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TECHNICAL
TECHNICAL
GUIDE
GUIDE
HIGH EFFICIENCY
SINGLE PACKAGE AIR CONDITIONERS AND
SINGLE PACKAGE GAS/ELECTRIC UNITS
DJ 150
12-1/2 NOMINAL TONS
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
TM
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 inde-
pendent 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 only as field-installed
accessories.
036-21484-001-B-0103
Tested in accordance with:
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Related Manuals for York PREDATORTM MAGNUM DJ 150
Summary of Contents for York PREDATORTM MAGNUM DJ 150
- Page 1 FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE 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 inde- pendent refrigeration circuits to provide 2 stages of cooling.
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Page 2: Table Of Contents
DESCRIPTION ......1 FEATURES ....... . 5 FACTORY INSTALLED OPTIONS . -
Page 3: Features
036-21484-001-B-0103 Simplicity FIGURE 1 : PREDATOR™ MAGNUM COMPONENT LOCATION FEATURES • High Efficiency – High efficiency units are rated at 10.8 EER. Gas/electric units have electronic spark ignition and power vented combustion with steady state efficien- cies of 80%. These efficiencies meet or exceed all legis- lated minimum levels and provide low operating costs. - Page 4 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.
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Page 5: Factory Installed Options
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/accessories factory installed, for the Predator line. •... -
Page 6: Field Installed Accessories
100% outside air. Also include 2” pleated filters. FIELD INSTALLED ACCESSORIES YORK® offers several equipment options/accessories for field installation, for the Predator Magnum line. •... - Page 7 036-21484-001-B-0103 TABLE 1: ACCESSORIES Part Number 1RC0470 Roof Curb, 8" Height 1RC0471 Roof Curb, 14" Height 1RC0472 Roof Curb, Transition (7.5 T through 12.5 T) 2TP04511825 Electric Heat 18kW 230V 2TP04512425 Electric Heat 24kW 230V 2TP04513625 Electric Heat 36kW 230V 2TP04515425 Electric Heat 54kW 230V 2TP04511846...
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Page 8: Product Nomenclature
TABLE 2: PRODUCT NOMENCLATURE Model Model Number Description Product Category D = Air Conditioner, Single Package J = High Efficiency Product Identifier Nominal Cooling 150 = 12-1/2 Ton Capacity MBH C = Cooling Only Heat Type Nominal Heating 00 = No Heat Installed Capacity A = SM B = SM/VEC/BR... -
Page 9: Airflow Abbreviations
036-21484-001-B-0103 TABLE 3: AIRFLOW ABBREVIATIONS ABBREVIATION Vertical Economizer Motorized Damper Building Automation System TABLE 4: INSTALLATION ABBREVIATIONS ABBREVIATION MEANING Disconnect Convenience Outlet Smoke Detector Supply Air Smoke Detector Return Air Unitary Products TABLE 5: ADDITIONAL OPTIONS ABBREVIATIONS MEANING ABBREVIATION Barometric Relief Economizer Power Exhaust Standard Motor... -
Page 10: Physical Data
TABLE 6: PHYSICAL DATA Evaporator Blower Evaporator Coil Condenser (4 per Unit) Condenser Coil (2 per unit) Refrigerant Charge Compressors Air Filters Component Blower, Centrifugal (Dia. X Wd. in.) Motor, Standard (HP) Motor, Optional (HP) Rows Fins per Inch Height (in.) Face Area (ft. -
Page 11: Dj 150 (12-1/2 Ton) Capacity Ratings
036-21484-001-B-0103 TABLE 7: DJ 150 (12-1/2 TON) CAPACITY RATINGS Cooling Capacity ARI Ratings Size Model (Tons) MBH EER IPLV Cooling Only Electric 10.8 11.2 Heat (12-1/2) Gas Heat Gas Heat Rated at 95°F ambient 80°F dry bulb and 67°F wet bulb. †... -
