York Ycal0041 Users Manual Air Cooled Scroll Chiller (Style D) YCAL0041–YCAL0065 (47–60 TON) R 22 (50 & 60HZ)

YCAL0041 to the manual f2e4a920-9955-493f-bd43-b1337a709bdc

2015-02-02

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FORM 150.64-EG1 (505)

AIR-COOLED
SCROLL CHILLERS
STYLE D

YCAL0041 – YCAL0065
50 AND 60HZ
47 – 60 TON
165 – 210 KW

R-22

Table of Contents
FORM 150.64-EG1 (405) ....................................................................................................................................................................................... 1
Introduction........................................................................................................................................................................................................... 3
Speciﬁcation ......................................................................................................................................................................................................... 4
Options and Accessories .................................................................................................................................................................................... 7
Selection Data ......................................................................................................................................................................................................11
Design Parameters ............................................................................................................................................................................................. 13
Water Pressure Drop .......................................................................................................................................................................................... 14
Ratings - R-22 (60Hz - English Units) ............................................................................................................................................................... 16
Ratings - R-22 (60Hz - English Units) - Cont. ................................................................................................................................................... 18
Ratings - R-22 (60Hz - SI Units) ......................................................................................................................................................................... 20
Ratings - R-22 (50Hz - English Units) ............................................................................................................................................................... 22
Ratings - R-22 (50Hz - English Units) - Cont. ................................................................................................................................................... 24
Ratings - R-22 (50Hz - SI Units) ......................................................................................................................................................................... 26
Part Load Ratings - R-22 (English Units) ......................................................................................................................................................... 28
Part Load Ratings - R-22 (SI) ............................................................................................................................................................................. 29
Physical Data ..................................................................................................................................................................................................... 30
Sound Data.......................................................................................................................................................................................................... 32
Dimensions - YCAL0041 (English) .................................................................................................................................................................... 34
Dimensions - YCAL0045 (English) .................................................................................................................................................................... 36
Dimensions - YCAL0051 (English) .................................................................................................................................................................... 38
Dimensions - YCAL0055EC - (English)............................................................................................................................................................. 40
Dimensions - YCAL0061 (English) .................................................................................................................................................................... 42
Dimensions - YCAL0065 (English) .................................................................................................................................................................... 44
Dimensions - YCAL0041 (SI) ............................................................................................................................................................................. 46
Dimensions - YCAL0045 (SI) ............................................................................................................................................................................. 48
Dimensions - YCAL0051 (SI) ............................................................................................................................................................................. 50
Dimensions -YCAL0055 (SI) .............................................................................................................................................................................. 52
Dimensions - YCAL0061 (SI) ............................................................................................................................................................................. 54
Dimensions - YCAL0065 (SI) ............................................................................................................................................................................. 56
Isolator Selections ............................................................................................................................................................................................. 58
Isolator Details (cont'd) ...................................................................................................................................................................................... 60
Electrical Data ..................................................................................................................................................................................................... 62
Electrical Data - 60Hz ......................................................................................................................................................................................... 64
Electrical Data - 50Hz ......................................................................................................................................................................................... 66
Power Wiring....................................................................................................................................................................................................... 68
Control Wiring..................................................................................................................................................................................................... 71
Application Data ................................................................................................................................................................................................. 72
Guide Speciﬁcations .......................................................................................................................................................................................... 74

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2

YORK INTERNATIONAL

Introduction

FORM 150.64-EG1

YORK Air-Cooled Scroll Chillers provide chilled water for all air conditioning applications using
central station air handling or terminal units. They are completely self-contained and are designed
for outdoor (roof or ground level) installation. Each unit includes hermetic scroll compressors,
a liquid cooler, air cooled condenser, and a weather resistant microprocessor control center, all
mounted on a pressed steel base.

YORK INTERNATIONAL

3

Speciﬁcation
GENERAL
The 47 - 60 Ton (165 - 210 kW) YCAL models are
shipped complete from the factory ready for installation
and use.
The unit is pressure-tested, evacuated, and fully charged
with Refrigerant-22 (HCFC-22) and includes an initial
oil charge. After assembly, a complete operational test
is performed with water ﬂowing through the cooler to
assure that the refrigeration circuit operates correctly.
The unit structure is heavy-gauge, galvanized steel. This
galvanized steel is coated with baked-on powder paint,
which, when subjected to ASTM B117 1000 hour, salt
spray testing, yields a minimum ASTM 1654 rating of
“6”. Corrosion resistant wire mesh panels are added to
protect the condenser coil from incidental damage and
restrict unauthorized access to internal components.
Units are designed in accordance with NFPA 70 (National Electric Code), ASHRAE/ANSI 15 Safety code for
mechanical refrigeration, ASME, Listed and labeled with
Intertek Testing Services (ETL) and rated in accordance
with ARI Standard 550/590-2003.
COMPRESSORS
The chiller has suction-gas cooled, hermetic, scroll compressors. The YCAL compressors incorporate a compliant scroll design in both the axial and radial direction. All
rotating parts are statically and dynamically balanced. A
large internal volume and oil reservoir provides greater
liquid tolerance. Compressor crankcase heaters are also
included for extra protection against liquid migration.
COOLER
The cooler is equipped with a heater controlled by a
separate thermostat. The heater provides freeze protec-

4

tion for the cooler down to -20°F (-29°C) ambient. The
cooler is covered with 3/4” (19mm) ﬂexible, closed-cell,
foam insulation (K~0.25).
Brazed plate heat exchangers shall be UL (Underwriters
Laboratories) listed. Installing contractor must include
accommodations in the chilled water piping to allow
proper drainage and venting of the heat exchanger.
Water inlet and outlet connections are grooved for compatibility with factory supplied victaulic connections.
A strainer with a mesh size between .5 and 1.5 mm (40
mesh) is recommended upstream of the heat exchanger
to prevent clogging.
CONDENSER
Coils – Fin and tube condenser coils of seamless, internally-enhanced, high-condensing-coefﬁcient, corrosion
resistant copper tubes are arranged in staggered rows,
mechanically expanded into aluminum ﬁns. Integral
subcooling is included. The design working pressure of
the coil is 450 PSIG (31 bar).
Low Sound Fans – The condenser fans are composed
of corrosion resistant aluminum hub and glass-ﬁberreinforced composite blades molded into a low noise airfoil
section. They are designed for maximum efﬁciency and
are statically and dynamically balanced for vibration free
operation. They are directly driven by independent motors, and positioned for vertical air discharge. All blades
are statically and dynamically balanced for vibration-free
operation. The fan guards are constructed of heavygauge, rust-resistant, PVCcoated steel wire.
Motors – The fan motors are Totally Enclosed Air-Over,
squirrel-cage type, current protected. They feature
ball bearings that are double-sealed and permanently
lubricated.

YORK INTERNATIONAL

FORM 150.64-EG1

MILLENNIUM CONTROL CENTER
All controls are contained in a NEMA 3R/12 (and
equivalent to IP55*) cabinet with hinged outer door and
includes:
Liquid Crystal Display with Light Emitting Diode backlighting for outdoor viewing:
Two display lines
Twenty characters per line
Color coded 12-button non-tactile keypad with sections
for:
DISPLAY/PRINT of typical information:
Chilled liquid temperatures
Ambient temperature
System pressures (each circuit)
Operating hours and starts (each compressor)
Print calls up to the liquid crystal display:
Operating data for the systems
History of fault shutdown data for up to
the last six fault shutdown conditions
An RS-232 port, in conjunction with this
press-to-print button, is provided to permit
the capability of hard copy print-outs via a
separate printer (by others).
ENTRY section to:
ENTER setpoints or modify system values
SETPOINTS updating can be performed to:
Chilled liquid temperature setpoint and range
Remote reset temperature range
Set daily schedule/holiday for start/stop
Manual override for servicing
Low and high ambient cutouts
Number of compressors
Low liquid temperature cutout
Low suction pressure cutout
High discharge pressure cutout
Anti-recycle timer (compressor start cycle
time)
Anti-coincident timer (delay compressor
starts)
UNIT section to:
Set time
Set unit options

*

UNIT ON/OFF switch
The microprocessor control center is capable of displaying the following:
•
•
•
•
•
•
•
•
•

•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•

Return and leaving liquid temperature
Low leaving liquid temperature cutout setting
Low ambient temperature cutout setting
Outdoor air temperature
English or Metric data
Suction pressure cutout setting
Each system suction pressure
Discharge pressure (optional)
Liquid Temperature Reset via a YORK ISN DDC or
Building Automation System (by others) via:
- a pulse width modulated (PWM) input as standard
- a 4-20 milliamp or 0 -10 VDC input, or contact
closure with the optional B.A.S. interface option
Anti-recycle timer status for each system
Anti-coincident system start timer condition
Compressor run status
No cooling load condition
Day, date and time
Daily start/stop times
Holiday status
Automatic or manual system lead/lag control
Lead system deﬁnition
Compressor starts & operating hours
(each compressor)
Status of hot gas valves, evaporator heater
and fan operation
Run permissive status
Number of compressors running
Liquid solenoid valve status
Load & unload timer status
Water pump status

Intensity of Protection European Standard

YORK INTERNATIONAL

5

Provisions are included for: pumpdown at shutdown;
optional remote chilled water temperature reset and two
steps of demand load limiting from an external building
automation system. Unit alarm contacts are standard.
The operating program is stored in non-volatile memory
(EPROM) to eliminate chiller failure due to AC powered
failure/battery discharge. Programmed setpoints are
retained in lithium battery-backed RTC memory for 5
years minimum.

POWER PANEL
Each panel contains:
• Compressor power terminals
• Compressor motor starting contactors per l.E.C.**
• Control power terminals to accept incoming for
115-1-60 control power
• Fan contactors & overload current protection
The power wiring is routed through liquid-tight conduit
to the compressors and fans.

** International Electrotechnical Commission

6

YORK INTERNATIONAL

Options and Accessories
POWER OPTIONS:
COMPRESSOR POWER CONNECTIONS – Singlepoint (YCAL0041-0065) terminal block connection(s) are
provided as standard. The following power connections
are available as options. (See electrical data for speciﬁc
voltage and options availability.) (Factory-Mounted.)
SINGLE-POINT SUPPLY TERMINAL BLOCK – (standard on YCAL0041 - 0065 models). Includes enclosure,
terminal-block and interconnecting wiring to the compressors. Separate external protection must be supplied,
by others, in the incoming compressor-power wiring. (Do
not include this option if either the SinglePoint NonFused
Disconnect Switch or Single-Point Circuit Breaker options have been included.)
SINGLE-POINT NON-FUSED DISCONNECT SWITCH
– Unit-mounted disconnect switch with external, lockable
handle (in compliance with Article 440-14 of N.E.C.),
can be supplied to isolate the unit power voltage for
servicing. Separate external fusing must be supplied,
by others in the power wiring, which must comply with
the National Electrical Code and/or local codes.
SINGLE-POINT CIRCUIT BREAKER – A unit mounted
circuit breaker with external, lockable handle (in compliance with N.E.C. Article 440-14), can be supplied
to isolate the power voltage for servicing. (This option
includes the Single-Point Power connection.)
CONTROL TRANSFORMER – Converts unit power
voltage to 115-1-60 (0.5 or 1.0 KVA capacity). Factory mounting includes primary and secondary wiring
between the transformer and the control panel. (Factory-Mounted.)
POWER FACTOR CORRECTION CAPACITORS – Will
correct unit compressor power factors to a 0.90-0.95.
(Factory-Mounted.)

CONTROL OPTIONS:
AMBIENT KIT (LOW) – Units will operate to 25°F (-4°C).
This accessory includes all necessary components to
permit chiller operation to 0°F (-18°C). (This option includes the Discharge Pressure Transducer / Readout
Capability option.) For proper head pressure control in
applications below 25°F (-4°C), where wind gusts may
exceed ﬁve mph, it is recommended that Optional Condenser Louvered Enclosure Panels also be included.
(Factory-Mounted.)
AMBIENT KIT (HIGH) – Required if units are to operate
when the ambient temperature is above 115°F (46°C).
Includes discharge pressure transducers. (This option
YORK INTERNATIONAL

FORM 150.64-EG1

includes the Discharge Pressure Transducer / ReadoutCapability option.) (Field-Mounted.)
BUILDING AUTOMATION SYSTEM INTERFACE – The
factory addition of a Printed Circuit Board to accept a
4-20 milliamp, 0-10VDC or contact closure input to reset
the leaving chiller liquid temperature from a Building Automation System. (Only one of following options can be
offered on a unit at a time: BAS, Remote Control Panel
or Multi-unit Sequence Control.) (Factory-Mounted.)
(The standard unit capabilities include remote startstop,
remote water temperature reset via a PWM input signal
or up to two steps of demand (load) limiting depending
on model.) (The standard control panel can be directly
connected to a YORK Building Automated System via
the standard onboard RS485 communication port.)
LANGUAGE LCD AND KEYPAD DISPLAY – Spanish,
French, and German unit LCD controls and keypad
display available. Standard language is English.
DISCHARGE PRESSURE TRANSDUCERS AND
READOUT CAPABILITY – The addition of pressure
transducers allows models to sense and display discharge pressure. This is recommended for brine chilling
applications. (This option is included with either the low
or high ambient kits.) (Factory-Mounted.)
•

Suction Pressure Transducers: Permits unit to
sense and display suction pressure. This capability
is standard on YCAL0041-0065 models.

MOTOR CURRENT MODULE – Capable of monitoring
compressor motor current. Provides extra protection
against compressor reverse rotation, phase-loss and
phase imbalance. Option consists of one module per
electrical system. (Factory-Mounted.)
OPTIVIEW REMOTE CONTROL PANEL - Graphical
interface panel to remotely control and monitor up to 8
different units. (Refer to form 201.18-SG4 for detailed
information)
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). (Only
one of following options can be offered on a unit at a
time: BAS, Remote Control Panel or Multi-unit Sequence
Control.) (Factory-Mounted.)

COMPRESSOR, PIPING, EVAPORATOR
OPTIONS:
LOW TEMPERATURE BRINE – Required for brine
7

chilling below 30°F (-1°C) leaving brine temperature
for YCAL0041 - 0065 models. Option includes resized
thermal expansion valve. (Factory-Mounted)
CHICAGO CODE RELIEF VALVES – Unit will be provided with relief valves to meet Chicago code requirements. (Factory-Mounted)
SERVICE ISOLATION VALVE – Service suction and
discharge (ball type) isolation valves are added to unit
per system. This option also includes a system high
pressure relief valve in compliance with ASHRAE 15.
(Factory-Mounted)
HOT GAS BY-PASS – Permits continuous, stable operation at capacities below the minimum step of compressor
unloading to as low as 5% capacity (depending on both
the unit and operating conditions) by introducing an
artiﬁcial load on the cooler. Hot gas by-pass is installed
on only refrigerant system #1 on two-circuited units.
(Factory-Mounted)
DX COOLER 300 PSIG (21 bar) DWP WATERSIDE
– The waterside will be of 300 PSIG (21 bar) instead of
the standard 150 PSIG DWP. 300 PSIG R.F. ﬂanges are
included on the DX cooler nozzles. (Factory-Mounted.)
The companion ﬂanges will be ﬁeld-supplied by others.
FLANGES (VICTAULIC TYPE) – Consists of two (2)
Flange adapters for grooved end pipe (standard 150
psi [10.5 bar] cooler).
FLOW SWITCH – The ﬂow switch or its equivalent must
be furnished with each unit.
150 PSIG (10.5 bar) DWP – For standard units. Johnson
Controls model F61MG-1C Vapor-proof SPDT, NEMA
4X switch (150 PSIG [10.5 bar] DWP), -20°F to 250°F
(-29°C to 121°C), with 1” NPT connection for upright
mounting in horizontal pipe. (Field-Mounted.)
300 psig (21 bar) DWP – For units with optional 300
PSIG (21 bar) DX cooler. McDonnell & Miller model
FS74W Vapor-proof SPDT, NEMA 4X switch (300 PSIG
(21 bar) DWP), -20°F to 300°F (-29°C to 149°C), with 1¼
inch MPT connection for upright mounting in horizontal
pipe. (Field-Mounted.)
DIFFERENTIAL PRESSURE SWITCH – Alternative
to an above mentioned ﬂow switch. Pretempco model
DPS300AP40PF-82582-5 (300 psi max. working pressure), SPDT 5 amp 125/250VAC switch, Range 0 - 40
PSID, deadband 0.5 - 0.8 psi, with 1/4” NPTE Pressure
Connections.

8

REMOTE DX COOLER – A split system arrangement
with the cooler, leaving & return water sensors, liquid
line solenoid valves, ﬁlter driers, sightglasses & TXVs
shipped loose for ﬁeld connection to the air-cooled condensing section. The DX cooler and outdoor section will
have a nitrogen holding charge. Interconnecting rigid
piping, wiring and refrigerant are by others. Includes
YORK Service startup. See Form 150.62-NM1.1 (200)
for other application information. (This option includes
the Crankcase Heater option.)(Field-Mounted.)

CONDENSER AND CABINET OPTIONS:
Condenser coil protection against corrosive environments is available by choosing any of the following options. For additional application recommendations, refer
to FORM 150.12-ES1. (Factory-Mounted.)
PRE-COATED FIN CONDENSER COILS – The unit's
coils are constructed with black epoxy coated aluminum
ﬁns. This can provide corrosion resistance comparable
to copper-ﬁn coils in typical seashore locations. Either
these or the post-coated coils (below), are recommended for units being installed at the seashore or where salt
spray may hit the unit.
POST-COATED DIPPED CONDENSER COILS – The
unit's coils are constructed with dipped-cured condenser
coils. This is another choice for seashore and other
corrosive applications (with the exception of strong alkalies, oxidizers and wet bromine, chlorine and ﬂuorine
in concentrations greater than 100 ppm).
COPPER FIN CONDENSER COILS – The unit's coils
are constructed with copper ﬁns. (This is not recommended for units in areas where they may be exposed
to acid rain.)
ENCLOSURE PANELS (UNIT) – Tamperproof Enclosure Panels prevent unauthorized access to units.
Enclosure Panels can provide an aesthetically pleasing alternative to expensive fencing. Additionally, for
proper head pressure control, YORK recommends the
use of :
LOUVERED PANELS (Full Unit) – Louvered panels
surround the front, back, and sides of the unit. They
prevent unauthorized access and visually screen unit
components. Unrestricted air ﬂow is permitted through
generously sized louvered openings. This option is applicable for any outdoor design ambient temperature up
to 115°F (46°C). (Factory-Mounted.)
SOUND ATTENUATION – One or both of the following sound attenuation options are recommended for

YORK INTERNATIONAL

FORM 150.64-EG1

residential or other similar sound-sensitive locations.
Louvered Panels can be ordered for winter applications
where wind gusts may exceed ﬁve miles per hour. The
following types of enclosure options are available:
COMPRESSOR ACOUSTIC SOUND BLANKET – Each
compressor is individually enclosed by an acoustic
sound blanket. The sound blankets are made with one
layer of acoustical absorbent textile ﬁber of 5/8” (15mm)
thickness; one layer of anti-vibrating heavy material
thickness of 1/8” (3mm). Both are closed by two sheets

YORK INTERNATIONAL

of welded PVC, reinforced for temperature and UV
resistance. (Factory-Mounted.)
ULTRA QUIET FANS – Lower RPM, 8-pole fan motors
are used with steeper-pitch fans. (Factory-Mounted.)
VIBRATION ISOLATORS – Level adjusting, spring
type 1” (25.4mm) or seismic deﬂection or neoprene
pad isolators for mounting under unit base rails. (FieldMounted.)

