York DJ 150 Y TG, Ultra High Eff Sgl Pkg AC And Gas/Elec Units, DJ150 User Manual To The Fe9bc765 Bbfc 4362 A890 29bbf52407f2

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036-21484-003-A-0804

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

ULTRA HIGH EFFICIENCY

SINGLE PACKAGE AIR CONDITIONERS AND

SINGLE PACKAGE GAS/ELECTRIC UNITS

DJ 150

12-1/2 NOMINAL TONS

11.35 EER

TECHNICAL

GUIDE

TECHNICAL

GUIDE

MAGNUM

®

DESCRIPTION

YORK® Predator® Magnum is a convertible single package unit

with a common footprint cabinet and common roof curb for 12-

1/2 ton models. All units have two compressors with indepen-

dent refrigeration circuits to provide 2 stages of cooling. The

units were designed for light commercial applications and can

be easily installed on a roof curb, slab, or frame.

All Predator® Magnum units are self-contained and assembled

on rigid full perimeter base rails allowing for 3-way forklift

access and overhead rigging. Every unit is completely charged,

wired, piped, and tested at the factory to provide a quick and

easy field installation.

All units are convertible between side and down airflow. Inde-

pendent economizer designs are used on side and down dis-

charge applications, as well as all tonnage sizes.

Predator® Magnum units are available in the following configu-

rations: cooling only, cooling with electric heat, and cooling with

gas heat. Electric heaters are available as factory-installed

options or field-installed accessories.

Tested in accordance with:

036-21484-003-A-0804

2Unitary Products

TABLE OF CONTENTS

DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

FEATURES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

FACTORY INSTALLED OPTIONS . . . . . . . . . . . . . . . . . . . 5

FIELD INSTALLED ACCESSORIES . . . . . . . . . . . . . . . . . . 6

NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

MECHANICAL SPECIFICATIONS. . . . . . . . . . . . . . . . . . . 28

LIST OF FIGURES

Fig. # Pg. #

1 PREDATOR® MAGNUM COMPONENT LOCATION . . 3

2 POWER EXHAUST ACCESSORY DOWNFLOW

APPLICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3 POWER EXHAUST ACCESSORY HORIZONTAL

APPLICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4 UNIT 4 POINT LOAD. . . . . . . . . . . . . . . . . . . . . . . . . . 20

5 UNIT CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . 20

6 UNIT WITH 6 POINT LOAD. . . . . . . . . . . . . . . . . . . . . 20

7 UNIT DIMENSIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . 21

8 PREDATOR® MAGNUM ROOF CURB

DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

9 SUNLINE™ TO PREDATOR® MAGNUM

TRANSITION ROOF CURBS . . . . . . . . . . . . . . . . . . . 22

10 BOTTOM DUCT OPENINGS (FROM ABOVE) . . . . . . 23

11 SIDEFLOW DUCT DIMENSIONS . . . . . . . . . . . . . . . . 23

12 DOWNFLOW ECONOMIZER HOOD DETAIL . . . . . . 24

13 COOLING UNIT WITH GAS HEAT WIRING 230 V.

DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

14 COOLING UNIT W/WO ELECTRIC HEAT WIRING

DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

15 COOLING UNIT WITH GAS HEAT WIRING 460,

575 & 50 HZ DIAGRAM. . . . . . . . . . . . . . . . . . . . . . . . 27

LIST OF TABLES

Tbl. # Pg. #

1 ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3 DJ 150 (12-1/2 TON) CAPACITY RATINGS. . . . . . . . 13

4 UNIT VOLTAGE LIMITATIONS . . . . . . . . . . . . . . . . . 13

5 DJ 150 (12 1/2 TON) COOLING CAPACITY . . . . . . . 14

6 ELECTRICAL DATA DJ150 (12-1/2 TON) W/O

PWRD CONVENIENCE OUTLET. . . . . . . . . . . . . . . . 15

7 ELECTRICAL DATA DJ150 (12-1/2 TON)

WITH PWRD CONVENIENCE OUTLET. . . . . . . . . . . 15

8 ELECTRIC HEAT MULTIPLIERS . . . . . . . . . . . . . . . . 15

9 BLOWER PERFORMANCE 12-1/2 TON

SIDE DUCT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

10 BLOWER PERFORMANCE 12-1/2 TON

DOWNSHOT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

11 ADDITIONAL STATIC RESISTANCE. . . . . . . . . . . . . 18

12 ELECTRIC HEAT MINIMUM SUPPLY AIR CFM . . . . 18

13 INDOOR BLOWER SPECIFICATIONS . . . . . . . . . . . 18

14 POWER EXHAUST SPECIFICATIONS . . . . . . . . . . . 18

15 4 POINT LOAD WEIGHT . . . . . . . . . . . . . . . . . . . . . . 20

16 6 POINT LOAD WEIGHT . . . . . . . . . . . . . . . . . . . . . . 20

17 UNIT WEIGHT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

18 UNIT CLEARANCES. . . . . . . . . . . . . . . . . . . . . . . . . . 21

036-21484-003-A-0804

Unitary Products 3

FEATURES

•High Efficiency – High efficiency units are rated at

11.35 EER. Gas/electric units have electronic spark igni-

tion and power vented combustion with steady state effi-

ciencies of 80%. These efficiencies meet or exceed all

legislated minimum levels and provide low operating

costs.

•Service Friendly – The Predator® Magnum incorpo-

rates a number of enhancements which improve service-

ability.

The motor and blower slide out of the unit as a common

assembly. This facilitates greater access to all the indoor

airflow components, thus simplifying maintenance and

adjustment.

Service time is reduced through the use of hinged, toolless

panels. Such panels provide access to frequently

inspected components and areas, including the control

box, compressors, filters, indoor motor & blower, and the

heating section. The panels are screwed in place at the

factory to prevent access by children or other unauthorized

persons. It is recommended that the panels be secured

with screws once service is complete.

Service windows have been placed in both condenser

section walls. Rotation of the cover allows easy access

to the condenser coils for cleaning or inspection.

FIGURE 1 - PREDATOR® MAGNUM COMPONENT LOCATION

“Simplicity” Control

board w/screw

connectors for T-stat

wiring and Network

Connection

Disconnect

location (optional

disconnect switch)

Filter access

(2" throw-away)

Filter drier (solid core)

Condenser Section

Belt-drive blower

motor

Slide out motor

and blower

assembly for easy

adjustment and

service

Power ventor

motor

20-gauge

aluminized steel

tubular heat

exchanger for

long life

(stainless steel

option)

Two-stage gas heating to

maintain warm,

comfortable temperature

Intelligent control

board for safe and

efficient operation

Slide-out drain pan

with brass ¾" FPT

connection

Compressor #1 access

(high-efficiency

compressor w/crankcase

heater)

Side entry power

and control wiring

knockouts

Tool-less door

latch

Roof curbs in eight-and

fourteen-inch heights.

Roof curbs for

transitioning from York

Sunline TM footprint to

the DM/DH/DJ Series

footprint are available

(field-installed accessory)

Base rails w/

forklift slots

( three sides)

and lifting

holes

Compressor #2

access

(high-efficiency

compressor w/

crankcase heater)

Dual stage cooling

for maximum

comfort

Second model

nameplate inside

hinged access panel

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4Unitary Products

Both the unit control board and ignition control board uti-

lize flash codes to aid in diagnosis of unit malfunctions.

Unique alarm codes quickly identify the source of the

unit alarm.

All units use the same standard filter size. This standard-

ization removes any confusion on which filter sizes are

needed for replacement.

The non-corrosive drain pan slides out of the unit to per-

mit easy cleaning. The drain pan is accessed by remov-

ing the drain pan cover plate on the rear of the unit. Once

the plate is removed, the drain pan slides out through the

rear of the unit.

All Predator® Magnum units have a second model name-

plate located inside the control access door. This is to pre-

vent deterioration of the nameplate through weathering.

•Environmentally Aware – For improved Indoor Air

Quality, foil faced insulation is used exclusively through-

out the units.

•Balanced Heating – The Predator® Magnum offers

“Ultimate Heating Comfort” with a balance between 1st

and 2nd stage gas heating. The first stage of a gas heat

Predator® Magnum unit provides 60% of the heating

capacity. Balanced heating allows the unit to better main-

tain desired temperatures.

•Convertible Airflow Design – The side duct openings

are covered when they leave the factory. If a side supply/

return is desired, the installer simply removes the two

side duct covers from the outside of the unit and installs

them over the down shot openings. No panel cutting is

required. Convertible airflow design allows maximum

field flexibility and minimum inventory.

•System Protection – Suction line freezestats are sup-

plied on all units to protect against loss of charge and coil

frosting when the economizer operates at low outdoor air

temperatures while the compressors are running. Every

unit has solid-core liquid line filter-driers and high and

low-pressure switches. Internal compressor protection is

standard on all compressors. Crankcase heaters are

standard on reciprocating compressors. Scroll compres-

sors do not require crankcase heaters. Phase monitors

are standard on all units.

•Advanced Controls - Simplicity™ control boards have

standardized a number of features previously available

only as options or by utilizing additional controls.

•Low Ambient - An integrated low-ambient control

allows all units to operate in the cooling mode down

to 0°F outdoor ambient without additional assis-

tance. Optionally, the control board can be pro-

grammed to lockout the compressors when the

outdoor air temperature is low or when free cooling

is available.

•Anti-Short Cycle Protection - To aid compressor

life, an anti-short cycle delay is incorporated into the

standard controls. Compressor reliability is further

ensured by programmable minimum run times. For

testing, the anti-short cycle delay can be temporarily

overridden with the push of a button.

•Fan Delays - Fan on and fan off delays are fully pro-

grammable. Furthermore, the heating and cooling

fan delay times are independent of one another. All

units are programmed with default values based

upon their configuration of cooling and heat.

•Safety Monitoring - The control board monitors the

high and low-pressure switches, the freezestats, the

gas valve, if applicable, and the temperature limit

switch on gas and electric heat units. The unit con-

trol board will alarm on ignition failures, compressor

lockouts and repeated limit switch trips.

•Nuisance Trip Protection and Strikes - To prevent

nuisance trouble calls, the control board uses a

“three times, you’re out” philosophy. The high and

low-pressure switches and the freezestats must trip

three times within two hours before the unit control

board will lock out the associated compressor.

•On Board Diagnostics - Each alarm will energize a

trouble light on the thermostat, if so equipped, and

flash an alarm code on the control board LED. Each

high and low-pressure switch alarm as well as each

freezestat alarm has its own flash code. The control

board saves the five most recent alarms in memory,

and these alarms can be reviewed at any time.

Alarms and programmed values are retained

through the loss of power.

•Reliable – From the beginning – All units undergo com-

puter automated testing before they leave the factory.

Units are tested for refrigerant charge and pressure, unit

amperage, and 100% functionality. For the long term –

All Predator® units are painted with a long lasting, pow-

der paint that stands up over the life of the unit. The paint

used has been proven by a 750 hour salt spray test.

•Flexible Placement – All models and configurations

share the same cabinet/footprint and thus the same roof

curb. You have the flexibility to set one curb and choose

the correct tonnage size and heating option after the

internal loads have been determined.

To further simplify planning and installation, Predator®

Magnum cabinets are designed to fit your roof. With the

optional roof curb, the unit ductwork is designed to fit

around 24” on-center joists or between 48” on-center

joists.

