York BP 090 User Manual

0 (0)
York BP 090 User Manual

 

259336-YTG-B-0606

TECHNICAL

®

GUIDE 50 HZ

 

HIGH EFFICIENCY

SINGLE PACKAGE HEAT PUMPS

BP 090 & 120

7-1/2 and 10 NOMINAL TONS

9.1 EER

DESCRIPTION

YORK® Predator® heat pump units are convertible single packages with a common footprint cabinet and common roof curb for all 7-1/2 and 10 ton models. The units were designed for light commercial applications and can be easily installed on a roof curb, slab, or frame.

All Predator® heat pump 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 economizer designs are used on side and down discharge applications, as well as all tonnage sizes.

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

259336-YTG-B-0606

TABLE OF CONTENTS

DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 FEATURES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 FACTORY INSTALLED OPTIONS . . . . . . . . . . . . . . 5 FIELD INSTALLED ACCESSORIES . . . . . . . . . . . . . 6 NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

LIST OF FIGURES

Fig. #

Pg.#

1 PREDATOR® COMPONENT LOCATION . . . . . . . . . . .3 2 UNIT 4 POINT LOAD . . . . . . . . . . . . . . . . . . . . . . . . . .25 3 UNIT CENTER OF GRAVITY. . . . . . . . . . . . . . . . . . . .25 4 UNIT 6 POINT LOAD . . . . . . . . . . . . . . . . . . . . . . . . . .25 5 UNIT DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . .26 6 PREDATOR® ROOF CURB DIMENSIONS . . . . . . . .27

7 SUNLINE™ TO PREDATOR® TRANSITION

ROOF CURBS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 8 BOTTOM DUCT OPENINGS . . . . . . . . . . . . . . . . . . . .28 9 REAR DUCT DIMENSIONS. . . . . . . . . . . . . . . . . . . . .28 10 DOWNFLOW ECONOMIZER HOOD DETAIL. . . . . . .29

11FACTORY INSTALLED DOWNFLOW ECONOMIZER30

12FIELD INSTALLED DOWNFLOW ECONOMIZER

W/POWER EXHAUST. . . . . . . . . . . . . . . . . . . . . . . . .30

13 FIELD INSTALLED HORIZONTAL ECONOMIZER W/POWER EXHAUST . . . . . . . . . . . . . . . . . . . . . . . . .31

14 SLAB ECONOMIZER DOWNFLOW W/POWER EXHAUST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

15 SLAB ECONOMIZER END RETURN W/POWER EXHAUST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

16 7-1/2 & 10 TON HEAT PUMP WITH OR WITHOUT ELECTRIC HEAT WIRING DIAGRAM. . . . . . . . . . . . .33

LIST OF TABLES

Tbl. #

Pg.#

1 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 2 BP CAPACITY RATINGS. . . . . . . . . . . . . . . . . . . . . . . .8

3 COOLING CAPACITY 7-1/2 TON HP COOL IMPERIAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

4 COOLING CAPACITY 7-1/2 TON HP COOL

METRIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

5 COOLING CAPACITY 10 TON HP COOL

IMPERIAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

6 COOLING CAPACITY 10 TON HP COOL

METRIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

7 HEATING APPLICATION DATA 7-1/2 TON HP HEAT (IMPERIAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

8 HEATING APPLICATION DATA 7 1/2 TON HP HEAT (METRIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

9 HEATING APPLICATION DATA 10 TON HP HEAT (IMPERIAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Tbl. #

Pg.#

10 HEATING APPLICATION DATA 10 TON HP HEAT (METRIC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

11 ELECTRICAL DATA - 7-1/2 TON HP . . . . . . . . . . . . . 17 12 ELECTRICAL DATA - 10 TON HP . . . . . . . . . . . . . . . 17 13 UNIT VOLTAGE LIMITATIONS . . . . . . . . . . . . . . . . . . 17 14 ELECTRIC HEAT MULTIPLIERS . . . . . . . . . . . . . . . . 17