9

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10

YORK INTERNATIONAL

FORM 150.64-EG1

Selection Data
GUIDE TO SELECTION
Capacity ratings for YORK YCAL Packaged Air-Cooled
Liquid Chillers, shown on pages 16 through 39 cover
the majority of design applications for these units. For
unusual applications or uses beyond the scope of this
catalog, please consult your nearest YORK Ofﬁce or
representative.

6. Ethylene Glycol Correction Factors – The following factors are to be applied to the standard
ratings for units cooling ethylene glycol.
ETHYLENE GLYCOL
%
WEIGHT

TONS

COMPR
KW

GPM
°F/TON

PRESS
DROP

FREEZE
PT

10

0.996

0.999

24.3

1.049

26.2

20

0.991

0.998

25.1

1.124

17.9

30

0.984

0.997

25.9

1.258

6.7

40

0.976

0.995

26.9

1.430

-8.1

50

0.968

0.994

28.0

1.650

-28.9

SELECTION RULES
1. Ratings – Ratings may be interpolated, but must
not be extrapolated. The Ratings given on pages 16
through 39 and the DESIGN PARAMETERS given
on page 11 indicate the limits of application for these
chillers.
2. Cooler Water – Ratings are based upon 2.4 GPM
per ton which is equal to a 10°F chilled water range
and a 0.0001 fouling factor for the cooler at sea level.
Tables on pages 16 through 39 give capacity, compressor kW required, cooler GPM and unit EER.
3. Condenser – Ratings are given in terms of air on
condenser in degrees Fahrenheit.
4. Copper Fin Condenser Ratings – Since the thermal conductivity of copper is slightly higher than
aluminum, apply the following corrections to the
standard ratings. Tons x 0.97 and compressor kW
x 0.99.
5. Performance Data Correction Factors – Ratings
are based on 0.0001 cooler fouling factor, 10°F
chilled water range and at sea level. For operation at
different conditions, apply the appropriate correction
factor from the following table.

ALTITUDE

SEA LEVEL

2000 FT.

4000 FT.

6000 FT.

FOULING FACTOR
0.0001
TEMP
COMPR
TONS
SPLIT
kW
8
0.990
0.998
10
1.000
1.000
12
1.012
1.003
14
1.021
1.005
8
0.987
1.005
10
0.997
1.008
12
1.009
1.010
14
1.018
1.012
8
0.983
1.014
10
0.994
1.016
12
1.005
1.019
14
1.014
1.021
8
0.980
1.023
10
0.990
1.025
12
1.002
1.028
14
1.011
1.030

YORK INTERNATIONAL

0.00025
COMPR
TONS
kW
0.979
0.996
0.991
0.998
1.002
1.001
1.012
1.003
0.978
1.003
0.988
1.006
1.000
1.008
1.009
1.010
0.975
1.012
0.985
1.014
1.111
1.017
1.006
1.019
0.971
1.021
0.982
1.023
0.993
1.026
1.002
1.028

7. Propylene Glycol Correction Factors – The following factors are to be applied to the standard
ratings for units cooling propylene glycol.
PROPYLENE GLYCOL
%
WEIGHT

TONS

COMPR
KW

GPM
°F/TON

PRESS
DROP

FREEZE
PT

10

0.995

0.999

24.0

1.014

26

20

0.984

0.997

24.3

1.104

19

30

0.973

0.994

24.9

1.234

9

40

0.960

0.992

25.6

1.399

-6

50

0.943

0.989

26.6

1.599

-28

METHOD OF SELECTION
To select of YORK Packaged Air-Cooled Liquid Chiller,
the following data must be known:
1.
2.
3.
4.

Design Capacity in tons refrigeration (TR).
Entering and Leaving Liquid Temperatures.
Outside ambient air temperature in degrees F.
GPM of chilled liquid.

Determine capacity requirements from the following
formula:
GPM = TR x 24
RANGE (°F)
EXAMPLE – WATER CHILLING
1. Given: Provide a capacity of 50 tons at 42 F leaving water at 10 F range. 0.0001FF, 85 F air on the
condenser, at sea level and 60 Hz.
2. Find: Unit Size, Compressor KW Output
3. From the ratings on page 18.
Select: YCAL0061 (English Units)
11

a. 56.1 Tons
b. 55.9 Compressor KW
c. 10.7 Unit EER
4. Calculate Compressor kW at 50 Tons:

50
x55.9kW = 49.8kW
56.1
5. Calculate GPM:
kW =

(50Tons ) × 24
GPM =
= 120 GPM
10 ° FRange
6. From page ____, read 6 ft of water cooler pressure
drop from GPM:
7. A YCAL0061 is suitable.
EXAMPLE - BRINE CHILLING
Example - Brine Chilling
1. Given: Provide a capacity of 34 tons cooling 30% by
weight Ethylene Glycol from 50 F to 40 F, 0.00025FF,
95 F air on the condenser, 60 Hz and 4000 ft. altitude.
2. Determine:
a. Unit Size
b. KW Input
c. Ethylene Glycol GPM
d. Cooler Pressure Drop
3. See E.G. correction factors, for 30% by weight
E.G.
READ: 0.984 Tons Factor
0.997 Compr. KW factor
26.1 Gal,/ F/Tons Factor
4. See Performance Data Correction Factors for
0.00025 fouling factor and 4,000 ft. altitude.
READ: 0.975 Tons factor
1.012 kW factor
5. From RATINGS on page 16.
SELECT: YCAL0045 (English Units)
35.3 Tons
41.1 Compressor kW
6. Determine YCAL0045 brine cooling capacity and
Compressor kW requirement from pg 14:
a. TONS: = 35.3 x 0.984 x 0.975 = 33.87
b. Compr. KW = 41.1 x 0.997 x 1.012 = 41.77
12

7. Determine average full load Compressor kW at 34
tons

34tons
x(41.77) = 41.93CompressorkW
33.87tons
8. Determine E.G. GPM:

GPM =

Tons × Gal .° F / min/ Tonfactor
Range

GPM =

34.0 × 26.1
= 88.7(GPM )
10

9. Determine Cooler Pressure Drop:
a. See E.G. correction factors for 30% by weight
E.G.
READ: 1.258 Pressure Drop factor
b. See page 14 at 88.7 GPM for YCAL0045
READ: 6.5_Water H2O PD
c. Cooler Pressure Drop = 6.5 x 1.258 or 8.17
A YCAL0045 is suitable.

YORK INTERNATIONAL

FORM 150.64-EG1

Design Parameters
ENGLISH
YCAL

LEAVING WATER
TEMPERATURE (°F)

COOLER FLOW (GPM)

AIR ON CONDENSER (°F)

MIN

MAX

MIN

MAX

MIN

MAX

0041

40

55

40

200

0

125

0045

40

55

40

200

0

125

0051

40

55

40

200

0

125

0055

40

55

60

300

0

125

0061

40

55

60

300

0

125

0065

40

55

60

300

0

125

SI UNITS
YCAL

LEAVING WATER
TEMPERATURE (°DC)

COOLER FLOW (L/S)

AIR ON CONDENSER (°C)

MIN

MAX

MIN

MAX

MIN

MAX

0041

4.4

12.8

2.5

12.6

-17.7

51.7

0045

4.4

12.8

2.5

12.6

-17.7

51.7

0051

4.4

12.8

2.5

12.6

-17.7

51.7

0055

4.4

12.8

3.8

18.9

-17.7

51.7

0061

4.4

12.8

3.8

18.9

-17.7

51.7

0065

4.4

12.8

3.8

18.9

-17.7

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.
4. For operation at temperatures below 25°F (-3.9°C), the optional Low Ambient Kit will need to be installed on the system (for YCAL0041-0065
models only).
5. For operation at temperatures above 115°F (46.1°C), the optional High Ambient Kit will need to be installed on the system.
YORK INTERNATIONAL

13

Water Pressure Drop

ENGLISH
100

A

Press Drop, Ft H 2O

B

C
D

10

1
10

100

1000

FLOW, GPM

Note: Water Pressure Drop Curves may extend past the minimum and maximum water ﬂow ranges. See page 13 for minimum and maximum
ﬂow points.

14

YORK INTERNATIONAL

FORM 150.64-EG1

SI

Press Drop, kPA

1000

A
B

100

C
D

10

1

1

10
FLOW, L/S

100

Note: Water Pressure Drop Curves may extend past the minimum and maximum water ﬂow ranges. See page 13 for minimum and maximum
ﬂow points.

YORK INTERNATIONAL

15

Ratings - R-22 (60Hz - English Units)
MODEL: YCAL0041EC

IPLV= 13.9
AIR TEMPERATURE ON - CONDENSER (°F)

75.0

80.0

85.0

90.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

40.0

35.8

30.3

12.0

35.1

32.0

11.2

34.4

33.8

10.5

33.7

42.0

37.0

30.6

12.3

36.2

32.2

11.5

35.5

34.0

10.8

34.8

44.0

38.1

30.8

12.6

37.4

32.5

11.8

36.7

34.3

11.0

45.0

38.7

31.0

12.7

38.0

32.6

11.9

37.2

34.4

46.0

39.3

31.1

12.9

38.6

32.8

12.1

37.8

34.5

48.0

40.6

31.4

13.2

39.8

33.0

12.4

39.0

50.0

41.8

31.7

13.5

41.0

33.3

12.6

40.2

MODEL: YCAL0045EC

95.0

100.0

EER

TONS

KW

EER

TONS

KW

EER

35.7

9.8

32.9

37.7

9.1

32.1

39.9

8.5

35.9

10.0

34.0

38.0

9.4

33.2

40.1

8.7

35.9

36.2

10.3

35.1

38.2

9.6

34.3

40.4

8.9

11.2

36.4

36.3

10.4

35.6

38.4

9.7

34.8

40.6

9.0

11.3

37.0

36.5

10.6

36.2

38.5

9.8

35.3

40.7

9.2

34.8

11.6

38.2

36.7

10.8

37.3

38.8

10.1

36.5

41.0

9.4

35.1

11.8

39.4

37.0

11.1

38.5

39.1

10.3

37.6

41.2

9.6

IPLV= 14.0
AIR TEMPERATURE ON - CONDENSER (°F)

75.0

80.0

85.0

90.0

95.0

100.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

40.0

39.0

33.4

12.0

38.1

35.1

11.2

37.2

37.0

10.5

36.3

39.0

9.8

35.4

41.2

9.1

34.4

43.5

8.4

42.0

40.3

33.7

12.3

39.3

35.4

11.5

38.4

37.3

10.8

37.5

39.3

10.0

36.6

41.5

9.3

35.6

43.8

8.7

44.0

41.5

34.0

12.6

40.6

35.7

11.8

39.7

37.6

11.0

38.7

39.6

10.3

37.8

41.8

9.6

36.8

44.1

8.9

45.0

42.2

34.1

12.7

41.2

35.9

11.9

40.3

37.7

11.2

39.3

39.8

10.4

38.4

41.9

9.7

37.4

44.2

9.0

46.0

42.8

34.3

12.9

41.9

36.0

12.1

40.9

37.9

11.3

40.0

39.9

10.5

39.0

42.1

9.8

38.0

44.4

9.1

48.0

44.1

34.6

13.2

43.2

36.4

12.3

42.2

38.2

11.6

41.2

40.3

10.8

40.2

42.4

10.1

39.2

44.7

9.4

50.0

45.5

35.0

13.4

44.5

36.7

12.6

43.5

38.6

11.8

42.5

40.6

11.0

41.5

42.8

10.3

40.5

45.1

9.6

MODEL: YCAL0051EC

IPLV= 14.3
AIR TEMPERATURE ON - CONDENSER (°F)

75.0

80.0

85.0

90.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

40.0

45.0

38.9

12.1

43.9

41.0

11.3

42.8

43.2

10.5

41.8

42.0

46.4

39.2

12.4

45.4

41.3

11.6

44.3

43.5

10.8

43.2

44.0

47.9

39.5

12.8

46.9

41.6

11.9

45.8

43.8

11.1

45.0

48.7

39.7

12.9

47.6

41.7

12.1

46.5

43.9

46.0

49.5

39.8

13.1

48.4

41.9

12.2

47.2

44.1

48.0

51.0

40.1

13.4

49.9

42.2

12.5

48.8

50.0

52.6

40.5

13.7

51.4

42.5

12.8

50.3

95.0

100.0

EER

TONS

KW

EER

TONS

KW

EER

45.6

9.8

40.7

48.1

9.1

39.7

50.8

8.4

45.9

10.1

42.1

48.4

9.4

41.1

51.1

8.7

44.7

46.2

10.4

43.6

48.7

9.6

42.5

51.4

8.9

11.3

45.4

46.3

10.5

44.3

48.9

9.8

43.2

51.6

9.1

11.4

46.1

46.5

10.6

45.0

49.0

9.9

43.9

51.7

9.2

44.4

11.7

47.6

46.8

10.9

46.5

49.3

10.2

45.3

52.1

9.4

44.7

12.0

49.1

47.1

11.2

48.0

49.7

10.4

46.8

52.4

9.7

NOTES:
1. kW = Compressor Input Power
2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW)
3. LCWT = Leaving Chilled Water Temperature
4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor
5. Rated in accordance with ARI Standard 550/590-98
6. The shaded points are certiﬁed in accordance with ARI Standard 550/590-98

16

YORK INTERNATIONAL

FORM 150.64-EG1

MODEL: YCAL0041EC

IPLV= 13.9
AIR TEMPERATURE ON - CONDENSER (°F)

105

110.0

115.0

120.0

125.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

40.0

31.3

42.2

7.9

30.5

44.7

7.3

29.6

47.4

6.7

28.7

50.2

6.2

27.8

53.2

5.7

42.0

32.4

42.5

8.1

31.5

45.0

7.5

30.6

47.6

6.9

29.7

50.4

6.4

28.7

53.4

5.8

44.0

33.4

42.7

8.3

32.5

45.2

7.7

31.6

47.9

7.1

30.7

50.7

6.5

29.7

53.7

6.0

45.0

34.0

42.9

8.4

33.1

45.3

7.8

32.1

48.0

7.2

31.2

50.8

6.6

30.2

53.8

6.1

46.0

34.5

43.0

8.5

33.6

45.5

7.9

32.7

48.1

7.3

31.7

50.9

6.7

30.7

53.9

6.2

48.0

35.6

43.3

8.7

34.7

45.7

8.1

33.7

48.4

7.5

32.8

51.2

6.9

31.8

54.1

6.4

50.0

36.7

43.6

9.0

35.8

46.0

8.3

34.8

48.6

7.7

33.8

51.4

7.1

32.8

54.4

6.6

MODEL: YCAL0045EC

IPLV= 14.0
AIR TEMPERATURE ON - CONDENSER (°F)

105

110.0

115.0

120.0

125.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

40.0

33.5

45.9

7.8

32.5

48.6

7.2

31.5

51.4

6.6

30.4

54.4

6.1

29.3

57.5

5.6

42.0

34.6

46.2

8.0

33.6

48.9

7.4

32.6

51.7

6.8

31.5

54.7

6.3

30.4

57.8

5.7

44.0

35.8

46.5

8.2

34.8

49.2

7.6

33.7

52.0

7.0

32.6

55.0

6.5

31.5

58.1

5.9

45.0

36.4

46.7

8.4

35.4

49.4

7.7

34.3

52.1

7.1

33.2

55.1

6.6

32.0

58.3

6.0

46.0

37.0

46.9

8.5

36.0

49.5

7.8

34.9

52.3

7.2

33.8

55.3

6.7

32.6

58.5

6.1

48.0

38.2

47.2

8.7

37.2

49.8

8.0

36.0

52.7

7.4

34.9

55.6

6.8

33.7

58.8

6.3

50.0

39.4

47.6

8.9

38.4

50.2

8.3

37.2

53.0

7.6

36.1

56.0

7.0

34.9

59.1

6.5

MODEL: YCAL0051EC

IPLV= 14.3
AIR TEMPERATURE ON - CONDENSER (°F)

105

110.0

115.0

120.0

125.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

40.0

38.6

53.7

7.8

37.5

56.7

7.2

36.3

59.9

6.7

35.1

63.3

6.1

33.9

66.8

5.6

42.0

39.9

54.0

8.0

38.8

57.0

7.4

37.6

60.2

6.9

36.4

63.6

6.3

35.1

67.2

5.8

44.0

41.3

54.3

8.3

40.1

57.4

7.7

38.9

60.6

7.1

37.7

64.0

6.5

36.4

67.6

6.0

45.0

42.0

54.5

8.4

40.8

57.5

7.8

39.6

60.8

7.2

38.3

64.2

6.6

37.0

67.8

6.1

46.0

42.7

54.6

8.5

41.5

57.7

7.9

40.3

60.9

7.3

39.0

64.4

6.7

37.7

68.0

6.1

48.0

44.1

55.0

8.7

42.9

58.0

8.1

41.6

61.3

7.5

40.3

64.7

6.9

39.0

68.3

6.3

50.0

45.6

55.3

9.0

44.3

58.4

8.3

43.0

61.7

7.7

41.7

65.1

7.1

40.3

68.7

6.5

NOTES:
1. kW = Compressor Input Power
2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW)
3. LCWT = Leaving Chilled Water Temperature
4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor
5. Rated in accordance with ARI Standard 550/590-98
6. The shaded points are certiﬁed in accordance with ARI Standard 550/590-98
YORK INTERNATIONAL

17

Ratings - R-22 (60Hz - English Units) - Cont.
MODEL: YCAL0055EC

IPLV= 13.6
AIR TEMPERATURE ON - CONDENSER (°F)

75.0

LCWT
(°F)

TONS

KW

40.0

48.6

42.0

50.2

44.0

80.0

85.0

90.0

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

42.1

11.9

47.6

44.4

11.2

46.6

46.8

10.5

45.6

42.4

12.3

49.2

44.7

11.5

48.2

47.1

10.7

47.1

51.8

42.7

12.6

50.8

44.9

11.8

49.8

47.4

11.0

45.0

52.7

42.8

12.8

51.6

45.1

12.0

50.6

47.5

46.0

53.5

43.0

12.9

52.5

45.2

12.1

51.4

47.7

48.0

55.2

43.3

13.3

54.2

45.5

12.4

53.1

50.0

57.0

43.6

13.6

55.9

45.9

12.8

54.7

MODEL: YCAL0061EC

95.0

100.0

EER

TONS

KW

EER

TONS

KW

EER

49.4

9.7

44.6

52.2

9.1

43.5

55.1

8.4

49.7

10.0

46.1

52.5

9.3

44.9

55.4

8.7

48.7

50.0

10.3

47.6

52.8

9.6

46.4

55.7

8.9

11.2

49.5

50.2

10.4

48.4

52.9

9.7

47.2

55.9

9.0

11.3

50.3

50.3

10.6

49.1

53.1

9.9

48.0

56.1

9.2

48.0

11.6

51.9

50.6

10.9

50.7

53.4

10.1

49.5

56.4

9.4

48.3

11.9

53.6

50.9

11.2

52.4

53.7

10.4

51.1

56.7

9.7

IPLV= 14.2
AIR TEMPERATURE ON - CONDENSER (°F)

75.0

80.0

85.0

90.0

95.0

100.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

40.0

56.8

49.8

12.1

55.6

52.6

11.3

54.5

55.5

10.5

53.3

58.7

9.8

52.0

62.0

9.1

50.8

65.5

8.4

42.0

58.7

50.2

12.4

57.5

53.0

11.5

56.3

56.0

10.8

55.0

59.1

10.0

53.8

62.5

9.3

52.5

66.0

8.7

44.0

60.6

50.6

12.7

59.4

53.4

11.8

58.1

56.4

11.0

56.9

59.6

10.3

55.6

62.9

9.6

54.2

66.5

8.9

45.0

61.5

50.9

12.8

60.3

53.6

12.0

59.1

56.6

11.2

57.8

59.8

10.4

56.5

63.2

9.7

55.1

66.7

9.0

46.0

62.5

51.1

13.0

61.3

53.9

12.1

60.0

56.8

11.3

58.7

60.0

10.6

57.4

63.4

9.8

56.0

67.0

9.1

48.0

64.5

51.5

13.3

63.2

54.3

12.4

61.9

57.3

11.6

60.6

60.5

10.8

59.2

63.9

10.1

57.8

67.5

9.4

50.0

66.5

52.0

13.6

65.2

54.8

12.7

63.9

57.8

11.9

62.5

61.0

11.1

61.1

64.4

10.3

59.7

68.0

9.6

MODEL: YCAL0065EC
LCWT
(°F)