The drain pan can be rotated to drain to either the front

or the rear of the unit. Additionally, the drain pan can be

fitted to drain through the roof curb. As it is sometimes

difficult to have a level installation, the drain pan features

a generous slope to ensure proper drainage.

•Full Perimeter Base Rails – The permanently attached

base rails provide a solid foundation for the entire unit

and protect the unit during shipment. The rails offer

forklift access from 3 sides, and rigging holes are

available so that an overhead crane can be used to

place the units on a roof.

036-21484-003-A-0804

Unitary Products 5

•Easy Installation – Gas and electric utility knockouts are

supplied in the unit underside as well as the side of the

unit. A clearly identified location is provided to mount a

field supplied electrical disconnect switch. Utility connec-

tions can be made quickly and with a minimum amount

of field labor.

All units are shipped with 2” throw-away filters installed.

•Wide Range of Indoor Airflows – All indoor fan motors

are belt-drive type providing maximum flexibility to han-

dle most airflow requirements. For high static applica-

tions, factory installed alternate indoor fan motors are

available. With the optional indoor fan motor, all units can

supply nominal airflow at a minimum of 1.5” ESP.

•Warranty - All models include a 1-year limited warranty

on the complete unit. Compressors and electric heater

elements each carry a 5-year warranty. Aluminized steel

and stainless steel tubular heat exchangers carry a 10-

year warranty.

FACTORY INSTALLED OPTIONS

YORK® offers several equipment options factory installed, for

the Predator® Magnum line.

•Downflow Economizer - (With barometric relief) - The

economizer is provided with a single enthalpy input. The

economizer is 2% low leakage type, and is shipped

installed and wired. The installer needs only to assemble

and mount the outdoor air hood (Provided). The econo-

mizer has spring return, fully modulating damper actua-

tors and is capable of introducing up to 100% outdoor air.

As the outdoor air intake dampers open, the return air

dampers close. The changeover from mechanical refrig-

eration to economizer operation is regulated by the stan-

dard single enthalpy input. There is an optional input

dual dry bulb available. To meet regulated air standards,

the economizer control accepts an optional CO2 input for

demand ventilation. With single enthalpy input, the econ-

omizer control monitors outdoor air. The dual enthalpy kit

provides a second input used to monitor the return air.

With a dual input kit installed, the economizer control

compares the values of the two enthalpy or temperature

inputs and positions the dampers to provide the maxi-

mum efficiency possible.

•Horizontal Economizer - (Without barometric relief) -

All features of the downflow economizer exist except you

must order the duct mount barometric relief separately.

You must order a 1EH0408 if you are installing a

power exhaust. You can order a 1RD0411 Barometric

Relief for horizontal flow economizers only.

•BAS Ready Economizer -(With barometric relief) -

The economizer is provided with a Belimo actuator that

requires a 0-10V DC input from an external source (i.e.,

field installed building automation system controller).

Power exhaust options are available. The economizer is

2% low leakage type with spring return and fully modu-

lating dampers capable of introducing up to 100% out-

side air. Also include 2” pleated filters.

•Slab Economizer for Energy Recovery Ventilators-

(With barometric relief and Fresh Air Hood) - The

economizer is provided with a single enthalpy input. The

economizer is 2% low leakage type, and is shipped

installed and wired. The economizer has spring return,

fully modulating damper actuators and is capable of

introducing up to 100% outdoor air. As the outdoor air

intake dampers open, the return air dampers close. The

changeover from mechanical refrigeration to economizer

operation is regulated by the standard single enthalpy

input. There is an optional input dual dry bulb available.

To meet regulated air standards, the economizer control

accepts an optional CO2 input for demand ventilation.

With single enthalpy input, the economizer control moni-

tors outdoor air. The dual enthalpy kit provides a second

input used to monitor the return air. With a dual input kit

installed, the economizer control compares the values of

the two enthalpy or temperature inputs and positions the

dampers to provide the maximum efficiency possible.

•Power Exhaust (Downflow only) - This accessory

installs in the unit with a down flow economizer.

•Motorized Outdoor Air Damper - The motorized out-

door air damper includes a slide-in/plug-in damper

assembly with an outdoor air hood and filters. The out-

door air dampers open to the preset position when the

indoor fan motor is energized. The damper has a range

of 0% to 100% outdoor air entry. Factory installed option

or field installed accessory.

•Alternate Indoor Blower Motor - For applications with

high static restrictions, units are offered with optional

indoor motors that provide higher static output and/or

higher airflow, depending upon the installer’s needs.

•Aluminized Steel Gas Heat Exchanger - For applica-

tions in non-corrosive environments.

•Stainless Steel Gas Heat Exchanger - For applications

in corrosive environments, this option provides a full

stainless steel heat exchanger assembly.

• Stainless Steel Drain Pan - An optional rust-proof stain-

less steel drain pan is available to provide years of trou-

ble-free operation in corrosive environments.

•Electric Heaters - The electric heaters range from 18kW

to 54kW and are available in all the voltage options of the

base units. All heaters are dual staged. All heaters are

intended for single point power supply.

•Disconnect Switch - For gas heat units and cooling

units with electric heat, an HACR breaker sized to the

unit is provided. For cooling only units, a switch sized to

the largest electric heat available for the particular unit is

provided. Factory installed option only.

•Convenience Outlet - (Non-Powered/Powered) - This

option locates a 120V single-phase GFCI outlet with

cover, on the corner of the unit housing adjacent to the

compressors. The “Non-powered” option requires the

installer to provide the 120V single-phase power source

and wiring. The “Powered” option is powered by a step-

down transformer in the unit. Factory installed option only.

036-21484-003-A-0804

6Unitary Products

•Smoke Detectors - The smoke detectors stop operation

of the unit by interrupting power to the control board if

smoke is detected within the air compartment. Available

for both the supply and/or return air.

•Phase Monitors - Designed to prevent unit damage.

The phase monitor will shut the unit down in an out-of

phase condition. (Standard on units with Scroll Com-

pressors.)

•Coil Guard - Customers can purchase a coil guard kit to

protect the condenser coil from damage. Additionally,

this kit stops animals and foreign objects from entering

the space between the inner condenser coil and the

main cabinet. This is not a hail guard kit.

•Dirty Filter Switch - This kit includes a differential pres-

sure switch that energizes the fault light on the unit ther-

mostat, indicating that there is an abnormally high

pressure drop across the filters. Factory installed option

or field installed accessory.

•Technicoat Condenser Coils - The condenser coils are

coated with a phenolic coating for protection against cor-

rosion due to harsh environments.

•Technicoat Evaporator Coil - The evaporator coils are

coated with a phenolic coating for protection against cor-

rosion due to harsh environments.

•BAS - Building Automation System Controls Simplic-

ity™ Intelli-Comfort™ Control - The York® Simplicity™

Intelli-Comfort™ control is factory installed. It includes a

supply air sensor, a return air sensor, and an outside air

sensor. There are provisions for a field installed dirty filter

indicator switch, an air-proving switch, an Outside Air

Humidity sensor, a Return Air Humidity sensor, an Inside

IAQ sensor, and an Outside Air IAQ sensor. Construction

mode operation, 365-day real time clock with 7 day pro-

gramming plus holiday scheduling is built-in. Two differ-

ent modes of demand ventilation are achieved through

the Intelli-Comfort™ using CO2 sensors. It uses an

inside CO2 sensor to perform Demand Ventilation. It can

also use an Outside CO2 sensor to perform Differential

Demand Ventilation. It uses a Patented Comfort Ventila-

tion algorithm to provide comfortable ventilation air tem-

perature. The patented economizer-loading algorithm

will protect the equipment when harsh operating condi-

tions exist. Humidity in the occupied space or return duct

can be monitored and controlled via humidity sensors

and the on-board connection for hot gas re-heat system.

It uses the Intelli-Start™ algorithm to maximize energy

savings by recovering the building from the Unoccupied

Setpoints to the Occupied Setpoints just in time for the

Occupied Time Period to begin. The Simplicity™ Intelli-

Comfort™ balances space temperature, ventilation air

temperature, CO2 and humidity for ultimate comfort.

•Simplicity™ Intelli-Comfort™ with ModLINC

Control - The York® Simplicity™ Intelli-Comfort™ with

ModLINC control is factory installed. It includes all the

features of the Intelli-Comfort™ control with an additional

control to translate communications from MODBUS to

the BACnet MSTP protocol.

•Novar® BAS Control - The Novar® ETC-3 building

automation system controller is factory installed. Incudes

supply air sensor, return air sensor, dirty filter indicator

switch, and air proving switch.

•Johnson Controls BAS Control - The Johnson Control

YK-UNT-1126 building automation system controller is

factory installed. Includes supply air sensor, return air

sensor, dirty filter indicator switch, and air proving switch.

•CPC BAS Control - The Computer Process Controls

Model 810-3060 ARTC Advanced Rooftop building auto-

mation system controller is factory installed. Includes

supply air sensor, return air sensor, dirty filter indicator

switch and air proving switch.

•Honeywell BAS Control - The Honeywell W7750C

building automation system controller is factory installed.

Includes air supply sensor, return air sensor, dirty filter

indicator switch, and air proving switch.

FIELD INSTALLED ACCESSORIES

YORK® offers several equipment accessories for field instal-

lation, for the Predator® Magnum line.

•Downflow Economizer - (With barometric relief) - The

economizer is provided with a single enthalpy input. The

economizer is 2% low leakage type. The economizer has

spring return, fully modulating damper actuators and is

capable of introducing up to 100% outdoor air. As the

outdoor air intake dampers open, the return air dampers

close. The changeover from mechanical refrigeration to

economizer operation is regulated by the standard single

enthalpy input. There is an optional input dual dry bulb

available. To meet regulated air standards, the econo-

mizer control accepts an optional CO2 input for demand

ventilation. With single enthalpy input, the economizer

control monitors outdoor air. The dual enthalpy kit pro-

vides a second input used to monitor the return air. With

a dual input kit installed, the economizer control com-

pares the values of the two enthalpy or temperature

inputs and positions the dampers to provide the maxi-

mum efficiency possible

•Horizontal Economizer - (Without barometric relief) -

All features of the downflow economizer exist except you

must order the duct mount barometric relief separately.

You must order a 1EH0408 if you are installing a

power exhaust. You can order a 1RD0411 Barometric

Relief for horizontal flow economizer.

•Slab Economizer for Energy Recovery Ventilator-

(Without barometric relief or Fresh Air Hood) - The

economizer is provided with a single enthalpy input. The

economizer is 2% low leakage type. The economizer has

spring return, fully modulating damper actuators and is

capable of introducing up to 100% outdoor air. As the

outdoor air intake dampers open, the return air dampers

close. The changeover from mechanical refrigeration to

economizer operation is regulated by the standard single

enthalpy input. There is an optional input dual dry bulb

available. To meet regulated air standards, the econo-

036-21484-003-A-0804

Unitary Products 7

mizer control accepts an optional CO2 input for demand

ventilation. With single enthalpy input, the economizer

control monitors outdoor air. The dual enthalpy kit pro-

vides a second input used to monitor the return air. With

a dual input kit installed, the economizer control com-

pares the values of the two enthalpy or temperature

inputs and positions the dampers to provide the maxi-

mum efficiency possible.

You can order 1EH0409 Barometric Relief/FA Hood

for field installations without an ERV.