15 BLOWER PERFORMANCE 7-1/2 TON

STANDARD MOTOR - SIDE DUCT (IMPERIAL) . . . . 18

16 BLOWER PERFORMANCE 7-1/2 TON

STANDARD MOTOR - SIDE DUCT (METRIC) . . . . . . 18

17 BLOWER PERFORMANCE 7-1/2 TON

OPTIONAL MOTOR - SIDE DUCT (IMPERIAL) . . . . . 18

18 BLOWER PERFORMANCE 7-1/2 TON OPTIONAL MOTOR - SIDE DUCT (METRIC) . . . . . . . . . . . . . . . . 19

19 BLOWER PERFORMANCE 10 TON STANDARD MOTOR - SIDE DUCT (IMPERIAL). . . . . . . . . . . . . . . 19

20 BLOWER PERFORMANCE 10 TON STANDARD MOTOR - SIDE DUCT (METRIC) . . . . . . . . . . . . . . . . 19

21 BLOWER PERFORMANCE 10 TON OPTIONAL MOTOR - SIDE DUCT (IMPERIAL). . . . . . . . . . . . . . . 20

22 BLOWER PERFORMANCE 10 TON OPTIONAL MOTOR - SIDE DUCT (METRIC) . . . . . . . . . . . . . . . . 20

23 BLOWER PERFORMANCE 7-1/2 TON STANDARD MOTOR - DOWNSHOT (IMPERIAL). . . . . . . . . . . . . . 21

24 BLOWER PERFORMANCE 7-1/2 TON STANDARD MOTOR - DOWNSHOT (METRIC) . . . . . . . . . . . . . . . 21

25 BLOWER PERFORMANCE 7-1/2 TON OPTIONAL MOTOR - DOWNSHOT (IMPERIAL). . . . . . . . . . . . . . 21

26 BLOWER PERFORMANCE 7-1/2 TON OPTIONAL MOTOR - DOWNSHOT (METRIC) . . . . . . . . . . . . . . . 22

27 BLOWER PERFORMANCE 10 TON STANDARD MOTOR - DOWNSHOT (IMPERIAL). . . . . . . . . . . . . . 22

28 BLOWER PERFORMANCE 10 TON STANDARD MOTOR - DOWNSHOT (METRIC). . . . . . . . . . . . . . . 22

29 BLOWER PERFORMANCE 10 TON OPTIONAL MOTOR - DOWNSHOT (IMPERIAL). . . . . . . . . . . . . . 23

30 BLOWER PERFORMANCE 10 TON OPTIONAL MOTOR - DOWNSHOT (METRIC) . . . . . . . . . . . . . . . 23

31 ADDITIONAL STATIC RESISTANCE - IMPERIAL . . . 24 32 ADDITIONAL STATIC RESISTANCE - METRIC. . . . . 24

33 ELECTRIC HEAT MINIMUM SUPPLY AIR -

IMPERIAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

34 ELECTRIC HEAT MINIMUM SUPPLY AIR -

METRIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 35 INDOOR BLOWER SPECIFICATIONS . . . . . . . . . . . . 25 36 4 POINT LOAD WEIGHT. . . . . . . . . . . . . . . . . . . . . . . 25 37 6 POINT LOAD WEIGHT. . . . . . . . . . . . . . . . . . . . . . . 26 38 UNIT WEIGHTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 39 UNIT CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . . . . 26 40 ECONOMIZER USAGE . . . . . . . . . . . . . . . . . . . . . . . . 29

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SimplicityControl board w/screw connectors for T- stat wiring and network

connection

Terminal block for hi-voltage connection

Second Model

Nameplate Inside

Control Door

Dual stage cooling for maximum comfort (7-1/2 - 12-1/2 Only)

Compressor #2

Access (High-Eff

Compressor)

Base Rails w/

Forklift Slots (3

Sides) & Lifting

Holes

Roof curbs in eightand fourteen-inch heights. Roof curbs for transitioning from Sunline™ footprint to the BP series footprint are also available (field installed accessory)

Tool-less

Door Latch

Disconnect location (optional disconnect switch)

Filter access

Filter drier (solid core)

(2” throw-away)

 

Condenser

section

Slide-out motor and blower assembly for easy adjustment and service.

Belt-drive blower motor

Side entry power

Compressor #1 Access

Slide-out drain pain

and control wiring

(High-Eff Compressor)

with steel 3/4” NPT

knockouts

 

Connection

FIGURE 1 - PREDATOR® COMPONENT LOCATION

FEATURES

High Efficiency – High efficiency units reach as high as 9.1 EER.

Service Friendly – The Predator® incorporates a number of enhancements which improve serviceability.

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.

The unit control board utilizes flash codes to aid in diagnosis of unit malfunctions. Unique flash codes quickly identify the source of the unit alarm.

All units use the same standard filter size. This standardization removes any confusion on which filter sizes are needed for replacement.

The non-corrosive drain pan slides out of the unit to permit easy cleaning. The drain pan is accessed by removing 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® units have a second model nameplate located inside the control access door. This is to prevent deterioration of the nameplate through weathering.

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Environmentally Aware – For improved Indoor Air Quality, foil faced insulation is used exclusively throughout the units.

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 supplied 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 lowpressure switches. Internal compressor protection is standard on all compressors. Crankcase heaters are standard on reciprocating compressors. Scroll compressors do not require crankcase heaters. Phase Monitors are standard on units with scroll compressors. This accessory monitors the incoming power to the unit and protects the unit from phase loss and reversed phase rotation.

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 (-17.8°C) outdoor ambient without additional assistance. Optionally, thecontrol board can be programmed 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 programmable. 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 heating.

Safety Monitoring - The control board monitors the high and low-pressure switches, the freezestats and the temperature limit switch on electric heat units. The unit control board will alarm on 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

259336-YTG-B-0606

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 computer automated testing before they leave the factory.

Units are tested for refrigerant charge and pressure, unit amperage, and 100% functionality. All Predator® units are painted with a long lasting, powder 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 after the internal loads have been determined.

To further simplify planning and installation, Predator® cabinets are designed to fit your roof. With the optional roof curb, the unit ductwork is designed to fit around 24” (610 mm) on-center joists or between 48” (1219 mm) oncenter 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.

Easy Installation – 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 connections can be made quickly and with a minimum amount of field labor.

All units are shipped with 2” (51 mm) throw-away filters installed.

Wide Range of Indoor Airflows – All indoor fan motors are belt-drive type providing maximum flexibility to handle most airflow requirements. For high static applications, factory installed alternate indoor fan motors are available. With the optional indoor fan motor, all units can supply nominal airflow at up to 1.5” (375 Pa) ESP.

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FACTORY INSTALLED OPTIONS

YORK® offers several equipment options factory installed, for the Predator® line.

Optional Factory Installed Economizers - Predator units offer a variety of optional factory installed economizers with low leak dampers. The outdoor air enthalpy sensor enables economizer operation if the outdoor enthalpy is less than the setpoint of the economizer logic module. See Table 41 to determine the correct economizer for your application.

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 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 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 maximum efficiency possible.

Horizontal Economizer - (Without barometric relief) - All features as the downflow economizer exist except you must order the 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 modulating dampers capable of introducing up to 100% outside air. Also include 2” (51 mm) pleated filters.

Power Exhaust (Downflow only) - This accessory installs in the unit with a down flow economizer.

Motorized Outdoor Air Damper - The motorized outdoor air damper includes a slide-in/plug-in damper assembly with an outdoor air hood and filters. The outdoor 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.

Electric Heaters - The electric heaters range from 9kW 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 heat pumps with electric heat, a HACR breaker sized to the unit is provided. For heat pump only units, a switch sized to the largest electric heat available for the particular unit is provided. Factory installed option only.

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.