IPLV= 14.5
AIR TEMPERATURE ON - CONDENSER (°F)

75.0
TONS

KW

80.0
EER

TONS

KW

85.0

90.0

EER

TONS

KW

EER

TONS

KW

95.0

100.0

EER

TONS

KW

EER

TONS

KW

EER

40.0

&

&

&

&

&

&

59.9

61.4

10.6

58.5

64.8

9.8

57.2

68.4

9.1

55.8

72.2

8.5

42.0

64.5

55.7

12.4

63.2

58.7

11.6

61.8

61.9

10.8

60.5

65.3

10.1

59.1

68.9

9.4

57.6

72.8

8.7

44.0

66.5

56.2

12.7

65.2

59.2

11.9

63.9

62.5

11.1

62.5

65.9

10.3

61.0

69.5

9.6

59.6

73.4

8.9

45.0

67.6

56.5

12.8

66.3

59.5

12.0

64.9

62.7

11.2

63.5

66.2

10.4

62.0

69.8

9.7

60.5

73.7

9.0

46.0

68.7

56.8

13.0

67.3

59.8

12.1

65.9

63.0

11.3

64.5

66.5

10.6

63.0

70.1

9.8

61.5

74.0

9.1

48.0

70.8

57.3

13.3

69.5

60.4

12.4

68.0

63.6

11.6

66.5

67.1

10.8

65.0

70.8

10.1

63.5

74.7

9.4

50.0

73.1

57.9

13.6

71.6

61.0

12.7

70.2

64.2

11.9

68.7

67.7

11.1

67.1

71.4

10.3

65.5

75.3

9.6

NOTES:
1. kW = Compressor Input Power
2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW)
3. LCWT = Leaving Chilled Water Temperature
4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor
5. Rated in accordance with ARI Standard 550/590-98
6. The shaded points are certiﬁed in accordance with ARI Standard 550/590-98

18

YORK INTERNATIONAL

FORM 150.64-EG1

MODEL: YCAL0055EC

IPLV= 13.6
AIR TEMPERATURE ON - CONDENSER (°F)

105

110.0

115.0

120.0

125.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

40.0

42.3

58.2

7.8

41.2

61.4

7.2

39.9

64.8

6.7

29.0

48.0

6.4

28.0

50.6

5.9

42.0

43.8

58.5

8.1

42.6

61.8

7.5

41.3

65.2

6.9

30.0

48.3

6.6

29.0

50.9

6.0

44.0

45.3

58.8

8.3

44.0

62.1

7.7

42.7

65.6

7.1

31.1

48.5

6.8

30.1

51.2

6.2

45.0

46.0

59.0

8.4

44.7

62.3

7.8

43.4

65.8

7.2

31.6

48.6

6.9

30.6

51.3

6.3

46.0

46.8

59.1

8.5

45.5

62.5

7.9

44.2

65.9

7.3

32.2

48.7

7.0

31.1

51.4

6.4

48.0

48.3

59.5

8.8

47.0

62.8

8.1

45.6

66.3

7.5

33.3

49.0

7.2

32.2

51.7

6.6

50.0

49.8

59.9

9.0

48.5

63.2

8.3

47.1

66.7

7.7

34.4

49.2

7.4

33.3

51.9

6.8

MODEL: YCAL0061EC

IPLV= 14.2
AIR TEMPERATURE ON - CONDENSER (°F)

105

110.0

115.0

120.0

125.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

40.0

49.5

69.2

7.8

48.2

73.1

7.2

46.8

77.2

6.7

45.4

81.5

6.2

34.7

63.9

5.9

42.0

51.1

69.7

8.0

49.8

73.6

7.4

48.4

77.8

6.9

46.9

82.1

6.3

35.9

64.3

6.1

44.0

52.9

70.2

8.2

51.5

74.1

7.6

50.0

78.3

7.1

48.5

82.7

6.5

37.2

64.7

6.2

45.0

53.7

70.5

8.4

52.3

74.4

7.7

50.9

78.6

7.2

49.3

83.0

6.6

37.8

64.9

6.3

46.0

54.6

70.7

8.5

53.2

74.7

7.8

51.7

78.9

7.2

50.2

83.3

6.7

38.5

65.1

6.4

48.0

56.4

71.3

8.7

54.9

75.3

8.0

53.4

79.4

7.4

51.8

83.9

6.9

39.8

65.6

6.6

50.0

58.2

71.8

8.9

56.7

75.8

8.2

55.1

80.0

7.6

53.5

84.5

7.0

41.1

66.0

6.8

MODEL: YCAL0065EC

IPLV= 14.5
AIR TEMPERATURE ON - CONDENSER (°F)

105

110.0

115.0

120.0

125.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

40.0

54.3

76.3

7.9

52.8

80.6

7.3

51.3

85.1

6.7

49.7

89.9

6.2

38.2

73.1

5.7

42.0

56.2

76.9

8.1

54.6

81.2

7.5

53.1

85.8

6.9

51.4

90.6

6.3

39.6

73.6

5.9

44.0

58.0

77.5

8.3

56.5

81.9

7.6

54.9

86.5

7.1

53.2

91.3

6.5

28.9

42.9

7.0

45.0

59.0

77.8

8.4

57.4

82.2

7.7

55.8

86.8

7.2

54.1

91.7

6.6

29.4

43.1

7.1

46.0

59.9

78.2

8.5

58.3

82.5

7.8

56.7

87.2

7.2

55.0

92.1

6.7

29.9

43.2

7.2

48.0

61.9

78.8

8.7

60.3

83.2

8.0

58.6

87.9

7.4

56.8

92.8

6.8

31.0

43.4

7.4

50.0

63.9

79.5

8.9

62.2

83.9

8.2

60.5

88.6

7.6

58.7

93.5

7.0

32.0

43.6

7.6

NOTES:
1. kW = Compressor Input Power
2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW)
3. LCWT = Leaving Chilled Water Temperature
4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor
5. Rated in accordance with ARI Standard 550/590-98
6. The shaded points are certiﬁed in accordance with ARI Standard 550/590-98
YORK INTERNATIONAL

19

Ratings - R-22 (60Hz - SI Units)
MODEL: YCAL0041EC

AIR TEMPERATURE ON - CONDENSER (°C)

25.0

30.0

35.0

LCWT
(°C)

KW

KW

COP

KW

KW

COP

5.0

126.9

31.1

3.5

122.4

34.3

6.0

130.6

31.3

3.5

125.9

34.5

7.0

134.3

31.6

3.6

129.6

8.0

138.1

31.8

3.7

9.0

142.0

32.1

3.8

10.0

145.9

32.3

11.0

149.9

32.6

40.0

45.0

50.0

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

3.1

117.6

37.9

2.7

112.5

41.9

2.4

107.1

46.4

2.1

101.3

51.5

1.8

3.1

121.0

38.1

2.8

115.8

42.1

2.4

110.3

46.6

2.1

104.4

51.7

1.8

34.7

3.2

124.5

38.3

2.8

119.2

42.3

2.5

113.6

46.9

2.2

107.6

51.9

1.9

133.2

35.0

3.3

128.1

38.6

2.9

122.7

42.6

2.6

116.9

47.1

2.2

110.9

52.1

1.9

137.0

35.2

3.4

131.7

38.8

3.0

126.1

42.8

2.6

120.3

47.3

2.3

114.1

52.4

2.0

3.9

140.8

35.5

3.4

135.4

39.1

3.0

129.7

43.1

2.7

123.8

47.6

2.3

117.5

52.6

2.0

3.9

144.6

35.8

3.5

139.1

39.3

3.1

133.3

43.4

2.7

127.3

47.8

2.4

120.9

52.8

2.1

MODEL: YCAL0045EC

AIR TEMPERATURE ON - CONDENSER (°C)

25.0

30.0

35.0

40.0

45.0

50.0

LCWT
(°C)

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

5.0

138.1

34.2

3.5

132.3

37.5

3.1

126.4

41.3

2.7

120.4

45.6

2.4

114.1

50.4

2.0

107.3

55.8

1.8

6.0

142.1

34.5

3.6

136.2

37.8

3.1

130.2

41.6

2.8

124.1

45.8

2.4

117.7

50.6

2.1

110.7

56.0

1.8

7.0

146.1

34.7

3.6

140.1

38.1

3.2

134.1

41.9

2.8

127.9

46.1

2.5

121.4

50.9

2.2

114.3

56.3

1.9

8.0

150.2

35.0

3.7

144.1

38.4

3.3

138.0

42.2

2.9

131.7

46.4

2.5

125.0

51.2

2.2

117.9

56.6

1.9

9.0

154.3

35.3

3.8

148.2

38.7

3.4

142.0

42.5

3.0

135.5

46.7

2.6

128.7

51.5

2.3

121.5

56.9

1.9

10.0

158.5

35.7

3.8

152.3

39.0

3.4

146.0

42.8

3.0

139.4

47.1

2.7

132.5

51.9

2.3

125.2

57.2

2.0

11.0

162.7

36.0

3.9

156.4

39.3

3.5

150.0

43.1

3.1

143.3

47.4

2.7

136.4

52.2

2.4

128.9

57.5

2.0

MODEL: YCAL0051EC

AIR TEMPERATURE ON - CONDENSER (°C)

25.0

30.0

35.0

40.0

45.0

50.0

LCWT
(°C)

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

5.0

159.2

39.9

3.5

152.4

43.8

3.1

145.7

48.3

2.7

138.8

53.2

2.4

131.6

58.8

2.0

123.9

64.8

1.8

6.0

163.9

40.1

3.6

157.0

44.1

3.2

150.2

48.5

2.8

143.2

53.5

2.4

135.8

59.1

2.1

127.9

65.2

1.8

7.0

168.6

40.4

3.7

161.7

44.3

3.2

154.7

48.8

2.8

147.5

53.8

2.5

140.0

59.4

2.2

132.0

65.5

1.9

8.0

173.5

40.7

3.8

166.4

44.6

3.3

159.3

49.1

2.9

152.0

54.1

2.5

144.4

59.7

2.2

136.2

65.8

1.9

9.0

178.3

41.0

3.8

171.2

44.9

3.4

164.0

49.4

3.0

156.5

54.4

2.6

148.7

60.0

2.3

140.4

66.2

2.0

10.0

183.3

41.3

3.9

176.0

45.2

3.5

168.7

49.7

3.1

161.1

54.7

2.7

153.2

60.3

2.3

144.7

66.5

2.0

11.0

188.3

41.6

4.0

180.9

45.5

3.5

173.4

50.0

3.1

165.7

55.0

2.7

157.7

60.7

2.4

149.0

66.9

2.1

NOTES:
1. kW = Compressor Input Power
2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW)
3. LCWT = Leaving Chilled Water Temperature
4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor
5. Rated in accordance with ARI Standard 550/590-98
6. The shaded points are certiﬁed in accordance with ARI Standard 550/590-98

20

YORK INTERNATIONAL

FORM 150.64-EG1

MODEL: YCAL0055EC

AIR TEMPERATURE ON - CONDENSER (°C)

25.0

30.0

35.0

40.0

45.0

50.0

LCWT
(°C)

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

5.0

172.2

43.1

3.5

166.0

47.5

3.1

159.3

52.3

2.7

152.2

57.7

2.4

144.6

63.6

2.1

102.4

49.2

1.8

6.0

177.4

43.4

3.5

170.9

47.7

3.1

164.1

52.6

2.8

156.8

58.0

2.4

149.0

63.9

2.1

105.7

49.4

1.9

7.0

182.6

43.6

3.6

176.0

48.0

3.2

169.0

52.9

2.8

161.6

58.3

2.5

153.6

64.3

2.2

109.0

49.6

1.9

8.0

187.9

43.9

3.7

181.1

48.3

3.3

173.9

53.2

2.9

166.3

58.6

2.6

158.2

64.6

2.2

112.4

49.8

2.0

9.0

193.3

44.2

3.8

186.4

48.5

3.4

179.0

53.4

3.0

171.1

58.9

2.6

162.9

64.9

2.3

115.9

50.1

2.0

10.0

198.8

44.5

3.9

191.7

48.8

3.5

184.1

53.7

3.1

176.1

59.2

2.7

167.7

65.3

2.3

119.4

50.3

2.1

11.0

204.4

44.8

4.0

197.1

49.1

3.5

189.4

54.0

3.1

181.1

59.6

2.7

172.5

65.6

2.4

122.9

50.5

2.2

MODEL: YCAL0061EC

AIR TEMPERATURE ON - CONDENSER (°C)

25.0

30.0

35.0

40.0

45.0

50.0

LCWT
(°C)

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

5.0

201.3

51.1

3.5

193.8

56.4

3.1

186.0

62.2

2.7

177.8

68.7

2.4

169.3

75.8

2.1

160.3

83.6

1.8

6.0

207.2

51.5

3.6

199.6

56.8

3.1

191.6

62.6

2.8

183.2

69.2

2.4

174.4

76.3

2.1

165.2

84.1

1.8

7.0

213.3

51.9

3.6

205.4

57.2

3.2

197.3

63.1

2.8

188.7

69.6

2.5

179.7

76.8

2.2

170.2

84.7

1.9

8.0

219.5

52.3

3.7

211.4

57.6

3.3

203.0

63.5

2.9

194.2

70.1

2.5

185.1

77.3

2.2

175.4

85.2

1.9

9.0

225.7

52.7

3.8

217.5

58.0

3.4

208.9

63.9

3.0

199.9

70.5

2.6

190.5

77.8

2.3

143.0

63.5

2.0

10.0

232.1

53.1

3.9

223.7

58.4

3.4

214.9

64.4

3.0

205.7

71.0

2.7

196.0

78.3

2.3

147.3

63.9

2.1

11.0

238.6

53.5

4.0

230.0

58.9

3.5

221.0

64.8

3.1

211.6

71.5

2.7

201.7

78.8

2.4

151.7

64.2

2.1

MODEL: YCAL0065EC

AIR TEMPERATURE ON - CONDENSER (°C)

25.0

30.0

35.0

40.0

45.0

50.0

LCWT
(°C)

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

5.0

221.3

56.6

3.5

213.0

62.3

3.1

204.4

68.7

2.7

195.3

75.7

2.4

185.7

83.6

2.1

175.5

92.3

1.8

6.0

227.7

57.1

3.6

219.3

62.8

3.2

210.5

69.2

2.8

201.2

76.3

2.4

191.3

84.2

2.1

180.9

92.9

1.8

7.0

234.3

57.6

3.6

225.7

63.3

3.2

216.7

69.7

2.8

207.2

76.9

2.5

197.1

84.8

2.2

186.5

93.6

1.9

8.0

241.1

58.1

3.7

232.2

63.8

3.3

223.0

70.3

2.9

213.3

77.4

2.5

203.0

85.4

2.2

192.1

94.2

1.9

9.0

247.9

58.6

3.8

238.9

64.3

3.4

229.4

70.8

3.0

219.5

78.0

2.6

209.0

86.0

2.3

197.9

94.9

2.0

10.0

254.9

59.1

3.9

245.7

64.9

3.4

236.0

71.4

3.0

225.8

78.6

2.7

215.1

86.7

2.3

162.8

73.4

2.0

11.0

262.1

59.6

4.0

252.6

65.4

3.5

242.7

71.9

3.1

232.3

79.2

2.7

221.3

87.3

2.4

167.7

74.0

2.1

NOTES:
1. kW = Compressor Input Power
2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW)
3. LCWT = Leaving Chilled Water Temperature
4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor
5. Rated in accordance with ARI Standard 550/590-98
6. The shaded points are certiﬁed in accordance with ARI Standard 550/590-98
YORK INTERNATIONAL

21

Ratings - R-22 (50Hz - English Units)
MODEL: YCAL0041EC

IPLV= 16.2
AIR TEMPERATURE ON - CONDENSER (°F)

75.0

80.0

85.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

40.0

30.4

23.6

13.6

29.8

25.1

12.6

29.1

42.0

31.4

23.8

13.9

30.8

25.3

12.9

30.1

44.0

32.4

24.0

14.3

31.8

25.5

13.3

45.0

33.0

24.1

14.4

32.3

25.6

46.0

33.5

24.2

14.6

32.8

25.7

48.0

34.5

24.5

15.0

33.8

50.0

35.6

24.7

15.3

34.9

90.0

95.0

100.0

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

26.7

11.7

28.5

28.4

10.8

27.9

30.2

10.0

27.2

32.2

9.2

26.9

12.0

29.5

28.6

11.1

28.8

30.4

10.3

28.1

32.3

9.5

31.1

27.1

12.3

30.4

28.8

11.4

29.8

30.6

10.6

29.1

32.5

9.7

13.4

31.6

27.2

12.5

30.9

28.9

11.6

30.2

30.7

10.7

29.5

32.6

9.9

13.6

32.1

27.3

12.6

31.4

29.0

11.7

30.7

30.8

10.8

30.0

32.7

10.0

25.9

13.9

33.1

27.5

12.9

32.5

29.2

12.0

31.7

31.0

11.1

31.0

33.0

10.3

26.2

14.2

34.2

27.7

13.2

33.5

29.4

12.3

32.8

31.2

11.4

32.0

33.2

10.5

MODEL: YCAL0045EC

IPLV= 16.1
AIR TEMPERATURE ON - CONDENSER (°F)

75.0

80.0

85.0

90.0

95.0

100.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

40.0

32.9

25.9

13.6

32.2

27.5

12.6

31.5

29.2

11.7

30.8

31.0

10.8

30.0

32.9

10.0

29.2

35.0

9.2

42.0

34.0

26.2

13.9

33.3

27.8

12.9

32.6

29.4

12.0

31.8

31.2

11.1

31.1

33.2

10.2

30.2

35.3

9.4

44.0

35.1

26.4

14.2

34.4

28.0

13.2

33.7

29.7

12.3

32.9

31.5

11.4

32.1

33.4

10.5

31.3

35.5

9.7

45.0

35.7

26.5

14.4

34.9

28.1

13.4

34.2

29.8

12.4

33.4

31.6

11.5

32.6

33.5

10.6

31.8

35.6

9.8

46.0

36.2

26.7

14.5

35.5

28.2

13.5

34.7

29.9

12.6

34.0

31.7

11.7

33.2

33.7

10.8

32.3

35.7

10.0

48.0

37.4

26.9

14.9

36.6

28.5

13.8

35.9

30.2

12.9

35.1

32.0

11.9

34.2

33.9

11.1

33.4

36.0

10.2

50.0

38.5

27.2

15.2

37.8

28.8

14.2

37.0

30.5

13.2

36.2

32.3

12.2

35.3

34.2

11.3

34.4

36.3

10.5

MODEL: YCAL0051EC

IPLV= 15.7
AIR TEMPERATURE ON - CONDENSER (°F)

