODEL YCAS0440EC
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0

1509.5
1553.6
1598.6
1644.5
1691.3
1738.9
1787.3
1836.6
1886.7

360.3
363.9
367.3
370.7
374.0
377.3
380.6
383.9
387.1

3.8
3.9
4.0
4.1
4.2
4.2
4.3
4.4
4.5

1454.9
1496.7
1539.3
1582.7
1627.3
1672.2
1718.2
1765.1
1812.8

413.0
417.0
420.9
424.7
428.6
432.4
436.2
440.1
444.0

3.3
3.3
3.4
3.5
3.5
3.6
3.7
3.7
3.8

1411.4
1450.9
1491.7
1532.6
1574.8
1617.8
1661.7
1706.3
1751.7

473.9
478.5
483.2
487.7
492.3
496.9
501.6
506.3
511.1

2.8
2.8
2.9
3.0
3.0
3.1
3.1
3.2
3.2

593.4
594.7
593.4
590.3
585.5
581.5
577.4
573.4
569.5

2.1
2.1
2.2
2.2
2.3
2.3
2.4
2.4
2.5

1017.9
1023.9
1031.7
1039.2
1045.9
1053.8
1061.6
1069.4
1077.1

516.8
510.3
504.5
498.7
492.6
486.9
481.3
475.8
470.3

1.9
1.9
1.9
2.0
2.0
2.0
2.1
2.1
2.1

NOTES:
1.
2.
3.
4.
5.

kW
= Compressor Input Power
EER = Chiller EER (includes power from compressors, fans, and control panel’s 0.8 KW)
LCWT = Leaving Chilled Water Temperature
Ratings based on 2.4 GPM cooler water per ton
Rated in accordance with ARI Standard 550/590.

YORK INTERNATIONAL

35

Physical Data
ENGLISH UNITS

General Unit Data
Unit Capacity at ARI Conditions, Tons
Number of Independent Refrigerant Circuits
Refrigerant Charge, R-22, Ckt.-1 / Ckt.-2, lbs.
Oil Charge, Ckt.-1 / Ckt.-2, gallons
Shipping Weight:
Aluminum Fin Coils, lbs.
Copper Fin Coils, lbs.
Operating Weight:
Aluminum Fin Coils, lbs.
Copper Fin Coils, lbs.
Compressors, DXS Semihermetic Twin Screw
Quantity per Chiller
Nominal Ton Size, Ckt.-1 / Ckt.-2
Refrigerant Economizer, Ckt.-1 / Ckt.-2
Condensers, High Efficiency Fin / Tube with Integral
Total Chiller Coil Face Area, ft2
Number of Rows
Fins per Inch
CONDENSER FANS
Number, Ckt.-1 / Ckt.-2
Standard Fans
Fan Motor, HP / kW
Fan & Motor RPM
Fan Diameter, inches
Fan Tip Speed, feet/min.
Total Chiller Airflow, CFM
Low Noise Fans
Fan Motor, HP / kW
Fan & Motor Speed, RPM
Fan Diameter, inches
Fan Tip Speed, feet/min.
Total Chiller Airflow, cfm
High Static Fans
Fan Motor, HP / kW
Fan & Motor RPM
Fan Diameter, inches
Fan Tip Speed, feet/min.
Total Chiller Airflow, CFM (@0.4" additional static)
Evaporator, Direct Expansion
Water Volume, gallons
Maximum1 Water Side Pressure, PSIG
Maximum Refrigerant Side Pressure, PSIG
Minimum Chilled Water Flow Rate, GPM
Maximum Chilled Water Flow Rate, GPM
Water Connections, inches

0090EC

0100EC

0110EC

MODEL NUMBER YCAS
0120EC
0130EC
0140EC

0150EC

0160EC

0170EC

82.9
2
93 / 93
2.7 / 2.7

88.9
2
101 / 101
2.7 / 2.7

102.8
2
122 / 101
2.7 / 2.7

108.5
2
133 / 101
2.7 / 2.7

121.1
2
180 / 180
5/5

130.1
2
180 / 180
5/5

145.3
2
180 / 190
5/5

157.1
2
190 / 190
5/5

164.3
2
190 / 190
5/5

7,125
7,955

7,233
8,064

8,127
9,075

8,181
9,130

9,888
11,154

10,110
11,376

10,599
11,865

10,583
11,849

10,694
11,960

7,552
8,382

7,660
8,491

8,554
9,502

8,608
9,557

10,315
11,581

10,537
11,803

11,263
12,529

11,247
12,513

11,358
12,624

2
46 / 46
Yes / Yes

2
62 / 45
No / Yes

2
68 / 45
Yes / Yes

2
62 / 62
No / No

2
68 / 68
Yes / Yes

2
78 / 68
No / Yes

2
78 / 78
No / No

2
85 / 78
Yes / No

84
3
13

96
3
13

96
3
13

256
3
13

256
3
13

256
3
13

256
3
13

256
3
13

3/3

3/3

3/3

3/3

4/4

4/4

4/4

4/4

4/4

2 / 1.8
1140
35.4
10,575
79,800

2 / 1.8
1140
35.4
10,575
79,800

3 / 2.7
1140
35.4
10,575
93,000

3 / 2.7
1140
35.4
10,575
93,000

2 / 1.8
1140
35.4
10,575
114,400

2 / 1.8
1140
35.4
10,575
114,400

2 / 1.8
1140
35.4
10,575
114,400

2 / 1.8
1140
35.4
10,575
114,400

2 / 1.8
1140
35.4
10,575
114,400

2 / 1.5
838
35.4
7,774
79,800

2 / 1.5
838
35.4
7,774
79,800

3 / 2.7
838
35.4
7,774
93,000

3 / 2.7
838
35.4
7,774
93,000

2 / 1.53
840
35.4
7,792
112,400

2 / 1.53
840
35.4
7,792
112,400

2 / 1.53
840
35.4
7,792
112,400

2 / 1.53
840
35.4
7,792
112,400

2 / 1.53
840
35.4
7,792
112,400

5 / 3.8
1140
35.4
10,575
79,800

5 / 3.8
1140
35.4
10,575
79,800

5 / 5.4
1140
35.4
10,575
93,000

5 / 5.4
1140
35.4
10,575
93,000

5 / 3.79
1140
35.4
10,575
114,400

5 / 3.79
1140
35.4
10,575
114,400

5 / 3.79
1140
35.4
10,575
114,400

5 / 3.79
1140
35.4
10,575
114,400

5 / 3.79
1140
35.4
10,575
114,400

51
150
350
113
600
8

51
150
350
122
600
8

51
150
350
127
600
8

51
150
350
170
600
8

79
150
350
182
747
8

79
150
350
188
747
8

79
150
350
203
747
8

2
42 / 42
No / No
Subcooler
84
3
13

51
150
350
133.8
600
8

51
150
350
147
600
8

1 Optional 300 PSIG Waterside available

36

YORK INTERNATIONAL

FORM 201.18-EG1

ENGLISH UNITS
MODEL NUMBER YCAS
0180EC 0200EC 0210EC 0230EC 0250EC 0270EC 0300EC 0330EC
General Unit Data
Unit Capacity at ARI Conditions, Tons
171.6
186.7
Number of Independent Refrig. Circuits
2
2
Refrig. Charge, R-22, Ckt.-1 / Ckt.-2, lbs.
190/190 220/220
Ckt-3 / Ckt-4, lbs.
–/–
–/–
Oil Charge, Ckt.-1 / Ckt.-2, gallons
5/5
5/5
Ckt.-3, Ckt.-4, gallons
–/–
–/–
Shipping Weight:
Aluminum Fin Coils, lbs.
10,805 11,849
Copper Fin Coils, lbs.
12,071 13,441
Operating Weight:
Aluminum Fin Coils, lbs.
11,469 12,513
Copper Fin Coils, lbs.
12,735 14,105
Compressors, DXS Semihermetic Twin Screw
Quantity per Chiller
2
2
Nominal Ton Size, Ckt.-1 / Ckt.-2
85/85
95/95
Ckt.-3 / Ckt.-4
–/–
–/–
Refrigerant Economizer, Ckt.-1 / Ckt.-2
Yes / Yes No / No
Ckt.-3 / Ckt.-4
–/–
–/–
Condensers, High Efficiency Fin / Tube with Integral Subcooler
256
320
Total Chiller Coil Face Area, ft2
Number of Rows
3
3
Fins per Inch
13
13
Condenser Fans
Number, Ckt.-1 / Ckt.-2
4/4
5/5
Number, Ckt.-3 / Ckt.-4
–/–
–/–
Standard Fans
Fan Motor, HP / kW
2 / 1.8
2 / 1.8
Fan & Motor RPM
1140
1140
Fan Diameter, inches
35.4
35.4
Fan Tip Speed, feet/min.
10,575 10,575
Total Chiller Airflow, CFM
114,400 143,000
Low Noise Fans
Fan Motor, HP / kW
2 / 1.53 2 / 1.53
Fan & Motor RPM
840
840
Fan Diameter, inches
35.4
35.4
Fan Tip Speed, feet/min.
7,792
7,792
Total Chiller Airflow, CFM
112,400 140,500
High Static Fans
Fan Motor, HP / kW
5 / 3.79 5 / 3.79
Fan & Motor RPM
1,140
1,140
Fan Diameter, inches
35.4
35.4
Fan Tip Speed, feet/min.
10,575 10,575
Total Chiller Airflow, CFM (@0.4" additional static) 114,400 143,000
Evaporator, Direct Expansion
Water Volume, gallons
79
79
Maximum1 Water Side Pressure, PSIG
150
150
Maximum Refrigerant Side Pressure, PSIG
350
350
Minimum Chilled Water Flow Rate, GPM
218
228
Maximum Chilled Water Flow Rate, GPM
747
747
Water Connections, inches
8
8

0360EC 0400EC

0440EC

194.8
209.1
243.3
2
2
3
220/220 220/220 154/154
–/–
–/–
154 / –
5/5
5/5
5/5
–/–
–/–
5/–

264.5
3
154/154
172/ –
5/5
5/–

287.7
314.1
3
3
187/187 203/203
176/ –
190/ –
5/5
5/5
5/ –
5/–

352.2
386.3
4
4
187/187 212/212
187/187 198/198
5/5
5/5
5/5
5/5

419.1
4
229/229
216/216
5/5
5/5

11,970
13,552

12,081
13,663

15,022
16,922

15,190
17,090

16,570
18,785

16,748
18,964

21,164
23,695

22,476
25,322

22,926
25,772

12,634
14,216

12,745
14,327

17,334
19,235

17,531
19,431

18,896
21,111

19,251
21,466

24,191
26,722

25,564
28,411

26,049
28,896

2
2
3
105/95 105/105 78/78
–/–
–/–
78/ –
Yes / No Yes / Yes No / No
–/–
–/–
No / –

3
78/78
105/ –
No / No
Yes/ –

3
3
95/95 105/105
95/ –
105/ –
No / No Yes / Yes
No / –
Yes/ –

4
95/95
78/78
No / No
No / No

4
95/95
95/95
No / No
No / No

4
105/105
105/105
Yes / Yes
Yes / Yes

320
3
13

320
3
13

384
3
13

384
3
13

448
3
13

448
3
13

512
3
13

576
3
13

576
3
13

5/5
–/–

5/5
–/–

4/4
4/ –

4/4
4/ –

5/5
4/ –

5/5
4/ –

4/4
4/4

5/5
4/4

5/5
4/4

2 / 1.8
2 / 1.8
2 / 1.8
1140
1140
1140
35.4
35.4
35.4
10,575 10,575 10,575
143,000 143,000 171,600

2 / 1.8
1140
35.4
10,575
171,600

2 / 1.8
2 / 1.8
1140
1140
35.4
35.4
10,575 10,575
200,200 200,200

2 / 1.8
2 / 1.8
1140
1140
35.4
35.4
10,575 10,575
228,800 257,400

2 / 1.8
1140
35.4
10,575
257,400

2 / 1.53 2 / 1.53 2 / 1.53
840
840
840
35.4
35.4
35.4
7,792
7,792
7,792
140,500 140,500 168,600

2 / 1.53
840
35.4
7,792
168,600

2 / 1.53 2 / 1.53
840
840
35.4
35.4
7,792
7,792
196,700 196,700

2 / 1.53 2 / 1.53
840
840
35.4
35.4
7,792
7,792
224,800 252,900

2 / 1.53
840
35.4
7,792
252,900

5 / 3.79 5 / 3.79 5 / 3.79
1,140
1,140
1,140
35.4
35.4
35.4
10,575 10,575 10,575
143,000 143,000 171,600

5 / 3.79
1,140
35.4
10,575
171,600

5 / 3.79 5 / 3.79
1,140
1,140
35.4
35.4
10,575 10,575
200,200 200,200

5 / 3.79 5 / 3.79
1,140
1,140
35.4
35.4
10,575 10,575
228,800 257,400

5 / 3.79
1,140
35.4
10,575
257,400

79
150
350
246
747
8

79
150
350
272
747
8

116
150
300
225
800
10

116
150
300
225
800
10

94
150
300
255
800
10

94
150
300
255
800
10

150
150
300
300
1060
10

135
150
300
330
1060
10

135
150
300
330
1060
10

1 Optional 300 PSIG Waterside available

YORK INTERNATIONAL

37

Physical Data
SI UNITS

0090EC

0100EC

General Unit Data
Unit Capacity at 6.7°C water & 35°C ambient, kW
291.5
312.5
Number of Independent Refrigerant Circuits
2
2
Refrigerant Charge, R-22, Ckt.-1 / Ckt.-2, kg.
42 / 42
46 / 46
Oil Charge, Ckt.-1 / Ckt.-2, liters
10.2 / 10.2 10.2 / 10.2
Shipping Weight:
Aluminum Fin Coils, kg.
3,231
3,280
Copper Fin Coils, kg.
3,608
3,657
Operating Weight:
Aluminum Fin Coils, kg.
3,426
3,474
Copper Fin Coils, kg.
3,802
3,851
Compressors, DXS Semihermetic Twin Screw
Quantity per Chiller
2
2
Nominal kW Size, Ckt.-1 / Ckt.-2
120 / 120
135 / 135
Refrigerant Economizer, Ckt.-1 / Ckt.-2
No / No
Yes / Yes
Condensers, High Efficiency Fin / Tube with Integral Subcooler
2
Total Chiller Coil Face Area, m
7.80
7.80
Number of Rows
3
3
Fins per Meter
512
512
CONDENSER FANS
Number, Ckt.-1 / Ckt.-2
3/3
3/3
Standard Fans
Fan Motor, HP / kW
2 / 1.8
2 / 1.8
Fan & Motor Speed, rev./sec.
19.0
19.0
Fan Diameter, mm
900
900
Fan Tip Speed, m/sec.
54
54
Total Chiller Airflow, l/sec.
37,660
37,660
Low Noise Fans
Fan Motor, HP / kW
2 / 1.5
2 / 1.5
Fan & Motor Speed, rev./sec.
14
14
Fan Diameter, mm
900
900
Fan Tip Speed, m/sec.
40
40
Total Chiller Airflow, l/sec.
37,660
37,660
High Static Fans
Fan Motor, HP / kW
5 / 3.8
5 / 3.8
Fan & Motor Speed, rev./sec.
19.0
19.0
Fan Diameter, mm
900
900
Fan Tip Speed, m/sec.
54
54
Total Chiller Airflow, l/sec. (@0.4" additional static)
37,660
37,660
Evaporator, Direct Expansion
Water Volume, liters
193
193
Maximum1 Water Side Pressure, Bar
10
10
Maximum Refrigerant Side Pressure, Bar
24
24
Minimum Chilled Water Flow Rate, l/sec.
7.1
7.7
Maximum Chilled Water Flow Rate, l/sec.
37.9
37.9
Water Connections, inches
8
8

0110EC

MODEL NUMBER YCAS
0120EC
0130EC
0140EC

361.6
381.5
2
2
55 / 46
60 / 46
10.2 / 10.2 10.2 / 10.2

0150EC

0160EC

0170EC

425.7
2
82 / 82
19 / 19

457.6
2
82 / 82
19 / 19

510.9
2
82 / 86
19 / 19

552.6
2
86 / 86
19 / 19

578.0
2
86 / 86
19 / 19

3,686
4,116

3,710
4,141

4,484
5,059

4,585
5,159

4,807
5,381

4,800
5,374

4,850
5,424

3,880
4,310

3,904
4,335

4,679
5,253

4,780
5,354

5,109
5,683

5,102
5,676

5,152
5,726

2
220 / 135
No / Yes

2
240 / 135
Yes / Yes

2
220 / 220
No / No

2
240 / 240
Yes / Yes

2
275 / 240
No / Yes

2
275 / 275
No / No

2
300 / 275
Yes / No

8.92
3
512

8.92
3
512

23.78
3
512

23.78
3
512

23.78
3
512

23.78
3
512

23.78
3
512

3/3

3/3

4/4

4/4

4/4

4/4

4/4

3 / 2.7
19.0
900
54
43,889

3 / 2.7
19.0
900
54
43,889

2 / 1.8
19.0
900
40
53,989

2 / 1.8
19.0
900
40
53,989

2 / 1.8
19.0
900
40
53,989

2 / 1.8
19.0
900
40
53,989

2 / 1.8
19.0
900
40
53,989

3 / 2.7
14
900
40
43,889

3 / 2.7
14
900
40
43,889

2 / 1.53
14
900
40
53,045

2 / 1.53
14
900
40
53,045

2 / 1.53
14
900
40
53,045

2 / 1.53
14
900
40
53,045

2 / 1.53
14
900
40
53,045

5 / 5.4
19.0
900
54
43,889

5 / 5.4
19.0
900
54
43,889

5 / 3.79
19.0
900
54
53,989

5 / 3.79
19.0
900
54
53,989

5 / 3.79
19.0
900
54
53,989

5 / 3.79
19.0
900
54
53,989

5 / 3.79
19.0
900
54
53,989

193
10
24
8.0
37.9
8

193
10
24
8.4
37.9
8

193
10
24
9.3
37.9
8

193
10
24
10.7
37.9
8

301
10
24
11.5
47.1
8

301
10
24
11.9
47.1
8

301
10
24
12.8
47.1
8

1 Optional 21 Bar Waterside available

38

YORK INTERNATIONAL

FORM 201.18-EG1

SI UNITS
MODEL NUMBER YCAS
0180EC 0200EC 0210EC 0230EC 0250EC 0270EC 0300EC 0330EC
General Unit Data
Unit Capacity at 6.7°C water & 35°C ambient, kW
603.4
656.6
Number of Independent Refrigerant Circuits
2
2
Refrig. Charge, R-22,Ckt.-1 / Ckt.-2, kg.
86 / 86 100 / 100
Ckt.-3 / Ckt.-4, kg.
–/–
–/–
Oil Charge, Ckt.-1 / Ckt.-2, liters
19 / 19 19 / 19
Ckt.-3, Ckt.-4, liters
–/–
–/–
Shipping Weight:
Aluminum Fin Coils, kg.
4,900
5,374
Copper Fin Coils, kg.
5,474
6,096
Operating Weight:
Aluminum Fin Coils, kg.
5,202
5,676
Copper Fin Coils, kg.
5,777
6,398
Compressors, DXS Semihermetic Twin Screw
Quantity per Chiller
2
2
Nominal kW Size, Ckt.-1 / Ckt.-2
300/300 335/335
Ckt.-3 / Ckt.-4
–/–
–/–
Refrigerant Economizer, Ckt.-1 / Ckt.-2
Yes / Yes No / No
Ckt.-3 / Ckt.-4
–/–
–/–
Condensers, High Efficiency Fin / Tube with Integral Subcooler
Total Chiller Coil Face Area, m2
23.78
29.73
Number of Rows
3
3
Fins per Meter
512
512
Condenser Fans
Number, Ckt.-1 / Ckt.-2
4/4
5/5
Number, Ckt.-3 / Ckt.-4
–/–
–/–
Standard Fans
Fan Motor, HP / kW
2 / 1.8
2 / 1.8
Fan & Motor speed, rev./sec.
19.0
19.0
Fan Diameter, mm
900
900
Fan Tip Speed, m/sec.
54
54
Total Chiller Airflow, l/sec.
53,989 67,486
Low Noise Fans
Fan Motor, HP / kW
2 / 1.53 2 / 1.53
Fan & Motor Speed, rev./sec.
14
14
Fan Diameter, mm
900
900
Fan Tip Speed, m/sec.
40
40
Total Chiller Airflow, l/sec.
53,045 66,307
High Static Fans
Fan Motor, HP / kW
5 / 3.79 5 / 3.79
Fan & Motor Speed, rev./sec.
19.0
19.0
Fan Diameter, mm
900
900
Fan Tip Speed, m/sec.
54
54
Total Chiller Airflow, l/sec. (@0.4" additional static) 53,989 67,486
Evaporator, Direct Expansion
Water Volume, liters
301
301
Maximum1 Water Side Pressure, Bar
10
10
Maximum Refrigerant Side Pressure, Bar
24
24
Minimum Chilled Water Flow Rate, l/sec.
13.8
14.4
Maximum Chilled Water Flow Rate, l/sec.
47.1
47.1
Water Connections, inches
8
8