Factory installed smoke detectors in the return air, may be subjected to freezing temperatures during "off" times due to out side air infiltration. These smoke detectors have an operational limit of 32 °F to 131°F. Smoke detectors installed in areas that could be out side those limitations will have to be moved to prevent having false alarms.

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 Compressors.)

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 pressure switch that energizes the fault light on the unit thermostat, 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 corrosion due to harsh environments.

Technicoat Evaporator Coil - The evaporator coils are coated with a phenolic coating for protection against corrosion due to harsh environments.

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.

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CPC BAS Control - The Computer Process Controls Model 810-3060 ARTC Advanced Rooftop building automation 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 installation, for the Predator® 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 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

Horizontal Economizer - (Without barometric relief) - All features as the downflow economizer exist except you must order the 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.

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/power exhaust hood when applying to a horizontal flow application.

Manual Outdoor Air Damper - Like the motorized outdoor 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.

259336-YTG-B-0606

Motorized Outdoor Air Damper - The motorized outdoor 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 pressure switch that energizes the fault light on the unit thermostat, 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.

Electric Heaters - The electric heaters range from 9 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.

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” (203 mm) and 14” (356 mm) heights. For applications with security concerns, burglar bars are available for the duct openings of the roof curbs.

Roof Curb Transition - Single Piece Adapter (10” (254

mm) High) - Roof curbs for transitioning from Sunline™ units to Predator® 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 24volt electronic and electro-mechanical thermostats. All units (with or without an economizer) operate with twostage heat/two-stage cool or two-stage cooling only thermostats, depending upon unit configuration.

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NOMENCLATURE

7.5-10.0 Ton York® Model Number Nomenclature

B P 090 C00 A 7 A AA 3 0 1 2 4 A

Product Category

B = HP, Single Pkg., R-22

Product Identifier

P = 9.3-10.6 EER HP

Nominal Cooling Capacity

090 = 7.5 Ton

120 = 10.0 Ton

Heat Type and Nominal Heat Capacity

C00 = Cooling Only. No heat installed

Electric Heat Options

E09 = 9 KW

E18 = 18 KW

E24 = 24 KW

E36 = 36 KW

E54 = 54 KW

Airflow

A = Std. Motor

B = Std. Motor/Econo./Barometric Relief (Downflow

Only)

C = Std. Motor/Econo./Power Exhaust (Downflow Only)

D = Std. Motor/Motorized Damper (Downflow Only)

E = Std. Motor/Horizontal Economizer (No Baro.)

F = Std. Motor/Slab Econo./Power Exhaust

(Downflow Only)

G = Std. Motor/Slab Econo./Barometric Relief

(Downflow Only)

N = Hi Static Mtr.

P = Hi Static Mtr./Econo./Barometric Relief

(Downflow Only)

Q = Hi Static Mtr./Econo./Power Exhaust

(Downflow Only)

R = Hi Static Mtr./Motorized Damper (Downflow Only)

S = Hi Static Mtr./Horizontal Economizer (No Baro.)

T = Hi Static Mtr./Slab Econo./Power Exhaust

(Downflow Only)

U = Hi Static Mtr./Slab Econo./Barometric Relief

(Downflow only)

Voltage

7 = 380/415-3-50

Product Style

A = Style A

B = Style B

C = Style C

Configuration Options (not required for all units)

These four digits will not be assigned until a quote is requested, or an order placed.

SS Drain Pan

Honeywell Controller, DFS, APS

Simplicity IntelliComfort Controller

Simplicity IntelliComfort Controller w/ModLinc

2" Pleated filters

BAS Ready Unit with Belimo Economizer

Shipping Bag

Any Combination of Additional Options that Don’t Have an Option Code Pre-assigned

 

 

Product Generation

 

 

 

 

 

 

3

= Third Generation

 

 

4

= Fourth Generation

 

 

 

 

 

 

 

 

 

 

 

 

Additional Options

AA = None

RC = Coil Guard, Shipping Bag & American Flag

AB = Phase Monitor

TA = Technicoat Condenser Coil

AC = Coil Guard

TJ = Technicoat Evaporator Coil

AD = Dirty Filter Switch

TS = Technicoat Evaporator & Condenser Coils

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

 

 

 

ZZ= If desired option combination is not listed above, ZZ will be assigned and configuration options will be located in digits 15-18.

Installation Options

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

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TABLE 1: PHYSICAL DATA

 

COMPONENT

MODELS

 

 

 

 

090

120

 

 

 

 

 

 

Evaporator

Blower, Centrifugal Dia. X Wd. in. (Dia. X Wd. mm)

15 x 15 (381 x 381)

15 x 15 (381 x 381)

 

 

 

Motor, Standard HP (kW)

1-1/2 (1.1)

2 (1.5)

Blower

 

 

 

 

Motor, Optional HP (kW)

2 (1.5)

4 (3)

 

 

 

 

 

Rows

3

4

 

 

 

 

Evaporator Coil

Fins per Inch (2.54 cm.)

15

15

 

 

 

Height in. (mm)

40 (1020)

40 (1020)

 

 

 

 

 

 

Face Area ft.2 each (m2)

13.2 (1.23)

13.2 (1.23)

Condenser Fan

Propeller Dia. in., each (mm)

24 (610)

24 (610)

 

 

 

Motor HP, each (kW)

3/4 (.56)

3/4 (.56)

(2 per Unit)

 

 

 

 

CFM, Nominal (each)

4000

4000

 

 

 

 

 

Rows (each)

1

2

 

 

 

 

Condenser Coil

Fins per Inch (2.54 cm)

20

20

 

 

 

(2 per unit)

Height in., each (mm)

44 (1120)

44 (1120)

 

 

 

 

 

Face Area ft.2 each (mm)

14.5 (1.35)

14.5 (1.35)

Refrigerant

System 1 lb./oz. (kg)

9 lbs. 4 oz. (4.20)

15 lbs. 4 oz. (6.92)

Charge

System 2 lb./oz. (kg)

9 lbs. 0 oz. (4.06)

15 lbs. 0 oz. (6.80)

 

 

 

 

Compressors

Quantity

2

2

 

 

 

Type

Recip

Scroll

 

 

 

 

 

 

Size Wd. x Ht. x Thickness in.