•Dual Enthalpy Control, Accessory - This kit contains

the required components to convert a single enthalpy

economizer to dual enthalpy.

•Barometric Relief Damper - Zero to 100% capacity

barometric relief dampers for use with horizontal flow, or

field installed slab economizers.

•Power Exhaust - This accessory installs in the unit with

a down flow economizer. Power exhaust plugs into the

connector in the unit bulkhead. You must purchase

1EH0408 barometric relief when applying to a hori-

zontal flow application.

•Manual Outdoor Air Damper - Like the motorized out-

door air damper, each manual outdoor air damper

includes a slide-in damper assembly with an outdoor air

hood and filters. Customers have a choice of dampers

with ranges of 0% to 100% or 0% to 35% outdoor air entry.

•Motorized Outdoor Air Damper - The motorized out-

door air damper includes a slide-in/plug-in damper

assembly with an outdoor air hood and filters. The out-

door air dampers open to the preset position when the

indoor fan motor is energized. The damper has a range

of 0% to 100% outdoor air entry. Factory installed option

or field installed accessory.

•Smoke Detectors - The smoke detectors stop operation

of the unit by interrupting power to the control board if

smoke is detected within the air compartment.

•CO2 Sensor - Senses CO2 levels and automatically

overrides the economizer when levels rise above the

preset limits.

•Dirty Filter Switch - This kit includes a differential pres-

sure switch that energizes the fault light on the unit ther-

mostat, indicating that there is an abnormally high

pressure drop across the filters.

•Coil Guard - Field installed decorative wire coil guard.

•Hail Guard - This kit includes a sloped hood which

installs over the outside condenser coil and prevents

damage to the coil fins from hail strikes. Field installed

accessory only.

•Flue Exhaust Extension Kit - In locations with wind or

weather conditions which may interfere with proper

exhausting of furnace combustion products, this kit can

be installed to prevent the flue exhaust from entering

nearby fresh air intakes.

•-60°F Gas Heat Kit - For installations which require gas

heat units to perform in low ambient temperatures, a gas

section heating kit is available. This kit provides electric

heat in the gas heat controls section to ensure the gas

valve and controls will continue to function properly at

extremely low temperatures.

•Gas Heat High Altitude Kit - This kit converts a gas

heat unit to operate at high altitudes, 2,000 to 6,000 feet.

Conversion kits are available for natural gas and pro-

pane.

•Gas Heat Propane Conversion Kit - This kit converts a

gas-fired heater from natural gas to propane. It contains

the main burner orifices and gas valve replacement

springs.

•Gas Piping Kit - Contains pipe nipples, fittings and gas

cock required for gas supply connection with external

shut off.

•Electric Heaters - The electric heaters range from 18

kW to 54kW and are available in all the voltage options

of the base units. All heaters are dual staged. Cooling

units include an adapter panel for easy installation of the

electric heaters. Necessary hardware and connectors

are included with the heaters. All heaters are intended

for single point power supply.

• Low Limit / Compressor Lockout Kit

1. Compressor Lockout (CLO): To prevent mechani-

cal (compressorized) operation of the unit during

cold outdoor conditions where there is a risk of

returning liquid refrigerant back to the compressors.

2. Low Limit Control (LLC): To prevent the supply air

from dropping below a specified setpoint by utilizing

the units first stage heating means when there is a

demand for cooling during cold outside conditions.

•Metal Frame Filter Kit - Metal frame with polyester filter

medium.

•Permanent Filters - Permanent filters are available.

•Roof Curbs - The roof curbs have insulated decks and

are shipped disassembled The roof curbs are available

in 8” and 14” heights. For applications with security con-

cerns, burglar bars are available for the duct openings of

the roof curbs.

•Roof Curb Transition - Single Piece Adapter (10” High) -

Roof curbs for transitioning from Sunline™ units to Pred-

ator® Magnum. Fits 7.5 to 12.5 Sunline™ roof curbs only.

•Burglar Bars - Mount in the supply and return openings

to prevent entry into the duct work.

•Thermostat - The units are designed to operate with 24-

volt electronic and electro-mechanical thermostats. All

units (with or without an economizer) operate with two-

stage heat/two-stage cool or two-stage cooling only ther-

mostats, depending upon unit configuration.

036-21484-003-A-0804

8Unitary Products

TABLE 1: ACCESSORIES

Part Number Description Weight

1RC0470 Roof Curb, 8" Height -

1RC0471 Roof Curb, 14" Height -

1RC0472 Roof Curb, Transition (7.5 T through 12.5 T) -

1BD0408 Burglar Bars, Downflow -

2TP04521825 Electric Heat 18kW 230V -

2TP04522425 Electric Heat 24kW 230V -

2TP04523625 Electric Heat 36kW 230V -

2TP04525425 Electric Heat 54kW 230V -

2TP04521846 Electric Heat 18kW 460V -

2TP04522446 Electric Heat 24kW 460V -

2TP04523646 Electric Heat 36kW 460V -

2TP04525446 Electric Heat 54kW 460V -

2TP04521858 Electric Heat 18kW 575V -

2TP04522458 Electric Heat 24kW 575V -

2TP04523658 Electric Heat 36kW 575V -

2TP04525458 Electric Heat 54kW 575V -

1FA0411 Manual Outside Air Damper 0-35%, Downflow (Incl. Hood, Damper & Filters, No Barometric Relief) -

1FA0412 Manual Outside Air Damper 0-100%, Downflow (Incl. Hood, Damper & Filters, No Barometric Relief) -

2MD04702724 Motorized Damper, Downflow (Incl. Hood, Damper & Filter, no Barometric Relief) -

2MD04703324 Motorized Damper, Horizontal (Incl. Hood, Damper & Filter, no Barometric Relief)

2EE04705024 Economizer, Downflow (Incl. Barometric Relief & All Hoods) 124 lbs.

2EE04705124 Economizer, Horizontal (Incl. Dampers & Hoods, no Barometric Relief) 97 lbs.

2EE04705224 Economizer, Slab, Downflow (Incl. Dampers only no Hoods or Barometric Relief)

2PE04703225 Power Exhaust, Downflow, 230V (For Units with Economizer only) -

2PE04703246 Power Exhaust, Downflow, 460V (For Units with Economizer only) -

2PE04703258 Power Exhaust, Downflow, 580V (For Units with Economizer only) -

2EC04700924 Dual Enthalpy Control (Use with Single Enthalpy Economizer) -

1EH0407 Hood Kit, Downflow Economizer (Included with all Downflow Economizers)

1RD0411 Barometric Relief Kit, Ductmount for Horizontal Application (Incl. Damper & Hood)

1EH0408 Barometric Relief Kit, Ductmount for Horizontal Application w/Power Exhaust (Incl. Damper & Hood) 25 lbs.

1EH0409 Barometric Relief / Hood Kit, for Field Installed Slab Econ. w/o ERV (Incl. Barometric Relief & FA Hood) -

2AQ04700424 CO2 Detector Unit Mount -

2AQ04700324 CO2 Detector Space Mount -

2SD04700424 Smoke Detector, Supply or Return (Return Not Available with Horizontal Economizer) -

2MK04700624 Low Limit / Compressor Lockout Kit

1CG0424 Coil Guard (Electric / Electric & HP models) -

1CG0425 Coil Guard (Gas / Electric models) -

1HG0411 Hail Guard Kit -

1GP0404 Gas Piping Kit -

1NP0441 Propane Conversion Kit -

1HA0442 High Altitude Kit for Natural Gas -

1HA0443 High Altitude Kit for Propane -

1FE0411 Flue Exhaust Extension Kit -

2BC04700106 Gas Heat Kit, -60 deg F, 230V -

2BC04700151 Gas Heat Kit, -60 deg F, 460V -

2BC04700154 Gas Heat Kit, -60 deg F, 575V -

1FL0402 Permanent Filter Kit -

2DF0401 Dirty Filter Switch -

1FF0410 Filter Frame Kit, Metal -

036-21484-003-A-0804

Unitary Products 9

NOMENCLATURE

12½ Ton Predator Model Number Nomenclature

Product Category

D = Air Cond., Single Package

Product Identifier

J = R-22 Ultra High Efficiency

Airflow

Installation Options Additional Options

(See Next Page)

Product Generation

4 = Fourth Generation

Voltage

2 = 208/230-3-60

4 = 460-3-60

5 = 575-3-60

Heat Type & Nominal Heat Capacity

C00 = Cooling Only. Suitable for field installed electric heat

Gas Heat Options

N 15 = 150 MBH Output Aluminized Steel

N 20 = 200 MBH Output Aluminized Steel

S 15 = 150 MBH Output Stainless Steel

S 20 = 200 MBH Output Stainless Steel

Electric Heat Options

E18 = 18 kW Electric Heat

E24 = 24 kW Electric Heat

E36 = 36 kW Electric Heat

E54 = 54 kW Electric Heat

D J N15 A2A AA 4150

Nominal Cooling Capacity - MBH

150 = 12-½ Ton

A = No Options Installed

B = Option 1

C = Option 2

D = Options 1 & 2

E = Option 3

F = Option 4

G = Options 1 & 3

H = Options 1 & 4

J = Options 1, 2 & 3

K = Options 1, 2 & 4

L = Options 1, 3 & 4

M = Options 1, 2, 3 & 4

N = Options 2 & 3

P = Options 2 & 4

Q = Options 2, 3 & 4

R = Options 3 & 4

S = Option 5

T = Options 1 & 5

U = Options 1, 3 & 5

V = Options 1, 4 & 5

W = Options 1, 3, 4 & 5

X = Options 3 & 5

Y = Options 4 & 5

Z = Options 3, 4 & 5

Options

1 = Disconnect

2 = Non-Pwr’d Conv Outlet

3 = Smoke Detector S. A.

4 = Smoke Detector R. A.