685.2
735.2
855.6
2
2
3
100 / 100 100 / 100 70 / 70
–/–
–/–
70 / –
19 / 19 19 / 19 19 / 19
–/–
–/–
19 / –

0360EC 0400EC

0440EC

930.3
3
70 / 70
78 / –
19 / 19
19 / –

1011.3
3
85 / 85
80 / –
19 / 19
19 / –

1104.7
3
92 / 92
86 / –
19 / 19
19 / –

1238.5
4
85 / 85
85 / 85
19 / 19
19 / 19

1358.7
4
96 / 96
90 / 90
19 / 19
19 / 19

1474.1
4
104 / 104
98 / 98
19 / 19
19 / 19

5,429
6,146

5,479
6,196

6,814
7,676

6,890
7,752

7,516
8,521

7,597
8,602

9,600
10,748

10,195
11,486

10,399
11,690

5,731
6,448

5,781
6,499

7,863
8,725

7,952
8,814

8,571
9,576

8,732
9,737

10,973
12,121

11,596
12,887

11,816
13,107

2
2
3
370/335 370/370 275/275
–/–
–/–
275 / –
Yes / No Yes / Yes No / No
–/–
–/–
No / –

3
275/275
370 / –
No / No
Yes/ –

3
3
335/335 370/370
335 / – 370 / –
No / No Yes / Yes
No / –
Yes/ –

4
4
335/335 335/335
275/275 335/335
No / No No / No
No / No No / No

4
370/370
370/370
Yes / Yes
Yes / Yes

29.73
3
512

29.73
3
512

35.67
3
512

35.67
3
512

41.62
3
512

41.62
3
512

47.57
3
512

53.51
3
512

53.51
3
512

5/5
–/–

5/5
–/–

4/4
4/–

4/4
4/–

5/5
4/–

5/5
4/–

4/4
4/4

5/5
4/4

5/5
4/4

2 / 1.8
19.0
900
54
67,486

2 / 1.8
19.0
900
54
67,486

2 / 1.8
19.0
900
54
80,983

2 / 1.8
19.0
900
54
80,983

2 / 1.8
19.0
900
54
94,481

2 / 1.8
19.0
900
54
94,481

2 / 1.8
2 / 1.8
19.0
19.0
900
900
54
54
107,978 121,475

2 / 1.8
19.0
900
54
121,475

2 / 1.53
14
900
40
66,307

2 / 1.53
14
900
40
66,307

2 / 1.53
14
900
40
79,568

2 / 1.53
14
900
40
79,568

2 / 1.53
14
900
40
92,829

2 / 1.53
14
900
40
92,829

2 / 1.53 2 / 1.53
14
14
900
900
40
40
106,091 119,352

2 / 1.53
14
900
40
119,352

5 / 3.79
19.0
900
54
67,486

5 / 3.79
19.0
900
54
67,486

5 / 3.79
19.0
900
54
80,983

5 / 3.79
19.0
900
54
80,983

5 / 3.79
19.0
900
54
94,481

5 / 3.79
19.0
900
54
94,481

5 / 3.79 5 / 3.79
19.0
19.0
900
900
54
54
107,978 121,475

5 / 3.79
19.0
900
54
121,475

301
10
24
15.5
47.1
8

301
10
24
17.2
47.1
8

524
10
20.7
14
50
10

524
10
20.7
14
50
10

425
10
20.7
16
50
10

425
10
20.7
16
50
10

611
10
20.7
19
67
10

679
10
20.7
21
67
10

679
10
20.7
21
67
10

1 Optional 21 Bar Waterside available

YORK INTERNATIONAL

39

Dimensions – YCAS0090 – 0100EC (English)
3 1/4"
9"

3 SPA. @ 5"
3 1/2"
5"

7"
5"

1" TYP.
2 1/4"

2"
9"

1 3/4"

17"

17"

2"
1"

1" TYP.
POWER ENTRY
(8) 1 1/2",2",2 1/2" CONDUIT K.O.'S

CONTROL ENTRY
(7) 1/2" CONDUIT K.O.'S

CONTROL ENTRY
(8) 7/8" DIA. HOLES

VIEW B-B

VIEW C-C
LD04469

MICRO-COMPUTER
CONTROL CENTER

C

OPTIONS PANEL

C

B

B

17 1/4"

CONTROL
TRANSFORMER
SERVICE SWITCH

1 11/16"

1 15/16" (EDGE OF
UNIT TO COOLER
CONNECTION)

88"
91 3/8"
LD04470

VIEW A-A
POWER: MULTIPLE POINT WITH TERMINAL BLOCKS

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 6'; rear to wall - 6'; control
panel end to wall - 4'; top - no obstructions allowed; distance between adjacent units - 10'. No more than one adjacent wall may be higher
than the unit.

40

YORK INTERNATIONAL

FORM 201.18-EG1

5/8" DIA.
MOUNTING
HOLES (TYP.)
1 1/4"

3"
A

POWER

25 1/2"

C

B

POWER ELEMENTS
FOR SYS. 1

88"

CONTROL/OPTIONS PANEL

POWER

31"

25 1/2"

POWER ELEMENTS
FOR SYS. 2
D

F

E

1 1/4"
45 1/2"

23 7/8"
ORIGIN

45 1/2"

Y

LD04625

VIEW D-D
X

C
G

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0090 72.9"
41.6" 35.5"
0100 73.0"
41.5" 35.2"

CENTER OF GRAVITY (Copper)

YCAS
0090
0100

X
73.7"
73.8"

Y
41.9"
41.7"

Z
38.4"
30.01"

A

D

D

23"
96"
25"

SYS.#1

SYS.#2

69 3/4"

8"
WATER OUTLET

A

27 7/8"

83"
106 1/2"

15 3/4"

8"
WATER INLET
(2) 2 1/4" DIA.
RIGGING HOLES
(EACH SIDE)

138 3/4"
147 7/8"
Z
CG

YORK INTERNATIONAL

X

LD05211

41

Dimensions – YCAS0090 – 0100EC (SI)

83
229

3 SPA. @ 127
89
127

178
127

25 TYP.
57

51

229
44

432

432
25 TYP.

POWER ENTRY
(8) 38,51,64 CONDUIT K.O.'S

51
25

CONTROL ENTRY
(7) 13 CONDUIT K.O.'S

CONTROL ENTRY
(8) 22 DIA. HOLES

VIEW B-B

VIEW C-C

MICRO-COMPUTER
CONTROL CENTER

C

C

OPTIONS PANEL
B

B

438

43

2235

49 (EDGE OF
UNIT TO COOLER
CONNECTION)

2321
VIEW A-A

POWER: MULTIPLE POINT WITH TERMINAL BLOCKS
LD05210

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high
pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 2m; rear to wall - 2m; control
panel end to wall - 1.2m; top - no obstructions allowed; distance between adjacent units - 3m. No more than one adjacent wall may be
higher than the unit.

42

YORK INTERNATIONAL

FORM 201.18-EG1

16 DIA.
MOUNTING
HOLES (TYP.)
32
POWER

76

648

B

A

C

POWER ELEMENTS
FOR SYS. 1

2235

CONTROL/OPTIONS PANEL
787

APPROX. OPERATING WEIGHT
DISTRIBUTION (KG)
POWER

POWER ELEMENTS
FOR SYS. 2

648

D

E

F

32
606

1156

1156

Y

ORIGIN

LD05212

CG

X

VIEW D-D

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0090 1852.3 1057.4 902.0
0100 1855.4 1053.5 895.0

CENTER OF GRAVITY (Copper)

YCAS
X
Y
Z
0090 1872.9 1063.3 974.7
0100 1875.4 1059.8 967.4

A

D

D

584
2438
635

SYS.#1

SYS.#2

1772

8"
WATER OUTLET

A

708

8"
WATER INLET

2108

400

2705

(2) 57 DIA.
RIGGING HOLES
(EACH SIDE)

3524
3755
LD05213

Z
CG
YORK INTERNATIONAL

X

43

Dimensions – YCAS0110 – 0120EC (English)

3 1/4"
9"

3 SPA. @ 5"
3 1/2"
5"

7"
5"

1" TYP.
2 1/4"

2"
9"

1 3/4"

17"

17"

2"
1"

1" TYP.
POWER ENTRY
(8) 1 1/2",2",2 1/2" CONDUIT K.O.'S

CONTROL ENTRY
(8) 7/8" DIA. HOLES

CONTROL ENTRY
(7) 1/2" CONDUIT K.O.'S

VIEW B-B

VIEW C-C
LD04473

MICRO-COMPUTER
CONTROL CENTER

C

OPTIONS PANEL

C

B

B

17 1/4"

CONTROL
TRANSFORMER
SERVICE SWITCH

1 11/16"

1 15/16" (EDGE OF
UNIT TO COOLER
CONNECTION)

88"
91 3/8"
LD04474

VIEW A-A
POWER: MULTIPLE POINT WITH TERMINAL BLOCKS

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 6'; rear to wall - 6'; control
panel end to wall - 4'; top - no obstructions allowed; distance between adjacent units - 10'. No more than one adjacent wall may be higher
than the unit.

44

YORK INTERNATIONAL

FORM 201.18-EG1

5/8" DIA.
MOUNTING
HOLES (TYP.)
1 1/4"

POWER

3"

25 1/2"

A

C

B

POWER ELEMENTS
FOR SYS. 1

88"

CONTROL/OPTIONS PANEL
31"

POWER ELEMENTS
FOR SYS. 2

POWER

25 1/2"

D

F

E

1 1/4"
55 13/16"

19 9/16"

54 3/8"
LD04475

Y

ORIGIN

VIEW D-D
X

CG

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0110 81.0"
43.2" 36.2"
0120 81.1"
43.1" 36.1"

CENTER OF GRAVITY (Copper)

YCAS
0110
0120

X
82.7"
82.8"

Y
43.3"
43.2"

Z
39.1"
38.9"

A

D

D

23"
96"
25"

SYS.#1

SYS.#2

69 3/4"

8"
WATER OUTLET

A

42 3/16"

83"

8"
WATER INLET
(2) 2 1/4" DIA. RIGGING
HOLES (EACH SIDE)

98 11/16"

24 15/16"

164 15/16"
174 1/16"

LD05209

Z
CG
YORK INTERNATIONAL

X

45

Dimensions – YCAS0110 – 0120EC (SI)

83
229

3 SPA. @ 127
89
127

178
127

25 TYP.
57

51

229
44

432

432
25 TYP.

POWER ENTRY
(8) 38,51,64 CONDUIT K.O.'S

51
25
CONTROL ENTRY
(8) 22 DIA. HOLES

CONTROL ENTRY
(7) 13 CONDUIT K.O.'S
VIEW B-B

VIEW C-C

MICRO-COMPUTER
CONTROL CENTER

C

C

OPTIONS PANEL
B

B

438

43

2235

49 (EDGE OF
UNIT TO COOLER
CONNECTION)

2321
VIEW A-A

LD05208

POWER: MULTIPLE POINT WITH TERMINAL BLOCKS

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high
pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 2m; rear to wall - 2m; control
panel end to wall - 1.2m; top - no obstructions allowed; distance between adjacent units - 3m. No more than one adjacent wall may be
higher than the unit.

46

YORK INTERNATIONAL

FORM 201.18-EG1

16 DIA.
MOUNTING
HOLES (TYP.)
32
POWER

76

648

B

A

C

POWER ELEMENTS
FOR SYS. 1

2235

CONTROL/OPTIONS PANEL
787

APPROX. OPERATING WEIGHT
DISTRIBUTION (KG)
POWER ELEMENTS
FOR SYS. 2

POWER

648

D

E

F

32
497

1418

1380
LD05214

Y

ORIGIN

X

CG

VIEW D-D

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0110 1811.4 1093.5 877.2
0120 1814.1 1091.4 874.0

CENTER OF GRAVITY (Copper)

YCAS
X
Y
Z
0110 1834.7 1095.7 948.5
0120 1837.0 1093.8 945.1

A

D

D

584
2438
635

SYS.#1

SYS.#2

1772

A

8"
WATER OUTLET

8"
WATER INLET

2108

(2) 57 DIA. RIGGING
HOLES (EACH SIDE)

1072
633

2506
4189
4421
Z
LD05215

CG

YORK INTERNATIONAL

X

47

Dimensions – YCAS0130 - 0180 (English)
7"

28"

CONTROL
OPENING
(9" HIGH)

2"

CONTROL ENTRY
(12) 1/2"
CONDUIT K.O.'S

42"

2"

12"

31 1/2"

4 3/4"
2" TYP.

RECOMMENDED
POWER
OPENING
(21" HIGH)

9"

VIEW B-B
7 1/2"
LD03742a

VIEW C-C

SYS. #1
COILS

MICRO-COMPUTER
CONTROL CENTER

SYS. #2
COILS

OPTIONS PANEL
B

B C

P
CONTROL
TRANSFORMER
SERVICE SWITCH

ALTERNATIVE
POWER OPENING
(7" WIDE X 21" HIGH)

C

1 13/16" (EDGE OF
UNIT TO COOLER
CONNECTION)

DO NOT USE unless
2-compressor unit with
multiple point power
91 3/8"
LD03742

VIEW A-A

DIMENSION
P
Q

MODELS
130 - 140
17-1/4"
83"

MODELS
150 - 180
18"
107"

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 6'; rear to wall - 6'; control
panel end to wall - 4'; top - no obstructions allowed; distance between adjacent units - 10'. No more than one adjacent wall may be higher
than the unit.

48

YORK INTERNATIONAL

FORM 201.18-EG1

5/8" DIA.
MOUNTING
HOLES (TYP.)
1-1/4"

POWER PANEL

A
30"

88"
30"

B

C

D

F

G

H

POWER ELEMENTS
FOR SYS. # 1
POWER ELEMENTS
FOR SYS. # 2

CONTROL PANEL
E

1-1/4"
31-3/4"

53-7/8"

53-7/8"

53-7/8"

Y

ORIGIN

LD03743

TOP VIEW
CG

X

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0130 101.3" 44.4" 37.8"
0140 101.3" 44.4" 37.8"
0150 106.7" 42.8" 36.2"
0160 107.0" 43.0" 36.2"
0170 107.0" 43.0" 36.2"
0180 107.0" 43.0" 36.2"

CENTER OF GRAVITY (Copper)

YCAS
0130
0140
0150
0160
0170
0180

X
103.5"
103.5"
108.2"
108.4"
108.4"
108.4"

Y
44.4"
44.4"
43.0"
43.1"
43.1"
43.1"

Z
40.7"
40.7"
39.2"
39.1"
39.1"
39.1"

A

36"
96"
78"

2"

SYS. #1

7-1/2"

POWER OPENING
(BOTH SIDES)

SYS. #2

8" WATER OUTLET

A
54-1/2"
37-1/2"

(2) 2-1/4" DIA. RIGGING
HOLES (EACH SIDE)

Q
117-11/16"

8"
WATER INLET

225-1/8"

SIDE VIEW

Z

LD03744

X

YORK INTERNATIONAL

49

Dimensions – YCAS0130 - 0180 (SI)
All dimensions are in mm
unless otherwise noted.

178
CONTROL
OPENING
(229 HIGH)

711
51
CONTROL ENTRY
(12) 13
CONDUIT K.O.'S

1067

51

305

800

120
51 TYP.

RECOMMENDED
POWER
OPENING
(533 HIGH)

229

VIEW B-B

191

VIEW C-C

SYS. #1
COILS

SYS. #2
COILS

LD03745a

MICRO-COMPUTER
CONTROL CENTER

OPTIONS PANEL
B

B C

P

CONTROL
TRANSFORMER
SERVICE SWITCH

ALTERNATIVE
POWER OPENING
(178 WIDE x
533 HIGH)

C

46 (EDGE OF
UNIT TO COOLER
CONNECTION)

DO NOT USE unless
2-compressor unit with
multiple point power
2321
LD03745

VIEW A-A

DIMENSION
P
Q

MODELS
130 - 140
438
2110

MODELS
150 - 180
457
2718

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high
pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 2m; rear to wall - 2m; control
panel end to wall - 1.2m; top - no obstructions allowed; distance between adjacent units - 3m. No more than one adjacent wall may be
higher than the unit.

50

YORK INTERNATIONAL

FORM 201.18-EG1

16 DIA.
MOUNTING
HOLES (TYP.)
32

POWER PANEL

A
762

2235
762

B

C

D

F

G

H

POWER ELEMENTS
FOR SYS. #1
POWER ELEMENTS
FOR SYS. #2

CONTROL PANEL
E

32
806
ORIGIN

1368

1368

1368
LD03746

Y
X

TOP VIEW

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0130 2573.0 1127.8 960.1
0140 2573.0 1127.8 960.1
0150 2710.2 1087.1 919.5
0160 2717.8 1092.2 919.5
0170 2717.8 1092.2 919.5
0180 2717.8 1092.2 919.5

CENTER OF GRAVITY (Copper)

YCAS
0130
0140
0150
0160
0170
0180

X
2628.9
2628.9
2748.3
2573.4
2573.4
2573.4

Y
Z
1127.8 1033.8
1127.8 1033.8
1092.2 995.7
1094.7 993.1
1094.7 993.1
1094.7 993.1

A

914
2438
1981

50

SYS. #1

POWER OPENING
(BOTH SIDES)

191
A

SYS. #2

8" WATER OUTLET

1385

Q

953

2989

(2) 57 DIA. RIGGING
HOLES (EACH SIDE)
8"
WATER INLET

5718

SIDE VIEW

Z

LD03747

X
YORK INTERNATIONAL

51

Dimensions – YCAS0200 - 0230 (English)
7"

28"

CONTROL
OPENING
(9" HIGH)

2"

CONTROL ENTRY
(12) 1/2"
CONDUIT K.O.'S

42"

2"

12"

31 1/2"

4 3/4"
2" TYP.

RECOMMENDED
POWER
OPENING
(21" HIGH)

9"

VIEW B-B

VIEW C-C

7 1/2"
LD03748a

SYS. #1
COILS

SYS. #2
COILS

MICRO-COMPUTER
CONTROL CENTER

OPTIONS PANEL
B

B C

18"

ALTERNATIVE
POWER OPENING
(7" WIDE x
21" HIGH)
DO NOT USE unless
2-compressor unit with
multiple point power

CONTROL
TRANSFORMER
SERVICE SWITCH

C

15/16" (EDGE OF
UNIT TO COOLER
CONNECTION)
91-3/8"

VIEW A-A

LD03748

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high
pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 6'; rear to wall - 6'; control
panel end to wall - 4'; top - no obstructions allowed; distance between adjacent units - 10'. No more than one adjacent wall may be higher
than the unit.

52

YORK INTERNATIONAL

FORM 201.18-EG1

5/8" DIA.
MOUNTING
HOLES (TYP.)
1-1/4"

POWER PANEL

A
30"

88"
30"

B

C

D

F

G

H

POWER ELEMENTS
FOR SYS. #1
POWER ELEMENTS
FOR SYS. #2

CONTROL PANEL
E

1-1/4"
65-5/16"

31-3/4"

65-5/16"

74-13/16"

LD03749

Y

ORIGIN

TOP VIEW
X

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0200 119.4" 43.2" 38.0"
0210 119.4" 43.2" 38.0"
0230 119.4" 43.2" 38.0"

CENTER OF GRAVITY (Copper)

YCAS
0200
0210
0230

X
122.3"
122.3"
122.3"

Y
43.3"
43.3"
43.3"

Z
41.0"
41.0"
41.0"

A

36"
96"
78"

2"

SYS. #2

SYS. #1

7-1/2"

POWER OPENING
(BOTH SIDES)

8"
WATER OUTLET

A

(3) 2-1/4" DIA. RIGGING
HOLES (EACH SIDE)

107"

54-7/16"
37-1/2"

8"
WATER INLET

86"

74-13/16"
273-1/8"

SIDE VIEW

Z

LD03750

X

YORK INTERNATIONAL

53

Dimensions – YCAS0200 - 0230 (SI)
All dimensions are in mm
unless otherwise noted.
178
CONTROL
OPENING
(229 HIGH)

711
51
CONTROL ENTRY
(12) 13
CONDUIT K.O.'S

1067

51

305

800

120
51 TYP.