Page 12: Dj 150 (12-1/2 Ton) - Cooling Capacity Table
TABLE 9: DJ 150 (12-1/2 TON) - COOLING CAPACITY TABLE RETURN AIR OUTDOOR AMBIENT TEMPERATURE (F): 85 GROSS SENSIBLE CAPACITY* (MBh) W.B. GROSS INPUT TEMP CAP. * POWER+ (RETURN AIR DRY BULB TEMP.- (F) (MBh) (kW) 173.5 11.34 100.7 90.1 153.8 11.17 123.2... -
Page 13: Dj 150 (12-1/2 Ton) - Electrical Data
036-21484-001-B-0103 TABLE 10: DJ 150 (12-1/2 TON) - ELECTRICAL DATA OD Fan Model Compressors Motors Tonnage Voltage RLA each LRA each FLA each 3 HP 5 HP FLA 20.0 20.0 12 1/2 TABLE 11: ELECTRIC HEAT MULTIPLIERS VOLTAGE NOMINAL RATING NOTE: Electric heaters are rated at nominal voltage. -
Page 14: Blower Performance 12-1/2 Ton Side Duct
036-21484-001-B-0103 Unitary Products... -
Page 15: Blower Performance 12-1/2 Ton Downshot
036-21484-001-B-0103 Unitary Products... -
Page 16: Additional Static Resistance
TABLE 14: ADDITIONAL STATIC RESISTANCE Cooling Only 3700 0.20 3900 0.23 4100 0.25 4300 0.28 4500 0.30 4700 0.33 4900 0.36 5100 0.39 5300 0.42 5500 0.45 5700 0.48 5900 0.52 6100 0.56 6300 0.60 Add these resistance values to the available static resistance in the respective Blower Performance Tables. †... -
Page 17: Location
036-21484-001-B-0103 FIGURE 2 : UNIT 4 POINT LOAD TABLE 16: 4 POINT LOAD WEIGHT Location (lbs.) Model DJ150 FIGURE 3 : UNIT CENTER OF GRAVITY Unitary Products FIGURE 4 : UNIT WITH 6 POINT LOAD TABLE 17: 6 POINT LOAD WEIGHT Model DJ150 TABLE 18: UNIT WEIGHT... -
Page 18: Unit Dimensions
FIGURE 5 : UNIT DIMENSIONS DETAIL A TABLE 19: UNIT CLEARANCES 72” Right Front 36” Left † 36” Rear Bottom Units must be installed outdoors. Overhanging structure or shrubs should not obstruct condenser air discharge outlet. † To remove the slide-out drain pan, a rear clearance of 60” is required. -
Page 19: Predator™ Magnum Roof Curb Dimensions
036-21484-001-B-0103 FIGURE 6 : PREDATOR™ MAGNUM ROOF CURB DIMENSIONS FIGURE 7 : SUNLINE™ TO PREDATOR™ MAGNUM TRANSITION ROOF CURBS Unitary Products... -
Page 20: Bottom Duct Openings (From Above)
FIGURE 8 : BOTTOM DUCT OPENINGS (FROM ABOVE) FIGURE 9 : SIDEFLOW DUCT DIMENSIONS 036-21484-001-B-0103 Unitary Products... -
Page 21: Downflow Economizer Hood Detail
036-21484-001-B-0103 FIGURE 10 : DOWNFLOW ECONOMIZER HOOD DETAIL Unitary Products... -
Page 22: Cooling Unit With Gas Heat Wiring 230 V. Diagram
036-21484-001-B-0103 FIGURE 11 : COOLING UNIT WITH GAS HEAT WIRING 230 V. DIAGRAM Unitary Products... -
Page 23: Cooling Unit W/Wo Electric Heat Wiring Diagram
036-21484-001-B-0103 FIGURE 12 : COOLING UNIT W/WO ELECTRIC HEAT WIRING DIAGRAM Unitary Products... -
Page 24: Cooling Unit With Gas Heat Wiring 460, 575 & 50 Hz Diagram
036-21484-001-B-0103 FIGURE 13 : COOLING UNIT WITH GAS HEAT WIRING 460, 575 & 50 HZ DIAGRAM Unitary Products... -
Page 25: Accessories
SINGLE PACKAGE AIR COOLED GAS/ELECTRIC UNITS FOR 12.5 NOMINAL TONS 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. - Page 26 nate 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.
- Page 27 036-21484-001-B-0103 the design CFM of outdoor air to meet the ventilation 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.
- Page 28 Subject to change without notice. Printed in U.S.A. Copyright © by Unitary Products 2003. All rights reserved. Unitary Products Group Supersedes: 5005 York Drive 036-21484-001-B-0103 036-21484-001-A-0902 Norman 73069...