5 = Pwr’d Conv Outlet

A = Standard Motor

B = Standard Motor/Economizer/Barometric Relief (Downflow only)

C = Standard Motor/Economizer/Power Exhaust (Downflow only)

D = Standard Motor/Motorized Damper (Downflow only)

E = Standard Motor/Horizontal Economizer (No Barometric Relief)

F = Standard Motor/Slab Economizer/Power Exhaust (Downflow only)

G = Standard Motor/Slab Economizer/Barometric Relief (Downflow only)

L = Standard Motor/BAS Ready Econ (NoBASController)/Barometric Relief w/2" Pleated Filters (Downflow only)

M = Standard Motor/BAS Ready Econ (NoBASController)/Power Exhaust w/2" Pleated Filters (Downflow only)

N = High Static Motor

P = High Static Motor/Economizer/Barometric Relief (Downflow only)

Q = High Static Motor/Economizer/Power Exhaust (Downflow only)

R = High Static Motor/Motorized Damper (Downflow only)

S = High Static Motor/Horizontal Economizer (No Barometric Relief)

T = High Static Motor/Slab Economizer/Power Exhaust (Downflow only)

U =High Static Motor/Slab Economizer/Barometric Relief (Downflow only)

Y = High Static Motor/BAS Ready Econ (NoBASController)/Barometric Relief w/2" Pleated Filters (Downflow only)

Z = High Static Motor/BAS Ready Econ (NoBASController)/Power Exhaust w/2" Pleated Filters (Downflow only)

036-21484-003-A-0804

10 Unitary Products

NOMENCLATURE ADDITIONAL OPTIONS:

Additional Options

AA None

AB Phase Monitor

AC Coil Guard

AD Dirty Filter Switch

AE Phase Monitor & Coil Guard

AF Phase Monitor & Dirty Filter Switch

AG Coil Guard & Dirty Filter Switch

AH Phase Monitor, Coil Guard, & Dirty Filter Switch

AJ SS Drain Pan

AK SS Drain Pan & Phase Monitor

AL SS Drain Pan & Coil Guard

AM SS Drain Pan & Dirty Filter Switch

AN SS Drain Pan, Phase Monitor, Coil Guard & Dirty Filter Switch

CA CPC Controller with Dirty Filter Switch & Air Proving Switch

CB CPC Controller, DFS, APS & Phase Monitor

CC CPC Controller, DFS, APS & Coil Guard

CD CPC Controller, DFS, APS, Phase Monitor, & Coil Guard

CE CPC Controller, DFS, APS & Technicoat Cond. Coil

CF CPC Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor

CG CPC Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard

CH CPC Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard

CJ CPC Controller, DFS, APS & Technicoat Evap. Coil

CK CPC Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor

CL CPC Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard

CM CPC Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard

CN CPC Controller, DFS, APS & Technicoat Evap. & Cond Coils

CP CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor

CQ CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard

CR CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard

CS CPC Controller, DFS, APS, SS Drain Pan

CT CPC Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard

CU CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils

CV CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil

CW CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils

CX CPC Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils

JA Johnson UNT Controller with Dirty Filter Switch & Air Proving Switch

JB Johnson UNT Controller, DFS, APS & Phase Monitor

JC Johnson UNT Controller, DFS, APS & Coil Guard

JD Johnson UNT Controller, DFS, APS, Phase Monitor, & Coil Guard

JE Johnson UNT Controller, DFS, APS & Technicoat Cond. Coil

JF Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor

JG Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard

JH Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard

JJ Johnson UNT Controller, DFS, APS & Technicoat Evap. Coil

JK Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor

JL Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard

JM Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard

JN Johnson UNT Controller, DFS, APS & Technicoat Evap. & Cond Coils

JP Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor

JQ Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard

JR Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard

JS Johnson UNT Controller, DFS, APS, SS Drain Pan

JT Johnson UNT Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard

JU Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils

JV Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil

JW Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils

JX Johnson UNT Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils

HA Honeywell Excel 10 Controller with Dirty Filter Switch & Air Proving Switch

036-21484-003-A-0804

Unitary Products 11

HB Honeywell Excel 10 Controller, DFS, APS & Phase Monitor

HC Honeywell Excel 10 Controller, DFS, APS & Coil Guard

HD Honeywell Excel 10 Controller, DFS, APS, Phase Monitor, & Coil Guard

HE Honeywell Excel 10 Controller, DFS, APS & Technicoat Cond. Coil

HF Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor

HG Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard

HH Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard

HJ Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. Coil

HK Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor

HL Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard

HM Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard

HN Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. & Cond Coils

HP Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor

HQ Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard

HR Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard

HS Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan

HT Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard

HU Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils

HV Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil

HW Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils

HX Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils

WA Intelli-Comfort w/ModLINC Controller

WB Intelli-Comfort w/ModLINC Controller, & Phase Monitor

WC Intelli-Comfort w/ModLINC Controller, & Coil Guard

WD Intelli-Comfort w/ModLINC Controller, Phase Monitor, & Coil Guard

WE Intelli-Comfort w/ModLINC Controller, & Technicoat Cond. Coil

WF Intelli-Comfort w/ModLINC Controller, Technicoat Cond. Coil, & Phase Monitor

WG Intelli-Comfort w/ModLINC Controller, Technicoat Cond. Coil, & Coil Guard

WH Intelli-Comfort w/ModLINC Controller, Technicoat Cond. Coil, Phase Monitor, & Coil Guard

WJ Intelli-Comfort w/ModLINC Controller, & Technicoat Evap. Coil

WK Intelli-Comfort w/ModLINC Controller, Technicoat Evap. Coil, & Phase Monitor

WL Intelli-Comfort w/ModLINC Controller, Technicoat Evap. Coil, & Coil Guard

WM Intelli-Comfort w/ModLINC Controller, Technicoat Evap. Coil, Phase Monitor, & Coil Guard

WN Intelli-Comfort w/ModLINC Controller, & Technicoat Evap. & Cond Coils

WP Intelli-Comfort w/ModLINC Controller, Technicoat Evap. & Cond Coils, & Phase Monitor

WQ Intelli-Comfort w/ModLINC Controller, Technicoat Evap. & Cond Coils, & Coil Guard

WR Intelli-Comfort w/ModLINC Controller, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard

WS Intelli-Comfort w/ModLINC Controller, SS Drain Pan

WT Intelli-Comfort w/ModLINC Controller, SS Drain Pan, Phase Monitor, & Coil Guard

WU Intelli-Comfort w/ModLINC Controller, SS Drain Pan, & Technicoat Cond Coils

WV Intelli-Comfort w/ModLINC Controller, SS Drain Pan, & Technicoat Evap Coil

WW Intelli-Comfort w/ModLINC Controller, SS Drain Pan, & Technicoat Evap and Cond Coils

WX Intelli-Comfort w/ModLINC Controller, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils

NA Novar ETC-3 Controller with Dirty Filter Switch & Air Proving Switch

NB Novar ETC-3 Controller, DFS, APS & Phase Monitor

NC Novar ETC-3 Controller, DFS, APS & Coil Guard

ND Novar ETC-3 Controller, DFS, APS, Phase Monitor, & Coil Guard

NE Novar ETC-3 Controller, DFS, APS & Technicoat Cond. Coil

NF Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor

NG Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard

NH Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard

NJ Novar ETC-3 Controller, DFS, APS & Technicoat Evap. Coil

NK Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor

NL Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard

NM Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard

NN Novar ETC-3 Controller, DFS, APS & Technicoat Evap. & Cond Coils

NP Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor

NQ Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard

NR Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard

Additional Options

036-21484-003-A-0804

12 Unitary Products

NS Novar ETC-3 Controller, DFS, APS, SS Drain Pan

NT Novar ETC-3 Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard

NU Novar ETC-3 Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils

NV Novar ETC-3 Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil

NW Novar ETC-3, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils

NX Novar ETC-3 Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils

LA Simplicity Intelli-Comfort Controller

LB Simplicity Intelli-Comfort Controller, & Phase Monitor

LC Simplicity Intelli-Comfort Controller, & Coil Guard

LD Simplicity Intelli-Comfort Controller, Phase Monitor, & Coil Guard

LE Simplicity Intelli-Comfort Controller, & Technicoat Cond. Coil

LF Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, & Phase Monitor

LG Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, & Coil Guard

LH Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, Phase Monitor, & Coil Guard

LJ Simplicity Intelli-Comfort Controller, & Technicoat Evap. Coil

LK Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, & Phase Monitor

LL Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, & Coil Guard

LM Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, Phase Monitor, & Coil Guard

LN Simplicity Intelli-Comfort Controller, & Technicoat Evap. & Cond Coils

LP Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, & Phase Monitor

LQ Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, & Coil Guard

LR Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard

LS Simplicity Intelli-Comfort Controller, SS Drain Pan

LT Simplicity Intelli-Comfort Controller, SS Drain Pan, Phase Monitor, & Coil Guard

LU Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Cond Coils

LV Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Evap Coil

LW Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Evap and Cond Coils

LX Simplicity Intelli-Comfort Controller, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils

TA Technicoat Condenser Coil

TB Technicoat Condenser Coil & Phase Monitor

TC Technicoat Condenser Coil & Coil Guard

TD Technicoat Condenser Coil & Dirty Filter Switch

TE Technicoat Condenser Coil, Phase Monitor, & Coil Guard

TF Technicoat Condenser Coil, Phase Monitor, & Dirty Filter Switch

TG Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch

TH Technicoat Condenser Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch

TJ Technicoat Evaporator Coil

TK Technicoat Evaporator Coil & Phase Monitor

TL Technicoat Evaporator Coil & Coil Guard

TM Technicoat Evaporator Coil & Dirty Filter Switch

TN Technicoat Evaporator Coil, Phase Monitor, & Coil Guard

TP Technicoat Evaporator Coil, Phase Monitor, & Dirty Filter Switch

TQ Technicoat Evaporator Coil, Coil Guard, & Dirty Filter Switch

TR Technicoat Evaporator Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch

TS Technicoat Evaporator & Condenser Coils

TT Technicoat Evaporator & Condenser Coils & Phase Monitor

TU Technicoat Evaporator & Condenser Coils & Coil Guard

TV Technicoat Evaporator & Condenser Coils & Dirty Filter Switch

TW Technicoat Evaporator & Condenser Coils, Phase Monitor, & Coil Guard

TX Technicoat Evaporator & Condenser Coils, Phase Monitor, & Dirty Filter Switch

TY Technicoat Evaporator & Condenser Coils, Coil Guard, & Dirty Filter Switch

TZ Technicoat Evaporator & Condenser Coils, Phase Monitor, Coil Guard, & Dirty Filter Switch

T1 Technicoat Condenser & SS Drain Pan

T3 Technicoat Condenser Coil, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch

T4 Technicoat Evaporator & SS Drain Pan

T6 Technicoat Evaporator Coil, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch

T7 Technicoat Evaporator & Condenser Coils & SS Drain Pan

T9 Technicoat Evaporator & Condenser Coils, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch

Additional Options

036-21484-003-A-0804

Unitary Products 13

TABLE 2: PHYSICAL DATA

Component Model

DJ 150 (12-1/2)

Evaporator

Blower

Blower, Centrifugal (Dia. X Wd. in.) 15 x 15

Motor, Standard (HP) 3

Motor, Optional (HP) 5

Evaporator

Coil

Rows 4

Fins per Inch 15

Height (in.) 40

Face Area (ft.2 each) 13.2

Condenser

Fan

(4 per Unit)

Propeller Dia. (in., each) 24

Motor (HP, each) 1/3

CFM, Nominal (each) 3500

Condenser

Coil

(2 per unit)

Rows (each) 2

Fins per Inch 15

Height (in., each) 36

Face Area (ft.2 each) 11.88

Refrigerant

Charge

System 1 (lb./oz.) 2/0

System 2 (lb./oz.) 20/8

Compressors Quantity 2

Type Scroll

Air Filters Size (Wd. x Ht. x Thickness in.) 25x20x2

Number Per Unit 4

TABLE 3: DJ 150 (12-1/2 TON) CAPACITY RATINGS

Size

(Tons) Model

Cooling Capacity

ARI Ratings1

CFM

Sound

Rating

(dB)2

Nominal

Electric

Heat

Capacity3

(kW)

Gas Heat Capacity Gas

Line

Size

(in. OD)

MBH EER IPLV Input

(MBH) Output

(MBH) Seasonal

Efficiency (%) Temp.

Rise (°F)

150

(12-1/2)

Cooling

Only

150 11.35 12.3 3750 86

--- - --

Electric

Heat

18, 24, 36

54 -- - - -

Gas Heat - 180 144 80 10-40 3/4

Gas Heat - 240 192 80 25-55 3/4

1 Rated at 95°F ambient 80°F dry bulb and 67°F wet bulb.

2 Rated in accordance with ARI 270 standard.

3 See Table 8.

TABLE 4: UNIT VOLTAGE LIMITATIONS

POWER RATING MIN. MAX.