RECOMMENDED
POWER
OPENING
(533 HIGH)

229

VIEW B-B

191

VIEW C-C

LD03751a

SYS. #1
COILS

SYS. #2
COILS

MICRO-COMPUTER
CONTROL CENTER

OPTIONS PANEL
B

B

C

457

ALTERNATIVE
POWER OPENING
(178 WIDE x
533 WIDE)
DO NOT USE unless
2-compressor unit with
multiple point power

CONTROL
TRANSFORMER
SERVICE SWITCH

C

24 (EDGE OF
UNIT TO COOLER
CONNECTION)
2321

VIEW A-A

LD03751

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 2m; rear to wall - 2m; control
panel end to wall - 1.2m; top - no obstructions allowed; distance between adjacent units - 3m. No more than one adjacent wall may be
higher than the unit.

54

YORK INTERNATIONAL

FORM 201.18-EG1

16 DIA.
MOUNTING
HOLES (TYP.)
32
A

POWER PANEL

762

2235
762

B

C

D

F

G

H

POWER ELEMENTS
FOR SYS. #1
POWER ELEMENTS
FOR SYS. #2

CONTROL PANEL
E

32
1658

806
ORIGIN

1658

1900

Y

LD03752

TOP VIEW

X

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0200 3032.8 1097.3 965.2
0210 3032.8 1097.3 965.2
0230 3032.8 1097.3 965.2

CENTER OF GRAVITY (Copper)

YCAS
X
Y
Z
0200 3106.4 1099.8 1041.4
0210 3106.4 1099.8 1041.4
0230 3106.4 1099.8 1041.4

A

914
2438
1981

50

POWER OPENING
(BOTH SIDES)

191
A

SYS. #2

SYS. #1

8"
WATER INLET

8"
WATER OUTLET
2718
2184

(3) 57 DIA. RIGGING
HOLES (EACH SIDE)

1900
6937

SIDE VIEW

Z
X

YORK INTERNATIONAL

LD03753

55

Dimensions – YCAS0250 - 0270 (English)
7"

28"

CONTROL
OPENING
(9" HIGH)

2"

CONTROL ENTRY
(12) 1/2"
CONDUIT K.O.'S

42"

2"

12"

31 1/2"

4 3/4"
2" TYP.

POWER
OPENING
(21" HIGH)

9"

VIEW B-B
VIEW C-C

7 1/2"
LD03964

MICRO-COMPUTER
CONTROL CENTER

B

B

OPTIONS PANEL
C

20-1/8"

CONTROL
TRANSFORMER
SERVICE SWITCH

C

4-7/16" (EGDE OF
UNIT TO COOLER
CONNECTION)
91-13/16"

VIEW A-A

LD03964a

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high
pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 6'; rear to wall - 6'; control
panel end to wall - 4'; top - no obstructions allowed; distance between adjacent units - 10'. No more than one adjacent wall may be higher
than the unit.

56

YORK INTERNATIONAL

FORM 201.18-EG1

5/8" DIA.
MOUNTING
HOLES (TYP.)
1-1/4"
A

POWER PANEL

30"

88"
30"

B

C

D

E

F

H

I

J

K

L

POWER ELEMENTS
FOR SYS. #1 & #3
POWER ELEMENTS
FOR SYS. #2
CONTROL PANEL
G

1-1/4"
57-3/16"

31-3/4"
ORIGIN

57-3/16"

48-3/8"

57-3/16"

55-1/8"

Y

TOP VIEW

X

LD03965

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0250 141.6" 41.6" 33.8"
0270 140.6" 41.7" 33.7"

CENTER OF GRAVITY (Copper)

YCAS
0250
0270

X
145.4"
144.5"

Y
Z
41.9" 40.5"
42.0" 40.3"

A

36"
96"
78"

2"

SYS. #3

SYS. #1 & #2

POWER OPENING
(BOTH SIDES)

7-1/2"
A

2-1/4" DIA. RIGGING
HOLES (EACH SIDE)

10"
WATER INLET

10"
WATER OUTLET

104"
68"

89-11/16"

67-7/16"

63-9/16"

342-1/4"
Z

SIDE VIEW
X

YORK INTERNATIONAL

LD03966

57

Dimensions – YCAS0250 - 0270 (SI)
All dimensions are in
mm unless otherwise
noted.

178

711

CONTROL
OPENING
(229 HIGH)

51

CONTROL ENTRY
(12) 22
CONDUIT K.O.'S

1067

51

305

800

120
51 TYP.

POWER
OPENING
(533 HIGH)

229

VIEW B-B

VIEW C-C

191
LD03968

MICRO-COMPUTER
CONTROL CENTER

B

B

OPTIONS PANEL
C

511

CONTROL
TRANSFORMER
SERVICE SWITCH

C

112 (EDGE OF
UNIT TO COOLER
CONNECTION)
2331

VIEW A-A

LD03967

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 2m; rear to wall - 2m; control
panel end to wall - 1.2m; top - no obstructions allowed; distance between adjacent units - 3m. No more than one adjacent wall may be
higher than the unit.

58

YORK INTERNATIONAL

FORM 201.18-EG1

16 DIA.
MOUNTING
HOLES (TYP.)
32
B
A
POWER ELEMENTS
FOR SYS. #1 & #3

POWER PANEL

762

2235
762

C

D

E

F

I

J

K

L

POWER ELEMENTS
FOR SYS. #2
CONTROL PANEL
G

H

32
1453

806

1453

1453

ORIGIN

1229

1400

TOP VIEW

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0250 3597 1057
860
0270 3572 1060
855

LD03969

CENTER OF GRAVITY (Copper)

YCAS
0250
0270

X
3693
3670

Y
1063
1066

Z
1030
1023

A

914
2438
1981

50

SYS. #3

SYS. #1 & #2

POWER OPENING
(BOTH SIDES)

191
A

1727

(4) 57 DIA. RIGGING
HOLES (EACH SIDE)
3708

10"
WATER INLET

10"
WATER OUTLET

2642

2277

1713

1614

8694
Z

SIDE VIEW
LD03970

X

YORK INTERNATIONAL

59

Dimensions – YCAS0300 - 0330 (English)
7"

28"

CONTROL
OPENING
(9" HIGH)

2"

CONTROL ENTRY
(12) 1/2"
CONDUIT K.O.'S

42"

2"

12"

31 1/2"

4 3/4"
2" TYP.

POWER
OPENING
(21" HIGH)

9"

VIEW B-B

VIEW C-C

7 1/2"
LD03980

MICRO-COMPUTER
CONTROL CENTER

B

B

OPTIONS PANEL
C

20-1/8"

CONTROL
TRANSFORMER
SERVICE SWITCH

C

4-7/16" (EDGE OF
UNIT TO COOLER
CONNECTION)
91-13/16"

VIEW A-A

LD03979

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high
pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 6'; rear to wall - 6'; control
panel end to wall - 4'; top - no obstructions allowed; distance between adjacent units - 10'. No more than one adjacent wall may be higher
than the unit.

60

YORK INTERNATIONAL

FORM 201.18-EG1

5/8" DIA.
MOUNTING
HOLES (TYP.)

POWER PANEL

1-1/4"
30"
88"
30"

A

B

C

D

E

F

I

J

K

L

POWER ELEMENTS
FOR SYS. #1 & #3
POWER ELEMENTS
FOR SYS. #2
CONTROL PANEL
G

1-1/4"

31-3/4"
ORIGIN

H

57-3/16"

57-3/16"

Y

56-5/16"

57-3/16"

95-3/16"

TOP VIEW
LD03981

X

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0300 154.0" 41.6" 34.8"
0330 151.3" 41.7" 34.5"

CENTER OF GRAVITY (Copper)

YCAS
0300
0330

X
159.2"
156.8"

Y
Z
41.9" 41.8"
41.9" 41.4"

A

36"
96"
78"

2"

SYS. #3

SYS. #1 & #2

POWER OPENING
(BOTH SIDES)

7-1/2"
A

(4) 2-1/4" DIA. RIGGING
HOLES (EACH SIDE)

146"
68"

89-11/16"

10"
WATER INLET
104"
115-7/16"

10"
WATER OUTLET
63-9/16"

390-1/4"
Z

SIDE VIEW
X

YORK INTERNATIONAL

LD03982

61

Dimensions – YCAS0300 - 0330 (SI)
All dimensions are in mm
unless otherwise noted.
178
CONTROL
OPENING
(229 HIGH)

711
51
CONTROL ENTRY
(12) 22
CONDUIT K.O.'S

1067

51

305

800

120
51 TYP.

POWER
OPENING
(533 HIGH)

229

VIEW B-B
VIEW C-C

191
LD03984

MICRO-COMPUTER
CONTROL CENTER

OPTIONS PANEL

B

B

C

511

CONTROL
TRANSFORMER
SERVICE SWITCH

C

112 (EDGE OF
UNIT TO COOLER
CONNECTION)
2331

VIEW A-A

LD03983

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 2m; rear to wall - 2m; control
panel end to wall - 1.2m; top - no obstructions allowed; distance between adjacent units - 3m. No more than one adjacent wall may be
higher than the unit.

62

YORK INTERNATIONAL

FORM 201.18-EG1

16 DIA.
MOUNTING
HOLES (TYP.)
32

2235

A

POWER PANEL

762

762

B

C

D

E

F

I

J

K

L

POWER ELEMENTS
FOR SYS. #1 & #3
POWER ELEMENTS
FOR SYS. #2
CONTROL PANEL
G

H

32
806
ORIGIN

1453

1453

1453

2417

1431

Y
POWER PANEL
X

TOP VIEW

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0300 3911 1057
883
0330 3842 1058
876

LD03985

CENTER OF GRAVITY (Copper)

YCAS
0300
0330

X
4045
3982

Y
1064
1065

Z
1061
1051

A

914
2438
1981

50

SYS. #3

SYS. #1 & #2

POWER OPENING
(BOTH SIDES)

191
A

(4) 57 DIA. RIGGING
HOLES (EACH SIDE)

10"
WATER INLET

2642

3708
1727

2277

2932

10"
WATER OUTLET

1614

9913

SIDE VIEW

Z
X

YORK INTERNATIONAL

LD03986

63

Dimensions – YCAS0360 (English)
7"
CONTROL
OPENING
(9" HIGH)

28"

42"

2"

CONTROL ENTRY
(12) 1/2"
CONDUIT K.O.'S

2"

12"

31 1/2"

4 3/4"
POWER
OPENING
(21" HIGH)

2" TYP.
9"

VIEW B-B
VIEW C-C

7 1/2"
LD03996

MICRO-COMPUTER
CONTROL CENTER

B

B

OPTIONS PANEL
C

21-3/8"
CONTROL
TRANSFORMER
SERVICE SWITCH

C

25-5/8" (EDGE OF
UNIT TO COOLER
CONNECTION)
91-13/16"

VIEW A-A

LD03995

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high
pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 6'; rear to wall - 6'; control
panel end to wall - 4'; top - no obstructions allowed; distance between adjacent units - 10'. No more than one adjacent wall may be higher
than the unit.

64

YORK INTERNATIONAL

FORM 201.18-EG1

5/8" DIA.
MOUNTING
HOLES (TYP.)
POWER PANEL

1-1/4"
30"
88"

30"

A
B
POWER ELEMENTS
FOR SYS. #1 & #3

D

E

F

G

H

K

L

M

N

O

P

POWER ELEMENTS
FOR SYS. #2 & #4
CONTROL PANEL
I
J

31-3/4"
ORIGIN

C

57-3/16"

57-3/16"

57-3/16"

36-5/16"

1-1/4"
56"

56"

56"

Y

TOP VIEW

LD03997

X

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0360 197.3" 44.0" 33.2"

CENTER OF GRAVITY (Copper)

YCAS
0360

X
200.7"

Y
Z
44.0" 39.6"

A

36"
96"
78"

2"

7-1/2"
A

SYS. #1 & #2

POWER OPENING
(BOTH SIDES)

68"

SYS. #3 & #4

10"
WATER INLET

(4) 2-1/4" DIA. RIGGING
HOLES (EACH SIDE)

262-3/4"
89-11/16"

104"

10"
WATER OUTLET

111-9/16"

67-7/16"
438-1/4"

Z

SIDE VIEW
X

YORK INTERNATIONAL

LD03998

65

Dimensions – YCAS0360 (SI)
All dimensions are in mm
unless otherwise noted.
178

CONTROL
OPENING
(229 HIGH)

711
51
CONTROL ENTRY
(12) 22
CONDUIT K.O.'S

1067

51

305

800

120
51 TYP.

POWER
OPENING
(533 HIGH)

229

VIEW B-B

VIEW C-C

191
LD04000

MICRO-COMPUTER
CONTROL CENTER

B

B

OPTIONS PANEL
C

543

CONTROL
TRANSFORMER
SERVICE SWITCH

C

651 (EDGE OF
UNIT TO COOLER
CONNECTION)
2331

VIEW A-A

LD03999

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 2m; rear to wall - 2m; control
panel end to wall - 1.2m; top - no obstructions allowed; distance between adjacent units - 3m. No more than one adjacent wall may be
higher than the unit.

66

YORK INTERNATIONAL

FORM 201.18-EG1

16 DIA.
MOUNTING
HOLES (TYP.)
32
A

POWER PANEL

762
2235
762

B

C

D

E

F

G

H

K

L

M

N

O

P

POWER ELEMENTS
FOR SYS. #1 & #3
POWER ELEMENTS
FOR SYS. #2 & #4
CONTROL PANEL
I

J

32
806

1453

1453

1453

923

1422

1422

1422

Y

ORIGIN

TOP VIEW

X

LD04001

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0360 5011
1117
844

CENTER OF GRAVITY (Copper)

YCAS
0360

X
5097

Y
1117

Z
1005

A

914
2438
1981

50

191
A

POWER OPENING
(BOTH SIDES)

10"
WATER INLET

(4) 57 DIA. RIGGING
HOLES (EACH SIDE)

2642

6673
1727

2277

10"
WATER OUTLET

1713

2833
11132

Z

SIDE VIEW
X

YORK INTERNATIONAL

LD04002

67

Dimensions – YCAS0400 - 0440 (English)
7"

28"

CONTROL
OPENING
(9" HIGH)

2"

CONTROL ENTRY
(12) 1/2"
CONDUIT K.O.'S

42"

2"

12"

31 1/2"

4 3/4"
2" TYP.

POWER
OPENING
(21" HIGH)

9"

VIEW B-B

VIEW C-C

7 1/2"
LD04004

MICRO-COMPUTER
CONTROL CENTER

B

B

OPTIONS PANEL
C

21-3/8"

POWER OPENING
(7" WIDE x
21" HIGH)

CONTROL
TRANSFORMER
SERVICE SWITCH

C

25-5/8" (EDGE OF
UNIT TO COOLER
CONNECTION)

DO NOT USE unless
2-compressor unit with
multiple point power
91-13/16"

VIEW A-A

LD04003

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high
pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 6'; rear to wall - 6'; control
panel end to wall - 4'; top - no obstructions allowed; distance between adjacent units - 10'. No more than one adjacent wall may be higher
than the unit.

68

YORK INTERNATIONAL

FORM 201.18-EG1

POWER PANEL

5/8" DIA.
MOUNTING
HOLES (TYP.)

30"
88"

30"

A

B

1-1/4"
C

D

E

F

G

H

K

L

M

N

O

P

POWER ELEMENTS
FOR SYS. #1 & #3
POWER ELEMENTS
FOR SYS. #2 & #4
CONTROL PANEL

I
31-3/4"
ORIGIN

J

1-1/4"
57-3/16"

57-3/16"

84-5/16"

57-3/16"

56"

56"

56"

Y

LD04005

TOP VIEW

X

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0400 218.7" 44.0" 34.1"
0440

214.9"

CENTER OF GRAVITY (Copper)

YCAS
0400
0440

44.0" 33.9"

X
222.5"
219.0"

Y
Z
44.0" 40.8"
44.0" 40.5"

A

36"
78"

96"
2"

7-1/2"
A

SYS. #1 & #2

POWER OPENING
(BOTH SIDES)

68"

SYS. #3 & #4

10"
WATER INLET

(4) 2-1/4" DIA. RIGGING
HOLES (EACH SIDE)

310-3/4"
89-11/16"

104"
115-7/16"

10"
WATER OUTLET

111-9/16"

486-1/4"
Z
X

YORK INTERNATIONAL

SIDE VIEW

LD04006

69

Dimensions – YCAS0400 - 0440 (SI)
All dimensions are in mm
unless otherwise noted.
178

711

CONTROL
OPENING
(229 HIGH)

51

CONTROL ENTRY
(12) 13
CONDUIT K.O.'S

1067

51

305

800

120
51 TYP.

POWER
OPENING
(533 HIGH)

229

VIEW B-B

VIEW C-C

191

LD04008

MICRO-COMPUTER
CONTROL CENTER

B

B

OPTIONS PANEL
C

543

CONTROL
TRANSFORMER
SERVICE SWITCH

C

651 (EDGE OF
UNIT TO COOLER
CONNECTION)
2331

VIEW A-A

LD04007

NOTES:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high pressure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center
assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 2m; rear to wall - 2m; control
panel end to wall - 1.2m; top - no obstructions allowed; distance between adjacent units - 3m. No more than one adjacent wall may be
higher than the unit.

70

YORK INTERNATIONAL

FORM 201.18-EG1

POWER PANEL

16 DIA.
MOUNTING
HOLES (TYP.)

762
2235
762

A
B
POWER ELEMENTS
FOR SYS. #1 & #3

32
C

D

E

F

G

H

K

L

M

N

O

P

POWER ELEMENTS
FOR SYS. #2 & #4
CONTROL PANEL
I
J

32
806
ORIGIN

1453

1453

Y

2142

1453

1422

1422

TOP VIEW

1422
LD04009

X

CENTER OF GRAVITY (Alum.)
YCAS
X
Y
Z
0400 5556
1117 867
0440 5459
1117 861

CENTER OF GRAVITY (Copper)

YCAS
0400
0440

X
5650
5563

Y
1117
1117

Z
1037
1028

A

914
2438
1981

191
A

50

SYS. #3 & #4

SYS. #1 & #2

POWER OPENING
(BOTH SIDES)

10"
WATER INLET

(4) 57 DIA. RIGGING
HOLES (EACH SIDE)

2642

7892
1727

2277

2932

10"
WATER OUTLET

2833
12351

SIDE VIEW

YORK INTERNATIONAL

LD04010

71

Operating Weights – Aluminum Fin Coils
ALUMINUM FIN COIL WEIGHT DISTRIBUTION BY MODEL ( LBS )
YCAS

A

B

C

D

E

F

G

H

I

J

K

L

M

N

0090
0100
0110
0120
0130
0140
0150
0160
0170
0180
0200
0210
0230
0250
0270
0300
0330
0360
0400
0440

1,405
1,415
1,508
1,510
1,550
1,576
1,634
1,637
1,639
1,662
1,856
1,859
1,862
1,209
1,225
1,254
1,295
1,323
1,380
1,435

1,191
1,203
1,399
1,405
1,339
1,356
1,227
1,210
1,231
1,227
1,358
1,387
1,415
1,821
1,837
1,924
1,966
1,866
1,882
1,938

977
992
1,290
1,301
1,657
1,692
1,517
1,538
1,554
1,561
2,077
2,089
2,098
1,964
2,015
2,094
2,137
1,792
1,851
1,907

1,565
1,587
1,566
1,573
678
688
1,095
1,109
1,114
1,132
869
874
878
1,051
1,082
1,227
1,269
1,064
1,285
1,341

1,326
1,350
1,452
1,464
1,573
1,614
1,794
1,796
1,798
1,836
1,983
1,986
1,989
1,038
1,039
1,183
1,186
1,001
1,048
1,051

1,088
1,113
1,339
1,355
1,111
1,136
1,194
1,163
1,198
1,188
1,207
1,254
1,303
830
832
1,017
1,022
2,098
2,185
2,190

––
––
––
––
1,707
1,764
1,472
1,460
1,485
1,494
2,261
2,278
2,289
1,209
1,225
1,254
1,295
1,727
1,813
1,888

––
––
––
––
700
711
1,330
1,334
1,339
1,369
902
907
911
2,010
2,027
2,069
2,112
1,224
1,338
1,274