25x20x2

25x20x2

Air Filters

(Wd. x Ht x Thickness mm)

(635 x 508 x 51)

(635 x 508 x 51)

 

Number Per Unit

4

4

 

 

 

 

TABLE 2: BP CAPACITY RATINGS

SIZE

COOLING CAPACITY ARI RATINGS*

 

 

 

HEATING CAPACITY

 

SOUND

NOM ELEC

 

 

 

CFM

 

 

 

 

 

RATING

HEAT CAP

(TONS)

MBH

EER

IPLV

 

MBH @

COP @

MBH @

COP @

 

(dB)

 

 

 

 

47° F

47°F

17°F

17°F

(kW)

 

7-1/2

93

9.1

7.5

3000

 

86

3.1

44

2.0

84

9, 18, 24 34

(090)

 

 

 

 

 

 

 

 

 

 

 

 

 

10

120

9.4

9.4

4000

 

116

3.15

75

2.25

85

18, 24, 34 54

(120)

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

† Rated in accordance with ARI 270 standard.

 

 

 

 

 

 

 

 

 

‡ See Table 14.

 

 

 

 

 

 

 

 

 

 

 

8

Unitary Products Group

259336-YTG-B-0606

TABLE 3: COOLING CAPACITY 7-1/2 TON HP COOL IMPERIAL

Air On

 

Temperature of Air on Condenser Coil 85°F

 

 

Temperature of Air on Condenser Coil 95°F

 

Evap. Coil

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WB

Tot.

Tot.

 

Sensible Capacity (MBH)*

 

Tot.

 

Tot.

 

 

Sensible Capacity (MBH)*

 

CFM

Cap.*

Input

 

 

Return Dry Bulb (°F)

 

 

Cap.*

 

Input

 

 

 

Return Dry Bulb (°F)

 

 

(°F)

(MBH)

(kW)

 

 

 

 

 

 

 

 

 

(MBH)

 

(kW)

 

 

 

 

 

 

 

 

 

 

86

83

 

80

77

74

 

71

68

 

86

 

83

 

80

77

74

71

68

 

72

109

8.7

61

55

 

48

42

35

 

#N/A

#N/A

104

 

9.4

58

 

52

 

45

39

33

#N/A

#N/A

2250

67

98

8.4

74

68

 

62

55

49

 

42

36

92

 

8.9

72

 

66

 

59

53

46

40

34

62

89

8.0

88

81

 

75

69

62

 

56

49

83

 

8.6

83

 

79

 

73

66

60

53

47

 

 

 

 

 

 

 

57

95

8.0

93

87

 

80

74

68

 

61

55

84

 

8.5

84

 

82

 

75

69

62

56

50

 

72

112

8.8

67

59

 

52

44

36

 

#N/A

#N/A

106

 

9.5

64

 

56

 

49

41

34

#N/A

#N/A

2625

67

101

8.5

81

74

 

66

58

51

 

43

36

94

 

9.0

79

 

71

 

64

56

49

41

33

62

92

8.1

91

88

 

80

73

65

 

58

50

85

 

8.7

85

 

83

 

78

70

63

55

48

 

 

 

 

 

 

 

57

97

8.1

97

93

 

86

79

71

 

63

56

86

 

8.6

86

 

85

 

81

73

66

58

51

 

72

115

8.9

73

64

 

55

46

38

 

#N/A

#N/A

109

 

9.6

70

 

61

 

52

43

35

#N/A

#N/A

3000

67

104

8.5

88

79

 

70

62

53

 

44

35

97

 

9.1

86

 

77

 

68

59

51

42

33

62

94

8.2

94

94

 

86

77

68

 

59

51

88

 

8.8

88

 

88

 

83

75

66

57

48

 

 

 

 

 

 

 

57

100

8.1

100

100

 

92

83

75

 

66

57

88

 

8.7

88

 

88

 

86

78

69

60

51

 

72

117

8.9

78

68

 

58

48

38

 

#N/A

#N/A

112

 

9.7

75

 

65

 

55

45

35

#N/A

#N/A

3375

67

106

8.6

94

84

 

74

64

54

 

44

34

99

 

9.2

92

 

82

 

72

62

52

42

32

62

96

8.2

96

96

 

90

80

70

 

60

50

90

 

8.9

90

 

90

 

88

78

68

58

48

 

 

 

 

 

 

 

57

102

8.2

102

102

 

97

87

77

 

67

57

91

 

8.8

91

 

91

 

90

80

70

60

50

 

72

120

9.0

83

72

 

61

50

38

 

#N/A

#N/A

115

 

9.8

80

 

69

 

58

47

35

#N/A

#N/A

3750

67

108

8.6

100

89

 

78

66

55

 

44

33

102

 

9.3

98

 

87

 

76

64

53

42

31

62

98

8.3

98

98

 

94

83

72

 

61

50

92

 

8.9

92

 

92

 

92

81

70

59

48

 

 

 

 

 

 

 

57

104

8.2

104

104

 

101

90

79

 

68

57

93

 

8.9

93

 

93

 

93

82

71

60

49

 

 

 

Temperature of Air on Condenser Coil 105°F

 

 

Temperature of Air on Condenser Coil 115°F

 

 

72

101

10.1

60

53

 

47

40

34

 

#N/A

#N/A

98

 

10.9

61

 

55

 

48

42

35

#N/A

#N/A

2250

67

88

9.6

74

67

 

61

54

48

 

42

35

84

 

10.3

75

 

69

 

62

56

50

43

37

62

79

9.2

79

77

 

74

67

61

 

54

48

74

 

9.9

74

 

74

 

74

68

62

55

49

 

 

 

 