208/230-3-60 187 252

460-3-60 432 504

575-3-60 540 630

036-21484-003-A-0804

14 Unitary Products

TABLE 5: DJ 150 (12 1/2 TON) COOLING CAPACITY

Air On

Evap. Coil Temperature of Air on Condenser Coil 85°F Temperature of Air on Condenser Coil 95°F

CFM WB

(°F)

Tot.

Cap.1

(MBH)

Tot.

Input2

(kW)

Sensible Capacity (MBH)1

Return Dry Bulb (°F) Tot.

Cap.1

(MBH)

Tot.

Input2

(kW)

Sensible Capacity (MBH)1

Return Dry Bulb (°F)

86 83 80 77 74 71 68 86 83 80 77 74 71 68

3750

72 173 10.9 102 92 81 70 60 49 38 168 11.8 101 90 79 69 58 47 37

67 160 10.6 127 116 105 95 84 73 63 154 11.6 124 114 103 92 81 71 60

62 148 10.5 148 141 131 120 109 99 88 143 11.4 143 138 127 116 106 95 84

57 147 10.5 147 144 133 123 112 101 91 141 11.5 141 137 126 116 105 94 84

4375

72 177 10.91121008774624937 170 11.8 111988573604735

67 163 10.7 138 126 113 101 88 75 63 156 11.7 136 123 110 98 85 72 60

62 151 10.6 151 148 141 128 115 103 90 145 11.5 145 142 136 124 111 98 86

57 150 10.5 150 149 143 131 118 106 93 143 11.5 143 141 136 123 110 98 85

5000

72 180 11.0 122 108 93 79 64 49 35 173 11.9 120 106 91 76 62 47 33

67 167 10.7 150 136 121 107 92 77 63 158 11.8 147 132 118 103 89 74 60

62 154 10.6 154 154 150 136 121 107 92 147 11.6 147 147 146 131 116 102 87

57 154 10.6 154 154 154 139 124 110 95 145 11.6 145 145 145 130 116 101 87

5625

72 184 11.0 133 116 100 83 66 50 33 176 12.0 131 114 98 81 65 48 31

67 170 10.8 162 146 129 113 96 80 63 161 11.8 155 143 127 110 93 77 60

62 157 10.7 157 157 155 139 122 106 89 150 11.7 150 150 149 132 116 99 83

57 157 10.6 157 157 157 140 123 107 90 147 11.7 147 147 147 131 114 98 81

6250

72 188 11.1 143 125 106 87 69 50 32 179 12.1 142 123 105 86 67 49 30

67 173 10.8 173 156 138 119 101 82 63 164 11.9 164 154 135 117 98 79 61

62 161 10.7 161 161 161 142 123 105 86 152 11.7 152 152 152 134 115 96 78

57 160 10.6 160 160 160 141 122 104 85 150 11.8 150 150 150 131 113 94 75

Temperature of Air on Condenser Coil 105°F Temperature of Air on Condenser Coil 115°F

3750

72 158 13.0 99887767564534 148 14.3 96867564544332

67 145 12.9 120 110 99 88 78 67 56 136 14.2 116 106 95 84 74 63 52

62 134 12.7 134 129 119 108 97 87 76 125 14.0 125 121 110 100 89 78 67

57 134 12.8 134 130 119 109 98 87 77 128 14.2 128 123 112 102 91 80 70

4375

72 160 13.1 109 96 83 71 58 45 33 150 14.4 107 94 81 69 56 43 31

67 147 13.0 132 119 107 94 81 69 56 138 14.2 128 116 103 90 78 65 52

62 136 12.8 136 134 128 115 103 90 77 127 14.1 127 125 120 107 94 82 69

57 136 12.9 136 134 129 116 103 91 78 130 14.2 130 127 122 109 97 84 71

5000

72 162 13.2 119 104 89 75 60 46 31 152 14.4 117 102 88 73 58 44 29

67 149 13.0 144 129 114 100 85 71 56 140 14.3 140 126 111 96 82 67 53

62 138 12.8 138 138 137 123 108 93 79 129 14.1 129 129 129 114 100 85 70

57 138 12.9 138 138 138 124 109 94 80 131 14.3 131 131 131 117 102 88 73

5625

72 165 13.2 129 112 96 79 63 46 29 155 14.5 127 111 94 77 61 44 28

67 152 13.1 149 139 123 106 90 73 56 143 14.3 143 135 119 102 86 69 53

62 140 12.9 140 140 140 123 107 90 74 131 14.1 131 131 131 114 98 81 65

57 141 13.0 141 141 141 124 107 91 74 134 14.3 134 134 134 117 100 84 67

6250

72 168 13.3 140 121 102 84 65 47 28 157 14.5 138 119 100 82 63 44 26

67 154 13.1 154 150 131 113 94 75 57 145 14.3 145 145 127 108 90 71 53

62 143 12.9 143 143 143 124 106 87 68 133 14.2 133 133 133 115 96 77 59

57 143 13.0 143 143 143 124 106 87 68 136 14.3 136 136 136 117 99 80 61

Temperature of Air on Condenser Coil 125°F

3750

72 137 15.6 94837362514130

67 127 15.5 112 102 91 80 70 59 48

62 116 15.3 116 113 102 91 81 70 59

57 121 15.5 121 116 105 95 84 73 63

4375

72 139 15.7 105 92 79 67 54 41 29

67 129 15.5 125 112 99 87 74 61 49

62 118 15.3 118 116 111 99 86 73 61

57 123 15.5 123 120 115 102 90 77 64

5000

72 141 15.7 115 100 86 71 57 42 28

67 131 15.5 131 122 108 93 78 64 49

62 120 15.3 120 120 120 106 91 77 62

57 125 15.6 125 125 125 110 95 81 66

5625

72 144 15.7 125 109 92 75 59 42 26

67 133 15.5 133 131 115 99 82 65 49

62 122 15.4 122 122 122 106 89 72 56

57 127 15.6 127 127 127 110 94 77 60

6250

72 146 15.7 135 117 98 80 61 42 24

67 136 15.6 136 136 123 104 86 67 48

62 124 15.4 124 124 124 105 87 68 49

57 129 15.6 129 129 129 110 92 73 54

1 These capacities are gross ratings. For net

capacity, deduct air blower motor, MBh = 3.415

x kW. Refer to the appropriate Blower Perfor-

mance Table for the kW of the supply air

blower motor.

2 These ratings include condensate fan motors

(total 1 kW) and the compressor motors but

not the supply air blower motor.

036-21484-003-A-0804

Unitary Products 15

NOTE: Electric heaters are rated at nominal voltage. Use

this table to determine the electric heat capacity for

heaters supplied at lower voltages.

NOTES FOR TABLES 9 AND TABLE 10:

• Blower performance includes dry coil and 2” throwaway

filters.

• Blower performance for gas heat includes the maximum

number of heat tubes available for each tonnage.

ESP (External Static Pressure) given is that available for the

supply and return air duct system. All internal resistances

have been deducted from the total static pressure of the

blower.

TABLE 6: ELECTRICAL DATA DJ150 (12-1/2 TON) W/O PWRD CONVENIENCE OUTLET

RL

A

LR

A

FL

A

35 3 5 3 5353 5

ea. ea. ea. HP HP HP HP HP HP HP HP HP HP

None -- -- 61.9 67.1 67.4 72.6 80 80 80 90

2TP04521825 13.5 37.5 61.9 67.1 67.4 73.8 80 80 80 90

2TP04522425 18.0 50.0 76.1 82.6 83.0 89.5 80 90 90 90

2TP04523625 25.5 70.8 102.1 108.6 109.0 115.5 110 110 110 125

2TP04525425 40.6 112.7 154.5 161.0 161.4 167.9 175 175 175 175

None -- -- 61.9 67.1 67.4 72.6 80 80 80 90

2TP04521825 18.0 43.3 67.8 74.3 74.6 81.1 80 80 80 90

2TP04522425 24.0 57.7 85.8 92.3 92.7 99.2 90 100 100 100

2TP04523625 34.0 81.8 115.9 122.4 122.7 129.2 125 125 125 150

2TP04525425 54.0 129.9 143.5 150.0 150.4 156.9 175 175 175 175

None -- -- 27.4 30.2 29.6 32.4 35 35 35 40

2TP04521846 18 22.6 33.7 37.2 36.4 39.9 35 40 40 40

2TP04522446 24 30.1 42.7 46.2 45.5 49 45 50 50 50

2TP04523646 34 42.7 57.7 61.2 60.5 64 60 70 70 70

2TP04525446 54 67.8 71.6 75.1 74.3 77.8 80 90 80 90

None -- -- 21.6 23.5 23.4 25.3 25 30 30 30

2TP04521858 18 18.1 26.8 29.2 29 31.4 30 30 30 35

2TP04522458 24 24.1 34 36.4 36.2 38.6 35 40 40 40

2TP04523658 34 34.1 46 48.4 48.3 50.6 50 50 50 60

2TP04525458 54 54.2 57.1 59.5 59.3 61.7 70 70 70 70

1

Pwr

Exh

Motor Electric Heater

Model No.

A

ctual

KW

0.0

5.5 0.0

0.8 5.3 8.1 2.2 0.0

1.5 10.9 16.120.0 146.0

8.4 73.0

10.9 16.1 5.5 0.0

Maximum HACR breaker of the same AMP size is applicable.

6.7 60.0 0.6 4.1 6.0 1.8

MCA

w/Power

Exhaust

(Amps)

Max

Fuse

Size

(Amps)

Max Fuse Size

w/Power

Exhaust

(Amps)

FLA

Pwr

Conv

Outlet Heater

Amps

Min. Circuit

Ampacity

(Amps)

FLA

208 20.0 146.0 1.5

230

460

575

Voltage

Compressors OD Fan

Motors

Supply

Blower

Motor FLA

1

1

TABLE 7: ELECTRICAL DATA DJ150 (12-1/2 TON) WITH PWRD CONVENIENCE OUTLET

RL

A

LR

A

FL

A

35 3 5 3 5353 5

ea. ea. ea. HP HP HP HP HP HP HP HP HP HP

None -- -- 71.9 77.1 77.4 82.6 90 90 90 100

2TP04521825 13.5 37.5 73.0 79.5 79.8 86.3 90 90 90 100

2TP04522425 18.0 50.0 88.6 95.1 95.5 102.0 90 100 100 110

2TP04523625 25.5 70.8 114.6 121.1 121.5 128.0 125 125 125 150

2TP04525425 40.6 112.7 167.0 173.5 173.9 180.4 175 175 175 200

None -- -- 71.9 77.1 77.4 82.6 90 90 90 100

2TP04521825 18.0 43.3 80.3 86.8 87.1 93.6 90 90 90 100

2TP04522425 24.0 57.7 98.3 104.8 105.2 111.7 100 110 110 125

2TP04523625 34.0 81.8 128.4 134.9 135.2 141.7 150 150 150 150

2TP04525425 54.0 129.9 156.0 162.5 162.9 169.4 175 175 175 175

None -- -- 32.4 35.2 34.6 37.4 40 40 40 45

2TP04521846 18 22.6 39.9 43.4 42.7 46.2 40 45 45 50

2TP04522446 24 30.1 49 52.5 51.7 55.2 50 60 60 60

2TP04523646 34 42.7 64 67.5 66.7 70.2 70 70 70 80

2TP04525446 54 67.8 77.8 81.3 80.6 84.1 90 90 90 90

None -- -- 25.6 27.5 27.4 29.3 30 30 30 35

2TP04521858 18 18.1 31.8 34.2 34 36.4 35 35 35 40

2TP04522458 24 24.1 39 41.4 41.2 43.6 40 45 45 45

2TP04523658 34 34.1 51 53.4 53.3 55.6 60 60 60 60

2TP04525458 54 54.2 62.1 64.5 64.3 66.7 70 70 70 70

1

2.2 5.0

6.7 60.0 0.6 4.1 6.0 1.8 4.0

8.4

1.5 10.9 16.1 5.5 10.0

1.5 10.9 16.1 5.5 10.0

73.0 0.8 5.3 8.1

460

Maximum HACR breaker of the same AMP size is applicable.