––
––
––
––
––
––
––
––
––
––
––
––
––
2,351
2,374
2,511
2,554
1,323
1,380
1,435

––
––
––
––
––
––
––
––
––
––
––
––
––
797
817
1,030
1,072
1,866
1,882
1,938

––
––
––
––
––
––
––
––
––
––
––
––
––
2,112
2,113
2,316
2,320
1,792
1,851
1,907

––
––
––
––
––
––
––
––
––
––
––
––
––
943
945
1,017
1,022
1,064
1,285
1,341

––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
1,001
1,048
1,051

––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
2,098
2,185
2,190

O

P

––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
1,727 1,224
1,813 1,338
1,888 1,274

TOTAL
7,552
7,660
8,554
8,608
10,315
10,537
11,263
11,247
11,358
11,358
12,513
12,634
12,745
17,334
17,531
18,896
19,251
24,191
25,564
26,049

ALUMINUM FIN COIL WEIGHT DISTRIBUTION BY MODEL ( KGS )
YCAS

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

TOTAL

0090
0100
0110
0120
0130
0140
0150
0160
0170
0180
0200
0210
0230
0250
0270
0300
0330
0360
0400
0440

637
642
684
685
703
715
741
743
743
754
842
843
845
548
556
569
587
600
626
651

540
546
635
637
607
615
557
549
558
557
616
629
642
826
833
873
892
846
854
879

443
450
585
590
752
767
688
698
705
708
942
948
952
891
914
950
969
813
840
865

710
720
710
714
308
312
497
503
505
513
394
396
398
477
491
556
576
483
583
608

601
612
659
664
714
732
814
815
816
833
899
901
902
471
471
537
538
454
476
477

494
505
607
615
504
515
542
528
543
539
547
569
591
376
377
461
464
952
991
993

––
––
––
––
774
800
668
662
674
678
1026
1033
1038
548
556
569
587
783
822
856

––
––
––
––
318
323
603
605
607
621
409
411
413
912
919
939
958
555
607
578

––
––
––
––
––
––
––
––
––
––
––
––
––
1066
1077
1139
1158
600
626
651

––
––
––
––
––
––
––
––
––
––
––
––
––
362
370
467
486
846
854
879

––
––
––
––
––
––
––
––
––
––
––
––
––
958
958
1051
1052
813
840
865

––
––
––
––
––
––
––
––
––
––
––
––
––
428
429
461
464
483
583
608

––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
454
476
477

––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
952
991
993

––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
783
822
856

––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
555
607
578

3,426
3,475
3,880
3,905
4,679
4,780
5,109
5,102
5,152
5,202
5,676
5,731
5,781
7,863
7,952
8,571
8,732
10,973
11,596
11,816

ISOLATOR
TYPE & SIZE
AWMR-1-53
AWMR-1-530
AWMR-1-531
AWMR-1-532
AWMR-1-551
AWMR-1-552
AWMR-1-553
AWMR-2-520
AWMR-2-521
AWMR-2-53
AWMR-1-530
AWMR-2-531
AWMR-2-532

72

MAX LOAD
lbs.
kg
1000
1150
1276
1500
1676
1900
2200
1300
1552
2000
2300
2552
3000

453.6
521.6
578.8
680.4
760.2
861.8
997.9
589.7
704.0
907.2
1043.3
1157.6
1360.8

DEFL.
in.
mm
2
2
2
2
2
2
2
2
2
2
2
2
2

51
51
51
51
51
51
51
51
51
51
51
51
51

ISOLATOR
TYPE & SIZE
CP-2-25
CP-2-26
CP-2-27
CP-2-28
CP-2-31
CP-2-32
CP-2-35

MAX LOAD
lbs.
kg
900
1200
1500
1800
2200
2600
3000

408.2
544.3
680.4
816.4
997.9
1179.3
1360.8

DEFL.
in.
mm
1.22
1.17
1.06
1.02
0.83
0.74
0.70

30.9
29.7
26.9
25.9
21.0
18.7
17.7

SPRING
COLOR
Red
Purple
Orange
Green
Gray
White
Gold

YORK INTERNATIONAL

FORM 201.18-EG1

Isolator Selection – Aluminum Fin Coils
60 HERTZ, ALUMINUM FINS, 1" ISOLATOR SELECTIONS – VMC TYPE CP-2-XX
YCAS
0090
0100
0110
0120
0130
0140
0150
0160
0170
0180
0200
0210
0230
0250
0270
0300
0330
0360
0400
0440

A
27
27
28
28
31
31
31
31
31
31
31
31
31
27
27
27
27
28
28
28

B
26
27
27
27
28
28
28
28
28
28
28
28
28
31
31
31
31
31
31
31

C
26
26
27
27
31
31
31
31
31
31
32
32
32
32
32
31
31
31
31
31

D
28
28
28
28
26
26
27
27
27
27
26
26
26
26
26
27
27
27
27
27

E
27
27
27
27
31
31
31
31
31
31
32
32
32
26
26
27
27
26
26
26

F
26
26
27
27
27
27
27
27
27
27
28
28
28
26
26
26
26
31
31
31

G
––
––
––
––
31
31
31
31
31
31
35
35
35
27
27
27
27
31
31
31

H
––
––
––
––
26
26
28
28
28
28
26
26
26
31
31
31
31
27
27
27

I
––
––
––
––
––
––
––
––
––
––
––
––
––
32
32
32
32
28
28
28

J
––
––
––
––
––
––
––
––
––
––
––
––
––
26
26
26
26
31
31
31

K
––
––
––
––
––
––
––
––
––
––
––
––
––
31
31
32
32
31
31
31

L
––
––
––
––
––
––
––
––
––
––
––
––
––
26
26
26
26
27
27
27

M
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
26
26
26

N
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
31
31
31

O
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
31
31
31

P
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
27
27
27

60 HERTZ, ALUMINUM FINS, NEOPRENE MOUNT SELECTIONS – VMC TYPE RD-4
YCAS
0090
0100
0110
0120
0130
0140
0150
0160
0170
0180
0200
0210
0230
0250
0270
0300
0330
0360
0400
0440

A

B

C

D

E

F

BLACK
BLACK
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
BLACK
BLACK
BLACK
BLACK
RED
RED
RED

BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
RED
RED
RED
RED
RED
RED
RED

GRAY*
GRAY*
BLACK
BLACK
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED

RED
RED
RED
RED
GREEN*
GREEN*
BLACK
BLACK
BLACK
BLACK
GRAY*
GRAY*
GRAY*
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK

BLACK
BLACK
BLACK
BLACK
RED
RED
RED
RED
RED
RED
RED
RED
RED
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK

GRAY*
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
RED
RED
RED

G
––
––
––
––

H
––
––
––
––

I
––
––
––
––
––
––
––
––
––
––
––
––
––

J
––
––
––
––
––
––
––
––
––
––
––
––
––

RED GREEN*
RED GREEN*
BLACK BLACK
BLACK BLACK
BLACK BLACK
BLACK BLACK
GREEN GRAY*
GREEN GRAY*
GREEN GRAY*
BLACK
RED
GREEN BLACK
BLACK
RED
GREEN BLACK
BLACK
RED
GREEN BLACK
BLACK
RED
GREEN BLACK
RED
BLACK BLACK RED
RED
BLACK BLACK RED
RED
BLACK BLACK RED

K
––
––
––
––
––
––
––
––
––
––
––
––
––

L
––
––
––
––
––
––
––
––
––
––
––
––
––

RED
RED
GREEN
GREEN
RED
RED
RED

BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK

M
––
––
––
––
––
––
––
––
––
––
––
––
––

N
––
––
––
––
––
––
––
––
––
––
––
––
––

O
––
––
––
––
––
––
––
––
––
––
––
––
––

P
––
––
––
––
––
––
––
––
––
––
––
––
––

––

––

––

––

––

––

––

––

––
––
BLACK
BLACK
BLACK

––
––
RED
RED
RED

––
––
RED
RED
RED

––
––
BLACK
BLACK
BLACK

* VMC TYPE RD-3

60 HERTZ, ALUMINUM FINS, SEISMIC ISOLATOR SELECTIONS - VMC MODEL # AWMR-X-XXX
YCAS
0090
0100
0110
0120
0130
0140
0150
0160
0170
0180
0200
0210
0230
0250
0270
0300
0330
0360
0400
0440

A
-1-532
-1-532
-1-551
-1-551
-1-552
-1-552
-1-552
-1-552
-1-552
-1-552
-1-553
-1-553
-1-553
-1-532
-1-532
-1-532
-1-532
-1-551
-1-551
-1-551

B
-1-531
-1-531
-1-532
-1-532
-1-551
-1-551
-1-551
-1-551
-1-551
-1-551
-1-551
-1-551
-1-551
-1-553
-1-553
-2-530
-2-530
-1-553
-1-553
-1-553

YORK INTERNATIONAL

C
-1-53
-1-53
-1-532
-1-532
-1-552
-1-552
-1-552
-1-552
-1-552
-1-552
-2-531
-2-531
-2-531
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553

D
-1-551
-1-551
-1-551
-1-551
-1-53
-1-53
-1-532
-1-532
-1-532
-1-532
-1-530
-1-530
-1-530
-1-531
-1-531
-2-521
-2-521
-1-532
-2-521
-2-521

E
-1-532
-1-532
-1-532
-1-532
-1-552
-1-552
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-1-531
-1-531
-1-532
-1-532
-2-520
-2-520
-2-520

F
-1-530
-1-530
-1-532
-1-532
-1-532
-1-532
-1-532
-1-532
-1-532
-1-532
-1-532
-1-532
-1-532
-1-53
-1-53
-1-531
-1-531
-1-553
-1-553
-1-553

G
––
––
––
––
-1-553
-1-553
-1-552
-1-552
-1-552
-1-552
-2-531
-2-531
-2-531
-1-532
-1-532
-1-532
-1-532
-1-553
-1-553
-1-553

H
––
––
––
––
-1-53
-1-53
-1-532
-1-532
-1-532
-1-532
-1-530
-1-530
-1-530
-1-553
-1-553
-1-553
-1-553
-2-521
-2-521
-2-521

I
––
––
––
––
––
––
––
––
––
––
––
––
––
-2-531
-2-531
-2-531
-2-531
-1-551
-1-551
-1-551

J
––
––
––
––
––
––
––
––
––
––
––
––
––
-1-53
-1-53
-2-520
-2-520
-1-553
-1-553
-1-553

K
––
––
––
––
––
––
––
––
––
––
––
––
––
-1-553
-1-553
-2-531
-2-531
-1-553
-1-553
-1-553

L
––
––
––
––
––
––
––
––
––
––
––
––
––
-1-530
-1-530
-1-531
-1-531
-1-531
-2-521
-2-521

M
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
-2-520
-2-520
-2-520

N
O
P
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
-1-553 -1-553 -2-521
-1-553 -1-553 -2-521
-1-553 -1-553 -2-521

73

Operating Weights – Copper Fin Coils
COPPER FIN COIL WEIGHT DISTRIBUTION BY MODEL ( LBS )
YCAS
0090
0100
0110
0120
0130
0140
0150
0160
0170
0180
0200
0210
0230
0250
0270
0300
0330
0360
0400
0440

A
1,532
1,543
1,606
1,608
1,656
1,682
1,740
1,743
1,745
1,768
1,988
1,990
1,993
1,315
1,331
1,364
1,405
1,434
1,504
1,559

B
1,329
1,342
1,557
1,564
1,515
1,532
1,403
1,386
1,407
1,403
1,558
1,586
1,614
1,989
2,005
2,108
2,151
2,040
2,060
2,116

C
1,126
1,141
1,509
1,519
1,833
1,868
1,693
1,714
1,730
1,737
2,318
2,328
2,337
2,132
2,183
2,279
2,322
1,966
2,029
2,085

D
1,689
1,711
1,660
1,668
853
863
1,270
1,284
1,289
1,307
1,092
1,096
1,100
1,204
1,235
1,411
1,454
1,191
1,463
1,519

E
1,465
1,488
1,610
1,622
1,679
1,720
1,900
1,902
1,904
1,942
2,115
2,117
2,120
1,191
1,193
1,367
1,371
1,096
1,155
1,158

F
1,241
1,266
1,560
1,576
1,287
1,312
1,370
1,339
1,374
1,364
1,407
1,453
1,502
1,031
1,033
1,276
1,281
2,272
2,381
2,386

G
––
––
––
––
1,883
1,940
1,648
1,636
1,661
1,670
2,502
2,517
2,528
1,315
1,331
1,364
1,405
1,901
2,009
2,014

H
––
––
––
––
875
886
1,505
1,509
1,514
1,544
1,125
1,129
1,133
2,178
2,195
2,254
2,296
1,462
1,605
1,611

I
––
––
––
––
––
––
––
––
––
––
––
––
––
2,519
2,542
2,696
2,739
1,434
1,504
1,559

J
––
––
––
––
––
––
––
––
––
––
––
––
––
951
970
1,214
1,257
2,040
2,060
2,116

K
––
––
––
––
––
––
––
––
––
––
––
––
––
2,265
2,267
2,501
2,505
1,966
2,029
2,085

L
––
––
––
––
––
––
––
––
––
––
––
––
––
1,145
1,146
1,276
1,281
1,191
1,463
1,519

M
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
1,096
1,155
1,158

N
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
2,272
2,381
2,386

O
P
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
1,901 1,462
2,009 1,605
2,014 1,611

TOTAL
8,382
8,491
9,502
9,557
11,581
11,803
12,529
12,513
12,624
12,735
14,105
14,216
14,327
19,235
19,431
21,111
21,466
26,722
28,411
28,896

YCAS

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

TOTAL

0090
0100
0110
0120
0130
0140
0150
0160
0170
0180
0200
0210
0230
0250
0270
0300
0330
0360
0400
0440

695
700
728
729
751
763
789
791
792
802
902
903
904
596
604
619
637
650
682
707

603
609
706
709
687
695
636
629
638
636
707
719
732
902
909
956
976
925
934
960

511
518
684
689
831
847
768
777
785
788
1051
1056
1060
967
990
1,034
1,053
892
920
946

766
776
753
757
387
391
576
582
585
593
495
497
499
546
560
640
660
540
663
689

665
675
730
736
762
780
862
863
864
881
959
960
962
540
541
620
622
497
524
525

563
574
708
715
584
595
621
607
623
619
638
659
681
468
468
579
581
1,030
1,080
1,082

––
––
––
––
854
880
748
742
753
757
1135
1142
1147
596
604
619
637
862
911
913

––
––
––
––
397
402
683
684
687
700
510
512
514
988
995
1,022
1,042
663
728
731

––
––
––
––
––
––
––
––
––
––
––
––
––
1,142
1,153
1,223
1,242
650
682
707

––
––
––
––
––
––
––
––
––
––
––
––
––
431
440
551
570
925
934
960

––
––
––
––
––
––
––
––
––
––
––
––
––
1,027
1,028
1,134
1,136
892
920
946

––
––
––
––
––
––
––
––
––
––
––
––
––
519
520
579
581
540
663
689

––
––
––
––
––
––
––
––
––
––
––
––
––
0
0
0
0
497
524
525

––
––
––
––
––
––
––
––
––
––
––
––
––
0
0
0
0
1,030
1,080
1,082

––
––
––
––
––
––
––
––
––
––
––
––
––
0
0
0
0
862
911
913

––
––
––
––
––
––
––
––
––
––
––
––
––
0
0
0
0
663
728
731

3,802
3,851
4,310
4,335
5,253
5,354
5,683
5,676
5,726
5,776
6,398
6,448
6,499
8,725
8,814
9,576
9,737
12,121
12,887
13,107

COPPER FIN COIL WEIGHT DISTRIBUTION BY MODEL ( KGS )

74

YORK INTERNATIONAL

FORM 201.18-EG1

Isolator Selection – Copper Fin Coils
60 HERTZ, COPPER FINS, 1" ISOLATOR SELECTIONS – VMC TYPE CP-2-XX
YCAS
0090
0100
0110
0120
0130
0140
0150
0160
0170
0180
0200
0210
0230
0250
0270
0300
0330
0360
0400
0440

A
28
28
28
28
31
31
31
31
31
31
32
32
32
28
28
28
28
28
28
28

B
27
27
28
28
31
31
28
28
28
28
31
31
31
31
31
31
31
31
31
31

C
26
26
28
28
31
31
31
31
31
31
35
35
35
31
31
32
32
31
31
31

D
28
28
28
28
26
26
28
28
28
28
27
27
27
27
27
28
28
27
28
28

E
27
27
28
28
31
31
31
31
31
31
32
32
32
27
27
28
28
27
27
27

F
27
27
28
28
28
28
28
28
28
28
28
28
28
26
26
27
27
32
32
32

G

H

I

J

K

L

M

N

O

P

—
—
—
—

—
—
—
—

32
32
32
32
32
32
35
35
35
27
27
28
28
31
31
31

26
26
31
31
31
31
27
27
27
31
31
32
32
28
31
31

—
—
—
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
—
—
—
—

32
32
32
32
28
28
28

26
26
27
27
31
31
31

32
32
32
32
31
31
31

27
27
27
27
27
28
28

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—

27
27
27

32
32
32

31
31
31

28
31
31

YCAS
0090
0100
0110
0120
0130
0140
0150
0160
0170
0180
0200
0210
0230
0250
0270
0300
0330
0360
0400
0440

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED

BLACK
BLACK
RED
RED
RED
RED
BLACK
BLACK
BLACK
BLACK
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED

BLACK
BLACK
RED
RED
RED
RED
RED
RED
RED
RED
GREEN
RED
GREEN
RED
RED
GREEN
GREEN
RED
RED
RED

RED
RED
RED
RED
GRAY*
GRAY*
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
RED
RED
BLACK
RED
RED

BLACK
BLACK
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
BLACK
BLACK
RED
RED
BLACK
BLACK
BLACK

BLACK
BLACK
RED
RED
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
RED
BLACK
BLACK
BLACK
BLACK
GREEN
GREEN
GREEN

—
—
—
—
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED

—
—
—
—
GRAY*
GRAY*
RED
RED
RED
RED
BLACK
BLACK
BLACK
RED
RED
GREEN
GREEN
RED
RED
RED

—
—
—
—
—
—
—
—
—
—
—
—
—
GREEN
GREEN
GREEN
GREEN
RED
RED
RED

—
—
—
—
—
—
—
—
—
—
—
—
—
BLACK
BLACK
BLACK
BLACK
RED
RED
RED

—
—
—
—
—
—
—
—
—
—
—
—
—
GREEN
GREEN
GREEN
GREEN
RED
RED
RED

—
—
—
—
—
—
—
—
—
—
—
—
—
BLACK
BLACK
BLACK
BLACK
BLACK
RED
RED

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
BLACK
BLACK
BLACK

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
GREEN
GREEN
GREEN

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
RED
RED
RED

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
RED
RED
RED

60 HERTZ, COPPER FINS, NEOPRENE MOUNT SELECTIONS – VMC TYPE RD-4

* VMC TYPE RD-3

60 HERTZ, COPPER FINS, SEISMIC ISOLATOR SELECTIONS - VMC MODEL # AWMR-X-XXX
YCAS
0090
0100
0110
0120
0130
0140
0150
0160
0170
0180
0200
0210
0230
0250
0270
0300
0330
0360
0400
0440

A
-1-551
-1-551
-1-551
-1-551
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-1-551
-1-551
-1-551
-1-551
-1-551
-1-552
-1-552

B
-1-532
-1-532
-1-551
-1-551
-1-552
-1-552
-1-552
-1-552
-1-552
-1-552
-1-552
-1-552
-1-552
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553

YORK INTERNATIONAL

C
-1-530
-1-530
-1-551
-1-551
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-2-532
-2-532
-2-532
-1-553
-1-553
-2-531
-2-531
-1-553
-1-553
-1-553

D
-1-552
-1-552
-1-551
-1-551
-1-530
-1-530
-1-532
-1-532
-1-532
-1-532
-1-532
-1-532
-1-532
-1-532
-1-532
-2-53
-2-53
-1-532
-2-53
-2-53

E
-1-532
-1-532
-1-551
-1-551
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-1-532
-1-532
-1-532
-1-532
-2-520
-2-521
-2-521

F
-1-531
-1-531
-1-551
-1-551
-1-532
-1-532
-1-532
-1-532
-1-532
-1-532
-1-552
-1-552
-1-552
-1-531
-1-531
-1-532
-1-532
-2-530
-2-531
-2-531

G

H

I

J

K

L

M

N

O

P

—
—
—
—

—
—
—
—

-1-553
-1-553
-1-553
-1-553
-1-553
-1-553
-2-532
-2-532
-2-532
-1-551
-1-551
-1-551
-1-551
-1-553
-1-553
-1-553

-1-530
-1-530
-1-552
-1-552
-1-552
-1-552
-1-532
-1-532
-1-532
-1-553
-1-553
-2-530
-2-530
-2-53
-2-53
-2-53