 

 

 

57

79

9.2

79

78

 

75

68

62

 

55

49

74

 

9.9

74

 

74

 

74

68

61

55

48

 

72

102

10.2

64

56

 

48

41

33

 

#N/A

#N/A

99

 

10.9

63

 

56

 

48

41

33

#N/A

#N/A

2625

67

89

9.7

78

71

 

63

56

48

 

40

33

84

 

10.3

78

 

70

 

63

55

47

40

32

62

80

9.3

80

79

 

76

69

61

 

54

46

75

 

9.9

75

 

75

 

75

67

59

52

44

 

 

 

 

 

 

 

57

80

9.2

80

80

 

77

70

62

 

55

47

74

 

9.9

74

 

74

 

74

67

59

51

44

 

72

104

10.2

68

59

 

50

41

33

 

#N/A

#N/A

99

 

10.9

66

 

57

 

48

39

31

#N/A

#N/A

3000

67

90

9.7

83

74

 

65

57

48

 

39

30

84

 

10.3

80

 

71

 

63

54

45

36

28

62

81

9.3

81

81

 

79

70

62

 

53

44

75

 

9.9

75

 

75

 

75

66

57

49

40

 

 

 

 

 

 

 

57

81

9.3

81

81

 

80

72

63

 

54

45

74

 

9.9

74

 

74

 

74

66

57

48

39

 

72

106

10.3

73

63

 

53

43

33

 

#N/A

#N/A

100

 

11.0

72

 

62

 

52

42

32

#N/A

#N/A

3375

67

92

9.8

88

79

 

69

59

49

 

39

30

85

 

10.4

83

 

77

 

67

57

47

37

27

62

83

9.4

83

83

 

82

72

62

 

52

42

76

 

10.0

76

 

76

 

76

66

56

46

36

 

 

 

 

 

 

 

57

83

9.4

83

83

 

83

73

63

 

53

43

75

 

9.9

75

 

75

 

75

65

55

45

35

 

72

108

10.4

79

68

 

56

45

34

 

#N/A

#N/A

102

 

11.0

77

 

66

 

55

44

33

#N/A

#N/A

3750

67

94

9.9

92

85

 

73

62

51

 

40

29

86

 

10.5

86

 

82

 

71

60

49

38

27

62

85

9.5

85

85

 

85

73

62

 

51

40

77

 

10.0

77

 

77

 

77

66

54

43

32

 

 

 

 

 

 

 

57

85

9.4

85

85

 

85

74

62

 

51

40

76

 

10.0

76

 

76

 

76

65

54

43

32

 

 

 

Temperature of Air on Condenser Coil 125°F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

96

11.6

62

56

 

50

43

37

 

#N/A

#N/A

* These capacities are gross ratings. For net

 

2250

67

80

11.0

77

70

 

64

58

51

 

45

38

 

 

 

 

 

capacity, deduct air blower motor, MBH = 3.415

 

62

70

10.5

70

70

 

70

69

62

 

56

50

 

 

 

 

 

 

 

 

x kW. Refer to the appropriate Blower Perfor-

 

 

57

69

10.5

69

69

 

69

67

60

 

54

48

 

 

 

 

72

95

11.6

63

55

 

48

40

33

 

#N/A

#N/A

 

 

mance Table for the kW of the supply air

 

 

2625

67

79

11.0

77

70

 

62

54

47

 

39

32

 

 

blower motor.

 

 

 

 

 

 

 

62

69

10.5

69

69

 

69

65

58

 

50

43

 

These ratings include condenser fan motors

 

 

 

 

 

 

 

57

68

10.5

68

68

 

68

63

56

 

48

40

 

 

and the compressor motors but not the supply

 

 

72

94

11.5

64

55

 

46

38

29

 

#N/A

#N/A

 

 

 

 

 

 

 

 

air blower motor.

 

 

 

 

 

 

 

3000

67

78

11.0

77

69

 

60

51

42

 

34

25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

68

10.5

68

68

 

68

62

53

 

44

35

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

67

10.4

67

67

 

67

60

51

 

42

33

 

 

 

 

 

 

 

 

 

 

 

 

 

72

95

11.6

70

60

 

50

40

30

 

#N/A

#N/A

 

 

 

 

 

 

 

 

 

 

 

 

3375

67

78

11.0

78

74

 

64

55

45

 

35

25

 

 

 

 

 

 

 

 

 

 

 

 

62

69

10.5

69

69

 

69

60

50

 

40

30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

68

10.5

68

68

 

68

58

48

 

38

28

 

 

 

 

 

 

 

 

 

 

 

 

 

72

95

11.6

76

65

 

54

42

31

 

#N/A

#N/A

 

 

 

 

 

 

 

 

 

 

 

 

3750

67

79

11.1

79

79

 

69

58

47

 

36

24

 

 

 

 

 

 

 

 

 

 

 

 

62

69

10.6

69

69

 

69

58

47

 

35

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

68

10.5

68

68

 

68

57

46

 

34

23

 

 

 

 

 

 

 

 

 

 

 

 

Unitary Products Group

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

259336-YTG-B-0606

TABLE 4: COOLING CAPACITY 7-1/2 TON HP COOL METRIC

 

 

 

 

 

 

 

 

 

 

 

Return

 

Outdoor Ambient Temperature (C) 29

 

 

 

Outdoor Ambient Temperature (C) 35

 

Air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WB

Gross

Tot.

 

 

Sensible Capacity (kW)*

 

Gross

Tot.