575

Min. Circuit

Ampacity

(Amps)

MCA

w/Power

Exhaust

(Amps)

Max

Fuse

Size

(Amps)

Max Fuse Size

w/Power

Exhaust

(Amps)

Heater

Amps

FLA

208

230

Compressors OD Fan

Motors

20.0 146.0

20.0 146.0

Voltage Electric Heater

Model No.

Actual

KW

Supply

Blower

Motor FLA

Pwr

Exh

Motor

FLA

Pwr

Conv

Outlet

1

1

TABLE 8: ELECTRIC HEAT MULTIPLIERS

VOLTAGE kW Cap. Multiplier

NOMINAL RATING

240 208 0.75

230 0.92

480 460 0.92

600 575 0.92

036-21484-003-A-0804

16 Unitary Products

TABLE 9: BLOWER PERFORMANCE 12-1/2 TON SIDE DUCT

CFM

External Static Pressure

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts

3700 ---- ---- ---- ---- ---- ---- ---- ---- ---- 874 1.93 1801 927 2.04 1906 984 2.27 2113 1037 2.41 2245 1089 2.57 2399 1138 2.68 2499 1178 2.82 2628

3800 ---- ---- ---- ---- ---- ---- 840 1.82 1699 888 2.01 1871 941 2.14 1993 997 2.36 2202 1048 2.50 2334 1099 2.67 2485 1146 2.77 2586 1186 2.93 2728

3900 ---- ---- ---- ---- ---- ---- 855 1.92 1786 903 2.09 1947 954 2.24 2085 1009 2.46 2295 1060 2.60 2427 1109 2.76 2576 1155 2.88 2680 1195 3.04 2834

4000 ---- ---- ---- ---- ---- ---- 870 2.01 1877 917 2.18 2028 968 2.34 2182 1022 2.57 2392 1071 2.71 2524 1120 2.87 2672 1163 2.98 2780 1204 3.16 2947

4100 ---- ---- ---- ---- ---- ---- 885 2.12 1973 932 2.27 2115 982 2.45 2283 1035 2.68 2494 1083 2.82 2626 1130 2.98 2774 1171 3.10 2887 1212 3.29 3066

4200 ---- ---- ---- 834 2.11 1970 900 2.22 2072 946 2.37 2207 996 2.56 2390 1048 2.79 2601 1094 2.93 2733 1140 3.09 2881 1179 3.22 3000 1221 3.42 3192

4300 ---- ---- ---- 851 2.19 2042 915 2.33 2175 961 2.47 2305 1009 2.68 2501 1061 2.91 2712 1106 3.05 2844 1150 3.21 2993 1188 3.35 3119 1230 3.57 3324

4400 ---- ---- ---- 868 2.28 2121 931 2.45 2283 975 2.58 2409 1023 2.81 2616 1074 3.03 2828 1117 3.18 2960 1160 3.34 3111 1196 3.48 3245 1239 3.71 3462

4500 822 2.13 1990 885 2.37 2208 946 2.57 2395 990 2.70 2518 1037 2.94 2736 1087 3.16 2948 1129 3.30 3080 1171 3.47 3234 1204 3.62 3377 1247 3.87 3607

4600 838 2.23 2083 901 2.47 2301 961 2.69 2511 1004 2.82 2633 1051 3.07 2862 1099 3.30 3072 1141 3.44 3204 1181 3.61 3362 1212 3.77 3515 1256 4.03 3758

4700 854 2.34 2184 918 2.58 2401 976 2.82 2631 1019 2.95 2753 1064 3.21 2991 1112 3.43 3201 1152 3.58 3333 1191 3.75 3496 1221 3.93 3659 1265 4.20 3916

4800 870 2.46 2291 935 2.69 2508 991 2.96 2755 1033 3.09 2879 1078 3.35 3126 1125 3.58 3335 1164 3.72 3467 1201 3.90 3635 1229 4.09 3810 1273 4.38 4080

4900 887 2.58 2406 952 2.81 2622 1007 3.09 2883 1048 3.23 3011 1092 3.50 3265 1138 3.73 3473 1175 3.87 3605 1211 4.05 3779 1237 4.26 3967 1282 4.56 4250

5000 903 2.71 2527 968 2.94 2744 1022 3.24 3016 1062 3.38 3148 1105 3.66 3409 1151 3.88 3616 1187 4.02 3748 1222 4.21 3929 1245 4.43 4131 1291 4.75 4427

5100 919 2.85 2656 985 3.08 2872 1037 3.38 3152 1077 3.53 3291 1119 3.82 3558 1164 4.04 3763 1198 4.18 3895 1232 4.38 4083 1254 4.61 4301 1300 4.95 4610

5200 936 2.99 2791 1002 3.23 3007 1052 3.53 3293 1091 3.69 3439 1133 3.98 3711 1177 4.20 3914 1210 4.34 4046 1242 4.55 4244 1262 4.80 4477 1308 5.15 4800

5300 952 3.15 2934 1018 3.38 3149 1067 3.69 3438 1106 3.85 3593 1147 4.15 3869 1189 4.37 4070 1221 4.51 4202 1252 4.73 4409 1270 5.00 4660 1317 5.36 4996

5400 968 3.31 3083 1035 3.54 3298 1083 3.85 3587 1120 4.03 3753 1160 4.33 4032 1202 4.54 4231 1233 4.68 4363 1262 4.91 4580 1278 5.20 4848 ---- ---- ----

5500 984 3.48 3240 1052 3.71 3455 1098 4.01 3740 1135 4.20 3918 1174 4.51 4200 1215 4.72 4396 1244 4.86 4528 1273 5.10 4757 1286 5.41 5044 ---- ---- ----

5600 1001 3.65 3403 1069 3.88 3618 1113 4.18 3897 1149 4.39 4089 1188 4.69 4372 1228 4.90 4566 1256 5.04 4698 1283 5.30 4938 ---- ---- ---- ---- ---- ----

5700 1017 3.83 3574 1085 4.06 3788 1128 4.35 4058 1164 4.58 4265 1201 4.88 4549 1241 5.08 4740 1267 5.23 4872 1293 5.50 5125 ---- ---- ---- ---- ---- ----

5800 1033 4.02 3751 1102 4.25 3965 1143 4.53 4224 1178 4.77 4447 1215 5.07 4731 1254 5.28 4918 1279 5.42 5050 ---- ---- ---- ---- ---- ---- ---- ---- ----

5900 1050 4.22 3936 1119 4.45 4149 1159 4.71 4393 1193 4.97 4635 1229 5.27 4917 1267 5.47 5101 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

6000 1066 4.43 4127 1136 4.66 4341 1174 4.90 4567 1207 5.18 4828 1243 5.48 5108 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

6100 1082 4.64 4326 1152 4.87 4539 1189 5.09 4745 1222 5.39 5027 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

6200 1098 4.86 4531 1169 5.09 4744 1204 5.29 4927 1236 5.61 5231 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

High Horsepower Option Required

036-21484-003-A-0804

Unitary Products 17

TABLE 10: BLOWER PERFORMANCE 12-1/2 TON DOWNSHOT

CFM

External Static Pressure

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts

3700 ---- ---- ---- ---- ---- ---- 908 1.99 1853 957 2.12 1976 1004 2.27 2112 1050 2.42 2258 1094 2.59 2412 1136 2.76 2571 1177 2.93 2733 1217 3.11 2895

3800 ---- ---- ---- 875 1.96 1831 926 2.09 1946 974 2.23 2077 1020 2.38 2220 1065 2.54 2372 1108 2.71 2530 1151 2.89 2693 1191 3.06 2856 1231 3.24 3021

3900 ---- ---- ---- 893 2.06 1918 943 2.19 2044 990 2.34 2183 1036 2.50 2332 1080 2.67 2489 1123 2.84 2652 1165 3.02 2817 1205 3.20 2983 1244 3.38 3149

4000 ---- ---- ---- 911 2.16 2012 960 2.30 2147 1007 2.46 2294 1052 2.63 2449 1096 2.80 2611 1138 2.98 2777 1179 3.16 2945 1219 3.34 3113 1258 3.52 3280

4100 878 2.13 1984 929 2.27 2113 977 2.42 2256 1023 2.59 2410 1068 2.76 2571 1111 2.94 2737 1153 3.12 2906 1194 3.30 3076 1233 3.48 3245 1271 3.66 3414

4200 897 2.23 2080 947 2.38 2219 995 2.54 2371 1040 2.72 2531 1084 2.89 2697 1127 3.08 2867 1168 3.26 3039 1208 3.44 3211 1247 3.63 3381 1285 3.81 3550

4300 915 2.34 2184 965 2.50 2332 1012 2.67 2491 1056 2.85 2657 1100 3.03 2828 1142 3.22 3001 1183 3.41 3175 1223 3.59 3348 1261 3.78 3520 1298 3.96 3690

4400 934 2.46 2294 983 2.63 2451 1029 2.81 2617 1073 2.99 2788 1116 3.18 2963 1157 3.37 3139 1198 3.56 3315 1237 3.74 3490 1275 3.93 3662 1311 4.11 3832

4500 953 2.59 2411 1001 2.76 2577 1046 2.95 2749 1090 3.14 2925 1132 3.33 3103 1173 3.52 3281 1212 3.71 3459 1251 3.90 3634 1289 4.08 3807 1325 4.27 3977

4600 972 2.72 2536 1019 2.91 2708 1063 3.10 2886 1106 3.29 3066 1148 3.48 3247 1188 3.68 3428 1227 3.87 3606 1266 4.06 3782 1303 4.24 3955 1338 4.43 4125

4700 991 2.86 2667 1036 3.05 2846 1081 3.25 3029 1123 3.45 3212 1164 3.64 3396 1204 3.84 3578 1242 4.03 3758 1280 4.22 3933 1316 4.40 4106 1352 4.59 4275

4800 1009 3.01 2806 1054 3.21 2990 1098 3.41 3177 1139 3.61 3364 1180 3.81 3549 1219 4.00 3732 1257 4.20 3912 1294 4.39 4088 1330 4.57 4260 1365 4.75 4429

4900 1028 3.17 2951 1072 3.37 3141 1115 3.57 3331 1156 3.78 3520 1196 3.98 3707 1234 4.17 3891 1272 4.37 4071 1309 4.56 4246 1344 4.74 4417 1379 4.92 4585

5000 1047 3.33 3103 1090 3.54 3297 1132 3.74 3491 1172 3.95 3682 1211 4.15 3870 1250 4.35 4054 1287 4.54 4233 1323 4.73 4407 1358 4.91 4577 1392 5.09 4744