—
—
—
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
—
—
—
—

-2-531
-2-531
-2-532
-2-532
-1-551
-1-552
-1-552

-1-530
-1-530
-2-521
-2-521
-1-553
-1-553
-1-553

-2-530
-2-530
-2-531
-2-531
-1-553
-1-553
-1-553

-1-532
-1-532
-1-532
-1-532
-1-532
-2-53
-2-53

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—

-2-520
-2-521
-2-521

-2-530 -1-553 -2-53
-2-531 -1-553 -2-53
-2-531 -1-553 -2-53

75

Isolator Details
R3 / RD3 SERIES

R4 / RD4 SERIES

LD04033

LD04805

LD04737

LD04804

DIMENSIONS: Inches (mm)
TYPE
R-3 or RD-3
R-4 or RD-4

76

L
5.5"
(139.7)
6.25"
(158.7)

W
3.375"
(85.8)
4.625"
(117.6)

HD
2.875"
(73.2)
2.75"
(69.8)

A
2.5"
(63.5)
3.0"
(76.2)

B
0.5"
(12.7)
0.5"
(12.7)

C
4.125"
(104.8)
5.0"
(127.0)

D
0.563"
(14.4)
0.563"
(14.4)

E
0.25"
(6.3)
0.375"
(9.6)

YORK INTERNATIONAL

FORM 201.18-EG1

LD01089

CP-2-XX

LD02974
LD02973

AWMR-1-XXX

AWMR-2-XXX

DIMENSIONS – (In.)
A
AWMR-1
50-553
AWMR-2
50-553

B

C

10-1/2

6

3

15

6

3

YORK INTERNATIONAL

D
5/8
11NC
3/4
10NC

E

F

G

H

I

J

K

L

M

3/4

3-1/2

1-3/4

1/2

9

5/8

8-1/2

4-1/4

10-1/2

1

7-1/2

3-3/4

1/2

9-1/2

5/8

14-1/2

7-1/4

17

N/X
3/4
5/8
3/4
5/8

77

Electrical Data
MULTIPLE POINT POWER SUPPLY CONNECTION - 2 COMPRESSOR UNITS (SEE FIG. 1)
(Each of Two Field Provided Power Supply Circuits individually protected with Branch Circuit Protection.
Field Connections to Factory provided Terminal Block (Std), Disconnects (Opt), or Individual System Breakers (Opt) in each of the two Motor Control Centers.)
SYSTEM #1 FIELD-SUPPLIED WIRING
FIELD PROVIDED POWER SUPPLY
FACTORY PROVIDED (LUGS) WIRE RANGE7
OVER-CURRENT
MODEL
VOLTS
MIN
NF
PROTECTION
YCAS
MCA1
STD. TERMINAL
OPT. NF.
OPT. C.B.
DISC SW2, 9
MIN.3, 5 MAX.4, 6
BLOCK
DISC SW.
200
224
250
300
350
# 2 - 300
# 6 - 350
250 - 500
230
196
200
250
300
# 2 - 300
# 14 - 250
# 14 - 250
0090EC
380
120
150
150
200
# 2 - 4/0
# 14 - 250
# 14 - 250
460
100
100
125
150
# 6 - 1/0
# 14 - 250
# 14 - 250
575
79
100
100
125
# 18 - # 2
# 14 - 250
# 14 - 250
200
235
250
300
400
1/0 - 500
# 14 - 250
250 - 500
230
206
200
250
350
# 2 - 300
# 6 - 350
250 - 500
0100EC
380
125
150
150
200
# 2 - 4/0
# 14 - 250
# 14 - 250
460
104
100
125
175
# 6 - 1/0
# 14 - 250
# 14 - 250
575
82
100
100
125
# 18 - # 2
# 14 - 250
# 14 - 250
200
321
400
400
500
1/0 - 500
250 - 500
250 - 500
230
279
400
350
450
1/0 - 500
250 - 500
250 - 500
0110EC
380
167
200
200
250
# 2 - 4/0
# 14 - 250
# 14 - 250
460
139
150
175
225
# 2 - 4/0
# 14 - 250
# 14 - 250
575
113
150
150
175
# 2 - 4/0
# 14 - 250
# 14 - 250
200
345
400
450
500
1/0 - 500
(2) 3/0 - 250
(3) 2/0 - 400
230
299
400
400
500
1/0 - 500
250 - 500
250 - 500
0120EC
380
179
200
225
300
# 2 - 4/0
# 14 - 250
# 14 - 250
460
149
150
200
250
# 2 - 4/0
# 14 - 250
# 14 - 250
575
121
150
150
200
# 2 - 4/0
# 14 - 250
# 14 - 250
200
340
400
450
500
(2)1/0 - 300
(2) 3/0-250
(3) 2/0-400
230
299
400
400
500
2/0 - (2) 4/0
(2) 3/0-250
(2) 3/0-250
0130EC
380
181
200
225
300
1/0 - 300
# 6 - 350
# 6 - 350
460
150
150
200
250
# 2 - 4/0
# 4 - 300
# 6 - 350
575
119
150
150
200
# 2 - 4/0
# 4 - 300
# 4 - 300
200
366
400
450
600
(2) 1/0 - 300
(2) 3/0-250
(3) 2/0-400
230
321
400
400
500
2/0 - (2) 4/0
(2) 3/0-250
(2) 3/0-250
0140EC
380
195
200
250
300
1/0 - 300
# 6 - 350
# 6 - 350
460
161
200
200
250
# 2 - 4/0
# 4 - 300
# 4 - 300
575
128
150
175
200
# 2 - 4/0
# 4 - 300
# 6 - 350
200
402
400
500
600
(2) 2/0 - 500
(2) 3/0-250
(3) 2/0-400
230
351
400
450
600
(2) 1/0 - 300
(2) 3/0-250
(3) 2/0-400
0150EC
380
213
250
300
350
2/0 - 500
# 6 - 350
(2) 3/0-250
460
176
200
225
300
1/0 - 300
# 4 - 300
# 6 - 350
575
141
150
175
225
# 2 - 4/0
# 4 - 300
# 6 - 350
200
402
400
500
600
(2) 2/0 - 500
(2) 3/0-250
(3) 2/0-400
230
351
400
450
600
(2) 1/0 - 300
(2) 3/0-250
(3) 2/0-400
0160EC
380
213
250
300
350
# 1 - 300
# 6 - 350
(2) 3/0-250
460
176
200
225
300
1/0 - 300
# 6 - 350
# 6 - 350
575
141
150
175
225
# 2 - 4/0
# 4 - 300
# 6 - 350
200
434
600
600
700
(2) 2/0 - 500
(3) 2/0-400
(3) 2/0-400
230
380
400
450
600
(2) # 1 - 300
(2) 3/0-250
(3) 2/0-400
0170EC
380
230
250
300
350
2/0 - 500
# 6 - 350
(2) 3/0-250
460
191
200
250
300
1/0 - 300
# 6 - 350
# 6 - 350
575
152
150
200
250
# 2 - 4/0
# 4 - 300
# 6 - 350
200
434
600
600
700
(2) 2/0 - 500
(3) 2/0-400
(3) 2/0-400
230
380
400
450
600
(2) 2/0 - 500
(2) 3/0-250
(3) 2/0-400
0180EC
380
230
250
300
350
2/0 - 500
# 6 - 350
(2) 3/0-250
460
191
200
250
300
1/0 - 300
# 6 - 350
# 6 - 350
575
152
150
200
250
# 2 - 4/0
# 4 - 300
# 6 - 350
200
469
600
600
800
(2) 2/0 - 500
(3) 2/0-400
(3) 2/0-400
230
412
400
500
700
(2) 2/0 - 500
(2) 3/0-250
(3) 2/0-400
0200EC
380
250
250
300
400
2/0 - 500
# 6 - 350
(2) 3/0-250
460
206
200
250
350
# 1 - 300
# 6 - 350
# 6 - 350
575
164
200
200
250
1/0 - 300
# 6 - 350
# 6 - 350
200
509
600
700
800
(2) 2/0 - 500
(3) 2/0-400
(3) 2/0-400
230
445
600
600
700
(2) 2/0 - 500
(3) 2/0-400
(3) 2/0-400
0210EC
380
270
400
350
450
2/0 - 500
(2) 3/0-250
(2) 3/0-250
460
224
250
300
350
2/0 - 500
# 6 - 350
(2) 3/0-250
575
178
200
225
300
1/0 - 300
# 6 - 350
# 6 - 350
200
509
600
700
800
(2) 2/0 - 500
(3) 2/0-400
(3) 2/0-400
230
445
600
600
700
(2) 2/0 - 500
(3) 2/0-400
(3) 2/0-400
0230EC
380
270
400
350
450
2/0 - 500
(2) 3/0-250
(2) 3/0-250
460
224
250
300
350
2/0 - 500
# 6 - 350
(2) 3/0-250
575
178
200
225
300
1/0 - 300
# 6 - 350
# 6 - 350

FANS11, 12

COMPRESSOR
RLA Y-LRA

FLA LRA
X-LRA QTY (EA.) (EA.)

159
138
84
70
55
168
146
88
73
58
228
199
121
99
81
247
215
130
107
87
246
214
130
107
86
267
232
140
116
93
295
256
155
128
103
295
256
155
128
103
321
279
169
140
112
321
279
169
140
112
342
298
181
149
119
374
325
197
163
130
374
325
197
163
130

1257
1103
681
542
431
1257
1103
681
542
431
1866
1518
900
719
574
1866
1518
900
719
574
1866
1518
900
719
574
1866
1518
900
719
574
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714

404
354
219
174
138
404
354
219
174
138
591
481
285
228
182
591
481
285
228
182
591
481
285
228
182
591
481
285
228
182
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
12.0
10.0
5.2
5.0
3.9
12.0
10.0
5.2
5.0
3.9
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1

38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
52.0
62.0
21.0
27.0
26.0
52.0
62.0
21.0
27.0
26.0
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2

See page 89 for Electrical Data footnotes.

78

YORK INTERNATIONAL

FORM 201.18-EG1

SYSTEM #2 FIELD-SUPPLIED WIRING
FIELD PROVIDED POWER SUPPLY
FACTORY PROVIDED (LUGS) WIRE RANGE7
MODEL
OVER-CURRENT
VOLTS
MIN
NF
YCAS
MCA1
STD. TERMINAL
OPT. NF.
PROTECTION
OPT. C.B.
DISC SW2, 9
MIN.3, 5 MAX.4, 6
BLOCK
DISC SW.
200
224
250
300
350
# 2 - 300
# 6 - 350
250 - 500
230
196
200
250
300
# 2 - 300
# 14 - 250
# 14 - 250
0090EC
380
120
150
150
200
# 2 - 4/0
# 14 - 250
# 14 - 250
460
100
100
125
150
# 6 - 1/0
# 14 - 250
# 14 - 250
575
79
100
100
125
# 18 - 2
# 14 - 250
# 14 - 250
200
235
250
300
400
1/0 - 500
# 14 - 250
250 - 500
230
206
200
250
350
# 2 - 300
# 6 - 350
250 - 500
0100EC
380
125
150
200
200
# 2 - 4/0
# 14 - 250
# 14 - 250
460
104
100
125
175
# 6 - 1/0
# 14 - 250
# 14 - 250
575
82
100
100
125
# 18 - 2
# 14 - 250
# 14 - 250
200
241
250
300
400
1/0 - 500
# 6 - 350
250 - 500
230
209
200
250
350
# 2 - 300
# 14 - 250
250 - 500
0110EC
380
124
150
150
200
# 2 - 4/0
# 14 - 250
# 14 - 250
460
104
100
125
150
# 6 - 1/0
# 14 - 250
# 14 - 250
575
82
100
100
125
# 18 - 2
# 14 - 250
# 14 - 250
200
241
250
300
400
1/0 - 500
# 6 - 350
250 - 500
230
209
200
250
350
# 2 - 300
# 14 - 250
250 - 500
0120EC
380
124
150
150
200
# 6- 1/0
# 14 - 250
# 14 - 250
460
104
125
125
150
# 2 - 4/0
# 14 - 250
# 14 - 250
575
82
100
100
125
18 - 2
# 14 - 250
# 14 - 250
200
343
400
450
500
(2) 1/0 - 300
(2) 3/0-250
(3) 2/0-400
230
298
400
400
500
2/0 - (2) 4/0
(2) 3/0-250
(2) 3/0-250
0130EC
380
180
200
225
300
1/0 - 300
# 6 - 350
# 6 - 350
460
149
150
200
250
# 2 - 4/0
# 4 - 300
# 6 - 350
575
119
150
150
200
# 2 - 4/0
# 4 - 300
# 4 - 300
200
368
400
450
600
(2) 1/0 - 300
(2) 3/0-250
(3) 2/0-400
230
320
400
400
500
2/0 - (2) 4/0
(2) 3/0-250
(2) 3/0-250
0140EC
380
194
200
250
300
1/0 - 300
# 6 - 350
# 6 - 350
460
160
200
200
250
# 2 - 4/0
# 4 - 300
# 6 - 350
575
128
150
175
200
# 2 - 4/0
# 4 - 300
# 4 - 300
200
366
400
450
600
(2) 1/0 - 300
(2) 3/0-250
(3) 2/0-400
230
318
400
400
500
(2) 1/0 - 300
(2) 3/0-250
(2) 3/0-250
0150EC
380
192
200
250
300
1/0 - 300
# 6 - 350
# 6 - 350
460
159
150
200
250
1/0 - 300
# 6 - 350
# 6 - 350
575
127
150
175
200
# 2 - 4/0
# 4 - 300
# 4 - 300
200
404
400
500
600
(2) 2/0 - 500
(2) 3/0-250
(3) 2/0-400
230
350
400
450
600
(2) 1/0 - 300
(2) 3/0-250
(3) 2/0-400
0160EC
380
212
200
300
350
2/0 - 500
# 6 - 350
(2) 3/0-250
460
175
200
225
300
1/0 - 300
# 6 - 350
# 6 - 350
575
141
150
175
225
# 2 - 4/0
# 4 - 300
# 6 - 350
200
404
400
500
600
(2) 2/0 - 500
(2) 3/0-250
(3) 2/0-400
230
350
400
450
600
(2) 1/0 - 300
(2) 3/0-250
(3) 2/0-400
0170EC
380
212
200
300
350
# 1 - 300
# 6 - 350
(2) 3/0-250
460
175
200
225
300
1/0 - 300
# 6 - 350
# 6 - 350
575
141
150
175
225
# 2 - 4/0
# 4 - 300
# 6 - 350
200
436
600
600
700
(2) 2/0 - 500
(3) 2/0-400
(3) 2/0-400
230
379
400
450
600
(2) 2/0 - 500
(2) 3/0-250
(3) 2/0-400
0180EC
380
230
250
300
350
2/0 - 500
# 6 - 350
(2) 3/0-250
460
190
200
250
300
1/0 - 300
# 6 - 350
# 6 - 350
575
152
150
200
250
# 2 - 4/0
# 4 - 300
# 6 - 350
200
471
600
600
800
(2) 2/0 - 500
(3) 2/0-400
(3) 2/0-400
230
411
400
500
700
(2) 2/0 - 500
(2) 3/0-250
(3) 2/0-400
0200EC
380
249
250
300
400
2/0 - 500
# 6 - 350
(2) 3/0-250
460
205
200
250
350
2/0 - 500
# 6 - 350
# 6 - 350
575
164
200
200
250
1/0 - 300
# 6 - 350
# 6 - 350
200
471
600
600
800
(2) 2/0 - 500
(3) 2/0-400
(3) 2/0-400
230
411
400
500
700
(2) 2/0 - 500
(2) 3/0-250
(3) 2/0-400
0210EC
380
249
250
300
400
2/0 - 500
# 6 - 350
(2) 3/0-250
460
205
200
250
350
# 1 -300
# 6 - 350
# 6 - 350
575
164
200
200
250
1/0 - 300
# 4 - 300
# 6 - 350
200
511
600
700
800
(2) 2/0 - 500
(3) 2/0-400
(3) 2/0-400
230
444
600
600
700
(2) 2/0 - 500
(3) 2/0-400
(3) 2/0-400
0230EC
380
269
400
350
450
2/0 - 500
(2) 3/0-250
(2) 3/0-250
460
223
250
300
350
2/0 - 500
# 6 - 350
(2) 3/0-250
575
178
200
225
300
1/0 - 300
# 6 - 350
# 6 - 350

YORK INTERNATIONAL

FANS11, 12

COMPRESSOR
RLA Y-LRA

FLA
X-LRA QTY (EA.)

LRA
(EA.)

159
138
84
70
55
168
146
88
73
58
164
143
86
71
56
164
143
86
71
56
246
214
130
107
86
267
232
140
116
93
265
230
139
115
92
295
256
155
128
103
295
256
155
128
103
321
279
169
140
112
342
298
181
149
119
342
298
181
149
119
374
325
197
163
130

1257
1103
681
542
431
1257
1103
681
542
431
1257
1103
681
542
431
1257
1103
681
542
431
1866
1518
900
719
574
1866
1518
900
719
574
1866
1518
900
719
574
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714

38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
52.0
62.0
21.0
27.0
26.0
52.0
62.0
21.0
27.0
26.0
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2

404
354
219
174
138
404
354
219
174
138
404
354
219
174
138
404
354
219
174
138
591
481
285
228
182
591
481
285
228
182
591
481
285
228
182
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
12.0
10.0
5.2
5.0
3.9
12.0
10.0
5.2
5.0
3.9
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1

79

Electrical Data (Continued)
MULTIPLE POINT POWER SUPPLY CONNECTION - 3 & 4 COMPRESSOR UNITS (SEE FIG. 5 or FIG. 6)
(Two Field Provided Power Supply Circuits to the Chiller. Field Connections to Factory provided Terminal Block (Std)
or Disconnects (Opt) in the Options Panel, or Individual System Circuit Breakers (Opt10) in each of the two Motor Control Centers.)

CHILLER
MODEL
YCAS VOLTS

0250EC

0270EC

0300EC

0330EC

0360EC

0400EC

0440EC

FIELD PROVIDED POWER SUPPLY
OVER-CURRENT
PROTECTION
MIN.3, 5
MAX.4, 6

ELECTRICAL SYSTEM #1 FIELD SUPPLIED WIRING
FACTORY PROVIDED (LUGS)
COMPRESSOR #1
COMPRESSOR #3
WIRE RANGE7

FAN11, 12
DATA

MCA1

MIN NF
DISC SW2, 9

STANDARD
OPTIONAL NF
∆ LRA X-LRA RLA Y-∆
∆ LRA X-LRA QTY FLA(EA) LRA(EA)
RLA Y-∆
TERMINAL BLOCK DISC. SWITCH

380

387

400

450

500

(2) # 2-300

(2) 3/0-250

155

343

1,093

155

343

1,093

8

4.8

23.0

460

320

400

400

400

(1)2/0-(2)4/0

(2) 3/0-250

128

280

893

128

280

893

8

4.0

19.0

575

257

400

300

350

(1)2/0-(2)4/0

(2) 3/0-250

103

224

714

103

224

714

8

3.1

15.2

380

477

600

600

700

(2) # 2-300

(2) 250-500

155

343

1,093

227

343

1,093

8

4.8

23.0

460

390

400

450

500

(2) # 2-300

(2) 3/0-250

128

280

893

184

280

893

8

4.0

19.0

575

312

400

350

450

(1)2/0-(2)4/0

(2) 3/0-250

103

224

714

147

224

714

8

3.1

15.2

380

473

600

600

600

(2) # 2-300

(2) 250-500

181

343

1,093

199

343

1,093

9

4.8

23.0

460

390

400

450

500

(2) # 2-300

(2) 3/0-250

149

280

893

164

280

893

9

4.0

19.0

575

311

400

350

400

(1)2/0-(2)4/0

(2) 3/0-250

119

224

714

131

224

714

9

3.1

15.2

380

524

600

600

700

(2)2/0-500

(2) 250-500

197

343

1,093

227

343

1,093

9

4.8

23.0

460

429

600

500

600

(2) # 2-300

(2) 250-500

163

280

893

184

280

893

9

4.0

19.0

575

342

400

400

500

(1)2/0-(2)4/0

(2) 3/0-250

130

224

714

147

224

714

9

3.1

15.2

380

442

600

500

600

(2) # 2-300

(2) 250-500

199

343

1,093

155

343

1,093

8

4.8

23.0

460

365

400

450

500

(1)2/0-(2)4/0

(2) 3/0-250

164

280

893

128

280

893

8

4.0

19.0

575

292

400

350

400

2/0 -500

(2) 3/0-250

131

224

714

103

224

714

8

3.1

15.2

380

473

600

600

600

(2) # 2-300

(2) 250-500

181

343

1,093

199

343

1,093

9

4.8

23.0

460

390

400

450

500

(2) # 2-300

(2) 3/0-250

149

280

893

164

280

893

9

4.0

19.0

575

311

400

350

400

2/0-500

(2) 3/0-250

119

224

714

131

224

714

9

3.1

15.2

380

524

600

600

700

(2)2/0-500

(2) 250-500

197

343

1,093

227

343

1,093

9

4.8

23.0

460

429

600

500

600

(2) # 2-300

(2) 250-500

163

280

893

184

280

893

9

4.0

19.0

575

342

400

400

450

(1)2/0-(2)4/0

(2) 3/0-250

130

224

714

147

224

714

9

3.1

15.2

See page 89 for Electrical Data footnotes.