 

 

Sensible Capacity (kW)*

 

m3s

 

Cap.*

Input

 

 

Return Dry Bulb (°C)

 

 

Cap.*

Input

 

 

 

Return Dry Bulb (°C)

 

 

(°C)

 

 

 

 

 

 

 

 

 

 

 

(kW)

(kW)

30

28

 

27

25

23

 

22

20

(kW)

(kW)

30

 

28

 

27

25

23

22

20

 

 

22

32

8.7

17

16

 

14

12

11

 

#N/A

#N/A

30

9.4

17

 

15

 

13

12

10

#N/A

#N/A

1.06

 

19

29

8.4

21

20

 

18

16

15

 

13

11

27

8.9

21

 

19

 

17

16

14

12

11

 

17

26

8.0

25

24

 

22

20

19

 

17

15

24

8.6

24

 

23

 

21

20

18

16

15

 

 

 

 

 

 

 

 

14

28

8.0

27

25

 

24

22

20

 

19

17

25

8.5

25

 

24

 

22

20

19

17

15

 

 

22

33

8.8

19

17

 

15

13

11

 

#N/A

#N/A

31

9.5

18

 

16

 

14

12

10

#N/A

#N/A

1.24

 

19

30

8.5

23

21

 

19

17

15

 

13

11

28

9.0

23

 

21

 

19

17

15

13

11

 

17

27

8.1

26

26

 

24

22

20

 

18

16

25

8.7

25

 

24

 

23

21

19

17

15

 

 

 

 

 

 

 

 

14

29

8.1

28

27

 

25

23

21

 

19

17

25

8.6

25

 

25

 

24

22

20

18

16

 

 

22

34

8.9

21

18

 

16

14

12

 

#N/A

#N/A

32

9.6

20

 

18

 

15

13

11

#N/A

#N/A

1.42

 

19

30

8.5

25

23

 

21

18

16

 

14

11

28

9.1

25

 

22

 

20

18

15

13

11

 

17

28

8.2

28

27

 

25

23

21

 

18

16

26

8.8

26

 

26

 

24

22

20

18

15

 

 

 

 

 

 

 

 

14

29

8.1

29

29

 

27

25

22

 

20

18

26

8.7

26

 

26

 

25

23

21

18

16

 

 

22

34

8.9

22

20

 

17

14

12

 

#N/A

#N/A

33

9.7

21

 

19

 

16

13

11

#N/A

#N/A

1.53

 

19

31

8.6

27

24

 

22

19

16

 

14

11

29

9.2

26

 

24

 

21

18

16

13

11

 

17

28

8.2

28

28

 

26

24

21

 

19

16

26

8.9

26

 

26

 

26

23

21

18

15

 

 

 

 

 

 

 

 

14

30

8.2

30

30

 

28

26

23

 

20

18

27

8.8

27

 

27

 

26

24

21

18

16

 

 

22

35

9.0

24

21

 

18

15

12

 

#N/A

#N/A

34

9.8

23

 

20

 

17

14

11

#N/A

#N/A

1.77

 

19

32

8.6

29

26

 

23

20

17

 

14

11

30

9.3

28

 

25

 

22

19

16

13

10

 

17

29

8.3

29

29

 

28

25

22

 

19

16

27

8.9

27

 

27

 

27

24

21

18

15

 

 

 

 

 

 

 

 

14

31

8.2

31

31

 

30

27

24

 

21

18

27

8.9

27

 

27

 

27

24

21

19

16

 

 

 

 

Outdoor Ambient Temperature (C) 41

 

 

 

Outdoor Ambient Temperature (C) 46

 

 

 

22

30

10.1

17

15

 

14

12

10

 

#N/A

#N/A

29

10.9

17

 

16

 

14

12

11

#N/A

#N/A

1.06

 

19

26

9.6

21

20

 

18

16

14

 

13

11

25

10.3

22

 

20

 

18

17

15

13

12

 

17

23

9.2

23

22

 

22

20

18

 

16

15

22

9.9

22

 

22

 

22

20

18

17

15

 

 

 

 

 

 

 

 

14

23

9.2

23

23

 

22

20

18

 

17

15

22

9.9

22

 

22

 

22

20

18

17

15

 

 

22

30

10.2

18

16

 

14

12

10

 

#N/A

#N/A

29

10.9

18

 

16

 

14

12

10

#N/A

#N/A

1.24

 

19

26

9.7

22

20

 

18

17

15

 

13

11

25

10.3

22

 

20

 

18

16

14

12

10

 

17

23

9.3

23

23

 

22

20

18

 

16

14

22

9.9

22

 

22

 

22

20

18

16

14

 

 

 

 

 

 

 

 

14

24

9.2

24

23

 

23

21

19

 

17

15

22

9.9

22

 

22

 

22

20

18

16

14

 

 

22

30

10.2

19

17

 

15

12

10

 

#N/A

#N/A

29

10.9

19

 

16

 

14

12

10

#N/A

#N/A

1.42

 

19

27

9.7

24

21

 

19

17

15

 

12

10

25

10.3

23

 

21

 

18

16

14

11

9

 

17

24

9.3

24

24

 

23

21

19

 

16

14

22

9.9

22

 

22

 

22

20

17

15

13

 

 

 

 

 

 

 

 

14

24

9.3

24

24

 

24

21

19

 

17

14

22

9.9

22

 

22

 

22

19

17

15

13

 

 

22

31

10.3

21

18

 

16

13

10

 

#N/A

#N/A

29

11.0

20

 

18

 

15

13

10

#N/A

#N/A

1.53

 

19

27

9.8

25

23

 

20

18

15

 

12

10

25

10.4

24

 

22

 

20

17

14

12

9

 

17

24

9.4

24

24

 

24

21

19

 

16

14

22

10.0

22

 

22

 

22

20

17

14

12

 

 

 

 

 

 

 

 

14

24

9.4

24

24

 

24

22

19

 

16

14

22

9.9

22

 

22

 

22

19

17

14

12

 

 

22

32

10.4

22

19

 

17

14

11

 

#N/A

#N/A

30

11.0

22

 

19

 

16

13

10

#N/A

#N/A

1.77

 

19

28

9.9

27

24

 

22

19

16

 

13

10

25

10.5

25

 

24

 

21

18

15

12

9

 

17

25

9.5

25

25

 

25

22

19

 