5100 1066 3.50 3263 1108 3.71 3460 1149 3.92 3656 1189 4.13 3848 1227 4.33 4037 1265 4.53 4221 1302 4.72 4399 1338 4.91 4572 1372 5.09 4740 ---- ---- ----

5200 1084 3.68 3430 1126 3.89 3629 1167 4.11 3827 1205 4.31 4020 1243 4.51 4208 1281 4.71 4391 1317 4.90 4569 1352 5.09 4740 ---- ---- ---- ---- ---- ----

5300 1103 3.87 3603 1144 4.08 3805 1184 4.29 4003 1222 4.50 4196 1259 4.70 4384 1296 4.90 4566 1331 5.09 4742 ---- ---- ---- ---- ---- ---- ---- ---- ----

5400 1122 4.06 3784 1162 4.28 3987 1201 4.49 4185 1238 4.70 4378 1275 4.90 4565 1311 5.09 4745 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

5500 1141 4.26 3971 1180 4.48 4175 1218 4.69 4373 1255 4.90 4564 1291 5.10 4750 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

5600 1160 4.47 4166 1198 4.69 4369 1235 4.90 4566 1271 5.10 4756 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

5700 1178 4.69 4368 1216 4.90 4569 1253 5.11 4765 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

5800 1197 4.91 4576 1234 5.12 4776 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

5900 1216 5.14 4792 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

6000 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

6100 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

6200 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----

High Horsepower Option Required

Motor Efficiency0.8

Std HP Motor3

036-21484-003-A-0804

18 Unitary Products

TABLE 11: ADDITIONAL STATIC RESISTANCE

CFM Cooling Only1Economizer2 3Electric Heat KW2

18 24 36 54

3700 0.20 0.04 0.18 0.21 0.22 0.26

3900 0.23 0.04 0.20 0.23 0.24 0.28

4100 0.25 0.04 0.22 0.25 0.26 0.31

4300 0.28 0.05 0.24 0.28 0.29 0.34

4500 0.30 0.05 0.26 0.30 0.31 0.37

4700 0.33 0.05 0.29 0.33 0.34 0.40

4900 0.36 0.05 0.31 0.35 0.37 0.43

5100 0.39 0.06 0.34 0.38 0.40 0.46

5300 0.42 0.06 0.37 0.41 0.43 0.49

5500 0.45 0.06 0.40 0.44 0.46 0.53

5700 0.48 0.06 0.43 0.47 0.49 0.56

5900 0.52 0.07 0.46 0.50 0.53 0.59

6100 0.56 0.07 0.49 0.53 0.56 0.62

6300 0.60 0.07 0.53 0.56 0.59 0.65

1 Add these resistance values to the available static resistance in the respective Blower Performance Tables.

2 Deduct these resistance values from the available external static pressure shown in the respective Blower Performance Table.

3 The pressure drop through the economizer is greater for 100% outdoor air than for 100% return air. If the resistance of the return

air duct system is less than 0.25 IWG, the unit will deliver less CFM during full economizer operation.

TABLE 12: ELECTRIC HEAT MINIMUM SUPPLY AIR CFM

HEATER UNIT NOMINAL TONS

kW VOLTAGE 12.5

MINIMUM SUPPLY AIR CFM

18

208/230 3750

24

36

54

18

480 3750

24

36

54

18

600 3750

24

36

54

TABLE 13: INDOOR BLOWER SPECIFICATIONS

MODEL MOTOR MOTOR SHEAVE BLOWER SHEAVE BELT

HP RPM Eff. SF Frame Datum Dia. (in.) Bore (in.) Model Datum Dia. (in.) Bore (in.) Model

DJ150 3 1725 80% 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A54

5 1725 87% 1.15 184T 4.3 - 5.3 1 1/8 1VP56 6.7 1 BK77 BX55

TABLE 14: POWER EXHAUST SPECIFICATIONS

POWER EXHAUST

MODEL VOLT PHASE MOTOR ELECTRICAL FUSE

SIZE CFM@

0.1 ESP

HP RPM1

1 Motors are multi-tapped and factory wired for high speed.

QTY LRA FLA MCA

2PE0473125 208/230 1

0.75 1075 1

24.9 5.0 6.3 10

3,8002PE0473146 460 1 N/A 2.2 2.8 5

2PE0473158 575 1 1050 1.5 1.9 4

036-21484-003-A-0804

Unitary Products 19

FIGURE 2 - POWER EXHAUST ACCESSORY DOWNFLOW APPLICATION

FIGURE 3 - POWER EXHAUST ACCESSORY HORIZONTAL APPLICATION

22

316

26

58

FRESH AIR HOOD

(FROM ECONOMIZER)

BAROMETRIC RELIEFHOOD

(FROM ECONOMIZER)

POWER CONTROL ACCESS

RETURN DUCT COVER

SUPPLY DUCT COVER

22

316

26

58

FRESH AIR HOOD

(FROM ECONOMIZER)

BAROMETRIC RELIEFHOOD

(FROM ECONOMIZER)

RETURN DUCT COVER

SUP PLY DUCT

(FIELD SUP PLIED)

POWER CONTROL ACCESS

RE TURN DUCT

(FIELD SUP PLIED)

036-21484-003-A-0804

20 Unitary Products

FIGURE 4 - UNIT 4 POINT LOAD

TABLE 15: 4 POINT LOAD WEIGHT

Model Location (lbs.)

ABCD

DJ150 282 359 468 371

FIGURE 5 - UNIT CENTER OF GRAVITY

AB

D

C

LEFT

FRONT

60" 25-½"

LEFT FRONT

FIGURE 6 - UNIT WITH 6 POINT LOAD

TABLE 16: 6 POINT LOAD WEIGHT

Model Locations (lbs.)

ABCDEF

DJ150 184 210 246 323 275 242

TABLE 17: UNIT WEIGHT

Model Shipping Weight (lbs.) Operating Weight (lbs.)

DJ150 1495 1480

AB

C

F

E

D

LEFT

FRONT

036-21484-003-A-0804

Unitary Products 21

FIGURE 7 - UNIT DIMENSIONS

11-1/2

89

27

59

50-3/4

30-11/32

4-1/4

6-3/16

17-3/16

24-3/16

30-3/16

119-7/16

Convenience

Outlet

Convenience

Outlet Power

Entry 7/8

For Gas Pipe Entry

see DETAIL A

For Baserail

Dimensions

see

DETAIL B

FRONT

LEFT

Power

Entry

2-1/2

Control

Entry

7/8

For Drain Dimensions

see DETAIL C

TABLE 18: UNIT CLEARANCES

Top1

1 Units must be installed outdoors. Overhanging structure or

shrubs should not obstruct condenser air discharge outlet.

72” Right 12”

Front 36” Left 36”

Rear2

2 To remove the slide-out drain pan, a rear clearance of 60” is

required. If space is unavailable, the drain pan can be

removed through the front by separating the corner wall.

36” Bottom3

3 Units may be installed on combustible floors made from

wood or class A, B or C roof covering materials.

0”

5 - 1 / 4 B a s e

P a n

1 7 - 1 3 / 1 6

V i e w o f W a l l A c r o s s f r o m C o i l

G a s P i p e I n l e t

DETAIL A

3 - 3 / 4

3 - 9 / 1 6

2 - 3 / 8

DETAIL B

5 - 3 / 8

DETAIL C

036-21484-003-A-0804

22 Unitary Products

FIGURE 8 - PREDATOR® MAGNUM ROOF CURB DIMENSIONS

8 o r 1 4

5 0 - 1 / 2

3 0

2 0

2 0

8 0 - 5 / 8

6

2 T Y P .

I N S U L A T E D D E C K U N D E R

C O M P R E S S O R S E C T I O N

I N S U L A T E D D E C K U N D E R

C O N D E N S E R S E C T I O N

F R O N T

R I G H T

S U P P L Y

R E T U R N

FIGURE 9 - SUNLINE™ TO PREDATOR® MAGNUM TRANSITION ROOF CURBS

7 6 - 5 / 8

9 4

5 0 - 1 / 2 3 0 - 1 / 2

6 4 - 1 / 4

5 9 - 1 / 4

1 0

2 3 4

2 6 8 0 - 5 / 8

2 T Y P

F R O N T R I G H T

S U P P L Y

R E T U R N

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Unitary Products 23

FIGURE 10 - BOTTOM DUCT OPENINGS (FROM ABOVE)

Return

Air

Supply

Air

32-11/16

6-13/16

6-13/16 6-13/16

21-3/16

19-3/16

17-3/16

7-1/8

14-23/32

16-3/8

18-1/16

19-5/8

63-1/2

27-1/2

18

24

21

12-5/16

LEFT

FRONT

Bottom

Condensate

Drain

Bottom

Power, Control and

Convenience Outlet

Wiring Entries

Bottom

Gas Supply Entry

FIGURE 11 - SIDEFLOW DUCT DIMENSIONS

Return

Air

Supply

Air

18-1/4

18-1/4

28-1/4

31-11/16

28-1/4

18-1/16

2-31/32

5-5/32

Dot

Plugs

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24 Unitary Products

FIGURE 12 - DOWNFLOW ECONOMIZER HOOD DETAIL

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FIGURE 13 - COOLING UNIT WITH GAS HEAT WIRING 230 V. DIAGRAM

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26 Unitary Products

FIGURE 14 - COOLING UNIT W/WO ELECTRIC HEAT WIRING DIAGRAM

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FIGURE 15 - COOLING UNIT WITH GAS HEAT WIRING 460, 575 & 50 HZ DIAGRAM

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28 Unitary Products

MECHANICAL SPECIFICATIONS

SINGLE PACKAGE AIR COOLED GAS/ELECTRIC UNITS FOR 12.5 NOMINAL TONS

PREDATOR® MAGNUM - DJ 150

11.35 EER

GENERAL

Units shall be manufactured by York International Unitary

Products Group in an ISO 9001 certified facility. YORK®

Predator® Magnum units are convertible single packages

with a common footprint cabinet and common roof curb for all

12-1/2 ton models. All units have two compressors

with independent refrigeration circuits to provide 2 stages of

cooling. The units were designed for light commercial appli-

cations and can be easily installed on a roof curb, slab, or

frame. All Predator® units are self-contained and assembled

on rigid full perimeter base rails allowing for 3-way forklift

access and overhead rigging. Every unit is completely

charged, wired, piped, and tested at the factory to provide a

quick and easy field installation. All units are convertible

between side and down airflow. Independent Predator® Mag-

num Economizer designs are used on side and down

discharge applications, as well as all tonnage sizes. Preda-

tor® Magnum units are available in the following

configurations: cooling only, cooling with electric heat, and

cooling with gas heat. Electric heaters are available as fac-

tory-installed options or field-installed accessories.

DESCRIPTION

Units shall be factory assembled, single package, (Elec/Elec,

Gas/Elec), designed for outdoor installation. Units shall have

a minimum EER of 11.35. They shall have built in field con-

vertible duct connections for down discharge supply/return or

horizontal discharge supply/return and be available with fac-

tory installed options or field installed accessories. The units

shall be factory wired, piped and charged with R-22 refriger-

ant and factory tested prior to shipment. All unit wiring shall

be both numbered and color coded. The cooling performance

shall be rated in accordance with DOE and ARI test proce-

dures. Units shall be CSA certified to ANSI Z21.47 and UL

1995/CAN/CSA No. 236-M90 standards.