80

YORK INTERNATIONAL

FORM 201.18-EG1

FIELD PROVIDED POWER SUPPLY
CHILLER
MODEL
OVER-CURRENT
MIN NF
YCAS VOLTS MCA1
PROTECTION13
DISC SW2,9
MIN.3, 5
MAX.4, 6
0250EC

0270EC

0300EC

0330EC

0360EC

0400EC

0440EC

ELECTRICAL SYSTEM #2 FIELD SUPPLIED WIRING
FACTORY PROVIDED (LUGS)
COMPRESSOR #2
COMPRESSOR #4
WIRE RANGE

FAN11, 12
DATA

STANDARD
OPTIONAL NF
∆ LRA X-LRA RLA Y-∆
∆ LRA X-LRA QTY FLA(EA) LRA(EA)
RLA Y-∆
TERMINAL BLOCK DISC. SWITCH

380

213

200

300

350

# 2-300

# 4-300

155

343

1,093

—

—

—

4

4.8

23.0

460

176

175

225

300

# 2-4/0

# 4-300

128

280

893

—

—

—

4

4.0

19.0

575

141

150

175

225

# 2-4/0

# 4-300

103

224

714

—

—

—

4

3.1

15.2

380

213

200

300

350

# 2-300

# 4-300

155

343

1,093

—

—

—

4

4.8

23.0

460

176

175

225

300

# 2-4/0

# 4-300

128

280

893

—

—

—

4

4.0

19.0

575

141

150

175

225

# 2-4/0

# 4-300

103

224

714

—

—

—

4

3.1

15.2

380

250

250

300

400

# 2-300

# 6-350

181

343

1,093

—

—

—

5

4.8

23.0

460

206

200

250

350

# 2-300

# 4-300

149

280

893

—

—

—

5

4.0

19.0

575

164

175

200

250

# 2-4/0

# 6-350

119

224

714

—

—

—

5

3.1

15.2

380

270

400

350

450

2/0-500

(2) 3/0-250

197

343

1,093

—

—

—

5

4.8

23.0

460

224

225

300

350

# 2-300

# 4-300

163

280

893

—

—

—

5

4.0

19.0

575

178

175

225

300

# 2-4/0

# 6-350

130

224

714

—

—

—

5

3.1

15.2

380

442

600

500

600

(2) 2-300

(2) 250-500

199

343

1,093

155

343

1,093

8

4.8

23.0

460

365

400

450

500

(1)2/0-(2)4/0

(2) 3/0-250

164

280

893

128

280

893

8

4.0

19.0

575

292

400

350

400

2/0-500

(2) 3/0-250

131

224

714

103

224

714

8

3.1

15.2

380

473

600

600

600

(2) # 2-300

(2) 250-500

181

343

1,093

199

343

1,093

9

4.8

23.0

460

390

400

450

500

(1)2/0-(2)4/0

(2) 3/0-250

149

280

893

164

280

893

9

4.0

19.0

575

311

400

350

400

2/0-500

(2) 3/0-250

119

224

714

131

224

714

9

3.1

15.2

380

524

600

600

700

(2)2/0-500

(2) 250-500

197

343

1,093

227

343

1,093

9

4.8

23.0

460

429

600

500

600

(2) # 2-300

(2) 250-500

163

280

893

184

280

893

9

4.0

19.0

575

342

400

400

450

(1)2/0-(2)4/0

(2) 3/0-250

130

224

714

147

224

714

9

3.1

15.2

YORK INTERNATIONAL

81

Electrical Data (Continued)
OPTIONAL SINGLE-POINT POWER SUPPLY WITH INDIVIDUAL SYSTEM CIRCUIT BREAKERS –
2 COMPRESSOR UNITS (SEE FIG. 2)
(One Field Provided Power Supply Circuit to the chiller. Field connections to Power Terminal Block or Non-Fused Disconnect in ‘Option Panel’.
Individual Branch Circuit Protection (Breakers) per Motor Control Center10)
CHILLER
MODEL
YCAS

0090EC

0100EC

0110EC

0120EC

0130EC

0140EC

0150EC

0160EC

0170EC

0180EC

0200EC

0210EC

0230EC

VOLTS
MCA1
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575

407.0
358.0
218.0
182.0
143.0
428.0
376.0
227.0
189.0
150.0
521.0
452.0
269.0
225.0
181.0
545.0
472.0
280.0
235.0
189.0
619.3
543.9
329.8
272.8
217.4
665.9
584.4
354.3
293.0
233.6
698.9
612.4
371.4
307.0
245.6
729.4
638.4
387.2
320.0
256.6
761.9
667.2
404.7
335.0
267.8
787.9
690.2
418.7
347.0
276.8
851.5
748.5
455.3
375.3
298.8
891.5
782.3
475.3
392.8
312.5
923.5
809.3
491.3
406.8
323.5

FIELD PROVIDED POWER SUPPLY
MIN NF
OVER-CURRENT PROTECTION13
2, 9
DISC SW
MIN.3, 5
MAX.4, 6
600
450
500
400
400
500
250
250
300
200
200
250
150
175
175
600
500
500
400
450
500
250
250
300
200
225
250
200
175
200
600
600
700
600
600
600
400
300
350
250
250
300
200
225
250
600
700
700
600
600
600
400
350
400
250
300
300
200
225
250
800
700
700
600
600
700
400
400
450
400
300
350
250
250
300
800
800
800
800
700
800
400
400
450
400
350
400
250
300
300
800
800
800
800
700
800
400
450
500
400
350
400
400
300
300
800
1000
800
800
800
800
600
450
500
400
400
400
400
300
300
800
1000
1000
800
800
800
600
450
500
400
400
400
400
300
350
1000
1000
1000
800
800
800
600
500
500
400
400
450
400
350
350
1000
1000
1000
800
1000
800
600
600
500
400
450
450
400
350
350
1000
1000
1000
1000
1000
1000
600
600
600
600
450
500
400
350
400
1000
1200
1200
1000
1000
1000
600
600
600
600
450
500
400
400
450

FIELD-SUPPLIED WIRING
FACTORY PROVIDED (LUGS) WIRE RANGE 7
STANDARD
OPTIONAL NF
TERMINAL BLOCK
DISC. SWITCH
# 2 - 300
(3) 2/0 - 400
1/0 - 500
2/0 - 500
# 2 - 300
#2 - 300
# 2 - 4/0
# 14 - 250
# 2 - 4/0
# 14 - 250
# 2 - 300
(3) 2/0 - 400
1/0 - 500
(3) 2/0 - 400
# 2 - 300
250 - 500
# 2 - 4/0
# 14 - 250
# 2 - 4/0
# 14 - 250
1/0 - 500
(3) 2/0 - 400
# 2 - 300
(3) 2/0 - 400
1/0 - 500
250 - 500
# 2 - 300
# 14 - 250
# 2 - 4/0
# 14 - 250
1/0 - 500
(2) 250 - 500
# 2 - 300
(3) 2/0 - 400
1/0 - 500
250 - 500
# 2 - 300
250 - 500
# 2 - 4/0
# 14 - 250
(3) 2/0 - 500
(3) 2/0-400
(2) 2/0 - 500
(2) 250-500
(2) 1/0 - 300
(2) 3/0-250
2/0 - 500
(2) 3/0-250
2/0 - 500
# 6 - 350
(3) 2/0 - 500
(3) 2/0-400
(3) 2/0 - 500
(2) 250-500
(2) 1/0 - 300
(2) 3/0-250
(2) 1/0 - 300
(2) 3/0-250
2/0 - 500
# 6 - 350
(3) 2/0 - 500
(3) 2/0-400
(3) 2/0 - 500
(3) 2/0-400
(2) 2/0 - 500
(2) 3/0-250
(2) 1/0 - 300
(2) 3/0-250
2/0 - 500
(2) 3/0-250
(3) 2/0 - 500
(3) 2/0-400
(3) 2/0 - 500
(3) 2/0-400
(2) 2/0 - 500
(2) 250-500
(2) 1/0 - 300
(2) 3/0-250
2/0 - 500
(2) 3/0-250
(3) 2/0 - 500
(3) 2/0-400
(3) 2/0 - 500
(3) 2/0-400
(2) 2/0 - 500
(2) 250-500
(2) 1/0 - 300
(2) 3/0-250
2/0 - 500
(2) 3/0-250
(3) 2/0 - 500
(4) 4/0-500
(3) 2/0 - 500
(3) 2/0-400
(2) 2/0 - 500
(2) 250-500
(2) 1/0 - 300
(2) 3/0-250
(2) 1/0 - 300
(2) 3/0-250
(3) 2/0 - 500
(4) 4/0-500
(3) 2/0 - 500
(3) 2/0-400
(2) 2/0 - 500
(2) 250-500
(2) 2/0 - 500
(2) 3/0-250
(2) 1/0 - 300
(2) 3/0-250
(3) 2/0 - 500
(4) 4/0-500
(3) 2/0 - 500
(4) 4/0-500
(2) 2/0 - 500
(2) 250-500
(2) 2/0 - 500
(2) 250-500
(2) 1/0 - 300
(2) 3/0-250
(3) 2/0 - 500
(4) 4/0-500
(3) 2/0 - 500
(4) 4/0-500
(2) 2/0 - 500
(2) 250-500
(2) 2/0 - 500
(2) 250-500
(2) 1/0 - 300
(2) 3/0-250

See page 89 for Electrical Data footnotes.

82

YORK INTERNATIONAL

FORM 201.18-EG1

SYSTEM #1
MODEL
YCAS

0090EC

0100EC

0110EC

0120EC

0130EC

0140EC

0150EC

0160EC

0170EC

0180EC

0200EC

0210EC

0230EC

VOLTS
RLA
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575

YORK INTERNATIONAL

SYSTEM #2
FAN DATA11, 12

COMPRESSOR DATA

159.0
138.0
84.0
70.0
55.0
168.0
146.0
88.0
73.0
58.0
228.0
199.0
121.0
99.0
81.0
247.0
215.0
130.0
107.0
87.0
246.1
214.0
129.5
107.0
85.6
266.8
232.0
140.4
116.0
92.8
295.0
256.0
155.0
128.0
103.0
295.0
256.0
155.0
128.0
103.0
321.0
279.0
169.0
140.0
112.0
321.0
279.0
169.0
140.0
112.0
342.0
298.0
181.0
149.0
119.0
374.0
325.0
197.0
163.0
130.0
374.0
325.0
197.0
163.0
130.0

Y-LRA
404
354
219
174
138
404
354
219
174
138
591
481
285
228
182
591
481
285
228
182
591
481
285
228
182
591
481
285
228
182
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224
708
342
343
280
224
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224

COMPRESSOR DATA

X-LRA

QTY

FLA
(EA.)

LRA
(EA)

RLA

1257
1103
681
542
431
1257
1103
681
542
431
1866
1518
900
719
574
1866
1518
900
719
574
1866
1518
900
719
574
1866
1518
900
719
574
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
12.0
10.0
5.2
5.0
3.9
12.0
10.0
5.2
5.0
3.9
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1

38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
52.0
62.0
21.0
27.0
26.0
52.0
62.0
21.0
27.0
26.0
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2

159.0
138.0
84.0
70.0
55.0
168.0
146.0
88.0
73.0
58.0
164.0
143.0
86.0
71.0
56.0
164.0
143.0
86.0
71.0
56.0
246.1
214.0
129.5
107.0
85.6
266.8
232.0
140.4
116.0
92.8
264.5
230.0
139.2
115.0
92.0
295.0
256.0
155.0
128.0
103.0
295.0
256.0
155.0
128.0
103.0
321.0
279.0
169.0
140.0
112.0
342.0
298.0
181.0
149.0
119.0
342.0
298.0
181.0
149.0
119.0
374.0
325.0
197.0
163.0
130.0

Y-LRA

X-LRA

404
354
219
174
138
404
354
219
174
138
404
354
219
174
138
404
354
219
174
138
591
481
285
228
182
591
481
285
228
182
591
481
285
228
182
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224
708
642
343
280
224

1257
1103
681
542
431
1257
1103
681
542
431
1257
1103
681
542
431
1257
1103
681
542
431
1866
1518
900
719
574
1866
1518
900
719
574
1866
1518
900
719
574
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714
2256
2045
1093
893
714

FAN DATA11, 12
FLA
QTY
(EA)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
12.0
10.0
5.2
5.0
3.9
12.0
10.0
5.2
5.0
3.9
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1
8.2
7.8
4.8
4.0
3.1

LRA
(EA)
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
52.0
62.0
21.0
27.0
26.0
52.0
62.0
21.0
27.0
26.0
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2
38.0
33.0
23.0
19.0
15.2

83

Electrical Data (Continued)

OPTIONAL SINGLE-POINT POWER SUPPLY CONNECTION WITH INDIVIDUAL SYSTEM
CIRCUIT BREAKERS – 3 & 4 COMPRESSOR UNITS (SEE FIG. 7)
(One Field Provided Power Supply Circuit to the chiller. Field connections to Power Terminal Block (standard) or Non-Fused Disconnect (option)
in ‘Option Panel’. Individual System Circuit Breakers in each Motor Control Center.)
FIELD SUPPLIED WIRING
CHILLER
MODEL
YCAS VOLTS

0250EC

0270EC

0300EC

0330EC

0360EC

0400EC

0440EC

380
460
575
380
460
575
380
460
575
380
460
575
380
460
575
380
460
575
380
460
575

FIELD PROVIDED POWER SUPPLY
MCA1
561
464
372
651
534
427
678
559
445
745
612
487
835
689
550
896
739
589
991
812
647

MIN NF
DISC SW2, 9
600
600
400
800
600
600
800
600
600
800
800
600
1000
800
600
1000
1000
800
1200
1000
800

OVER-CURRENT PROTECTION13
MIN.3, 5
MAX.4, 6
600
700
500
500
400
450
800
800
600
700
500
500
800
800
600
700
500
500
800
800
700
700
600
600
1000
1000
800
800
600
600
1000
1000
800
800
700
700
1200
1200
1000
1000
800
800

FACTORY PROVIDED (LUGS) WIRE RANGE7
TERMINAL BLOCK
(LUGS) WIRE RANGE
(2) 2/0-500
(2) 1/0-300
(2) # 2-4/0
(2) 2/0-500
(2) 2/0-500
(2) 1/0-300
(3) 1/0-300
(2) 2/0-500
(2) 1/0-500
(3) 1/0-300
(2) 2/0-500
(2) 1/0-300
(3) 2/0-500
(3) 1/0-300
(2) 2/0-500
(3) 2/0-500
(3) 2/0-500
(2) 2/0-500
(3) 2/0-500
(3) 2/0-500
(2) 2/0-500

NF DISC. SWITCH
(LUGS) WIRE RANGE
(2) 250-500
(2) 250-500
(3) 2/0-250
(3) 2/0-400
(2) 250-500
(2) 250-500
(3) 2/0-400
(2) 250-500
(2) 250-500
(3) 2/0-400
(3) 2/0-400
(2) 250-500
(4) 4/0-500
(3) 2/0-400
(2) 250-500
(4) 4/0-500
(4) 4/0-500
(3) 2/0-400
(4) 4/0-500
(4) 4/0-500
(3 )2/0-400

See page 89 for Electrical Data footnotes.

84

YORK INTERNATIONAL

FORM 201.18-EG1

ELECTRICAL SYSTEM #1 FIELD SUPPLIED WIRING
FAN DATA11, 12

COMPRESSOR #1 DATA COMPRESSOR #3 DATA
RLA
155
128
103
155
128
103
181
149
119
197
163
130
199
164
131
181
149
119
197
163
130

Y-∆
∆ LRA X-LRA
343
280
224
343
280
224
343
280
224
343
280
224
343
280
224
343
280
224
343
280
224

1,093
893
714
1,093
893
714
1,093
893
714
1,093
893
714
1,093
893
714
1,093
893
714
1,093
893
714

RLA
155
128
103
227
184
147
199
164
131
227
184
147
155
128
103
199
164
131
227
184
147

YORK INTERNATIONAL

ELECTRICAL SYSTEM #2 FIELD SUPPLIED WIRING

Y-∆
∆ LRA X-LRA QTY FLA (EA) LRA (EA)
343
280
224
343
280
224
343
280
224
343
280
224
343
280
224
343
280
224
343
280
224

1,093
893
714
1,093
893
714
1,093
893
714
1,093
893
714
1,093
893
714
1,093
893
714
1,093
893
714

8
8
8
8
8
8
9
9
9
9
9
9
8
8
8
9
9
9
9
9
9

4.8
4.0
3.1
4.8
4.0
3.1
4.8
4.0
3.1
4.8
4.0
3.1
4.8
4.0
3.1
4.8
4.0
3.1
4.8
4.0
3.1

23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
15.2

COMPRESSOR #2 DATA
RLA
155
128
103
155
128
103
181
149
119
197
163
130
199
164
131
181
149
119
197
163
130

Y-∆
∆ LRA X-LRA
343
280
224
343
280
224
343
280
224
343
280
224
343
280
224
343
280
224
343
280
224

1,093
893
714
1,093
893
714
1,093
893
714
1,093
893
714
1,093
893
714
1,093
893
714
1,093
893
714

FAN DATA11, 12

COMPRESSOR #4 DATA
RLA
—
—
—
—
—
—
—
—
—
—
—
—
155
128
103
199
164
131
227
184
147

Y-∆
∆ LRA X-LRA
—
—
—
—
—
—
—
—
—
—
—
—
343
280
224
343
280
224
343
280
224

—
—
—
—
—
—
—
—
—
—
—
—
1,093
893
714
1,093
893
714
1,093
893
714

QTY
4
4
4
4
4
4
5
5
5
5
5
5
8
8
8
9
9
9
9
9
9

FLA (EA) LRA (EA)
4.8
4.0
3.1
4.8
4.0
3.1
4.8
4.0
3.1
4.8
4.0
3.1
4.8
4.0
3.1
4.8
4.0
3.1
4.8
4.0
3.1

23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
15.2

85

Electrical Data (Continued)
OPTIONAL SINGLE-POINT POWER SUPPLY CONNECTION – 2 COMPRESSOR UNITS (SEE FIG. 3)
(One Field Provided Power Supply Circuit to the chiller. Field connections to Power Terminal Block or Non-Fused Disconnect in ‘Option Panel’.
No Internal Branch Circuit Protection (Breakers) per Motor Control Center10)

CHILLER
MODEL
YCAS

0090EC

0100EC

0110EC

0120EC
0130EC
0140EC
0150EC
0160EC
0170EC
0180EC
0200EC
0210EC
0230EC

VOLTS
MCA1
380
460
575
380
460
575
380
460
575
380
460
575
460
575
460
575
460
575
460
575
460
575
460
575
460
575
460
575
460
575

218
182
143
227
189
150
269
225
181
280
235
189
273
217
293
234
307
246
320
257
335
268
347
277
375
299
393
313
407
324

FIELD PROVIDED POWER SUPPLY
MIN NF
OVER-CURRENT PROTECTION13
DISC SW2, 9
MIN.3, 5
MAX.4, 6
250
250
300
200
200
250
150
175
175
250
250
300
200
225
250
200
175
200
400
300
350
250
250
300
200
225
250
400
350
400
250
300
300
200
225
250
400
300
350
250
250
300
400
350
400
250
300
300
400
350
400
400
300
300
400
400
400
400
300
350
400
400
450
400
300
350
400
400
450
400
350
350
400
450
500
400
350
400
600
450
500
400
350
400
600
450
500
400
400
450

FIELD-SUPPLIED WIRING
FACTORY PROVIDED (LUGS) WIRE RANGE 7
STANDARD
OPTIONAL NF
TERMINAL BLOCK
DISC. SWITCH
# 2 - 300
#N/A
# 2 - 4/0
# 14 - 250
# 2 - 4/0
# 14 - 250
# 2 - 300
250 - 500
# 2 - 4/0
# 14 - 250
# 2 - 4/0
# 14 - 250
1/0 - 500
250 - 500
# 2 - 300
# 14 - 250
# 2 - 4/0
# 14 - 250
1/0 - 500
250 - 500
# 2 - 300
250 - 500
# 2 - 4/0
# 14 - 250
# 1 - 500
(2) 3/0-250
# 1 - 500
# 6 - 350
(2) # 2 - 300
(2) 3/0-250
# 1 - 500
# 6 - 350
(2) # 2 - 300
(2) 3/0-250
# 1 - 500
(2) 3/0-250
(2) # 2 - 300
(2) 3/0-250
# 1 - 500
(2) 3/0-250
(2) # 2 - 300
(2) 3/0-250
# 1 - 500
(2) 3/0-250
(2) # 2 - 300
(2) 3/0-250
(2) # 2 - 300
(2) 3/0-250
(2) # 1 - 500
(2) 3/0-250
(2) # 2 - 300
(2) 3/0-250
(2) # 1 - 500
(2) 250-500
(2) # 2 - 300
(2) 3/0-250
(2) # 1 - 500
(2) 250-500
(2) # 2 - 300
(2) 3/0-250

See page 89 for Electrical Data footnotes.