16

13

22

10.0

22

 

22

 

22

20

17

14

11

 

 

 

 

 

 

 

 

14

25

9.4

25

25

 

25

22

19

 

16

13

22

10.0

22

 

22

 

22

19

17

14

11

 

 

 

 

Outdoor Ambient Temperature (C) 52

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

22

28

11.6

18

16

 

15

13

11

 

#N/A

#N/A

* These capacities are gross ratings. For net

 

1.06

 

19

23

11.0

22

20

 

19

17

15

 

14

12

 

 

 

 

 

capacity, deduct air blower motor, kW. Refer to

 

 

17

20

10.5

20

20

 

20

20

19

 

17

15

 

 

 

 

 

 

 

the appropriate Blower Performance Table for

 

 

 

14

20

10.5

20

20

 

20

20

18

 

16

15

 

 

 

 

22

28

11.6

18

16

 

14

12

10

 

#N/A

#N/A

 

the kW of the supply air blower motor.

 

 

1.24

 

19

23

11.0

22

20

 

18

16

14

 

12

10

These ratings include condenser fan motors

 

 

17

20

10.5

20

20

 

20

19

17

 

15

13

 

and the compressor motors but not the supply

 

 

 

 

 

 

 

 

 

14

20

10.5

20

20

 

20

19

17

 

15

13

 

air blower motor.

 

 

 

 

 

 

 

 

 

22

28

11.5

18

16

 

14

11

9

 

#N/A

#N/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.42

 

19

23

11.0

22

20

 

18

15

13

 

11

8

 

 

 

 

 

 

 

 

 

 

 

 

17

20

10.5

20

20

 

20

18

16

 

14

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

20

10.4

20

20

 

20

18

15

 

13

11

 

 

 

 

 

 

 

 

 

 

 

 

 

22

28

11.6

20

17

 

15

12

9

 

#N/A

#N/A

 

 

 

 

 

 

 

 

 

 

 

1.53

 

19

23

11.0

23

22

 

19

16

14

 

11

8

 

 

 

 

 

 

 

 

 

 

 

 

17

20

10.5

20

20

 

20

18

15

 

13

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

20

10.5

20

20

 

20

17

15

 

12

10

 

 

 

 

 

 

 

 

 

 

 

 

 

22

28

11.6

22

19

 

16

13

10

 

#N/A

#N/A

 

 

 

 

 

 

 

 

 

 

 

1.77

 

19

23

11.1

23

23

 

20

17

14

 

11

9

 

 

 

 

 

 

 

 

 

 

 

 

17

20

10.6

20

20

 

20

17

14

 

11

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

20

10.5

20

20

 

20

17

14

 

11

8

 

 

 

 

 

 

 

 

 

 

 

10

Unitary Products Group

259336-YTG-B-0606

TABLE 5: COOLING CAPACITY 10 TON HP COOL IMPERIAL

Air On

 

Temperature of Air on Condenser Coil 85°F

 

 

Temperature of Air on Condenser Coil 95°F

 

Evap. Coil

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WB

Tot.

Tot.

 

Sensible Capacity (MBH)*

 

Tot.

 

Tot.

 

 

Sensible Capacity (MBH)*

 

CFM

Cap.*

Input

 

 

Return Dry Bulb (°F)

 

 

Cap.*

 

Input

 

 

Return Dry Bulb (°F)

 

 

 

(°F)

(MBH)

(kW)

 

 

 

 

 

 

 

 

 

(MBH)

 

(kW)

 

 

 

 

 

 

 

 

 

 

86

83

 

80

77

74

 

71

68

 

86

 

83

80

77

74

 

71

68

 

72

130

9.9

78

69

 

61

52

44

 

35

26

127

 

11.0

77

 

69

60

51

43

 

34

26

3000

67

123

9.7

100

91

 

83

74

66

 

57

49

119

 

10.8

98

 

90

81

72

64

 

55

47

62

115

9.6

115

109

 

100

92

83

 

75

66

111

 

10.6

111

 

109

100

92

83

 

74

66

 

 

 

 

 

 

 

57

113

9.5

113

110

 

102

93

85

 

76

68

109

 

10.6

109

 

107

99

90

81

 

73

64

 

72

134

10.0

86

76

 

66

56

46

 

36

26

130

 

11.1

86

 

75

65

55

45

 

35

25

3500

67

127

9.8

110

100

 

90

80

70

 

60

50

122

 

10.9

108

 

98

88

78

68

 

58

48

62

119

9.6

119

116

 

109

99

89

 

79

69

115

 

10.7

115

 

113

109

99

89

 

79

69

 

 

 

 

 

 

 

57

117

9.6

117

115

 

111

101

91

 

81

70

113

 

10.7

113

 

112

107

97

87

 

77

67

 

72

137

10.1

95

83

 

71

60

48

 

36

25

134

 

11.2

94

 

82

71

59

47

 

36

24

4000

67

131

9.9

121

109

 

98

86

74

 

63

51

126

 

10.9

119

 

107

95

84

72

 

61

49

62

122

9.7

122

122

 

118

107

95

 

83

72

118

 

10.7

118

 

118

118

106

95

 

83

71

 

 

 

 

 

 

 

57

120

9.6

120

120

 

120

108

97

 

85

73

116

 

10.7

116

 

116

116

104

93

 

81

69

 

72

140

10.1

102

89

 

76

63

49

 

36

23

136

 

11.2

102

 

89

76

62

49

 

36

23

4500

67

133

9.9

128

117

 

104

90

77

 

64

51

128

 

11.0

124

 

116

102

89

76

 

62

49

62

124

9.7

124

124

 

122

109

96

 

82

69

120

 

10.7

120

 

120

120

106

93

 

80

66

 

 

 

 

 

 

 

57

122

9.7

122

122

 

122

109

95

 

82

69

118

 

10.8

118

 

118

118

104

91

 

78

65

 

72

142

10.1

110

95

 