75.0

80.0

85.0

90.0

95.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

40.0

37.9

30.8

13.3

37.1

32.6

12.4

36.3

34.6

11.5

35.5

36.7

10.7

34.6

42.0

39.1

31.0

13.7

38.3

32.9

12.7

37.5

34.8

11.8

36.7

36.9

11.0

35.8

44.0

40.4

31.3

14.0

39.6

33.1

13.1

38.8

35.1

12.2

37.9

37.1

11.3

45.0

41.0

31.4

14.2

40.2

33.2

13.2

39.4

35.2

12.3

38.5

37.3

46.0

41.7

31.5

14.4

40.9

33.4

13.4

40.0

35.3

12.5

39.2

37.4

48.0

43.0

31.8

14.7

42.2

33.6

13.7

41.3

35.6

12.8

40.4

50.0

44.4

32.1

15.1

43.5

33.9

14.1

42.6

35.8

13.1

41.7

100.0
EER

TONS

KW

EER

38.9

9.9

33.8

41.3

9.1

39.1

10.1

34.9

41.5

9.4

37.0

39.4

10.4

36.1

41.7

9.6

11.4

37.6

39.5

10.6

36.7

41.9

9.8

11.6

38.3

39.6

10.7

37.3

42.0

9.9

37.6

11.9

39.5

39.9

11.0

38.5

42.2

10.2

37.9

12.2

40.8

40.1

11.3

39.8

42.5

10.4

NOTES:
1. kW = Compressor Input Power
2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW)
3. LCWT = Leaving Chilled Water Temperature
4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor
5. Rated in accordance with ARI Standard 550/590-98
6. The shaded points are certiﬁed in accordance with ARI Standard 550/590-98

22

YORK INTERNATIONAL

FORM 150.64-EG1

MODEL: YCAL0041EC

IPLV= 16.2
AIR TEMPERATURE ON - CONDENSER (°F)

105

110.0

115.0

120.0

125.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

26.5

40.0

34.3

8.5

25.7

36.5

7.8

25.0

39.0

7.1

24.1

41.6

6.5

23.2

44.4

5.8

27.4

42.0

34.5

8.7

26.6

36.7

8.0

25.8

39.2

7.3

25.0

41.8

6.7

24.1

44.6

6.0

28.3

44.0

34.7

9.0

27.5

36.9

8.2

26.7

39.4

7.5

25.9

42.0

6.9

24.9

44.8

6.2

28.8

45.0

34.8

9.1

28.0

37.0

8.4

27.2

39.5

7.6

26.3

42.1

7.0

25.4

44.9

6.3

29.3

46.0

34.9

9.2

28.5

37.1

8.5

27.6

39.6

7.8

26.8

42.2

7.1

25.8

45.0

6.4

30.2

48.0

35.1

9.5

29.4

37.3

8.7

28.6

39.8

8.0

27.7

42.4

7.3

26.7

45.2

6.6

31.2

50.0

35.3

9.7

30.4

37.5

8.9

29.5

40.0

8.2

28.6

42.6

7.5

27.6

45.4

6.8

MODEL: YCAL0045EC

IPLV= 16.1
AIR TEMPERATURE ON - CONDENSER (°F)

105

110.0

115.0

120.0

125.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

28.4

40.0

37.3

8.4

27.6

39.7

7.7

26.6

42.2

7.0

25.7

45.0

6.4

24.7

47.9

5.8

29.4

42.0

37.5

8.7

28.5

39.9

7.9

27.6

42.5

7.2

26.6

45.2

6.6

25.6

48.2

6.0

30.4

44.0

37.7

8.9

29.5

40.1

8.2

28.6

42.7

7.5

27.6

45.4

6.8

26.5

48.4

6.2

30.9

45.0

37.8

9.0

30.0

40.2

8.3

29.1

42.8

7.6

28.1

45.6

6.9

27.0

48.5

6.3

31.4

46.0

38.0

9.2

30.5

40.4

8.4

29.6

42.9

7.7

28.5

45.7

7.0

27.5

48.6

6.4

32.5

48.0

38.2

9.4

31.5

40.6

8.6

30.6

43.2

7.9

29.5

45.9

7.2

28.4

48.9

6.6

33.5

50.0

38.5

9.6

32.6

40.9

8.9

31.6

43.4

8.1

30.5

46.2

7.4

29.4

49.1

6.7

MODEL: YCAL0051EC

IPLV= 15.7
AIR TEMPERATURE ON - CONDENSER (°F)

105

110.0

115.0

120.0

125.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

32.8

40.0

43.8

8.4

31.9

46.4

7.7

30.9

49.3

7.1

29.8

52.3

6.5

28.7

55.4

5.9

34.0

42.0

44.0

8.6

33.0

46.7

7.9

32.0

49.5

7.3

30.9

52.5

6.7

29.8

55.7

6.1

35.1

44.0

44.3

8.9

34.2

46.9

8.2

33.1

49.8

7.5

32.0

52.8

6.9

30.9

56.0

6.3

35.7

45.0

44.4

9.0

34.7

47.0

8.3

33.7

49.9

7.6

32.6

52.9

7.0

31.4

56.1

6.4

36.3

46.0

44.5

9.1

35.3

47.2

8.4

34.2

50.0

7.7

33.1

53.0

7.1

32.0

56.2

6.5

37.5

48.0

44.7

9.4

36.5

47.4

8.6

35.4

50.3

7.9

34.3

53.3

7.3

33.1

56.5

6.6

38.8

50.0

45.0

9.6

37.7

47.7

8.9

36.6

50.5

8.2

35.4

53.6

7.5

34.2

56.8

6.8

NOTES:
1. kW = Compressor Input Power
2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW)
3. LCWT = Leaving Chilled Water Temperature
4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor
5. Rated in accordance with ARI Standard 550/590-98
6. The shaded points are certiﬁed in accordance with ARI Standard 550/590-98
YORK INTERNATIONAL

23

Ratings - R-22 (50Hz - English Units) - Cont.
MODEL: YCAL0055EC

IPLV= 15.0
AIR TEMPERATURE ON - CONDENSER (°F)

75.0

80.0

85.0

90.0

95.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

40.0

41.2

33.8

13.1

40.4

35.7

12.2

39.6

37.8

11.4

38.7

40.0

10.6

37.8

42.0

42.6

34.0

13.5

41.7

36.0

12.6

40.9

38.0

11.7

40.0

40.3

10.9

39.1

44.0

44.0

34.3

13.8

43.1

36.2

12.9

42.3

38.3

12.0

41.4

40.5

11.2

45.0

44.7

34.4

14.0

43.8

36.3

13.1

43.0

38.4

12.2

42.1

40.6

46.0

45.4

34.5

14.2

44.5

36.4

13.3

43.7

38.5

12.4

42.7

40.7

48.0

46.9

34.7

14.6

46.0

36.7

13.6

45.1

38.8

12.7

44.1

50.0

48.4

35.0

14.9

47.5

36.9

14.0

46.5

39.0

13.0

45.6

MODEL: YCAL0061EC

100.0
EER

TONS

KW

EER

42.4

9.8

36.9

44.9

9.1

42.6

10.1

38.2

45.1

9.4

40.4

42.8

10.4

39.5

45.4

9.6

11.3

41.1

43.0

10.5

40.1

45.5

9.8

11.5

41.8

43.1

10.7

40.8

45.6

9.9

40.9

11.8

43.1

43.3

11.0

42.1

45.8

10.2

41.2

12.1

44.5

43.6

11.3

43.5

46.1

10.4

IPLV= 15.7
AIR TEMPERATURE ON - CONDENSER (°F)

75.0

80.0

85.0

90.0

95.0

100.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

40.0

48.0

40.0

13.1

47.0

42.3

12.2

46.0

44.8

11.3

45.0

47.5

10.5

44.0

50.3

9.8

43.0

53.3

9.0

42.0

49.6

40.3

13.5

48.6

42.6

12.5

47.6

45.1

11.6

46.6

47.8

10.8

45.5

50.6

10.0

44.4

53.6

9.3

44.0

51.2

40.6

13.8

50.2

42.9

12.9

49.1

45.5

12.0

48.1

48.1

11.1

47.0

51.0

10.3

45.9

54.0

9.5

45.0

52.0

40.7

14.0

51.0

43.1

13.0

49.9

45.6

12.1

48.9

48.3

11.2

47.8

51.1

10.4

46.7

54.2

9.7

46.0

52.9

40.9

14.2

51.8

43.3

13.2

50.8

45.8

12.3

49.7

48.5

11.4

48.6

51.3

10.6

47.4

54.3

9.8

48.0

54.6

41.2

14.5

53.5

43.6

13.5

52.4

46.1

12.6

51.3

48.8

11.7

50.2

51.6

10.8

49.0

54.7

10.0

50.0

56.3

41.6

14.9

55.2

43.9

13.8

54.1

46.5

12.9

52.9

49.1

12.0

51.8

52.0

11.1

50.6

55.1

10.3

MODEL: YCAL0065EC

IPLV= 15.8
AIR TEMPERATURE ON - CONDENSER (°F)

75.0

80.0

85.0

90.0

95.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

40.0

52.5

44.2

13.1

51.4

46.7

12.2

50.3

49.4

11.3

49.2

52.3

10.5

48.1

42.0

54.2

44.5

13.4

53.1

47.1

12.5

52.0

49.8

11.6

50.9

52.7

10.8

49.7

44.0

55.9

44.9

13.8

54.8

47.5

12.8

53.7

50.2

11.9

52.5

53.1

11.1

45.0

56.8

45.1

13.9

55.7

47.7

13.0

54.6

50.4

12.1

53.4

53.3

46.0

57.7

45.3

14.1

56.6

47.9

13.1

55.4

50.6

12.2

54.2

53.5

48.0

59.6

45.7

14.4

58.4

48.3

13.4

57.2

51.0

12.5

56.0

50.0

61.4

46.1

14.7

60.2

48.7

13.7

59.0

51.5

12.8

57.7

100.0
EER

TONS

KW

EER

55.4

9.7

46.9

58.7

9.0

55.8

10.0

48.5

59.1

9.2

51.3

56.2

10.2

50.1

59.6

9.5

11.2

52.2

56.4

10.4

50.9

59.8

9.6

11.3

53.0

56.7

10.5

51.7

60.0

9.7

54.0

11.6

54.7

57.1

10.8

53.4

60.4

10.0

54.4

11.9

56.5

57.5

11.0

55.1

60.9

10.2

NOTES:
1. kW = Compressor Input Power
2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW)
3. LCWT = Leaving Chilled Water Temperature
4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor
5. Rated in accordance with ARI Standard 550/590-98
6. The shaded points are certiﬁed in accordance with ARI Standard 550/590-98

24

YORK INTERNATIONAL

FORM 150.64-EG1

MODEL: YCAL0055EC

IPLV= 15.0
AIR TEMPERATURE ON - CONDENSER (°F)

105

110.0

115.0

120.0

125.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

36.0

40.0

47.5

8.4

35.0

50.3

7.7

33.9

53.3

7.1

32.8

56.4

6.5

31.7

59.7

6.0

37.2

42.0

47.8

8.6

36.2

50.6

8.0

35.1

53.6

7.3

34.0

56.7

6.7

32.8

60.0

6.2

38.5

44.0

48.0

8.9

37.4

50.9

8.2

36.3

53.8

7.6

35.2

57.0

6.9

34.0

60.3

6.4

39.1

45.0

48.2

9.0

38.1

51.0

8.3

36.9

54.0

7.7

35.8

57.1

7.0

34.6

60.5

6.4

39.8

46.0

48.3

9.1

38.7

51.1

8.4

37.6

54.1

7.8

36.4

57.3

7.1

35.2

60.6

6.5

41.1

48.0

48.5

9.4

40.0

51.4

8.7

38.8

54.4

8.0

37.6

57.6

7.3

36.4

60.9

6.7

42.4

50.0

48.8

9.7

41.3

51.7

8.9

40.1

54.7

8.2

38.9

57.9

7.6

37.6

61.2

6.9

MODEL: YCAL0061EC

IPLV= 15.7
AIR TEMPERATURE ON - CONDENSER (°F)

105

110.0

115.0

120.0

125.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

41.9

40.0

56.5

8.3

40.7

59.9

7.7

39.5

63.5

7.0

38.2

67.3

6.4

36.8

71.3

5.9

43.3

42.0

56.8

8.6

42.1

60.3

7.9

40.9

63.8

7.2

39.5

67.7

6.6

38.1

71.7

6.1

44.8

44.0

57.2

8.8

43.6

60.6

8.1

42.3

64.3

7.4

40.9

68.1

6.8

39.5

72.2

6.2

45.5

45.0

57.4

8.9

44.3

60.8

8.2

43.0

64.5

7.5

41.6

68.3

6.9

40.2

72.4

6.3

46.3

46.0

57.6

9.0

45.0

61.0

8.3

43.7

64.7

7.6

42.3

68.5

7.0

40.8

72.6

6.4

47.8

48.0

57.9

9.3

46.5

61.4

8.5

45.1

65.1

7.9

43.7

68.9

7.2

42.2

73.0

6.6

49.3

50.0

58.3

9.5

48.0

61.8

8.8

46.6

65.5

8.1

45.2

69.4

7.4

43.7

73.5

6.8

MODEL: YCAL0065EC

IPLV= 15.8
AIR TEMPERATURE ON - CONDENSER (°F)

105

110.0

115.0

120.0

125.0

LCWT
(°F)

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

TONS

KW

EER

45.6

40.0

62.2

8.3

44.3

65.9

7.6

42.8

69.9

7.0

41.3

74.2

6.3

39.6

78.7

5.8

47.2

42.0

62.7

8.5

45.8

66.4

7.8

44.3

70.4

7.2

42.8

74.7

6.5

41.1

79.2

5.9

48.8

44.0

63.1

8.7

47.4

66.9

8.0

45.9

70.9

7.4

44.3

75.2

6.7

42.6

79.8

6.1

49.6

45.0

63.3

8.8

48.2

67.1

8.1

46.7

71.2

7.5

45.1

75.5

6.8

43.4

80.1

6.2

50.4

46.0

63.6

9.0

49.0

67.4

8.2

47.4

71.4

7.6

45.8

75.7

6.9

44.1

80.3

6.3

52.0

48.0

64.0

9.2

50.6

67.9

8.5

49.0

72.0

7.8

47.4

76.3

7.1

35.1

54.3

7.2

53.7

50.0

64.5

9.4

52.2

68.4

8.7

50.6

72.5

8.0

49.0

76.8

7.3

36.3

54.6

7.4

NOTES:
1. kW = Compressor Input Power
2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW)
3. LCWT = Leaving Chilled Water Temperature
4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor
5. Rated in accordance with ARI Standard 550/590-98
6. The shaded points are certiﬁed in accordance with ARI Standard 550/590-98
YORK INTERNATIONAL

25

Ratings - R-22 (50Hz - SI Units)
MODEL: YCAL0041EC

AIR TEMPERATURE ON - CONDENSER (°C)

25.0

30.0

35.0

LCWT
(°C)

KW

KW

COP

KW

KW

COP

5.0

107.8

24.3

3.9

103.7

27.1

6.0

111.0

24.5

4.0

106.9

27.3

7.0

114.2

24.7

4.1

110.0

8.0

117.5

24.9

4.2

9.0

120.8

25.1

4.3

10.0

124.2

25.3

11.0

127.6

25.5

40.0

45.0

50.0

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

3.4

99.6

30.3

3.0

95.2

33.9

2.6

90.4

38.1

2.2

85.1

42.8

1.9

3.5

102.6

30.5

3.0

98.1

34.1

2.6

93.3

38.2

2.3

87.8

43.0

1.9

27.5

3.6

105.7

30.6

3.1

101.1

34.3

2.7

96.1

38.4

2.3

90.6

43.2

2.0

113.2

27.6

3.7

108.8

30.8

3.2

104.1

34.5

2.8

99.1

38.6

2.4

93.4

43.3

2.0

116.4

27.9

3.7

112.0

31.0

3.3

107.2

34.6

2.8

102.0

38.8

2.4

96.3

43.5

2.1

4.4

119.7

28.1

3.8

115.2

31.2

3.3

110.3

34.8

2.9

105.0

39.0

2.5

99.2

43.7

2.1

4.5

123.1

28.3

3.9

118.4

31.4

3.4

113.5

35.0

3.0

108.1

39.2

2.6

102.2

43.9

2.2

MODEL: YCAL0045EC

AIR TEMPERATURE ON - CONDENSER (°C)

25.0

30.0

35.0

40.0

45.0

50.0

LCWT
(°C)

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

5.0

116.7

26.7

3.9

112.2

29.7

3.4

107.4

33.1

3.0

102.2

36.9

2.6

96.7

41.3

2.2

90.6

46.3

1.8

6.0

120.2

26.9

4.0

115.6

29.9

3.5

110.7

33.3

3.0

105.4

37.1

2.6

99.7

41.5

2.2

93.5

46.5

1.9

7.0

123.7

27.1

4.1

119.0

30.1

3.6

114.0

33.5

3.1

108.6

37.3

2.7

102.8

41.7

2.3

96.5

46.7

1.9

8.0

127.2

27.3

4.2

122.4

30.3

3.7

117.3

33.7

3.2

111.9

37.6

2.7

106.0

41.9

2.4

99.6

46.9

2.0

9.0

130.8

27.6

4.2

125.9

30.6

3.7

120.7

33.9

3.3

115.2

37.8

2.8

109.2

42.2

2.4

102.7

47.1

2.0

10.0

134.4

27.8

4.3

129.4

30.8

3.8

124.2

34.2

3.3

118.6

38.0

2.9

112.4

42.4

2.5

105.8

47.3

2.1

11.0

138.1

28.1

4.4

133.0

31.1

3.9

127.7

34.4

3.4

122.0

38.2

2.9

115.7

42.6

2.5

109.0

47.6

2.2

MODEL: YCAL0051EC

AIR TEMPERATURE ON - CONDENSER (°C)

25.0

30.0

35.0

40.0

LCWT
(°C)

KW

KW

COP

KW

KW

COP

KW

KW

COP

5.0

134.2

31.6

3.9

129.2

35.1

3.4

123.9

39.0

6.0

138.2

31.9

3.9

133.1

35.3

3.5

127.7

39.2

7.0

142.3

32.1

4.0

137.1

35.5

3.5

131.5

8.0

146.4

32.3

4.1

141.1

35.8

3.6

9.0

150.6

32.5

4.2

145.2

36.0

3.7

10.0

154.9

32.8

4.3

149.3

36.2

11.0

159.2

33.0

4.4

153.5

36.5

45.0

50.0

KW

KW

COP

KW

KW

COP

KW

KW

COP

2.9

118.2

43.4

2.5

112.0

48.2

2.2

105.3

53.6

1.9

3.0

121.8

43.6

2.6

115.5

48.5

2.2

108.7

53.9

1.9

39.4

3.1

125.5

43.8

2.7

119.1

48.7

2.3

112.1

54.1

2.0

135.4

39.6

3.2

129.3

44.0

2.7

122.7

48.9

2.4

115.6

54.3

2.0

139.3

39.9

3.2

133.1

44.3

2.8

126.4

49.1

2.4

119.2

54.6

2.1

3.8

143.4

40.1

3.3

137.0

44.5

2.9

130.1

49.4

2.5

122.8

54.8

2.1

3.9

147.4

40.4

3.4

140.9

44.7

2.9

134.0

49.6

2.5

126.5

55.1

2.2

NOTES:
1. kW = Compressor Input Power
2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW)
3. LCWT = Leaving Chilled Water Temperature
4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor
5. Rated in accordance with ARI Standard 550/590-98
6. The shaded points are certiﬁed in accordance with ARI Standard 550/590-98

26

YORK INTERNATIONAL

FORM 150.64-EG1

MODEL: YCAL0055EC

AIR TEMPERATURE ON - CONDENSER (°C)

25.0

30.0

35.0

40.0

45.0

50.0

LCWT
(°C)