UNIT CABINET

Unit cabinet shall be constructed of G90 galvanized steel with

exterior surfaces coated with a non-chalking, powder paint

finish, certified at 750 hours salt spray test per ASTM-B117

standards. Indoor blower sections shall be insulated with

1/2” thick insulation coated on the airside. Aluminum foil

faced insulation shall be used in the unit’s compartments and

be fastened to prevent insulation from entering the air

stream. Cabinet doors shall be hinged with toolless access

for easy servicing and maintenance. Full perimeter base rails

shall be provided to assure reliable transit of equipment,

overhead rigging, fork truck access and proper sealing on

roof curb applications. Disposable 2” filters shall be fur-

nished and be accessible through hinged access door. Fan

performance measuring ports shall be provided on the out-

side of the cabinet to allow accurate air measurements of

evaporator fan performance without removing panels or cre-

ating bypass of the coils. Condensate pan shall be slide out

design, constructed of a non corrosive material, internally

sloped and conforming to ASHRAE 62-B9 standards. Con-

densate connection shall be a minimum of ¾” I.D. female and

be rigid mount connection.

INDOOR (EVAPORATOR) FAN ASSEMBLY

Fan shall be a belt drive assembly and include an adjustable

pitch motor pulley. Job site selected brake horsepower shall

not exceed the motors nameplate horsepower rating plus the

service factor. Units shall be designed to operate within the

service factor. Fan wheel shall be double inlet type with for-

ward curve blades, dynamically balanced to operate

smoothly throughout the entire range of operation. Airflow

design shall be constant volume. Bearings shall be sealed

and permanently lubricated for longer life and no

maintenance. Entire blower assembly and motor shall be

slide out design.

OUTDOOR (CONDENSER) FAN ASSEMBLY

The outdoor fans shall be of the direct drive type, discharge

air vertically, have aluminum blades riveted to corrosion

resistant steel spider brackets and shall be dynamically bal-

anced for smooth operation. The outdoor fan motors shall

have permanently lubricated bearings internally protected

against overload conditions and staged independently. A

cleaning window shall be provided on two sides of the units

for coil cleaning.

REFRIGERANT COMPONENTS

Compressors:

a. Shall be scroll type, direct drive, internally protected with

internal high-pressure relief and over temperature pro-

tection. The hermetic motor shall be suction gas cooled

and have a voltage range of + or – 10% of the unit name-

plate voltage.

b. Shall have internal spring isolation and sound muffling to

minimize vibration and noise, and be externally isolated

on a dedicated, independent mounting.

Coils:

a. Evaporator and condenser coils shall have aluminum

plate fins mechanically bonded to seamless internally

enhanced copper tubes with all joints brazed. Special

Phenolic coating shall be available as a factory option.

b. Evaporator and condenser coils shall be of the direct

expansion, draw-thru design.

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Refrigerant Circuit and Refrigerant Safety Components shall

include:

a. Independent fixed-orifice or thermally operated expan-

sion devices.

b. Solid core filter drier/strainer to eliminate any moisture or

foreign matter.

c. Accessible service gage connections on both suction

and discharge lines to charge, evacuate, and measure

refrigerant pressure during any necessary servicing or

troubleshooting, without losing charge.

d. The unit shall have two independent refrigerant circuits,

equally split in 50% capacity increments.

Unit Controls:

a. Unit shall be complete with self-contained low-voltage

control circuit protected by a resetable circuit breaker on

the 24-volt transformer side.

b. Unit shall incorporate a lockout circuit which provides

reset capability at the space thermostat or base unit,

should any of the following standard safety devices trip

and shut off compressor:

(1) loss-of-charge/Low-pressure switch,

(2) high-pressure switch,

(3) freeze-protection thermostat, evaporator coil.

c. If any of the above safety devices trip, a LED (light-emit-

ting diode) indicator shall flash a diagnostic code that

indicates which safety switch has tripped.

d. Unit shall incorporate “AUTO RESET” compressor over

temperature, over current protection.

e. Unit shall operate with conventional thermostat designs

and have a low voltage terminal strip for easy hook-up.

f. Unit control board shall have on-board diagnostics and

fault code display.

g. Standard controls shall include anti-short cycle and low

voltage protection, and permit cooling operation down to

0 °F.

h. Control board shall monitor each refrigerant safety

switch independently.

i. Control board shall retain last 5 fault codes in non vola-

tile memory, which will not be lost in the event of a power

loss.

GAS HEATING SECTION (IF EQUIPPED)

Heat exchanger and exhaust system shall be constructed of

aluminized steel or optional stainless steel. Shall be designed

with induced draft combustion with post purge logic, energy

saving direct spark ignition, and redundant main gas valve.

The heat exchanger shall be of the tubular type, constructed

of T1-40 aluminized steel (or optional 304 stainless steel) for

corrosion resistance and allowing minimum mixed air enter-

ing temperature of 40 °F. Burners shall be of the in-shot type,

constructed of aluminum-coated steel. All gas piping shall

enter the unit cabinet at a single location, through either the

side or bottom, without any field modifications. An integrated

control board shall provide timed control of evaporator fan

functioning and burner ignition. Heating section shall be pro-

vided with the following minimum protection:

a. Primary and auxiliary high-temperature limit switches.

b. Induced draft pressure sensor.

c. Flame roll out switch (manual reset).

d. Flame proving controls. Unit shall have two independent

stages of capacity (60% 1st stage, 100% 2nd stage).

ELECTRIC HEATING SECTION (IF EQUIPPED)

An electric heating section, with nickel chromium elements,

shall be provided in a range of 9 thru 54 KW, offering two

stages of capacity all sizes. The heating section shall have a

primary limit control(s) (automatic reset) to prevent the heat-

ing element system from operating at an excessive tempera-

ture. The Heating Section assembly shall slide out of the unit

for easy maintenance and service. Units with Electric Heating

Sections shall be wired for a single point power supply with

branch circuit fusing (where required).

UNIT OPERATING CHARACTERISTICS

Unit shall be capable of starting and running at 125 °F out-

door temperature, exceeding maximum load criteria of ARI

Standard 210/240. The compressor, with standard controls,

shall be capable of operation down to 0 °F outdoor tempera-

ture. Unit shall be provided with fan time delay to prevent cold

air delivery before heat exchanger warms up. (Gas heat

only).

ELECTRICAL REQUIREMENTS

All unit power wiring shall enter unit cabinet at a single factory

provided location and be capable of side or bottom entry to

minimize roof penetrations and avoid unit field modifications.

Separate side and bottom openings shall be provided for the

control wiring.

STANDARD LIMITED WARRANTIES

Compressor – 5 Years, Heat Exchanger – 10 Years, Elect.

Heat Elem. – 5 Years, Parts – 1 Year

FACTORY INSTALLED OPTIONAL OUTDOOR AIR (Shall

be made available by either/or):

1. ELECTRONIC ENTHALPY AUTOMATIC ECONO-

MIZER – Outdoor and return air dampers that are inter-

locked and positioned by a fully-modulating, spring-

return damper actuator. The maximum leakage rate for

the outdoor air intake dampers shall not exceed 2%

when dampers are fully closed and operating against a

pressure differential of 0.5 IWG. A unit-mounted potenti-

ometer shall be provided to adjust the outdoor and return

036-21484-003-A-0804

30 Unitary Products

air damper assembly to take in outdoor air to meet the

minimum ventilation requirement of the conditioned

space during normal operation. During economizer oper-

ation, a mixed-air temperature control shall modulate the

outdoor and return air damper assembly to prevent the

supply air temperature from dropping below 55 °F.

Changeover from compressor to economizer operation

shall be provided by an integral electronic enthalpy con-

trol that feeds input into the basic module. The outdoor

intake opening shall be covered with a rain hood that

matches the exterior of the unit. Water eliminator/filters

shall be provided. Simultaneous economizer/compressor

operation is also possible. Dampers shall fully close on

power loss. Available with barometric relief or power

exhaust.

2. MOTORIZED OUTDOOR AIR DAMPERS – Outdoor

and return air dampers that are interlocked and posi-

tioned by a 2-position, spring-return damper actuator.

The maximum leakage rate for the outdoor air intake

dampers shall not exceed 2% when dampers are fully

closed and operating against a pressure differential of

0.5 IWG. A unit-mounted potentiometer shall be provided

to adjust the outdoor and return air damper assembly to

take in the design CFM of outdoor air to meet the ventila-

tion requirements of the conditioned space during normal

operation. Whenever the indoor fan motor is energized,

the dampers open up to one of two pre-selected posi-

tions – regardless of the outdoor air enthalpy. Dampers

return to the fully closed position when the indoor fan

motor is de-energized. Dampers shall fully close on

power loss.

ADDITIONAL FACTORY INSTALLED OPTIONS

•ALTERNATE INDOOR BLOWER MOTOR – For appli-

cations with high restrictions, units are available with

optional indoor blower motors that provide higher static

output and/or higher airflow.

•CONVENIENCE OUTLET (POWERED/NON-POW-

ERED) – Unit can be provided with an optional 120VAC

GFCI outlet with cover on the corner of the unit housing

the compressors.

•PHASE MONITOR - Designed to prevent damage in out-

of-phase condition.

•COIL GUARD - Designed to prevent condenser coil

damage.

•BAS CONTROLS - Include supply air sensor, return air

sensor, dirty filter indicator and air proving switch.

•DIRTY FILTER SWITCH – This kit includes a differential

pressure switch that energizes the fault light on the unit

thermostat, indicating that there is an abnormally high-

pressure drop across the filters.

•BREAKER – An HACR breaker can be factory installed

on the gas heat units or cooling units with electric heater.

•DISCONNECT SWITCH - A disconnect can be factory

installed on cooling only units, sized for the largest elec-

tric heat available.

•ELECTRIC HEAT - The electric heaters range from 18

kW to 54 kW and are available in all the voltage options

of the base units.

•STAINLESS STEEL HEAT EXCHANGER – For applica-

tions in a corrosive environment, this option provides a

full stainless steel heat exchanger assembly.

•STAINLESS STEEL DRAIN PAN - Provides years of

trouble free operation in corrosive environments.

•SMOKE DETECTOR – A smoke detector can be factory

mounted and wired in the supply and/or return air com-

partments.

OTHER PRE-ENGINEERED ACCESSORIES AVAIL-

ABLE

•ROOF CURB - 14” and 8” high, full perimeter knockdown

curb, with hinged design for quick assembly.

•BAROMETRIC RELIEF DAMPER – (Unit mounted –

Downflow, Duct Mounted – Sideflow) – Contains a rain

hood, air inlet screen, exhaust damper and mounting

hardware. Used to relieve internal air pressure through

the unit during economizer operation.

•PROPANE CONVERSION KIT – Contains new orifices

and gas valve springs to convert from natural to L.P. gas.

•–60 °F GAS HEAT KIT – Provides an electric heat kit for

the gas compartment for use in extreme low ambient

conditions.

•ECONOMIZER (Downflow and Sideflow)

•POWER EXHAUST – (Unit mount – Downflow, Duct

mount – Sideflow)

•DUAL ENTHALPY KIT - Provides a second input to

economizer to monitor return air.

036-21484-003-A-0804

Unitary Products 31

Subject to change without notice. Printed in U.S.A. 036-21484-003-A-0804

Copyright © 2004 by Unitary Products. All rights reserved. Supersedes: 036-21484-002-C-0504

Unitary 5005 Norman

Products York OK

Group Drive 73069