80

65

51

 

36

21

138

 

11.2

110

 

96

81

66

51

 

36

21

5000

67

135

9.9

135

125

 

110

95

80

 

65

50

129

 

11.0

129

 

124

109

94

79

 

64

49

62

126

9.7

126

126

 

126

111

96

 

81

66

121

 

10.8

121

 

121

121

106

91

 

76

62

 

 

 

 

 

 

 

57

124

9.7

124

124

 

124

109

94

 

79

64

119

 

10.8

119

 

119

119

104

90

 

75

60

 

 

 

Temperature of Air on Condenser Coil 105°F

 

 

Temperature of Air on Condenser Coil 115°F

 

 

72

121

12.3

75

66

 

58

49

41

 

32

24

116

 

13.6

73

 

64

56

47

38

 

30

21

3000

67

111

12.1

95

86

 

78

69

61

 

52

44

104

 

13.3

92

 

83

75

66

58

 

49

40

62

104

11.7

104

101

 

93

84

76

 

67

58

97

 

12.9

97

 

94

85

77

68

 

60

51

 

 

 

 

 

 

 

57

103

11.8

103

100

 

92

83

75

 

66

58

97

 

12.9

97

 

94

85

77

68

 

59

51

 

72

125

12.4

83

73

 

63

53

43

 

33

23

119

 

13.7

81

 

71

61

51

41

 

31

21

3500

67

114

12.2

104

95

 

85

75

65

 

55

45

106

 

13.5

100

 

92

82

72

62

 

52

42

62

107

11.8

107

106

 

101

91

81

 

71

61

100

 

13.0

100

 

98

94

84

74

 

64

53

 

 

 

 

 

 

 

57

106

11.9

106

105

 

101

90

80

 

70

60

100

 

13.1

100

 

98

94

84

73

 

63

53

 

72

128

12.5

92

80

 

69

57

45

 

34

22

122

 

13.9

90

 

78

67

55

43

 

32

20

4000

67

118

12.3

114

104

 

93

81

69

 

58

46

109

 

13.6

109

 

101

90

78

66

 

55

43

62

110

11.9

110

110

 

110

99

87

 

75

64

103

 

13.2

103

 

103

103

91

79

 

68

56

 

 

 

 

 

 

 

57

109

12.0

109

109

 

109

98

86

 

74

63

102

 

13.2

102

 

102

102

91

79

 

67

56

 

72

130

12.5

100

87

 

74

61

47

 

34

21

124

 

13.9

99

 

85

72

59

46

 

32

19

4500

67

119

12.3

118

111

 

100

86

73

 

60

47

111

 

13.6

111

 

107

97

84

71

 

57

44

62

112

12.0

112

112

 

112

99

85

 

72

59

104

 

13.2

104

 

104

104

91

78

 

65

51

 

 

 

 

 

 

 

57

111

12.0

111

111

 

111

98

84

 

71

58

104

 

13.2

104

 

104

104

91

78

 

64

51

 

72

132

12.5

109

94

 

79

64

49

 

34

20

127

 

13.9

107

 

93

78

63

48

 

33

18

5000

67

121

12.3

121

119

 

107

92

77

 

62

47

113

 

13.6

113

 

113

104

89

75

 

60

45

62

114

12.0

114

114

 

114

99

84

 

69

54

106

 

13.2

106

 

106

106

91

77

 

62

47

 

 

 

 

 

 

 

57

113

12.0

113

113

 

113

98

83

 

68

53

106

 

13.2

106

 

106

106

91

76

 

61

47

 

 

 

Temperature of Air on Condenser Coil 125°F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

111

14.8

70

62

 

53

45

36

 

28

19

* These capacities are gross ratings. For net

 

3000

67

96

14.6

89

80

 

71

63

54

 

46

37

 

 

 

 

 

capacity, deduct air blower motor, MBH = 3.415

 

62

90

14.0

90

86

 

78

69

61

 

52

44

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

x kW. Refer to the appropriate Blower Perfor-

 

 

57

91

14.1

91

87

 

78

70

61

 

53

44

 

 

 

 

72

113

15.0

79

69

 

59

49

39

 

29

19

 

 

mance Table for the kW of the supply air

 

 

3500

67

99

14.8

96

89

 

79

69

59

 

49

39

 

 

blower motor.

 

 

 

 

 

 

 

62

93

14.2

93

91

 

86

76

66

 

56

46

 

These ratings include condenser fan motors

 

 

 

 

 

 

 

57

93

14.3

93

91

 

87

77

67

 

57

46

 

 

and the compressor motors but not the supply

 

 

72

116

15.2

88

76

 

65

53

41

 

30

18

 

 

 

 

 

 

 

 

air blower motor.

 

 

 

 

 

 

 

4000

67

101

14.9

101

99

 

87

75

64

 

52

40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

95

14.4

95

95

 

95

83

71

 

60

48

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

95

14.4

95

95

 

95

84

72

 

60

49

 

 

 

 

 

 

 

 

 

 

 

 

 

72

118

15.2

97

84

 

70

57

44

 

31

17

 

 

 

 

 

 

 

 

 

 

 

 

4500

67

103

14.9

103

103

 

94

81

68

 

55

41

 

 

 

 

 

 

 

 

 

 

 

 

62

97

14.4

97

97

 

97

84

70

 

57

44

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

97

14.4

97

97

 

97

84

71

 

58

44

 

 

 

 

 

 

 

 

 

 

 

 

 

72

121

15.2

106

91

 

76

61

46

 

31

16

 

 

 

 

 

 

 

 

 

 

 

 

5000

67

105

14.9

105

105

 

102

87

72

 

57

42

 

 

 

 

 

 

 

 

 

 

 

 

62

99

14.4

99

99

 

99

84

69

 

54

39

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

100

14.4

100

100

 

100

85

70

 

55

40

 

 

 

 

 

 

 

 

 

 

 

 

Unitary Products Group

11

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