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

5.0

146.1

34.7

3.8

140.9

38.4

3.3

135.3

42.5

2.9

129.3

47.1

2.5

122.9

52.2

2.2

115.9

57.8

1.9

6.0

150.5

34.9

3.9

145.1

38.6

3.4

139.4

42.7

3.0

133.3

47.3

2.6

126.7

52.5

2.3

119.6

58.1

1.9

7.0

155.0

35.1

4.0

149.5

38.8

3.5

143.6

42.9

3.1

137.4

47.6

2.7

130.6

52.7

2.3

123.3

58.4

2.0

8.0

159.5

35.3

4.1

153.9

39.0

3.6

147.9

43.1

3.2

141.5

47.8

2.7

134.6

53.0

2.4

127.1

58.7

2.0

9.0

164.2

35.5

4.2

158.3

39.2

3.7

152.2

43.3

3.2

145.6

48.0

2.8

138.6

53.2

2.4

131.0

58.9

2.1

10.0

168.9

35.7

4.3

162.9

39.4

3.8

156.6

43.6

3.3

149.9

48.2

2.9

142.7

53.4

2.5

134.9

59.2

2.1

11.0

173.7

36.0

4.4

167.5

39.6

3.9

161.1

43.8

3.4

154.2

48.5

2.9

146.8

53.7

2.6

138.9

59.5

2.2

MODEL: YCAL0061EC

AIR TEMPERATURE ON - CONDENSER (°C)

25.0

30.0

35.0

40.0

45.0

50.0

LCWT
(°C)

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

5.0

170.1

41.1

3.8

163.9

45.5

3.3

157.4

50.5

2.9

150.5

56.0

2.5

143.0

62.2

2.2

134.7

69.0

1.9

6.0

175.2

41.3

3.9

168.8

45.8

3.4

162.2

50.7

3.0

155.1

56.3

2.6

147.5

62.5

2.2

139.0

69.4

1.9

7.0

180.3

41.6

4.0

173.8

46.1

3.5

167.0

51.1

3.0

159.8

56.7

2.6

152.0

62.9

2.3

143.3

69.8

2.0

8.0

185.6

41.9

4.1

178.9

46.4

3.6

171.9

51.4

3.1

164.6

57.0

2.7

156.6

63.3

2.3

147.8

70.2

2.0

9.0

190.9

42.2

4.1

184.0

46.7

3.6

176.9

51.7

3.2

169.4

57.3

2.8

161.2

63.6

2.4

152.2

70.6

2.0

10.0

196.4

42.5

4.2

189.3

47.0

3.7

182.0

52.0

3.3

174.3

57.6

2.8

165.9

64.0

2.4

156.7

71.0

2.1

11.0

201.9

42.8

4.3

194.7

47.3

3.8

187.2

52.3

3.3

179.3

58.0

2.9

170.7

64.3

2.5

161.3

71.4

2.1

MODEL: YCAL0065EC

AIR TEMPERATURE ON - CONDENSER (°C)

25.0

30.0

35.0

40.0

45.0

50.0

LCWT
(°C)

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

KW

KW

COP

5.0

186.0

45.4

3.8

179.1

50.2

3.3

171.9

55.6

2.9

164.0

61.7

2.5

155.3

68.5

2.1

145.5

76.2

1.8

6.0

191.4

45.7

3.9

184.4

50.5

3.4

177.0

56.0

3.0

169.0

62.1

2.6

160.2

69.0

2.2

150.2

76.7

1.9

7.0

197.0

46.0

4.0

189.8

50.9

3.5

182.2

56.4

3.0

174.1

62.5

2.6

165.1

69.4

2.3

155.0

77.2

1.9

8.0

202.7

46.4

4.0

195.3

51.3

3.5

187.6

56.7

3.1

179.3

62.9

2.7

170.1

69.9

2.3

159.9

77.7

2.0

9.0

208.4

46.8

4.1

200.9

51.6

3.6

193.0

57.1

3.2

184.5

63.3

2.7

175.2

70.3

2.4

164.8

78.1

2.0

10.0

214.3

47.1

4.2

206.6

52.0

3.7

198.5

57.5

3.2

189.8

63.8

2.8

180.3

70.8

2.4

169.8

78.6

2.1

11.0

220.3

47.5

4.3

212.4

52.4

3.8

204.1

58.0

3.3

195.2

64.2

2.9

185.6

71.3

2.5

174.9

79.2

2.1

NOTES:
1. kW = Compressor Input Power
2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW)
3. LCWT = Leaving Chilled Water Temperature
4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor
5. Rated in accordance with ARI Standard 550/590-98
6. The shaded points are certiﬁed in accordance with ARI Standard 550/590-98
YORK INTERNATIONAL

27

Part Load Ratings - R-22 (English Units)
YCAL0041
% FULL
LOAD
DISPL.
100.0
75.0
50.0
25.0

TONS
35.0
28.2
20.2
10.6

KW

YCAL0055
Ambient
°F

38.2
24.5
14.0
6.1
IPLV: 14.0 EER

95.0
83.3
69.7
55.0

UNIT
EER
9.6
11.2
14.4
17.0

% FULL
LOAD
DISPL.
100.0
73.5
47.0
23.5

TONS
47.6
37.2
25.0
13.0

TONS
37.8
30.3
22.1
10.8

KW

Ambient
°F

41.8
26.0
15.5
6.2
IPLV: 14.1 EER

28

TONS
43.5
33.7
24.4
13.3

KW

UNIT
EER

95.0
81.9
66.5
55.0

9.6
11.4
14.6
16.3

Ambient
°F

UNIT
EER

YCAL0061

95.0
83.0
70.0
55.0

UNIT
EER
9.6
11.5
14.5
17.0

% FULL
LOAD
DISPL.
100.0
69.3
46.2
23.1

TONS
55.7
42.4
30.1
15.7

KW

62.9
35.8
20.4
9.1
IPLV: 14.3 EER

YCAL0051
% FULL
LOAD
DISPL.
100.0
69.2
48.3
20.9

Ambient
°F

52.8
32.3
17.2
7.8
IPLV: 13.6 EER

YCAL0045
% FULL
LOAD
DISPL.
100.0
73.2
50.0
23.2

KW

95.0
80.7
67.5
55.0

9.6
11.9
15.2
17.5

Ambient
°F

UNIT
EER

YCAL0065
Ambient
°F

48.7
28.3
17.2
7.2
IPLV: 14.4 EER

95.0
81.4
68.6
55.0

UNIT
EER
9.6
11.9
14.6
18.7

% FULL
LOAD
DISPL.
100.0
71.5
50.0
21.5

TONS
60.0
47.4
34.7
16.2

KW

68.3
40.3
25.3
9.0
IPLV: 14.5 EER

95.0
82.4
69.6
55.0

9.6
12.1
14.5
18.2

YORK INTERNATIONAL

FORM 150.64-EG1

Part Load Ratings - R-22 (SI)
YCAL0041
% FULL
LOAD
DISPL.
100.0
75.0
50.0
25.0

Comp
KW

KW
123.0
99.0
71.2
37.4

YCAL055
Ambient
°C

38.2
35.0
24.5
28.5
14.0
21.0
6.1
12.8
IPLV: 4.10 COP

UNIT
COP
2.8
3.3
4.2
5.0

% FULL
LOAD
DISPL.
100.0
73.5
47.0
23.5

KW
167.3
130.8
87.8
45.6

YCAL0045
% FULL
LOAD
DISPL.
100.0
73.2
50.0
23.2

Comp
KW

KW
133.1
106.5
77.6
37.9

Ambient
°C

41.8
35.0
26.0
28.3
15.5
21.1
6.2
12.8
IPLV: 4.12 COP

Comp
KW

KW
153.1
118.5
85.7
46.8

52.8
35.0
32.3
27.7
17.2
19.2
7.8
12.8
IPLV: 4.00 COP

UNIT
COP
2.8
3.4
4.3
4.8

UNIT
COP
2.8
3.4
4.2
5.0

% FULL
LOAD
DISPL.
100.0
69.3
46.2
23.1

KW
195.8
149.0
106.0
55.3

Comp
KW

Ambient
°C

62.9
35.0
35.8
27.0
20.4
19.7
9.1
12.8
IPLV: 4.18 COP

UNIT
COP
2.8
3.5
4.5
5.1

YCAL0065
Ambient
°C

48.7
35.0
28.3
27.5
17.2
20.3
7.2
12.8
IPLV: 4.23 COP

YORK INTERNATIONAL

Ambient
°C

YCAL0061

YCAL0051
% FULL
LOAD
DISPL.
100.0
69.2
48.3
20.9

Comp
KW

UNIT
COP
2.8
3.5
4.3
5.5

% FULL
LOAD
DISPL.
100.0
71.5
50.0
21.5

KW
211.1
166.6
121.9
56.9

Comp
KW

Ambient
°C

68.3
35.0
40.3
28.0
25.3
20.9
9.0
12.8
IPLV: 4.24 COP

UNIT
SCOP
2.8
3.6
4.3
5.3

29

Physical Data
60Hz
Dimension

YCAL
Model
No.

General Unit Data

NumNomiber of
nal
Length Width Height
RefrigTons,
erant
R-22
Circuits

Refrigerant
Charge,
Operating,
R-22 (lbs)

Oil Charge,
gallons

ckt1/ckt2

ckt1/ckt2

Nominal Compressor Capacity
Shipping
Weight

Operating
Weight

Circuit 1

AlumiAlumiCopper
Copper
num
num
ComFin
Fin
Fin
Fin
presCoils,
Coils,
Coils,
Coils,
sor 1
lbs
lbs
lbs
lbs
2942 3300 2967 3325
10

Ciruict 2

Compressor 2

Compressor 3

Compressor 4

Compressor 5

Compressor 6

10

-

10

10

-

0041

144.8

90.6

47.8

34.9

2

35/35

1.7/1.7

0045

144.8

90.6

47.8

38.0

2

40/35

1.7/1.7

2968

3326

3001

3359

12

12

-

10

10

-

0051

144.8

90.6

47.8

43.4

2

40/45

1.7/2.2

3448

3985

3480

4017

12

12

-

13

15

-

0055

144.8

90.6

62.6

47.4

2

50/50

2.2/2.2

3558

4035

3595

4073

15

13

-

13

15

-

0061

144.8

90.6

62.6

56.0

2

55/55

2.3/2.2

3863

4436

3908

4481

20

15

-

15

15

-

0065

153.6

90.6

62.6

60.1

2

60/55

2.3/2.2

4097

4703

4142

4748

20

20

-

15

15

-

50Hz
Dimension

General Unit Data

NumRefrigerant
ber of
Charge,
RefrigYCAL
Nomi- erant Operating,
Model
nal Circuits R-22 (kg)
No. Length Width Height KW,
R-22
ckt1/ckt2

Nominal Compressor Capacity

Oil Charge,
Shipping Weight
liters

ckt1/ckt2

Operating
Weight

Circuit 1

Alumi- Cop- Alumi- Cop- Comnum Fin per Fin num Fin per Fin presCoils, lb Coils, lb Coils, lb Coils, lb sor 1

Circuit 2

Compressor 2

Compressor 3

Compressor 4

Compressor 5

Compressor 6

0041

145.8

91.20

47.75

29.6

2.0

35.0 / 35.0

1.7 / 1.7

2942.0

3300.0 2967.0 3325.0

8.3

8.3

-

8.3

8.3

-

0045

145.8

91.20

47.75

32.3

2.0

40.0 / 35.0

1.7 / 1.7

2968.0

3326.0 3001.0 3359.0

10.0

10.0

-

8.3

8.3

-

0051

145.8

91.20

47.75

37.3

2.0

40.0 / 45.0

1.7 / 2.2

3448.0

3985.0 3480.0 4017.0

10.0

10.0

-

10.8

12.5

-

0055

145.8

91.20

62.73

40.2

2.0

50.0 / 50.0

2.2 / 2.2

3558.0

4035.0 3595.0 4073.0

12.5

10.8

-

10.8

12.5

-

0061

145.8

91.20

62.73

47.6

2.0

55.0 / 55.0

2.3 / 2.2

3863.0

4436.0 3908.0 4481.0

16.7

12.5

-

12.5

12.5

-

0065

154.6

91.20

62.73

50.9

2.0

60.0 / 55.0

2.3 / 2.2

4097.0

4703.0 4142.0 4748.0

16.7

16.7

-

12.5

12.5

-

30

YORK INTERNATIONAL

FORM 150.64-EG1

60Hz
Condenser

Condenser Fans, Low Sound

Number of
Rows
Total Face
Area ft2
Ckt. 1/Ckt. 2

Fins
per
Inch

Number of
Fans

Ckt. 1/Ckt. 2

Fan
Power
hp/fan

Fan
RPM

Condenser Fans, Ultra Quiet

Total
Chiller
CFM

Number of
Fans

ckt1/ckt2

Evaporator

MaxiMaxiMini- Maximum
mum
mum mum
RefrigChiller Chiller
Total Water Water
Fan
erant
Fan hp
Chiller Volume, Side
Water Water
RPM
Side
CFM gallons PresFlow Flow
Pressure,
Rate, Rate,
sure,
PSIG
gpm gpm
PSIG

Nominal
Water
Connections
Size,
inches

87.0

2/2

17

2/2

2

1140

47400

2/2

2

838 47400

2.7

300

450

40

200

3

87.0

2/2

17

2/2

2

1140

47400

2/2

2

838 47400

3.5

300

450

40

200

3

87.0

3/3

17

2/2

2

1140

47400

2/2

2

838 47400

3.5

300

450

40

200

3

116.0

2/2

17

2/2

2

1140

52000

2/2

2

838 52000

4.1

300

450

60

300

3

116.0

3/2

17

2/2

2

1140

52000

2/2

2

838 52000

4.9

300

450

60

300

3

128.0

3/3

13

2/2

2

1140

52000

2/2

2

838 52000

4.9

300

450

60

300

3

50Hz
Condenser

Total
Face
Area
m2

Condenser Fans, Low Sound

Number of
Rows
Fins
per cm
Ckt. 1/Ckt. 2

Fan
Number of
Power
Fans
kw/fan

Condenser Fans, Ultra Quiet

Number of Fans
Fan
RPM

Total
Chiller
fpm

Ckt. 1/Ckt. 2

Fan
Fan
Power
RPM
kw/fan
ckt1/ckt2

Evaporator

Maximum
Total Water Water
Chiller Volume, Side
CFM gallons Pressure,
psig

Maximum
Refrigerant
Side
Pressure,
psig

Minimum
Chiller
Water
Flow
Rate,
gpm

Maximum
Nominal
Chiller
Water ConWater
nections
Flow
Size, inches
Rate,
gpm

87.0

2.0 / 2.0

17.0

2.0 / 2.0

1.2

950.0 39500.0

2.0 / 2.0

1.2

698.3 39500.0

2.7

300.0 450.0

40.0

200.0

3.0

87.0

2.0 / 2.0

17.0

2.0 / 2.0

1.2

950.0 39500.0

2.0 / 2.0

1.2

698.3 39500.0

3.5

300.0 450.0

40.0

200.0

3.0

87.0

3.0 / 3.0

17.0

2.0 / 2.0

1.2

950.0 39500.0

2.0 / 2.0

1.2

698.3 39500.0

3.5

300.0 450.0

40.0

200.0

3.0

116.0

2.0 / 2.0

17.0

2.0 / 2.0

1.2

950.0 43333.3

2.0 / 2.0

1.2

698.3 43333.3

4.1

300.0 450.0

60.0

300.0

3.0

116.0

3.0 / 2.0

17.0

2.0 / 2.0

1.2

950.0 43333.3

2.0 / 2.0

1.2

698.3 43333.3

4.9

300.0 450.0

60.0

300.0

3.0

128.0

3.0 / 3.0

13.0

2.0 / 2.0

1.2

950.0 43333.3

2.0 / 2.0

1.2

698.3 43333.3

4.9

300.0 450.0

60.0

300.0

3.0

YORK INTERNATIONAL

31

Sound Data

YCAL0041
YCAL0045
YCAL0051
YCAL0055
YCAL0061
YCAL0065

YCAL0041
YCAL0045
YCAL0051
YCAL0055
YCAL0061
YCAL0065

YCAL0041
YCAL0045
YCAL0051
YCAL0055
YCAL0061
YCAL0065

YCAL0041
YCAL0045
YCAL0051
YCAL0055
YCAL0061
YCAL0065

32

63
92
92
91
93
93
94

8000
74
74
75
77
77
77

dBA
92
92
92
95
95
95

63
92
92
91
93
93
94

60Hz Line Frequency
Low Noise Fan with compressor sound blankets installed R-22
125
250
500
1000
2000
4000
91
92
90
86
81
77
91
92
90
86
81
77
92
92
90
86
81
77
95
95
93
89
84
80
95
95
93
89
84
80
94
95
93
89
84
80

8000
73
73
73
76
76
75

dBA
91
91
91
94
94
94

63
94
94
94
96
96
96

60Hz Line Frequency
Ultra Quiet Fan R-22
500
1000
87
83
87
83
88
84
90
87
90
87
90
87

8000
74
74
75
77
77
77

dBA
88
88
90
92
92
92

8000
73
73
73
76
76
75

dBA
87
87
88
91
91
91

63
94
94
94
96
96
96

125
91
91
92
95
95
94

125
88
88
90
93
93
92

250
92
92
92
95
95
95

60Hz Line Frequency
Low Noise Fan R-22
500
1000
90
86
90
86
91
87
93
90
93
90
93
90

250
88
88
89
91
91
91

2000
81
81
82
85
86
86

2000
79
79
80
83
84
84

4000
77
77
78
81
82
82

4000
75
75
76
79
80
81

60Hz Line Frequency
Ultra Quiet Fan with compressor sound blankets installed R-22
125
250
500
1000
2000
4000
88
88
85
82
77
74
88
88
85
82
77
74
90
89
86
83
78
74
93
91
89
85
81
77
93
91
89
85
81
78
92
91
89
86
81
78

YORK INTERNATIONAL

FORM 150.64-EG1

YCAL0041
YCAL0045
YCAL0051
YCAL0055
YCAL0061
YCAL0065

YCAL0041
YCAL0045
YCAL0051
YCAL0055
YCAL0061
YCAL0065

YCAL0041
YCAL0045
YCAL0051
YCAL0055
YCAL0061
YCAL0065

YCAL0041
YCAL0045
YCAL0051
YCAL0055
YCAL0061
YCAL0065

63
88
88
88
89
90
90

8000
71
71
72
74
74
73

dBA
88
88
89
91
92
92

63
88
88
88
89
90
90

50Hz Line Frequency
Low Noise Fan with compressor sound blankets installed R-22
125
250
500
1000
2000
4000
87
88
86
82
77
73
87
88
86
82
77
73
89
89
86
82
77
73
92
92
89
85
80
76
91
91
89
85
80
76
91
91
89
85
80
77

8000
69
69
69
72
72
72

dBA
87
87
88
90
90
90

63
90
90
90
92
92
92

50Hz Line Frequency
Ultra Quiet Fan R-22
500
1000
84
80
84
80
85
81
87
84
87
84
87
84

8000
71
71
72
74
74
73

dBA
85
85
87
89
89
89

8000
69
69
69
72
72
72

dBA
84
84
84
87
87
87

63
90
90
90
92
92
92

YORK INTERNATIONAL

125
87
87
89
92
91
91

125
84
84
88
90
90
89

250
88
88
89
92
91
91

50Hz Line Frequency
Low Noise Fan R-22
500
1000
87
83
87
83
87
83
90
86
90
86
90
86

250
84
84
86
88
88
87

2000
78
78
79
82
82
83

2000
75
75
78
80
81
81

4000
74
74
75
78
78
79

4000
72
72
73
76
77
78

50Hz Line Frequency
Ultra Quiet Fan with compressor sound blankets installed R-22
125
250
500
1000
2000
4000
84
84
82
78
73
70
84
84
82
78
73
70
88
86
82
79
74
71
90
88
85
82
77
74
90
88
85
82
77
74
89
87
85
82
77
74

33

Dimensions - YCAL0041 (English)
6 3/4"
3 1/4"

3 15/16"

7/8" TYP.