86

YORK INTERNATIONAL

FORM 201.18-EG1

SYSTEM #1
MODEL
YCAS

0090EC

0100EC

0110EC

0120EC

0130EC
0140EC
0150EC
0160EC
0170EC
0180EC
0200EC
0210EC
0230EC

VOLTS

380
460
575
380
460
575
380
460
575
380
460
575
460
575
460
575
460
575
460
575
460
575
460
575
460
575
460
575
460
575

YORK INTERNATIONAL

SYSTEM #2
FAN DATA11, 12

COMPRESSOR DATA

COMPRESSOR DATA

RLA

X-LRA

QTY

FLA
(EA.)

LRA
(EA)

RLA

X-LRA

84
70
55
88
73
58
121
99
81
130
107
87
107
86
116
93
128
103
128
103
140
112
140
112
149
119
163
130
163
130

681
542
431
681
542
431
900
719
574
900
719
574
719
574
719
574
893
714
893
714
893
714
893
714
893
714
893
714
893
714

3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5

4.8
4.0
3.1
4.8
4.0
3.1
5.2
5.0
3.9
5.2
5.0
3.9
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1

23.0
19.0
15.2
23.0
19.0
15.2
21.0
27.0
26.0
21.0
27.0
26.0
19.0
15.2
19.0
15.2
19.0
15.2
19.0
15.2
19.0
15.2
19.0
15.2
19.0
15.2
19.0
15.2
19.0
15.2

84
70
55
88
73
58
86
71
56
86
71
56
107
86
116
93
115
92
128
103
128
103
140
112
149
119
149
119
163
130

681
542
431
681
542
431
681
542
431
681
542
431
719
574
719
574
719
574
893
714
893
714
893
714
893
714
893
714
893
714

FAN DATA11,12
FLA
QTY
(EA)
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5

4.8
4.0
3.1
4.8
4.0
3.1
5.2
5.0
3.9
5.2
5.0
3.9
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1

LRA
(EA)
23.0
19.0
15.2
23.0
19.0
15.2
21.0
27.0
26.0
21.0
27.0
26.0
19.0
15.2
19.0
15.2
19.0
15.2
19.0
15.2
19.0
15.2
19.0
15.2
19.0
15.2
19.0
15.2
19.0
15.2

87

Electrical Data (Continued)
OPTIONAL SINGLE-POINT POWER SUPPLY CONNECTION TO FACTORY CIRCUIT BREAKER –
2 COMPRESSOR UNITS (SEE FIG.4)
(One Field Provided Power Supply Circuit to the chiller. Field Connection to Circuit Breaker in ‘Option Panel’.
No internal Individual System Circuit Protection per Motor Control Center10.)
MODEL
YCAS

VOLTS
380
460
575
380
460
575
380
460
575
380
460
575
460
575
460
575
460
575
460
575
460
575
460
575
460
575
460
575
460
575

0090EC

0100EC

0110EC

0120EC
0130EC
0140EC
0150EC
0160EC
0170EC
0180EC
0200EC
0210EC
0230EC

NOTE:

MCA1
218
182
143
227
189
150
269
225
181
280
235
189
273
217
293
234
307
246
320
257
335
268
347
277
375
299
393
313
407
324

FIELD SUPPLIED WIRING
FACTORY SUPPLIED BREAKER
WIRE RANGE7 (LUGS)
RATING2
300
#N/A
250
# 14 - 250
200
# 14 - 250
300
250 - 500
250
# 14 - 250
200
# 14 - 250
350
250 - 500
300
# 14 - 250
250
# 14 - 250
400
250 - 500
300
250 - 500
250
# 14 - 250
400
(2) 3/0-250
250
# 6 - 350
400
(2) 3/0-250
400
(2) 3/0-250
400
(2) 3/0-250
400
(2) 3/0-250
400
(2) 3/0-250
400
(2) 3/0-250
400
(2) 3/0-250
400
(2) 3/0-250
400
(2) 3/0-250
400
(2) 3/0-250
600
(3) 2/0-400
400
(2) 3/0-250
600
(3) 2/0-400
400
(2) 3/0-250
600
(3) 2/0-400
400
(2) 3/0-250

SYSTEM #1
COMPRESSOR
FANS11, 12
RLA X-LRA QTY FLA(ea) LRA(ea)
84
681
3
4.8
23.0
70
542
3
4.0
19.0
55
431
3
3.1
15.2
88
681
3
4.8
23.0
73
542
3
4.0
19.0
58
431
3
3.1
15.2
121
900
3
5.2
21.0
99
719
3
5.0
27.0
81
574
3
3.9
26.0
130
900
3
5.2
21.0
107
719
3
5.0
27.0
87
574
3
3.9
26.0
107
719
4
4.0
19.0
86
574
4
3.1
15.2
116
719
4
4.0
19.0
93
574
4
3.1
15.2
128
893
4
4.0
19.0
103
714
4
3.1
15.2
128
893
4
4.0
19.0
103
714
4
3.1
15.2
140
893
4
4.0
19.0
112
714
4
3.1
15.2
140
893
4
4.0
19.0
112
714
4
3.1
15.2
149
893
5
4.0
19.0
119
714
5
3.1
15.2
163
893
5
4.0
19.0
130
714
5
3.1
15.2
163
893
5
4.0
19.0
130
714
5
3.1
15.2

SYSTEM #2
COMPRESSOR
FANS11, 12
RLA X-LRA QTY FLA(ea) LRA(ea)
84
681
3
4.8
23.0
70
542
3
4.0
19.0
55
431
3
3.1
15.2
88
681
3
4.8
23.0
73
542
3
4.0
19.0
58
431
3
3.1
15.2
86
681
3
5.2
21.0
71
542
3
5.0
27.0
56
431
3
3.9
26.0
86
681
3
5.2
21.0
71
542
3
5.0
27.0
56
431
3
3.9
26.0
107
719
4
4.0
19.0
86
574
4
3.1
15.2
116
719
4
4.0
19.0
93
574
4
3.1
15.2
115
719
4
4.0
19.0
92
574
4
3.1
15.2
128
893
4
4.0
19.0
103
714
4
3.1
15.2
128
893
4
4.0
19.0
103
714
4
3.1
15.2
140
893
4
4.0
19.0
112
714
4
3.1
15.2
149
893
5
4.0
19.0
119
714
5
3.1
15.2
149
893
5
4.0
19.0
119
714
5
3.1
15.2
163
893
5
4.0
19.0
130
714
5
3.1
15.2

Wye-Delta Compressor Start not available with this option.
See page 89 for Electrical Data footnotes.

Electrical Notes
LEGEND
ACR-LINE
C.B.
D.E.
DISC SW
FACT CB
FLA
HZ
MAX
MCA
MIN
MIN NF
RLA
S.P. WIRE
Y-∆
X-LRA
Y-LRA

88

ACROSS THE LINE START
CIRCUIT BREAKER
DUAL ELEMENT FUSE
DISCONNECT SWITCH
FACTORY-MOUNTED CIRCUIT BREAKER
FULL LOAD AMPS
HERTZ
MAXIMUM
MINIMUM CIRCUIT AMPACITY
MINIMUM
MINIMUM NON-FUSED
RUNNING LOAD AMPS
SINGLE-POINT WIRING
WYE-DELTA START
ACROSS-THE-LINE INRUSH LOCKED ROTOR AMPS
WYE-DELTA INRUSH LOCKED ROTOR AMPS

VOLTAGE CODE
-17 = 200-3-60
-28 = 230-3-60
-40 = 380-3-60
-46 = 460-3-60
-58 = 575-3-60

YORK INTERNATIONAL

FORM 201.18-EG1

Electrical Notes (Continued)
CONTROL POWER SUPPLY (UNITS WITHOUT STANDARD CONTROL CIRCUIT TRANSFORMER)
NO. OF
COMPRESSORS

CONTROL
POWER
SUPPLY

MCA
(MAX LOAD
CURRENT)

MAX DUAL
ELEMENT
FUSE SIZE

NON-FUSED
DISCONNECT
SWITCH SIZE

2

115V-1Ø

20A

20A

30A

3 or 4
(Non-CE 50/60Hz)

115V-1Ø

30A

30A

30A

3 or 4
(CE 50Hz)

115V-1Ø

25A

30A

30A

CONTROL POWER SUPPLY (UNITS WITH STANDARD CONTROL CIRCUIT TRANSFORMER)
NO. OF
COMPRESSORS

2

3 or 4

CONTROL
POWER
SUPPLY

MCA
(MAX LOAD
CURRENT)

RECOMMENDED
DUAL ELEMENT
FUSE SIZE

NON-FUSED
DISCONNECT
SWITCH SIZE

200V - 60 HZ
230V - 60 HZ
380V - 60 HZ
460V - 60 HZ
575V - 60HZ
380V - 60 HZ
460V - 60 HZ
575V - 60 HZ

12.5A
10.9A
6.6A
5.4A
4.3A
9.9A
8.2A
6.5A

30A
30A
15A
15A
15A
30A
15A
15A

—
—
—
—
—
—
—
—

NOTES (for pages 78 - 89)
1. Minimum circuit ampacity (MCA) is based on 125% of the rated load amps for the largest motor plus 100% of the rated load amps for all
other loads included in the circuit, per N.E.C. Article 430-24. If a Factory Mounted Control Transformer is provided, add the following to
the system #1 MCA values in the YCAS Tables: -17, add 15 amps; -28, add 12 amps; -40, add 7 amps; -46, add 6 amps; -58, add 5 amps.
2. The recommended disconnect switch is based on a minimum of 115% of the summation rated load amps of all the loads included in the
circuit, per N.E.C. 440 - 12A1.
3. Minimum recommended fuse size is based on 150% of the largest motor RLA plus 100% of the remaining RLAs. Minimum fuse rating
= (1.5 x largest compressor RLA) + other compressor RLAs + (# fans x each fan motor FLA).
4. Maximum dual element fuse size is based on 225% maximum plus 100% of the rated load amps for all other loads included in the circuit,
per N.E.C. 440-22. Maximum fuse rating = (2.25 x largest compressor RLA) + other compressor RLAs + (# fans x each fan motor FLA).
5. Minimum recommended circuit breaker is 150% maximum plus 100% of rated load amps included in the circuit. Minimum circuit breaker
rating = (1.5 x largest compressor RLA) + other compressor RLAs + (# fans x each fan motor FLA).
6. Maximum circuit breaker is based on 225% maximum plus 100% of the rated load amps for all loads included in the circuit, per circuit, per
U.L. 1995 Fig. 36.2. Maximum circuit breaker rating = (2.25 x largest compressor RLA) + other compressor RLAs + ( # fans x each fan
motor FLA).
7. The Incoming Wire Range is the minimum and maximum wire size that can be accommodated by unit wiring lugs. The (1), (2), or (3)
indicate the number of termination points or lugs which are available per phase. Actual wire size and number of wires per phase must be
determined based on ampacity and job requirements using N.E.C. wire sizing information. The above recommendations are based on
the National Electric Code and using copper conductors only. Field wiring must also comply with local codes.
8. A ground lug is provided for each compressor system to accommodate field grounding conductor per N.E.C. Article 250-54. A control
circuit grounding lug is also supplied. Incoming ground wire range is #6 - 350 MCM.
9. The field supplied disconnect is a “Disconnecting Means” as defined in N.E.C. 100.B, and is intended for isolating the unit from the
available power supply to perform maintenance and troubleshooting. This disconnect is not intended to be a Load Break Device.
10. Two-Compressor machines with single-point power connection, and equipped with Star (Wye)-Delta Compressor motor start must also
include factory-provided individual system circuit breakers in each motor control center. All 3 & 4 Compressor machines equipped with
Star-Delta compressor motor start must also include factory-provided individual system circuit breakers in each motor control center.
11. Consult factory for Electrical Data on units equipped with “High Static Fan” option. High Static Fans are 3.8 kW each.
12. FLA for “Low Noise Fan” motors: 200V = 8.0A, 230V = 7.8A, 380V = 4.4A, 460V = 3.6A, 575V = 2.9A.
13. Group Rated breaker must be HACR type for cUL Machines.
YORK INTERNATIONAL

89

Power Connection Options
STYLE “F” 2 COMPRESSOR POWER WIRING CONNECTIONS

Optional Field Provided
115-1-60 Micropanel Supply

∆ Start and
Suitable for Y-∆
Across-The-Line Start

See Note 3
See page 93 for notes.

LD05548

FIG. 1 – MULTIPLE POINT POWER SUPPLY CONNECTION

Optional Field Provided
115-1-60 Micropanel Supply

∆ Start and
Suitable for Y-∆
Across-The-Line Start

See Note 3

See page 93 for notes.

LD05549

FIG. 2 – OPTIONAL SINGLE-POINT POWER SUPPLY WITH INDIVIDUAL SYSTEM CIRCUIT BREAKERS

90

YORK INTERNATIONAL

FORM 201.18-EG1

STYLE “F” 2 COMPRESSOR POWER WIRING CONNECTIONS

Optional Field Provided
115-1-60 Micropanel Supply

Suitable for:
Across-The-Line Start

See Note 3

See page 93 for notes.

LD05550

FIG. 3 – OPTIONAL SINGLE-POINT POWER SUPPLY CONNECTION WITH
FIELD SUPPLIED CIRCUIT PROTECTION

Optional Field Provided
115-1-60 Micropanel Supply

Suitable for:
Across-The-Line Start

See Note 3

See page 93 for notes.

LD05551

FIG. 4 – OPTIONAL SINGLE-POINT POWER SUPPLY WIRING TO FACTORY CIRCUIT BREAKER
YORK INTERNATIONAL

91

Power Connection Options (Continued)
3 & 4 COMPRESSOR POWER CONNECTION OPTIONS

Suitable for:
Across the Line Start

TB1

TB2
Control Power Wiring As Shown On
The Two Compressor Diagrams

TB
TB3

TB4

Field Supply #2

or

DS
See Note 3

TB
Field Supply #1

or

DS
LD05552

See page 93 for notes.

FIG. 5 – MULTIPLE POINT POWER SUPPLY CONNECTION

Suitable for:
Y - ∆ Start and
Across the Line Start

CB1

CB2
Control Panel Wiring as shown on
The Two-Compressor Diagrams

TB
CB3

CB4

Field Supply #2

or

DS
See Note 3

TB
Field Supply #1

or

DS
See page 93 for notes.

LD05553

FIG. 6 – MULTIPLE POINT POWER SUPPLY CONNECTION WITH INDIVIDUAL SYSTEM
CIRCUIT BREAKERS
92

YORK INTERNATIONAL

FORM 201.18-EG1

CB1

Suitable for:
Y - ∆ Start and
Across the Line Start

CB2

Control Panel Wiring As Shown on
The Two Compressor Diagram

CB3

CB4
TB
or

Field Supply

DS

See Note 3

See notes below.
LD05554

FIG. 7 – OPTIONAL SINGLE-POINT POWER SUPPLY CONNECTION WITH INDIVIDUAL SYSTEM CIRCUIT
BREAKERS
NOTES:
1. U.L. Label is provided on 60 Hz units for these electrical wiring configurations.
2. –– –– –– –– –– –– Dashed Line = Field Provided Wiring.
3. The above recommendations are based on the National Electric Code and using copper conductors only. Field wiring must also
comply with local codes. Group Rated breaker must be HACR type for cUL machines.

LEGEND REFERS TO TYPICAL CONTROL WIRING DIAGRAM ON PAGES 96 & 97.

LEGEND
TS

Transient Voltage Suppression
Terminal Block for Customer Connections
Terminal Block for Customer Low Voltage
(Class 2) Connections. See Note 2
Terminal Block for YORK Connections Only
Wiring and Components by YORK
Optional Equipment
Wiring and/or Components by Others

YORK INTERNATIONAL

93

Typical Control Wiring – 2-Compressor Units

94

YORK INTERNATIONAL

REFER TO
BOTTOM OF
PAGE 93
FOR LEGEND.

YORK INTERNATIONAL
LD04756

6. See Installation, Operation and Maintenance manual when optional equipment is used.

5. Alarm contacts are for annunciating alarm/unit malfunction. Contacts are rated at 115V, 100va, resistive load only, and must be suppressed at load by user.

4. To stop unit (emergency stop) with contacts other than those shown, install the stop contact between terminals 5 and 1. If a stop device is not installed, a jumper must be connected between
terminals 5 and 1. Device must have a minimum contact rating of 100va at 115 volts a.c.

3. To cycle unit on and off automatically with contact shown, install a cycling device in series with the flow switch (flsw). See note 2 for contact rating and wiring specifications.

2. Contacts must be suitable for switching 24VDC, (gold contacts recommended). Wiring shall not be run in the same conduit with any line voltage wiring.

1. Field wiring to be in accordance with the current edition of the National Electrical Code as well as all other applicable codes and specifications.

NOTES:

FORM 201.18-EG1

95

Application Data
UNIT LOCATION
The YCAS chillers are designed for outdoor installation.
When selecting a site for installation, be guided by the
following requirements:
1. Installation sites may be either on a roof or on
ground level. (See FOUNDATION)
2. Select a place having an adequate supply of fresh
air for the condensers. Recommended clearances
for all units are shown on the DIMENSIONS pages.
3. Avoid locations near windows or structures where
normal operating sounds may be objectionable.
4. The standard condenser fans are propeller-type
and are not recommended for use with ductwork,
filters or other nuisance in the condenser air
stream.
5. When it is desirable to surround the unit(s), it is
recommended that the screening be able to pass
the required chiller CFM without exceeding 0.1"
external static pressure.
6. Protection against corrosive environments is
available by supplying the units with either copper
fins, or cured phenolic or epoxy-coating on the
condenser coils. Either the cured phenolic or
epoxy-coated coils should be utilized with any units
being installed at the seashore, or where salt spray
may hit the units, or where acid rain is prevalent
(copper condenser coils are not recommended
where they may be exposed to acid rain).
7. On installations where winter operation is intended
and snow accumulations are expected, additional
elevation must be provided to insure normal
condenser air flow.
FOUNDATION
The unit should be mounted on a flat and level
foundation, ground or roof, capable of supporting the
entire operating weight of the equipment. Operating
weights are given in the PHYSICAL DATA tables.
Roof Locations – Adequate structural strength to
safely support the entire weight of the unit and service
personnel must be provided. Care must be taken not to
damage the roof during installation. If the roof is
“bonded”, consult building contractor or architect for
special installation requirements. Roof installations
should incorporate the use of spring-type isolators to
96

minimize the transmission of vibration into building
structure. Additional support should be provided to the
roof at the spring-isolator locations.
Ground Locations – Units must be installed on a
substantial base that will not settle and cause strain on
the refrigerant lines, resulting in possible leaks. A onepiece concrete slab, with footers extending below the
frost line, is recommended. The slab should not be tied
to the main building foundation as noises will telegraph.
Mounting holes (5/8") are provided in the base rails for
bolting the unit to its foundation. See DIMENSIONS for
location of the mounting holes.
For ground installations, precautions should be taken to
protect the unit from tampering by, or injury to,
unauthorized persons. Fasteners on access panels will
prevent casual tampering; however, further safety
precautions, such as unit enclosure options, a fencedin enclosure, or locking devices on the panels may be
advisable. Check local authorities for safety regulations.
CHILLED LIQUID PIPING
The chilled liquid piping system should be laid out so
that the circulating pump discharges into the cooler.
The inlet and outlet cooler-liquid connections are given
in DIMENSIONS. Hand stop valves are recommended
for use in all lines to facilitate servicing. Drain
connections should be provided at all low points to
permit complete drainage of the cooler and system
piping.
A strainer (40 mesh) is recommended for use on the
INLET line to the cooler, and must be in place at initial
operation of the water pumps.
Pressure-gauge connections are recommended for
installation in the inlet and outlet water lines. Gauges
are not provided with the unit and are to be furnished by
others.
Chilled liquid lines exposed to the weather should be
wrapped with a supplemental heater cable and
insulated, or glycol should be added to the chilled liquid
to protect against freezing if low-ambient periods are
expected.
A flow switch is available as an accessory on all units. A
flow switch must be installed in the leaving water piping
of the cooler and must not be used to start and stop the
unit.
YORK INTERNATIONAL

FORM 201.18-EG1

Guide Specifications
PART 1 — GENERAL

PART 2 — PRODUCTS

1.01

2.01
CHILLER MATERIALS AND COMPONENTS
A. General: Install and commission, as shown on the
schedules and plans, factory assembled, charged,
and tested air cooled screw compressor chiller(s) as
specified herein. Chiller shall be designed, selected,
and constructed using a refrigerant with Flammability rating of “1”, as defined by ANSI/ASHRAE STANDARD-34 Number Designation and Safety Classification of Refrigerants. Chiller shall include, but is not
limited to: a complete system with not less than two
independent refrigerant circuits, semihermetic twin
screw compressors, direct expansion type evaporator, air-cooled condenser, refrigerant, lubrication system, interconnecting wiring, safety and operating
controls including capacity controller, control center,
motor starting components, and special features as
specified herein or required for safe, automatic operation.
B. Cabinet: External structural members shall be constructed of heavy gauge, galvanized steel coated with
baked on powder paint which, when subject to ASTM
B117, 500 hour, 5% salt spray test, yields minimum
ASTM 1654 rating of “6”.