VIEW B-B
BOTTOM OF PANEL
LIQUID IN

ELECTRICAL ACCESS
PANEL

47 3/4"
46 15/16"

34 5/8"

9 15/16"
15 3/4"
LIQUID OUT

3" VICTAULIC (typ)

12 5/8"
45 1/8"

90 1/4" BASE WIDTH
LEFT END

Aluminum
YCAL
0041

Copper

Center of Gravity (in.)
X

Y

59.6

43.6

YCAL
0041

Center of Gravity (in.)
X

Y

63.6

43.7

NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable
airﬂow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high-pressure safety
cutouts; however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall
– 6'; rear to wall – 6'; cooler end to wall – 4'0"; coil end to wall - 6'; top – no obstructions allowed; distance between adjacent units – 10'.
No more than one adjacent wall may be higher than the unit. 1" nominal deﬂection isolators (not shown) will increase overall unit height by
6".

34

YORK INTERNATIONAL

FORM 150.64-EG1

9/16" DIA MOUNTING HOLES(typ)

1 1/16"

COIL
END

COOLER
END

90 9/16"
END CAP
WIDTH
45 5/16"

1 1/16"
9 13/16"

ORIGIN

9 13/16"
TOP VIEW

21 13/16"
Y
X

CG

5 5/16"
38"
CONTROL PANEL

25 3/8"

B

B

13 5/8"
TWO LIFTING HOLES
BOTH SIDES

Z

13 15/16"

15 1/16"
144 13/16"

C
G

X

YORK INTERNATIONAL

FRONT VIEW

35

Dimensions - YCAL0045 (English)
6 3/4"
3 1/4"

3 15/16"

7/8" TYP.

VIEW B-B
BOTTOM OF PANEL
LIQUID IN

ELECTRICAL ACCESS
PANEL

47 3/4"
46 15/16"

34 5/8"

9 15/16"
15 3/4"
LIQUID OUT

3" VICTAULIC (typ)

12 5/8"
45 1/8"

90 1/4" BASE WIDTH
LEFT END

Aluminum
YCAL
0045

Copper

Center of Gravity (in.)
X

Y

59.2

43.5

YCAL
0045

Center of Gravity (in.)
X

Y

63.2

43.7

NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable
airﬂow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high-pressure safety
cutouts; however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall
– 6'; rear to wall – 6'; cooler end to wall – 4'0"; coil end to wall - 6'; top – no obstructions allowed; distance between adjacent units – 10'.
No more than one adjacent wall may be higher than the unit. 1" nominal deﬂection isolators (not shown) will increase overall unit height by
6".

36

YORK INTERNATIONAL

FORM 150.64-EG1

9/16" DIA MOUNTING HOLES(typ)

1 1/16"

COIL
END

COOLER
END

90 9/16"
END CAP
WIDTH
45 5/16"

1 1/16"
9 13/16"

ORIGIN

9 13/16"
TOP VIEW

20 1/16"
Y
X

CG

5 5/16"
38"
CONTROL PANEL

25 3/8"

B

B

13 5/8"
TWO LIFTING HOLES
BOTH SIDES

Z

13 15/16"

15 1/16"
144 13/16"

C
G

X

YORK INTERNATIONAL

FRONT VIEW

37

Dimensions - YCAL0051 (English)
6 3/4"
3 1/4"

3 15/16"

7/8" TYP.

VIEW B-B
BOTTOM OF PANEL
LIQUID IN

ELECTRICAL ACCESS
PANEL

47 3/4"
46 15/16"

34 5/8"

9 15/16"
15 3/4"
LIQUID OUT

3" VICTAULIC (typ)

12 5/8"
45 1/8"

90 1/4" BASE WIDTH
LEFT END

Aluminum
YCAL
0051

Copper

Center of Gravity (in.)
X

Y

59.2

42.6

YCAL
0051

Center of Gravity (in.)
X

Y

64.3

42.9

NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable
airﬂow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high-pressure safety
cutouts; however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall
– 6'; rear to wall – 6'; cooler end to wall – 4'0"; coil end to wall - 6'; top – no obstructions allowed; distance between adjacent units – 10'.
No more than one adjacent wall may be higher than the unit. 1" nominal deﬂection isolators (not shown) will increase overall unit height by
6".

38

YORK INTERNATIONAL

FORM 150.64-EG1

9/16" DIA MOUNTING HOLES(typ)

1 1/16"

COIL
END

COOLER
END

90 9/16"
END CAP
WIDTH
45 5/16"

1 1/16"
9 13/16"

ORIGIN

9 13/16"
TOP VIEW

20 1/16"
Y
X

CG

5 5/16"
38"
CONTROL PANEL

25 3/8"

B

B

13 5/8"
TWO LIFTING HOLES
BOTH SIDES

Z

13 15/16"

15 1/16"
144 13/16"

C
G

X

YORK INTERNATIONAL

FRONT VIEW

39

Dimensions - YCAL0055EC - (English)
6 3/4"
3 1/4"

3 15/16"

7/8" TYP.

VIEW B-B
BOTTOM OF PANEL

LIQUID IN

62 5/8"
ELECTRICAL ACCESS
PANEL

61 7/8"

9 15/16"
15 3/4"
LIQUID OUT

34 11/16"

3" VICTAULIC (typ)

12 5/8"
45 1/8"

90 1/4" BASE WIDTH
LEFT END

Aluminum
YCAL
0055

Copper

Center of Gravity (in.)
X

Y

57.9

43.0

YCAL
0055

Center of Gravity (in.)
X

Y

62.5

43.2

NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable
airﬂow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high-pressure safety
cutouts; however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall
– 6'; rear to wall – 6'; cooler end to wall – 4'0"; coil end to wall - 6'; top – no obstructions allowed; distance between adjacent units – 10'.
No more than one adjacent wall may be higher than the unit. 1" nominal deﬂection isolators (not shown) will increase overall unit height by
6".

40

YORK INTERNATIONAL

FORM 150.64-EG1

9/16" DIA MOUNTING HOLES(typ)

1 1/16"

COIL
END

COOLER
END

90 9/16"
END CAP
WIDTH
45 5/16"

1 1/16"
9 13/16"

ORIGIN

9 13/16"
TOP VIEW

18 7/16"
Y
X

CG

5 3/16"
38"

25 3/8"

B

CONTROL
PANEL

B

28 9/16"

TWO LIFTING HOLES
BOTH SIDES

Z

14"

15 1/16"
144 13/16"

C
G

X

YORK INTERNATIONAL

FRONT VIEW

41

Dimensions - YCAL0061 (English)
6 3/4"
3 1/4"

3 15/16"

7/8" TYP.

VIEW B-B
BOTTOM OF PANEL

LIQUID IN

62 5/8"
61 7/8"

ELECTRICAL ACCESS
PANEL

9 15/16"
15 3/4"
LIQUID OUT

34 11/16"

3" VICTAULIC (typ)

12 5/8"
43 1/8"

90 1/4" BASE WIDTH
LEFT END

Aluminum
YCAL
0061

Copper

Center of Gravity (in.)
X

Y

56.6

45.2

YCAL
0061

Center of Gravity (in.)
X

Y

61.8

45.8

NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable
airﬂow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high-pressure safety
cutouts; however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall
– 6'; rear to wall – 6'; cooler end to wall – 4'0"; coil end to wall - 6'; top – no obstructions allowed; distance between adjacent units – 10'.
No more than one adjacent wall may be higher than the unit. 1" nominal deﬂection isolators (not shown) will increase overall unit height by
6".

42

YORK INTERNATIONAL

FORM 150.64-EG1

9/16" DIA MOUNTING HOLES(typ)

1 1/16"

COIL
END

COOLER
END

90 9/16"
END CAP
WIDTH

43 5/16"

1 1/16"
9 13/16"

ORIGIN

9 13/16"
TOP VIEW

16 11/16"
Y
X

CG

5 3/16"
38"

25 3/8"

B

CONTROL
PANEL

B

28 9/16"

TWO LIFTING HOLES
BOTH SIDES

Z

14"

15 1/16"
144 13/16"

C
G

X

YORK INTERNATIONAL

FRONT VIEW

43

Dimensions - YCAL0065 (English)
6 3/4"
3 1/4"

3 15/16"

7/8" TYP.

VIEW B-B
BOTTOM OF PANEL

LIQUID IN

62 5/8"
61 7/8"

ELECTRICAL ACCESS
PANEL

9 15/16"
15 3/4"
LIQUID OUT

34 11/16"

3" VICTAULIC (typ)

12 5/8"
43 1/8"

90 1/4" BASE WIDTH
LEFT END

Aluminum
YCAL
0065

Copper

Center of Gravity (in.)
X

Y

59.7

44.9

YCAL
0065

Center of Gravity (in.)
X

Y

65.2

44.9

NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable
airﬂow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high-pressure safety
cutouts; however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall
– 6'; rear to wall – 6'; cooler end to wall – 4'0"; coil end to wall - 6'; top – no obstructions allowed; distance between adjacent units – 10'.
No more than one adjacent wall may be higher than the unit. 1" nominal deﬂection isolators (not shown) will increase overall unit height by
6".

44

YORK INTERNATIONAL

FORM 150.64-EG1

9/16" DIA MOUNTING HOLES(typ)

1 1/16"

COIL
END

COOLER
END

90 9/16"
END CAP
WIDTH

43 5/16"

1 1/16"
ORIGIN

9 13/16"

9 13/16"
TOP VIEW

16 11/16"
Y
X

CG

5 3/16"
38"

25 3/8"

B

CONTROL
PANEL

B

28 9/16"

TWO LIFTING HOLES
BOTH SIDES

Z

16"

15 1/16"
153 5/8"

C
G

YORK INTERNATIONAL

X
FRONT VIEW

45

Dimensions - YCAL0041 (SI)
171
82

100

22 TYP.

VIEW B-B
BOTTOM OF PANEL
LIQUID IN

ELECTRICAL ACCESS
PANEL

1213
1192

879

252
401
LIQUID OUT

76 VICTAULIC (typ)

321
1146

2292 BASE WIDTH
LEFT END

Aluminum
YCAL
0041

Copper

Center of Gravity (in.)
X

Y

1513.7

1107.0

YCAL
0041

Center of Gravity (in.)
X

Y

1616.1

1111.1

NOTE: All dimensions are in mm unless speciﬁed otherwise.
NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable
operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable airﬂow
patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high-pressure safety cutouts;
however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall – 2m;
rear to wall – 2m; cooler end to wall – 1.2m; coil end to wall - 2m; top – no obstructions allowed; distance between adjacent units – 3m.
No more than one adjacent wall may be higher than the unit. 1" nominal deﬂection isolators (not shown) will increase overall unit height by
152mm.

46

YORK INTERNATIONAL

FORM 150.64-EG1

14 DIA MOUNTING HOLES(typ)

28

COIL
END

COOLER
END

2301
END CAP
WIDTH
1150

28
249

ORIGIN

249
TOP VIEW

554
Y
X

CG

135
965
CONTROL PANEL

645

B

B

346
TWO LIFTING HOLES
BOTH SIDES

355

383

Z

3678
C
G

YORK INTERNATIONAL

X
FRONT VIEW

47

Dimensions - YCAL0045 (SI)
171
82

100

22 TYP.

VIEW B-B
BOTTOM OF PANEL
LIQUID IN

ELECTRICAL ACCESS
PANEL

1213
1192

879

252
401
LIQUID OUT

76 VICTAULIC (typ)

321
1146

2292 BASE WIDTH
LEFT END

Aluminum
YCAL
0045

Copper

Center of Gravity (in.)
X

Y

1503.5

1105.5

YCAL
0045

Center of Gravity (in.)
X

Y

1605.9

1109.7

NOTE: All dimensions are in mm unless speciﬁed otherwise.
NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable
operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable airﬂow
patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high-pressure safety cutouts;
however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall – 2m;
rear to wall – 2m; cooler end to wall – 1.2m; coil end to wall - 2m; top – no obstructions allowed; distance between adjacent units – 3m.
No more than one adjacent wall may be higher than the unit. 1" nominal deﬂection isolators (not shown) will increase overall unit height by
152mm.

48

YORK INTERNATIONAL

FORM 150.64-EG1

14 DIA MOUNTING HOLES(typ)

28

COIL
END

COOLER
END

2301
END CAP
WIDTH
1150

28
249

ORIGIN

249
TOP VIEW

509
Y
X

CG

135
965
CONTROL PANEL

645

B

B

346
TWO LIFTING HOLES
BOTH SIDES

355

383

Z

3678
C
G

YORK INTERNATIONAL

X
FRONT VIEW

49

Dimensions - YCAL0051 (SI)
171
82

100

22 TYP.

VIEW B-B
BOTTOM OF PANEL
LIQUID IN

ELECTRICAL ACCESS
PANEL

1213
1192

879

252
401
LIQUID OUT

76 VICTAULIC (typ)

321
1146

2292 BASE WIDTH
LEFT END

Aluminum
YCAL
0051

Copper

Center of Gravity (in.)
X

Y

1504.6

1082.4

YCAL
0051

Center of Gravity (in.)
X

Y

1633.0

1090.8

NOTE: All dimensions are in mm unless speciﬁed otherwise.
NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable
operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable airﬂow
patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high-pressure safety cutouts;
however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall – 2m;
rear to wall – 2m; cooler end to wall – 1.2m; coil end to wall - 2m; top – no obstructions allowed; distance between adjacent units – 3m.
No more than one adjacent wall may be higher than the unit. 1" nominal deﬂection isolators (not shown) will increase overall unit height by
152mm.

50

YORK INTERNATIONAL

FORM 150.64-EG1

14 DIA MOUNTING HOLES(typ)

28

COIL
END

COOLER
END

2301
END CAP
WIDTH
1150

28
249

ORIGIN

249
TOP VIEW

509
Y
X

CG

135
965
CONTROL PANEL

645

B

B

346
TWO LIFTING HOLES
BOTH SIDES

355

383

Z

3678
C
G

YORK INTERNATIONAL

X
FRONT VIEW

51

Dimensions -YCAL0055 (SI)
171
82

100

22 TYP.

VIEW B-B
BOTTOM OF PANEL

LIQUID IN

1590
ELECTRICAL ACCESS
PANEL

1572

880

252
401
LIQUID OUT

76 VICTAULIC (typ)

321
1146

2292 BASE WIDTH
LEFT END

Aluminum
YCAL
0055

Copper

Center of Gravity (in.)
X

Y

1470.3

1092.0

YCAL
0055

Center of Gravity (in.)
X

Y

1586.9

1098.3

NOTE: All dimensions are in mm unless speciﬁed otherwise.
NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable
operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable airﬂow
patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high-pressure safety cutouts;
however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall – 2m;
rear to wall – 2m; cooler end to wall – 1.2m; coil end to wall - 2m; top – no obstructions allowed; distance between adjacent units – 3m.
No more than one adjacent wall may be higher than the unit. 1" nominal deﬂection isolators (not shown) will increase overall unit height by
152mm.

52

YORK INTERNATIONAL

FORM 150.64-EG1

14 DIA MOUNTING HOLES(typ)

28

COIL
END

COOLER
END

2301
END CAP
WIDTH
1151

28
249

ORIGIN

249
TOP VIEW

468
Y
X

CG

131
965

645

B

CONTROL
PANEL

B

726

TWO LIFTING HOLES
BOTH SIDES

356

383

Z

3678
C
G

YORK INTERNATIONAL

X
FRONT VIEW

53

Dimensions - YCAL0061 (SI)
171
82

100

22 TYP.

VIEW B-B
BOTTOM OF PANEL

LIQUID IN

1590
1572

ELECTRICAL ACCESS
PANEL

880

252
401
LIQUID OUT

76 VICTAULIC (typ)

321
1095

2292 BASE WIDTH
LEFT END

YCAL
0061

Aluminum
Center of Gravity (in.)
X
Y
1438.0
1147.1

YCAL
0061

Copper
Center of Gravity (in.)
X
Y
1569.3
1162.9

NOTE: All dimensions are in mm unless speciﬁed otherwise.
NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable
operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable airﬂow
patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high-pressure safety cutouts;
however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall – 2m;
rear to wall – 2m; cooler end to wall – 1.2m; coil end to wall - 2m; top – no obstructions allowed; distance between adjacent units – 3m.
No more than one adjacent wall may be higher than the unit. 1" nominal deﬂection isolators (not shown) will increase overall unit height by
152mm.

54

YORK INTERNATIONAL

FORM 150.64-EG1

14 DIA MOUNTING HOLES(typ)

28

L2

L1

COIL
END

COOLER
END

2301
END CAP
WIDTH

1100

R2

R1
249

ORIGIN

28
249

TOP VIEW

424
Y
X

CG

131
965

645

B

CONTROL
PANEL

B

726

TWO LIFTING HOLES
BOTH SIDES

356

383

Z

3678
C
G

YORK INTERNATIONAL

X
FRONT VIEW

55

Dimensions - YCAL0065 (SI)
171
82

100

22 TYP.

VIEW B-B
BOTTOM OF PANEL

LIQUID IN

1590
1572

ELECTRICAL ACCESS
PANEL

880

252
401
LIQUID OUT

76 VICTAULIC (typ)

321
1095

2292 BASE WIDTH
LEFT END

YCAL
0065

Aluminum
Center of Gravity (in.)
X
Y
1517.6
1140.3

YCAL
0065

Copper
Center of Gravity (in.)
X
Y
1655.5
1141.1

NOTE: All dimensions are in mm unless speciﬁed otherwise.
NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable
operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable airﬂow
patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high-pressure safety cutouts;
however, the system designer must consider potential performance degradation. Recommended minimum clearances: front to wall – 2m;
rear to wall – 2m; cooler end to wall – 1.2m; coil end to wall - 2m; top – no obstructions allowed; distance between adjacent units – 3m.
No more than one adjacent wall may be higher than the unit. 1" nominal deﬂection isolators (not shown) will increase overall unit height by
152mm.

56

YORK INTERNATIONAL

FORM 150.64-EG1

14 DIA MOUNTING HOLES(typ)

28

L2

L1

COIL
END

COOLER
END

2301
END CAP
WIDTH

1100

R2

R1
249

ORIGIN

28
249

TOP VIEW

424
Y
X

CG

131
965

645

B

CONTROL
PANEL

B

726

TWO LIFTING HOLES
BOTH SIDES

356

383

Z

3678
C
G

YORK INTERNATIONAL

X
FRONT VIEW

57

Isolator Selections
ONE INCH DEFLECTION SPRING ISOLATOR CROSS-REFERENCE

CIP-X-

Illustration shows single spring CIP-B or CIP-C mount.

Mounting may be
operated 1/2" above
Free & Operating
Height.

EQUIPMENT BASE

A
Dowel Pin is 3/8" dia. for
CIP-A & 1/2" thereafter

NOTECIP Mounts are not
to be used in seismic
or wind load
applications.

FERROUS HOUSING
SIDE ACCESS INTERNAL
ADJUSTMENT BOLT
Turn clockwise to load
spring and maintain Free
& Operating Height.

TYPE CIP DIMENSIONS (inches)†
Size

FREE &
OPERATING
HEIGHT

NON-SKID NEOPRENE
L
ACOUSTICAL ISOLATION PAD
(Bolting to floor is not necessary for
indoor applications)

CIP-B
CIP-C

A

L

5 3/ 4
6 5/ 8

8 1/4
8 7/8

T
1/ 2
9/ 16

W SW
2 3/4
3 1/2

HCL HCW MBD SBC

7/ 16
7/ 16

6 1/2 11/2
7 1/4 13/4

3 /8
3/ 8

7 1/4
7 7/8

Free Min
Ht. Ht.
61/8 5 1/4
63/4 6 3/4

†Casting dimensions may vary ±1/8"

T

W

SBC
HCL
MAX BOLT
DIA. - MBD

Slot Width - SW

HCW

All springs have additional
travel to solid equal to 50%
of the rated deflection.

BASE PLATE DIMENSIONS

FOR UNITS WITH ALL POINT LOADS LESS THATN 1404 LBS (637 KG)
Weight Range (lbs)

Weight Range (kg)

Model Number

Color

239 to 384 lbs

108 to 174 kg

CIP-B-

Red

384 to 639 lbs

174 to 290 kg

CIP-B-

White

639 to 851 lbs

290 to 386 kg

CIP-B-

Blue

851 to 1064 lbs

386 to 483 kg

CIP-B-

Gray

1064 to 1404 lbs

483 to 637 kg

CIP-B-

Black

FOR UNITS WITH ANY POINT LOAD ABOVE 1404 LBS (637 KG)

58

Weight Range (lbs)

Weight Range (kg)

Model Number

Color

Up to 851 lbs

Up to 386 kg

CIP-C-

Black

851 to 1149 lbs

386 to 521 kg

CIP-C-

Yellow

1149 to 1489 lbs

521 to 675 kg

CIP-C-

Black

1489 to 1786 lbs

675 to 910 kg

CIP-C-

Yellow w/
Red

1786 to 2028 lbs

910 to 920 kg

CIP-C-

Yellow w/
Green

2028 to 2254 lbs

920 to 1022 kg

CIP-C-

Red w/ Red

2254 to 2936 lbs

1022 to 1332 kg

CIP-C-

Red w/ Green
YORK INTERNATIONAL

FORM 150.64-EG1

NEOPRENE ISOLATOR CROSS-REFERENCE

ND-X
"CS" Cap Screw
D
"MBD" Max. Bolt Dia.

Steel Plate - Top &
Bottom Neoprene
covered to prevent
corrosion

BC

L

H
W

T

Size
ND-C
ND-D
ND-E

D
2 9/16
3 3/ 8
4 1/ 2

H
2 3/ 4
2 3/ 4
4 3/ 4

L
5 1/ 2
6 1/ 4
7 3/ 8

ND-C
ND-D
ND-E

65.1
85.7
114.3

69.9
69.9
120.7

139.7
158.8
187.3

Weight Range
(lbs)

ENGLISH
T
1/ 4
5/16
1/ 4
SI
6.4
7.9
6.4

W
2 5/16
4
5 1/80

BC
4 1/80
5
6 1/80

CS
1/2- 13 x 1”
1/2- 13 x 1”
1/2- 13 x 1”

MBD
1/ 2"
1/ 2"
1/ 2"

58.7
101.6
127.3

101.9
127.0
152.7

1/2- 13 x 1”
1/2- 13 x 1”
1/2- 13 x 1”

1/ 2"
1/ 2"
1/ 2"

Weight Range
(kg)

Model Number

Color

Up to 751 lbs

Up to 341 kg

ND-C

Yellow

751 to 1651 lbs

341 to 749 kg

ND-D

Yellow

1651 to 3226 lbs

749 to 1463 kg

ND-E

Yellow

YORK INTERNATIONAL

59

Isolator Details (cont'd)
TWO INCH DEFLECTION, SEISMIC SPRING ISOLATOR CROSS-REFERENCE

SLRS

SLRS-2-C2 has 2 springs.

"D" Tap - 4 Holes unless
otherwise requested
Vertical Limit
Stops-Out of
contact during
normal operation

E
E

E
E

H
MBD -Max
Bolt
Diameter

Rubber
Snubbing
Collar

T

HCL
L

HCW
W

Adjustment
Bolt

Lower
Restraining
Nut

Non-Skid Neoprene PadInternal
Enclosed Neoprene Pad can be removed if
mounts are welded
Steel
Acoustical into position.
Housing
Pad

SIZE

T

D

E

3/8

5/8

1 3/8

ENGLISH

‡‡
‡‡

H

2-C2 8 1/2

L
14

HCL

W

HCW MBD

12 1/4 5 1/4 3 1/ 2

5/8"

SI
SIZE

H

2-C2 215.9

60

T

D

E

9.5

15.9

34.9

L

HCL

W

355.6 311.2 133.4

HCW MBD
88.9

5/8"

*Weight Range
(lbs)

Weight Range
(kg)

Model Number

Color

Up to 358 lbs

Up to 162 kg

SLRS-2-C2-

Red

358 to 443 lbs

162 to 201 kg

SLRS-2-C2-

White

443 to 582 lbs

201 to 264 kg

SLRS-2-C2-

Black

582 to 783 lbs

264 to 335 kg

SLRS-2-C2-

Blue

783 to 1038 lbs

335 to 471 kg

SLRS-2-C2-

Green

1038 to 1497 lbs

471 to 679 kg

SLRS-2-C2-

Gray

1497 to 2058 lbs

679 to 933 kg

SLRS-2-C2-

Silver

2058 to 2619 lbs

933 to 1188 kg

SLRS-2-C2-

Gray w/ red

2619 to 3180 lbs

1188 to 1442 kg

SLRS-2-C2-

Silver w/ red
YORK INTERNATIONAL

FORM 150.64-EG1

INTENTIONALLY LEFT BLANK

YORK INTERNATIONAL

61

Electrical Data
NOTES:
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 the optional Factory
Mounted Control Transformer is provided, add the following MCA values to the electrical tables for the system
providing power to the transformer: -17, add 2.5 amps; -28, add 2.3 amps; -40, add 1.5 amps, -46, add 1.3 amps;
-58, add 1 amps.
2. The minimum recommended disconnect switch is based on 115% of the rated load amps for all loads included
in the circuit, per N.E.C. Article 440.
3. Minimum fuse size is based upon 150% of the rated load amps for the largest motor plus 100% of the rated load
amps for all other loads included in the circuit to avoid nuisance trips at start-up due to lock rotor amps. It is not
recommended in applications where brown outs, frequent starting and stopping of the unit, and/or operation at
ambient temperatures in excess of 95ºF (35ºC) is anticipated.
4. Maximum fuse size is based upon 225% 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 440-22.
5. Circuit breakers must be UL listed and CSA certiﬁed and maximum size is based on 225% of the rated load amps
for the largest motor plus 100% of the rated load amps for all other loads included in the circuit. Otherwise, an
HACR-type circuit breakers must be used. Maximum HACR circuit breaker rating is based on 225% of the rated
load amps for the largest motor plus 100% of the rated load amps for all other loads included in the circuit.
6. The “INCOMING WIRE RANGE” is the minimum and maximum wire size that can be accommodated by the
unit wiring lugs. The (2) preceding the wire range indicates the number of termination points available per phase
of the wire range speciﬁed. Actual wire size and number of wires per phase must be determined based on the
National Electrical Code, using copper connectors only. Field wiring must also comply with local codes.
7. A ground lug is provided for each compressor system to accommodate a ﬁeld grounding conductor per N.E.C.
Table 250-95. A control circuit grounding lug is also supplied.
8. The supplied disconnect is a “Disconnecting Means” as deﬁned in the N.E.C. 100, and is intended for isolating the
unit for the available power supply to perform maintenance and troubleshooting. This disconnect is not intended
to be a Load Break Device.
9. Field Wiring by others which complies to the National Electrical Code & Local Codes.

62

YORK INTERNATIONAL

FORM 150.64-EG1

CONTROL
POWER

UNIT VOLTAGE
MODELS w/o
CONTROL
TRANS

MODELS w/
CONTROL
TRANS

UNIT
VOLTAGE

115-1-60/50

MCA
NOTE A

OVER CURRENT PROTECTION,
SEE NOTE B

NF DISC Sw

MIN

MAX

15A

10A

15A

30 A / 240V

-17

200-1-60

15A

10A

15A

30 A / 240V

-28

230-1-60

15A

10A

15A

30 A / 240V

-40

380-1-60

15A

10A

15A

30 A / 480V

-46

460-1-60

15A

10A

15A

30 A / 480V

-50

380/415-1-60

15A

10A

15A

30A / 415V

-58

575-1-60

15A

10A

15A

30 A / 600V

A. Minimum #14 AWG, 75°C, Copper Recommended
B. Minimum and Maximum Over Current Protection, Dual Element Fuse or Circuit Breaker

VOLTAGE CODE
-17
-28
-40
-46
-50
-58
LEGEND
ACR-LINE
C.B.
D.E.
DISC SW
FACT MOUNT CB
FLA
HZ
MAX
MCA
MIN
MIN NF
RLA
S.P. WIRE
UNIT MTD SERV SW
LRA

YORK INTERNATIONAL

VOLTAGE RANGE

UNIT POWER
200-3-60
230-3-60
380/415-3-60
460-3-60
380/415-3-50
575-3-60

MIN.
180
207
342
414
342
517

MAX.
220
253
440
506
440
633

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
RATED LOAD AMPS
SINGLE POINT WIRING
UNIT MOUNTED SERVICE (NON-FUSED DISCONNECT
SWITCH)
LOCKED ROTOR AMPS

63

Electrical Data - 60Hz
YCAL0041 - YCAL0065

SINGLE POINT FIELD SUPPLIED POWER WIRING (See Fig. 2)
(One Field Provided Power Supply to the chiller. Field connections to Factory Provided Power Terminal Block (standard), Non-Fused Disconnect Switch (optional) or Circuit Breaker (optional).)

MODEL
YCAL

0041

0045

0051

0055

0061

0065

D.E. FUSE
MIN N/F
DISC
SW2
REC. MAX4

VOLT

MCA1

200

197

250

225

230

184

250

380

107

150

460

90

575

71

200

CKT. BKR.5

FIELD WIRING LUGS6
TERMINAL BLOCK (std)

FIELD WIRING LUGS6
NF DISC. SWITCH (opt)
LUGS/
LUG WIRE RANGE
PHASE

REC.

MAX

LUGS/
PHASE

LUG WIRE RANGE

225

225

225

1

6awg - 500MCM

1

6awg - 350MCM

200

200

200

200

1

6awg - 500MCM

1

6awg - 350MCM

125

125

125

125

1

6awg - 500MCM

1

6awg - 350MCM

100

100

100

100

100

1

6awg - 500MCM

1

6awg - 350MCM

100

80

80

80

80

1

6awg - 500MCM

1

6awg - 350MCM

199

250

225

225

225

225

1

6awg - 500MCM

1

6awg - 350MCM

230

186

250

200

200

200

200

1

6awg - 500MCM

1

6awg - 350MCM

380

108

150

125

125

125

125

1

6awg - 500MCM

1

6awg - 350MCM

460

91

100

100

100

100

100

1

6awg - 500MCM

1

6awg - 350MCM

575

71

100

80

80

80

80

1

6awg - 500MCM

1

6awg - 350MCM

200

228

250

250

250

250

250

1

6awg - 500MCM

2

3/0 - 250MCM

230

212

250

225

250

225

250

1

6awg - 500MCM

2

3/0 - 250MCM

380

123

150

150

150

150

150

1

6awg - 500MCM

1

6awg - 350MCM

460

103

150

110

110

110

110

1

6awg - 500MCM

1

6awg - 350MCM

575

81

100

90

90

90

90

1

6awg - 500MCM

1

6awg - 350MCM

200

250

400

300

300

300

300

1

6awg - 500MCM

2

3/0 - 250MCM

230

233

400

250

300

250

300

1

6awg - 500MCM

2

3/0 - 250MCM

380

135

150

150

150

150

150

1

6awg - 500MCM

1

6awg - 350MCM

460

113

150

125

125

125

125

1

6awg - 500MCM

1

6awg - 350MCM

575

89

100

100

100

100

100

1

6awg - 500MCM

1

6awg - 350MCM

200

274

400

300

300

300

300

1

6awg - 500MCM

1

250MCM - 500MCM

230

255

400

300

300

300

300

1

6awg - 500MCM

1

250MCM - 500MCM

380

148

200

175

175

175

175

1

6awg - 500MCM

1

6awg - 350MCM

460

125

150

150

150

150

150

1

6awg - 500MCM

1

6awg - 350MCM

575

98

150

110

110

110

110

1

6awg - 500MCM

1

6awg - 350MCM

200

292

400

350

350

350

350

1

6awg - 500MCM

1

250MCM - 500MCM

230

272

400

300

300

300

300

1

6awg - 500MCM

1

250MCM - 500MCM

380

158

200

175

175

175

175

1

6awg - 500MCM

1

6awg - 350MCM

460

132

150

150

150

150

150

1

6awg - 500MCM

1

6awg - 350MCM

575

104

150

110

125

110

125

1

6awg - 500MCM

1

6awg - 350MCM

See Notes on page 100.

64

YORK INTERNATIONAL

FORM 150.64-EG1

YCAL0041 - YCAL0065

SINGLE POINT FIELD SUPPLIED POWER WIRING (See Fig. 2)
(One Field Provided Power Supply to the chiller. Field connections to Factory Provided Power Terminal Block (standard), Non-Fused Disconnect Switch (optional) or Circuit Breaker (optional).)

FIELD WIRING LUGS6
CIRCUIT BREAKER (opt)

SYSTEM #1 COMPRESSOR & FAN
COMPR. #1

COMPR. #2

SYSTEM #2 COMPRESSOR & FAN

FANS

COMPR. #1

COMPR. #2

FANS

LUGS/ PHASE

LUG WIRE RANGE

RLA

LRA

RLA

LRA

QTY

FLA(EA)

RLA

LRA

RLA

LRA

QTY

FLA(EA)

1

6awg - 350MCM

39.1

250

39.1

250

2

7.6

39.1

250

39.1

250

2

7.6

1

6awg - 350MCM

36.2

250

36.2

250

2

7.4

36.2

250

36.2

250

2

7.4

1

6awg - 350MCM

20.9

155

20.9

155

2

4.5

20.9

155

20.9

155

2

4.5

1

6awg - 350MCM

17.2

125

17.2

125

2

4

17.2

125

17.2

125

2

4

1

6awg - 350MCM

13.8

100

13.8

100

2

2.9

13.8

100

13.8

100

2

2.9

1

6awg - 350MCM

40.0

250

40.0

250

2

7.6

39.1

250

39.1

250

2

7.6

1

6awg - 350MCM

37.0

250

37.0

250

2

7.4

36.2

250

36.2

250

2

7.4

1

6awg - 350MCM

21.3

155

21.3

155

2

4.5

20.9

155

20.9

155

2

4.5

1

6awg - 350MCM

17.6

125

17.6

125

2

4

17.2

125

17.2

125

2

4

1

6awg - 350MCM

14.1

100

14.1

100

2

2.9

13.8

100

13.8

100

2

2.9

2

3/0 - 250MCM

40.0

350

40.0

350

2

7.6

49.4

316

53.8

374

2

7.6

2

3/0 - 250MCM

37.0

350

37.0

350

2

7.4

45.8

316

49.8

374

2

7.4

1

6awg - 350MCM

21.3

195

21.3

195

2

4.5

26.4

199

28.7

235

2

4.5

1

6awg - 350MCM

17.6

167

17.6

167

2

4

21.8

158

23.7

187

2

4

1

6awg - 350MCM

14.1

125

14.1

125

2

2.9

17.4

126

19.0

150

2

2.9

2

3/0 - 250MCM

53.8

374

49.4

316

2

7.6

49.4

316

53.8

374

2

7.6

2

3/0 - 250MCM

49.8

374

45.8

316

2

7.4

45.8

316

49.8

374

2

7.4

1

6awg - 350MCM

28.7

235

26.4

199

2

4.5

26.4

199

28.7

235

2

4.5

1

6awg - 350MCM

23.7

187

21.8

158

2

4

21.8

158

23.7

187

2

4

1

6awg - 350MCM

19.0

150

17.4

126

2

2.9

17.4

126

19.0

150

2

2.9

1

250MCM - 500MCM

68.3

505

53.8

425

2

7.6

53.8

425

53.8

425

2

7.6

1

250MCM - 500MCM

63.3

505

49.8

425

2

7.4

49.8

425

49.8

425

2

7.4

1

6awg - 350MCM

36.5

280

28.7

239

2

4.5

28.7

239

28.7

239

2

4.5

1

6awg - 350MCM

30.1

225

23.7

198

2

4

23.7

198

23.7

198

2

4

1

6awg - 350MCM

24.1

180

19.0

148

2

2.9

19.0

148

19.0

148

2

2.9

1

250MCM - 500MCM

68.3

505

68.3

505

2

7.6

53.8

425

53.8

425

2

7.6

1

250MCM - 500MCM

63.3

505

63.3

505

2

7.4

49.8

425

49.8

425

2

7.4

1

6awg - 350MCM

36.5

280

36.5

280

2

4.5

28.7

239

28.7

239

2

4.5

1

6awg - 350MCM

30.1

225

30.1

225

2

4

23.7

198

23.7

198

2

4

1

6awg - 350MCM

24.1

180

24.1

180

2

2.9

19.0

148

19.0

148

2

2.9

YORK INTERNATIONAL

65

Electrical Data - 50Hz
YCAL0041 - YCAL0065

SINGLE POINT FIELD SUPPLIED POWER WIRING (See Fig. 2)
(One Field Provided Power Supply to the chiller. Field connections to Factory Provided Power Terminal Block (standard), Non-Fused Disconnect Switch (optional) or Circuit Breaker (optional).)

MODEL
YCAL

VOLT

MIN
MCA1 N/F DISC
SW2

D.E. FUSE

CKT. BKR.5

FIELD WIRING LUGS6

FIELD WIRING LUGS6

TERMINAL BLOCK (std)

NF DISC. SWITCH (opt)

REC.

MAX4

REC.

MAX

LUGS/
PHASE

LUG WIRE RANGE

LUGS/
PHASE

LUG WIRE RANGE

0041

380/415

90

100

100

100

100

100

1

6awg - 500MCM

1

6awg - 350MCM

0045

380/415

91

100

100

100

100

100

1

6awg - 500MCM

1

6awg - 350MCM

0051

380/415

103

150

110

110

110

110

1

6awg - 500MCM

1

6awg - 350MCM

0055

380/415

113

150

125

125

125

125

1

6awg - 500MCM

1

6awg - 350MCM

0061

380/415

124

150

150

150

150

150

1

6awg - 500MCM

1

6awg - 350MCM

0065

380/415

132

150

150

150

150

150

1

6awg - 500MCM

1

6awg - 350MCM

66

YORK INTERNATIONAL

FORM 150.64-EG1

YCAL0041 - YCAL0065

SINGLE POINT FIELD SUPPLIED POWER WIRING (See Fig. 2)
(One Field Provided Power Supply to the chiller. Field connections to Factory Provided Power Terminal Block (standard), Non-Fused Disconnect Switch (optional) or Circuit Breaker (optional).)