SCOPE

A. The requirements of the General Conditions, Supplementary Conditions, Division 1, and Drawings apply
to all Work herein.
B. Provide Microprocessor controlled, twin-screw compressor, air-cooled, liquid chillers of the scheduled
capacities as shown and indicated on the Drawings,
including but not limited to:
1. Chiller package
2. Charge of refrigerant and oil
3. Electrical power and control connections
4. Chilled water connections
1.02

QUALITY ASSURANCE

A. Products shall be Designed, Tested, Rated and Certified in accordance with, and installed in compliance
with applicable sections of the following Standards
and Codes:
1. ANSI/ASHRAE Standard 15 – Safety Code for
Mechanical Refrigeration
2. ANSI/NFPA Standard 70 – National Electrical
Code (N.E.C).
3. ASME Boiler and Pressure Vessel Code, Section VIII, Division 1.
4. ARI Standard 550/590 – Centrifugal and Rotary
Screw Water Chilling Packages.
5. Conform to Underwriters Laboratories (U.L.) for
construction of chillers and provide U.L./cU.L. Listing label.
6. Manufactured in facility registered to ISO 9002.
B. Factory Test: Chiller shall be pressure-tested, evacuated and fully charged with refrigerant and oil, and
shall be factory operational run tested with water flowing through the vessel.
C. Warranty: Manufacturer shall Warrant all equipment
and material of its manufacture against defects in
workmanship and material for a period of one year
from date of initial start-up or eighteen (18) months
from date of shipment, whichever occurs first.
1.03

DELIVERY AND HANDLING

A. Unit shall be delivered to job site fully assembled,
and charged with refrigerant and oil by the Manufacturer.
B. Unit shall be stored and handled per Manufacturer’s
instructions.

YORK INTERNATIONAL

2.02

COMPRESSORS AND MOTORS

A. Compressors: Shall be direct drive, semihermetic,
rotary twin-screw type, including: internal muffler, temperature actuated ‘off-cycle’ heater, rain-tight terminal box, internal discharge check, discharge and
suction shut-off service valves, and precision machined cast iron housing. Design working pressure
of entire compressor, suction to discharge, shall be
450 PSIG (31 bar). Compressor shall be U.L. listed.
B. Motors: Refrigerant suction gas cooled two-pole accessible hermetic compressor motor, full suction gas
flow through 0.006" maximum mesh screen, with inherent internal thermal overload protection and external current overload on all three phases. Motor
stator shall employ APT2000 type magnet wire.
C. Lubrication: External oil separators with no moving
or fragile parts, 450 PSIG design working pressure,
and UL listing. Refrigerant system differential pressure shall provide oil flow through service replaceable, 0.5 micron, full flow, cartridge type oil filter internal to compressor. Filter bypass, less restrictive
media, or oil pump not acceptable.
D. Capacity Control: Compressors shall start at minimum load position. Capacity control range from 100%
to 10% of chiller full load using continuous function
slide valves, and without hot gas bypass. Step unloading unacceptable. Provide Microprocessor controlled, output pressure regulating capacity control

97

Guide Specifications (Continued)
valve to command compressor capacity independent
of control valve input pressure and balance compressor capacity with cooling load.
2.03

REFRIGERANT CIRCUIT COMPONENTS

Each independent refrigerant circuit shall include: liquid line shutoff valve with charging port, low side pressure relief device, removable core filter-drier, solenoid
valve, sight glass with moisture indicator, thermostatic
expansion valves, and flexible, closed-cell foam insulated suction line.
2.04

HEAT EXCHANGERS

A. Evaporator:
1. Direct expansion type with refrigerant inside high
efficiency copper tubes, chilled liquid forced over
the tubes by galvanized steel baffles. Independent refrigerant circuits per compressor.
2. Constructed, tested, and stamped in accordance
with applicable sections of ASME pressure vessel code for minimum 350 PSIG (24 bar) refrigerant side design working pressure and 150 PSIG
(10 bar) water side design working pressure.
3. Shell covered with ¾" (19mm), flexible, closedcell insulation, thermal conductivity of 0.26k
([BTU/HR-Ft2-°F]/in.) maximum. Water nozzles
with grooves for mechanical couplings, and insulated by Contractor after pipe installation.
4. Provide vent and drain fittings, and thermostatically controlled heaters to protect to -20°F (-29°C)
ambient in off-cycle.
B. Air Cooled Condenser:
1. Coils: Internally enhanced, seamless copper
tubes, mechanically expanded into aluminum alloy fins with full height collars. Subcooling coil an
integral part of condenser. Design working pressure shall be 450 PSIG (31 bar).
2. Fans: Shall be dynamically and statically balanced, direct drive, corrosion resistant glass fiber reinforced composite blades molded into low
noise, full airfoil cross section, providing vertical
air discharge from extended orifices for efficiency
and low sound. Each fan in its own compartment
to prevent cross flow during fan cycling. Guards
of heavy gauge, PVC (polyvinyl chloride) coated
or galvanized steel.
3. Fan Motors: High efficiency, direct drive, 6-pole,
3-phase, insulation class “F”, current protected,
Totally Enclosed Air-Over (TEAO), rigid mounted,
with double sealed, permanently lubricated, ball
bearings.
98

C. Refrigerant Economizer (when provided): Stainless
steel plate type, oven brazed with copper, U.L./cU.L.
Listed, 450 PSIG (31 bar) design working pressure.
2.05

CONTROLS

A. General: Automatic start, stop, operating, and protection sequences across the range of scheduled
conditions and transients.
B. Control Circuit Transformer: Factory mounted with
primary breaker having lockable, external handle, and
115V/1Ø secondary.
C. Microprocessor Enclosure: Rain and dust tight NEMA
3R/12 (IP55) powder painted steel cabinet with
hinged, latched, and gasket sealed door.
D. Microprocessor Control Center:
1. Automatic control of compressor start/stop and
load/unload, anti-coincidence and anti-recycle timers, automatic pump-down at start-up and shutdown, condenser fans, evaporator pump, evaporator heater, unit alarm contacts, run signal contacts, and chiller operation from 0°F to 125°F
(-18°C to 52°) ambient. Automatic reset to normal chiller operation after power failure.
2. Setpoint Reset:
a. Pulse Width Modulated (PWM) input to reset
current unload setpoint downward via signal
from external Energy Management System
(EMS), maximum allowable reset programmable from microprocessor keypad.
b. PWM input to reset the chilled liquid setpoint
upward via signal from remote EMS, maximum allowable reset programmable from microprocessor keypad.
3. Software stored in non-volatile memory, with programmed setpoints retained in lithium battery
backed real time clock (RTC) memory for minimum 5 years.
4. Forty character liquid crystal display, descriptions
in English (or Spanish, French, Italian, or German), numeric data in English (or Metric) units.
Sealed keypad with sections for Setpoints, Display, Entry, Print, Program, Clock, and Unit On/
Off Switch.
5. Programmable Setpoints (within Manufacturer
limits): display language; discharge pressure unload and cutout; low suction pressure cutout; low
and high ambient cutouts; leaving chilled liquid
temperature: setpoint, control range, and cutout;
high motor current unload; anti-recycle time; lag
compressor start; local or remote control; units
of measure; compressor lead/lag; power failure
restart (auto or manual), and maximum EMSPWM reset temperature range.
YORK INTERNATIONAL

FORM 201.18-EG1

6. Display Data: Chiller liquid return and leaving temperatures, ambient, lead compressor identification and lead/lag delay, clock and schedule, (variable) out of range, remote input indication, chilled
liquid reset setpoint, leaving liquid pull-down rate
setpoint, leaving liquid error (deviation from setpoint), and history data for last six shutdown faults.
Compressor suction, discharge, and oil pressures
and temperatures, suction and discharge superheats, percent of full-load motor current, operating hours, starts, and anti-recycle timer status.
Status Messages for manual override, unit switch
off, compressor run, run permissive, remote controlled shut down, no cooling load, daily/holiday
shut down, anti-recycle/anti-coincident timer, high
pressure low suction temperature limit.
7. System Safeties: Shall cause individual compressor systems to perform auto-reset shut down;
manual reset required after the third trip in 90
minutes. Includes: high discharge pressure or
temperature, low suction pressure, high / low
motor current, high pressure switch, high / low
differential oil pressure, high oil temperature, and
motor protector. Compressor motor protector shall
protect against damage due to: low or high input
current, phase reversal (reverse rotation), current
unbalance, phase loss, thermal overload of windings, and low voltage.
8. Unit Safeties: Shall be automatic reset and cause
compressors to shut down if: high or low ambient, low leaving chilled liquid temperature, under
voltage, and flow switch operation. Contractor
shall provide flow switch and wiring per chiller
manufacturer requirements.
9. Alarm Contacts: High or low ambient, low leaving
chilled liquid temperature, low voltage, low battery, and (per compressor circuit): high discharge
pressure or temperature, low suction pressure,
low or high motor current, low or high differential
oil pressure, and high oil temperature.
E. Manufacturer shall provide any controls not listed
above, necessary for automatic chiller operation.
Mechanical Contractor shall provide field control wiring necessary to interface sensors to the chiller control system.
2.06

POWER CONNECTION and DISTRIBUTION

A. Power Panels:
1. NEMA 3R/12 (IP55) rain/dust tight, powder
painted steel cabinets with hinged, latched, and
gasket sealed outer doors equipped with wind
struts for safer servicing. Provide main power
connection(s), compressor and fan motor start
contactors, current overloads, and factory wiring.
YORK INTERNATIONAL

2. Field power supply wiring connections shall be to
a single power center on the chiller, shall be 3
phase of scheduled voltage, and shall connect to
terminal blocks per each of the two motor control
panels. Separate disconnecting means and/or external branch circuit protection (by Contractor) required per applicable local or national codes.
3. Provide two electrically separate, adjacent motor
control center cabinets, with independent doors
and separated by a steel panel, for compressor
and fan motor power distribution components.
B. Exposed compressor and fan motor power wiring
shall be routed through liquid tight conduit.
2.07

ACCESSORIES and OPTIONS

Some accessories and options supercede standard
product features. Your YORK representative will be
pleased to provide assistance.
A. Microprocessor controlled, Factory installed WyeDelta compressor motor starters for reduced compressor inrush start current. Two-compressor machines with Single-Point Power connection and
equipped with Star-Delta compressor motor start
must also include factory provided circuit breakers
in each motor control center. All 3 & 4 compressor
machines equipped with Star-Delta compressor motor start must also include factory provided circuit
breakers in each motor control center.
B. Power Supply Connections:
1. Two Compressor Machines –
a. Multiple Point with Individual System Circuit
Breakers or Non-Fused Disconnect Switches:
Two Field provided branch circuits shall connect to Individual System Circuit Breakers or
Non-Fused Disconnects per compressor on
each of the two motor control centers, with
lockable external handles on doors in compliance with Article 440-14 of the N.E.C.
b. Single-Point Terminal Block or Non-fused Disconnect Switch: Field provided branch circuit
shall connect to single-point Terminal Block
or Non-Fused Disconnect with lockable external handle in compliance with N.E.C. Article
440-14, with Factory provided interconnecting wiring to (optional Individual System Circuit Breakers, and) compressor motor start
components in each of two motor control center cabinets.
c. Single-Point Circuit Breaker: Field provided
branch circuit shall connect to Single-Point Circuit Breaker with Lockable External Handle
(in compliance with Article 440-14 of N.E.C.)
99

Guide Specifications (Continued)
factory provided interconnecting wiring to compressor motor start components in each of two
motor control center cabinets.
2. Three and Four Compressor Machines –
a. Multiple Point power connection to Terminal
Blocks or Non-Fused Disconnect Switches:
Two Field provided branch circuits shall connect to factory provided Terminal Blocks or
Non-Fused Disconnect Switches, with Lockable External Handle in compliance with Article 440-14 of N.E.C., with factory furnished
interconnecting wiring to (optional Individual
System Circuit Breakers with lockable external handles, and) compressor motor start
components in each of the two motor control
center cabinets.
b. Single-Point Terminal Block or Non-fused Disconnect Switch: Field provided branch circuit
shall connect to Single-Point Terminal Block
or Non-Fused Disconnect with lockable external handle in compliance with N.E.C. Article
440-14, with factory provided interconnecting
wiring to Individual System Circuit Breakers
and compressor motor start components in
each of two motor control center cabinets.
C. Control Power Terminal Strip: Provided in Microprocessor panel for field supplied 115V-1Ø control circuit power.
D. Condenser Coil Environmental Protection:
1. Black Fin: Epoxy coated aluminum fin stock to
guard from corrosive agents and insulate against
galvanic potential. For mild seashore or industrial locations.
2. Copper Fin: Provide copper fins in lieu of aluminum.
3. Phenolic Coating: Cured phenolic coating on condenser coils for seashore and other corrosive applications (with the exception of strong alkalis, oxidizers, and wet bromine, chlorine and fluorine in
concentrations greater than 100ppm).
E. Protective Chiller Panels (Factory Mounted):
1. Louvered Panels (condenser coils only): Painted
steel as per remainder of unit cabinet, over external condenser coil faces.
2. Wire Panels (full unit): Heavy gauge, welded wiremesh, coated to resist corrosion, to protect condenser coils from incidental damage and restrict
unauthorized access to internal components.
3. Louvered Panels (full unit): Painted steel as per
remainder of unit cabinet, to protect condenser
coils from incidental damage, visually screen internal components, and prevent unauthorized
access to internal components.
100

4. Louvered/Wire Panels: Louvered steel panels on
external condenser coil faces, painted as per
remainder of unit cabinet. Heavy gauge, welded
wire-mesh, coated to resist corrosion, around
base of machine to restrict unauthorized access.
F. Evaporator options:
1. Provide 1-½" cooler insulation in lieu of standard
¾".
2. Provide DX Cooler with 300 PSIG (20.7 bar) waterside design working pressure in lieu of standard 150 PSIG (10.3 bar).
3. Provide Raised Face Flanges for cooler nozzles:
a. 150 PSIG (10.3 bar), welded flanges (field kit,
mate supplied).
b. 300 PSIG (20.7 bar), welded flanges (factory
installed, no mate supplied).
c. 150 PSIG (10.3 bar), Victaulic™ Flanges (field
kit, no mate supplied).
4. Provide Chiller in accordance with Pressure
Safety codes in lieu of Standard ASME:
a. German TÜV construction.
b. French CODAP construction.
c. Italian ISPESL construction.
d. Polish UDT construction.
G. Remote Cooler: Manufacturer shall provide separately: chiller less evaporator, evaporator, leaving and
return water sensors, and liquid line components (solenoid valves, filter driers, sight glasses, and TXVs),
as discrete elements of a complete factory system.
Contractor shall field erect system and provide interconnecting refrigerant piping and wiring in accordance with Manufacturer recommendations, and
project plans and schedules. Where not otherwise
specified, Contractor provided system piping shall be
in accordance with applicable sections of ASHRAE
Handbook.
H. Flow Switch (Field Mounted): Vapor proof SPDT,
NEMA 4X switch ( ___150 PSIG (10.3 bar) or
___300 PSIG (20.7 bar)), -20°F to 250°F (-28.9°C
to 121.1°C).
I. High External Static Pressure Fans and Motors: Factory installed fans and motors for up to 0.4 inches of
water (100Pa) external static pressure at nominal
condenser air flow.
J. Microprocessor Membrane Keypad Graphics on in
lieu of Standard English:
1. French language.
2. German language.
3. Spanish language.
4. Italian Language.
YORK INTERNATIONAL

FORM 201.18-EG1

K. Thermal Storage: Leaving chilled liquid setpoint range
for charge cycle from 25°F to 15°F (13.9°C to 8.3°C)
minimum, automatic reset setpoint range of 40°F to
50°F (22.2°C to 27.8°C).
L. Low Temperature Process Brine: Leaving chilled liquid setpoint range 20°F to 50°F (11.1°C to 27.8°C)
[optional range of 15°F to 20°F (8.3°C to 11.1°C)].
M.Building Automation System (EMS) Reset Interface:
Chiller to accept 4 to 20mA, 0 to 10 VDC, or discrete
contact closure input to reset the leaving chilled liquid temperature, or percent full load amps (current
limit).
N. Remote Control Panel (Field Mounted): Auxiliary
panel for remote user interface for functions normally
made at the unit control center
O. Multi-Unit Sequence Control (Field Mounted): Separate Sequencing control center provided to permit
control of up to eight chillers in parallel based on
mixed liquid temperature.
P. Sound Reduction (Factory Mounted):
1. Low speed, reduced noise fans
2. Acoustical compressor enclosures
Q. Vibration Isolation (Field Mounted):
1. Neoprene Isolators.
2. 1 Inch Deflection Spring Isolators: Level adjustable, spring and cage type isolators for mounting
under the unit base rails.

YORK INTERNATIONAL

3. 2 Inch Deflection Seismic Isolators: Level adjustable, restrained mounts in rugged welded steel
housing with vertical and horizontal limit stops.
Housings shall be designed to withstand a minimum 1.0g accelerated force in all directions to 2"
(50.8 mm).
PART 3 — EXECUTION
3.01

INSTALLATION

A. General: Rig and Install in full accordance with
Manufacturer’s requirements, Project drawings, and
Contract documents.
B. Location: Locate chiller as indicated on drawings,
including cleaning and service maintenance clearance per Manufacturer instructions. Adjust and level
chiller on support structure.
C. Components: Installing Contractor shall provide and
install all auxiliary devices and accessories for fully
operational chiller.
D. Electrical: Coordinate electrical requirements and
connections for all power feeds with Electrical Contractor (Division 16).
E. Controls: Coordinate all control requirements and
connections with Controls Contractor.
F. Finish: Installing Contractor shall paint damaged and
abraded factory finish with touch-up paint matching
factory finish.

101

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102

YORK INTERNATIONAL

FORM 201.18-EG1

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YORK INTERNATIONAL

103

Proud Sponsor
of the 2000
U.S. Olympic Team
36USC380
P.O. Box 1592, York, Pennsylvania USA 17405-1592
Copyright © by York International Corporation 2000
Form 201.18-EG1 (200)
Supersedes: 201.18-EG1 (999)
201.18-EG1 (399)

(717) 771-7890
www.york.com

Subject to change without notice. Printed in USA
ALL RIGHTS RESERVED



---

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Create Date                     : 2000:03:14 11:34:17
Producer                        : Acrobat Distiller 4.0 for Windows
Modify Date                     : 2000:04:18 14:46:40-04:00
Title                           : Form 201.18-EG1 (200), Millennium Air Cooled Screw Liquid Chillers (Style F), Engineering Guide
Subject                         : Form 201.18-EG1 (200), Millennium Air Cooled Screw Liquid Chillers (Style F), Engineering Guide
Author                          : Visual Impact productions, Inc.
Keywords                        : Form 201.18-EG1 (200), Millennium Air Cooled Screw Liquid Chillers (Style F), Engineering Guide
Page Count                      : 104
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