FIELD WIRING LUGS6
CIRCUIT BREAKER (opt)

SYSTEM #1 COMPRESSOR & FAN
COMPR. #1

COMPR. #2

SYSTEM #2 COMPRESSOR & FAN

FANS

COMPR. #1

COMPR. #2

FANS

LUGS/
PHASE

LUG WIRE RANGE

RLA

LRA

RLA

LRA

QTY

FLA
(EA)

RLA

LRA

RLA

LRA

QTY

FLA
(EA)

1

6awg - 350MCM

17.2

125

17.2

125

2

4

17.2

125

17.2

125

2

4

1

6awg - 350MCM

17.6

125

17.6

125

2

4

17.2

125

17.2

125

2

4

1

6awg - 350MCM

17.6

158

17.6

158

2

4

21.8

127

23.7

187

2

4

1

6awg - 350MCM

23.7

187

21.8

127

2

4

21.8

127

23.7

187

2

4

1

6awg - 350MCM

30.1

225

23.7

198

2

4

23.7

167

23.7

167

2

4

1

6awg - 350MCM

30.1

225

30.1

225

2

4

23.7

198

23.7

198

2

4

YORK INTERNATIONAL

67

Power Wiring

68

FIG. 1 – STANDARD POWER SUPPLY WIRING – (YCAL 0014 - 0080)

YORK INTERNATIONAL

FORM 150.64-EG1

)

YORK INTERNATIONAL

69

70

YORK INTERNATIONAL

FORM 150.64-EG1

Control Wiring

FLOW SW

REMOTE START/STOP

13
14
13

PWM INPUT

20
13

LOAD LIMIT INPUT

21

CTB1

*

* Factory wired with optional transformer.

LD03611

YORK INTERNATIONAL

71

Application Data
UNIT LOCATION
The YCAL chillers are designed for outdoor installation.
When selecting a site for installation, be guided by the
following conditions:

for special installation requirements. Roof installations
should incorporate the use of spring-type isolators to
minimize the transmission of vibration into the building
structure.

1. For outdoor locations of the unit, select a place
having an adequate supply of fresh air for the condenser.

GROUND LEVEL INSTALLATIONS – It is important that
the units be installed on a substantial base that will not
settle, causing strain on the liquid lines and resulting in
possible leaks. A one-piece concrete slab with footers
extending below the frost line is highly recommended.
Additionally, the slab should not be tied to the main
building foundation, as noises will telegraph.

2. Avoid locations beneath windows or between
structures where normal operating sounds may be
objectionable.
3. Installation sites may be either on a roof, or at ground
level. (See FOUNDATION.)
4. The condenser fans are the propeller-type, and
are not recommended for use with duct work 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” of
water external static pressure.
6. Protection against corrosive environments is available by supplying the units with either copper ﬁn,
cured epoxy-dipped, or epoxy-coated ﬁns on the
condenser coils. The epoxy-dipped or epoxy-coated
coils should be offered with any units being installed
at the seashore or where salt spray may hit the
unit.
In installations where winter operation is intended and
snow accumulations are expected, additional height
must be provided to ensure normal condenser air
ﬂow.
Recommended clearances for units are given in DIMENSIONS. When the available space is less, the
unit(s) must be equipped with the discharge pressure
transducer option to permit high pressure unloading in
the event that air recirculation were to occur.
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 – Choose a spot with adequate
structural strength to safely support the entire weight
of the unit and service personnel. Care must be taken
not to damage the roof during installation. If the roof is
“bonded”, consult the building contractor or architect
72

Mounting holes (11/16” diameter) are provided in the
steel channel for bolting the unit to its foundation. See
DIMENSIONS.
For ground level installations, precautions should be
taken to protect the unit from tampering by or injury
to unauthorized persons. Screws on access panels
will prevent casual tampering; however, further safety
precautions, such as unit enclosure options, a fenced-in
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. Additionally, a strainer
(40 mesh) is recommended for use on the INLET line
to the cooler.
Pressure gauge connections are recommended for
installation in the inlet and outlet water lines. Gauges
are not furnished with the unit and are to be furnished
by other suppliers.
The chilled liquid lines that are exposed to outdoor ambients should be wrapped with a supplemental heater
cable and covered with insulation. As an alternative,
ethylene glycol should be added to protect against
freezeup during low ambient periods.
A ﬂow switch is available as an accessory on all units.
The ﬂow switch (or its equivalent) must be installed in
the leaving water piping of the cooler and must not be

YORK INTERNATIONAL

FORM 150.64-EG1

Typical Piping for Brazed-Plate
Coolers
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.
2. Piping and wiring shown is for reference use only
and is not in accordance with any national or local
standards.
3. All wiring and piping must comply with applicable
local and national codes.
4. All wiring and piping must follow standard piping
techniques as discussed in the ASHRAE handbook.
5. A strainer with a mesh size between .5 and 1.5 mm
is recommended upstream of the heat exchanger to
prevent clogging.

Vibration
Eliminators
Vent

Strainer

INLET
Isolation
Valves

Flow
Switch

Pressure
Gauge

Shut Off
Valves

OUTLET
Drain
Vibration
Eliminators

YORK INTERNATIONAL

73

Guide Speciﬁcations
PART 1 – GENERAL
1.01

SCOPE

A. The requirements of the General Conditions, Supplementary Conditions, Division 1, and Drawings
apply to all Work herein.

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. (Contractor is responsible for providing and
installing the refrigerant charge including the charge
required for the ﬁeld installed interconnecting piping.
Chiller components shall ship with a dry nitrogen
holding charge – Remote Evaporator option).

B. Provide Microprocessor controlled, multiple-scroll
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. Electrical power and control connections
3. Chilled water connections
4. Change of refrigerant oil (for factory mounted
evaporator) or (evaporator shipped separately
for ﬁeld installation and piping by contractor)

PART 2 - PRODUCTS

1.02

2.01

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. ASHRAE 90.1– Energy Efﬁciency compli
ance.
3. ANSI/NFPA Standard 70 – National Electrical
Code (N.E.C.).
4. ASME Boiler & Pressure Vessel Code, Sec
tion VIII, Division 1.
5. ARI Standard 550/590 – Positive Displacement
Compressors and Air Cooled Rotary Screw
Water-Chilling Packages.
6. Conform to Intertek Testing Services, formerly
ETL, for construction of chillers and provide
ETL/cETL Listing label.
7. Manufactured in facility registered to ISO
9002.
8. OSHA - Occupational Safety and Health Act
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. Chiller manufacturer shall have a factory trained
and supported service organization that is within a
50 mile radius of the site.
D. Warranty: Manufacturer shall Warrant all equipment
and material of its manufacture against defects in
74

B. Unit shall be stored and handled per Manufacturer’s
instructions.

CHILLER MATERIALS AND COMPONENTS

A. General: Install and commission, as shown on the
schedules and plans, factory assembled, charged,
and tested air cooled scroll 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 a single
refrigerant circuit 35 tons (123kW) and below, and
not less than two refrigerant circuits above 35 tons
(123kW), scroll 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, 1000 hour, 5% salt spray test, yields
minimum ASTM 1654 rating of “6”. Add Wire Panels
of heavy gauge, welded wire-mesh, coated to resist
corrosion, to protect condenser coils from incidental
damage and restrict unauthorized access to internal
components. Factory installed.
2.02

COMPRESSORS

Compressors: Shall be hermetic, scroll-type, including:
1. Compliant design for axial and radial sealing
YORK INTERNATIONAL

FORM 150.64-EG1

2. Refrigerant ﬂow through the compressor with 100%
suction cooled motor.
3. Large suction side free volume and oil sump to
provide liquid handling capability.
4. Compressor crankcase heaters to provide extra
liquid migration protection.
5. Annular discharge check valve and reverse vent
assembly to provide low pressure drop, silent shutdown and reverse rotation protection.
6. Initial Oil charge.
7. Oil Level sightglass.
8. Vibration isolator mounts for compressors.
9. Brazed-type connections for fully hermetic refrigerant circuits.
2.03
REFRIGERANT CIRCUIT COMPONENTS
Each refrigerant circuit shall include: liquid line shutoff
valve with charging port, low side pressure relief device,
ﬁlter-drier, solenoid valve, sight glass with moisture indicator, expansion valves, and ﬂexible, closed-cell foam
insulated suction line.
2.04

HEAT EXCHANGERS

A. Evaporator:
1. Evaporator shall be brazed-plate stainless
steel construction, single or dual circuit heat
exchangers capable of refrigerant working
pressure of 450 psig (3103 kPa) and
liquid side pressure of 150 psig (1034 kPa)
(Option for 300 psig [2068 kPa] available.)
2. Evaporator shall be covered in 3/4" (19mm)
ﬂexible, closed cell insulation, thermal conduc
tivity of 0.26k (BTU/HR-FT2-°F]/in.) maximum.
3. C o o l e r s h a l l h a v e t h e r m o s t a t i
cally controlled heaters to protect to -20°F
(29°C) ambient in off-cycle.
4. Brazed plate heat exchangers shall be UL
listed.
5. Installing contractor must include accomoda
tions in the chilled water piping to allow prop
er drainage and venting of the heat exchang
er. A strainer with a mesh size between 0.5
and 1.5mm (40 mesh) is recommended up
stream of the heat exchanger to prevent clog
ging.
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).

YORK INTERNATIONAL

2. Low Noise Fans: Shall be dynamically and
statically bal anced, direct drive, corrosion re
sistant glass ﬁber reinforced composite blades
molded into a low noise, full-airfoil cross section,
providing
vertical air discharge and low
sound. Each fan
in its own compartment
to prevent crossflow
during fan
cycling. Guards of heavy gauge,
PVC
(polyvinylchloride) coated or galvanized
steel.
3.

2.05

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.
CONTROLS

A. General: Automatic start, stop, operating, and protection sequences across the range of scheduled
conditions and transients.
B. Microprocessor Enclosure: Rain and dust tight
NEMA 3R/12 (IP55) powder painted steel cabinet
with hinged, latched, and gasket sealed door.
C. Microprocessor Control Center:
1. Automatic control of compressor start/stop,
anti-coincidence and anti-recycle timers, automatic pumpdown on shutdown, condenser
fans, evaporator pump, evaporator heater, unit
alarm contacts, and chiller operation from 0°F
to 125°F (-18°C to 52°C) ambient. Automatic
reset to normal chiller operation after power
failure.
2. Remote water temperature reset via a Pulse
Width Modulated (PWM) input signal or up to
two steps of demand (load) limiting.
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/Print, Entry, Unit Options & clock, and
On/Off Switch.
5. Programmable Setpoints (within Manufacturer
limits): display language; chilled liquid temperature setpoint and range, remote reset temperature range, set daily schedule/holiday for start/
stop, manual override for servicing, low and high
ambient cutouts, number of compressors, low
75

6.

7.

8.

9.

liquid temperature cutout, low suction pressure
cutout, high discharge pressure cutout, anti-recycle timer (compressor start cycle time), and
anti-coincident timer (delay compressor
starts).
Display Data: Return and leaving liquid temperatures, low leaving liquid temperature cutout setting, low ambient temperature cutout setting, outdoor air temperature, English or metric
data, suction pressure cutout setting, each
system suction pressure,discharge pressure (standard on YCAL0041-0065 models),
liquid temperature reset via a YORK ISN DDC
or Building Automation System (by others) via
PWM input as standard or a 4-20milliamp or 010 VDC input or contact closure with optional
BAS interface, anti-recycle timer status for each
compressor, anti-coincident system start timer
condition, compressor run status, no cooling
load condition, day, date and time, daily start/
stop times, holiday status, automatic or manual
system lead/lag control, lead system deﬁnition,
compressor starts/operating hours (each), status of hot gas valves, evaporator heater and
fan operation, run permissive status, number
of compressors running, liquid solenoid valve
status, load & unload timer status, water pump
status.
System Safeties: Shall cause individual com
pressor systems to perform auto shut down;
manual reset required after the third trip in 90
minutes. Includes: high discharge pressure, low
suction pressure, high pressure switch, and
motor protector. Compressor motor protector
shall protect against damage due to high input
current or thermal overload of windings.
Unit Safeties: Shall be automatic reset and
cause compressors to shut down if low ambient, low leaving chilled liquid temperature, under voltage, and ﬂow switch operation. Contractor shall provide ﬂow switch and wiring per chiller
manufacturer requirements.
Alarm Contacts: Low ambient, low leaving
chilled liquid temperature, low voltage, low
battery, and (per compressor circuit): high discharge pressure, and low suction pressure.

D. 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
P O W E R C O N N E C T I O N A N D D I S T R IBUTION
76

A. Power Panels:
1. NEMA 3R/12 (IP55) rain/dust tight, powder
painted steel cabinets with hinged, latched, and
gasket sealed outer doors. Provide main power
connection(s), control power connections, compressor and fan motor start contactors, current
overloads, and factory wiring.
2. Power supply shall enter unit at a single location, be 3 phase of scheduled voltage, and
connect to individual terminal blocks per compressor. Separate disconnecting means and/
or external branch circuit protection (by Contractor) required per applicable local or national
codes.
B. Exposed compressor, control 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 Acrossthe-Line type compressor motor starters as standard.
B. Outdoor Ambient Temperature Control
1. Low Ambient Control: Permits unit operation to
0°F ambient. .
2. High Ambient Control: Permits unit operation
above 115°F ambient.
C. Power Supply Connections:
1. Single Point Power Supply: Single point Terminal Block for ﬁeld connection and interconnecting wiring to the compressors. Separate external protection must be supplied, by others, in
the incoming power wiring, which must comply
with the National Electric Code and/or local
codes. Standard unit controls to 25°F
ambient. Low Ambient Control standard on
YCAL0041-0065 models
2. Single Point Power Supply with individual System Breakers: Single or Terminal Block(s) for
ﬁeld connection and factory interconnecting
wiring to factory supplied system breakers .
Available on YCAL0090-0134 models.
3.

Single Point or Disconnect: Single or Dual point
Non-Fused Disconnect(s) and lockable external handle (in compliance with Article 440-14
YORK INTERNATIONAL

FORM 150.64-EG1

of N.E.C.) can be supplied to isolate the unit
power voltage for servicing. Separate external
fusing must be supplied, by others, in the in
coming power wiring, which must comply with
the National Electric Code and/or local codes.
4. Single Point Disconnect with Individual System
Breakers: Single point Terminal Block with NonFused Disconnect and lockable external handle
(in compliance with Article 440-14 of N.E.C.)
can be supplied to isolate power voltage for
servicing. Factory interconnecting wiring from
disconnect to factory supplied circuit breakers.
Available on YCAL0041-0065.
5. Single Point Circuit Breaker: Single point Terminal Block with Circuit Breaker and lockable
external handle (in compliance with Article 440
14 of N.E.C.) can be supplied to isolate power
voltage for servicing. Incoming power wiring
must comply with the National Electric Code
and/or local codes. Single Point Circuit Break
ers available on YCAL0041-0065 models.
D. Pressure Transducers and Readout Capability
1. Discharge Pressure Transducers: Permits unit
to sense and display discharge pressure. Standard on YCAL0080-0134 models.
E. Control Power Transformer: Converts unit power
voltage to 120-1-60 (500 VA capacity). Factorymounting includes primary and secondary wiring
between the transformer and the control panel.
F. Motor Current Module: Capable of monitoring compressor motor current. Provides extra protection
against compressor reverse rotation, phase-loss
and phase imbalance. Option consists of one module per electrical system. (Factory-mounted.)
G. Power Factor Correction Capacitors: Provided to
correct unit compressor factors to a 0.90-0.95.
H. Condenser Coil Environmental Protection:
1. Pre-Coated: 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. Post-Coated Dipped: Dipped-cured 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
YORK INTERNATIONAL

100ppm).
I.

Protective Chiller Panels (Factory or Field 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
wire-mesh, PVC -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.
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.

J. Flow Switch (Field-mounted): Vapor proof SPDT,
NEMA 4X switch ( ___150 PSIG or ___300 PSIG),
-20°F to 250°F.
K. Differential Pressure Switch: Alternative to an
above mentioned ﬂow switch. Pretempco model
DPS300A-P40PF-82582-5 (300 psi max. working
pressure) SPDT 5 amp 125/250VAC switch, Range
0 - 40 PSID, deadband 0.5 - 0.8 psi, with 1/4” NPTE
Pressure Connections.
L. Evaporator options:
1. Provide 1½" cooler insulation in lieu of standard
¾".
2. Provide DX Cooler with 300 PSIG water-side
design working pressure in lieu of standard 150
PSIG.
3. Provide Raised Face Flanges for ﬁeld installation on cooler nozzles and ﬁeld piping:
a. 150 PSIG, welded Flanges.
b. 300 PSIG, welded Flanges.
M. Service Isolation valves: Service suction and dis
charge (ball type) isolation valves are added to unit
per system. This option also includes a system high
pressure relief valve in compliance with ASHRAE
15. (Factory-mounted.)
N. Remote Cooler: Manufacturer shall provide separately: chiller less evaporator, leaving and return

77

water sensors, and liquid line components (solenoid
valves, ﬁlter driers, sight glasses, and TXVs), as
discrete elements of a complete factory system.
Contractor shall be 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.
O. Hot Gas By-Pass: Permits continuous, stable operation at capacities below the minimum step of
unloading to as low as 5% capacity (depending on
both the unit & operating conditions) by introducing
an artiﬁcial load on the cooler. Hot gas by-pass is
installed on only one refrigerant circuit (System
#1).
P. Microprocessor Membrane Keypad Graphics on in
lieu of Standard English:
1.
2.
3.
4.

French language.
German language.
Spanish language.
Italian language.

Q. Thermal Storage: Leaving chilled liquid setpoint
range for charge cycle from 25°F to 20°F minimum,
with automatic reset of the leaving brine temperature
up to 40°F above the setpoint. (Works with Option
T)
R. Low Temperature Process Brine: Leaving chilled
liquid setpoint range 20°F to 30°F.
S. Chicago Code Relief Valves to meet Chicago Code
requirements.
T.

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.

U. Remote Control Panel (Field-mounted): Auxiliary
panel for remote user interface for functions normally made at the unit control center. Available on
YCAL0014-0080 models.
V. OptiView Remote Control Panel (Field-mounted):
Graphical interface panel to remotely control and
monitor up to 8 different units.

on mixed liquid temperature.
X. Sound Reduction (Factory-mounted):
1. Ultra quiet, low speed, reduced noise fans
2. Compressor Acoustic Sound Blankets
Y. Vibration Isolation (Field-mounted):
1. Neoprene Pad Isolators.
2. 1 Inch Deﬂection Spring Isolators: Level adjustable, spring and cage type isolators for
mounting under the unit base rails.
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 inches.
PART 3 - EXECUTION
3.01

INSTALLATION

A. General: Rig and Install in full accordance with
Manufacturers 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. If equipment provided
exceeds height of scheduled chiller, installing contractor is responsible for additional costs associated
with extending the height of parapet or screening
walls/enclosures
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.

W. Multi-Unit Sequencing Panel (Field-mounted):
Separate Sequencing control center is provided to
permit control of up to eight chillers in parallel based
78

YORK INTERNATIONAL

FORM 150.64-EG1

YORK INTERNATIONAL

79

P.O.Box 1592 York, Pennsylvania USA 17405-1592
Copyright © by York International Corporation 2004

Form 150.62-EG1 (103)
Supersedes: 150.62-EG1 (102)

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

RPC 3M 303 9.28
Codes: DXL, ET2

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Title                           : Air-cooled Scroll Chiller (Style D) Model YCAL0041–YCAL0065 (47–60 TON) R-22 (50 & 60HZ)
Description                     : Air-cooled Scroll Chiller (Style D) Model YCAL0041–YCAL0065 (47–60 TON) R-22 (50 & 60HZ)
Creator                         : York International 2005
Subject                         : Air-cooled Scroll Chiller (Style D) Model YCAL0041–YCAL0065 (47–60 TON) R-22 (50 & 60HZ)
Producer                        : Adobe PDF Library 6.0
Trapped                         : False
Keywords                        : Air-cooled Scroll Chiller (Style D) Model YCAL0041–YCAL0065 (47–60 TON) R-22 (50 & 60HZ)
Page Count                      : 80
Page Layout                     : SinglePage
Author                          : York International 2005

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York Ycal0041 Users Manual Air Cooled Scroll Chiller (Style D) YCAL0041–YCAL0065 (47–60 TON) R 22 (50 & 60HZ)

YCAL0041 to the manual f2e4a920-9955-493f-bd43-b1337a709bdc

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