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fi
INSTALLATION
MANUAL
MAGNUM
CONTENTS
SINGLE PACKAGE AIR CONDITIONERS AND
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
SINGLE PACKAGE GAS/ELECTRIC UNITS
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . .4
DJ150
INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
12-1/2 TON
REFERENCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
(10.8 EER)
RENEWAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . .5
APPROVALS. . . .
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035-19046-002-B-0104 TABLE OF CONTENTS ECONOMIZER (SINGLE OR DUAL) WITH POWER GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 EXHAUST - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . 4 MOTORIZED OUTDOOR AIR DAMPERS - . . . . . . . . . . . . . . .34 COOLING OPERATION ERRORS . . . . . . . . . . . . . . . . . . . . . .34 INSPECTION . . . . . . . . . . . . . .
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035-19046-002-B-0104 LIST OF FIGURES Fig. # Pg. # Fig. # Pg. # 1 UNIT SHIPPING BRACKET . . . . . . . . . . . . . . . . . . . . . 8 16 ELECTRONIC THERMOSTAT FIELD WIRING . . . . . 18 2 COMPRESSOR SECTION . . . . . . . . . . . . . . . . . . . . . . 9 17 FIELD WIRING 24 VOLT THERMOSTAT . . . . . . . . . 19 3 PREDATOR“ MAGNUM COMPONENT LOCATION . 10 18 FIELD WIRING DISCONNECT - COOLING UNIT WITH/WITHOUT ELECTRIC HEAT . . . . . . . . . . . . . . 19 4 UNIT 4 POINT LOAD . . . . . . . . . . . . . . . .
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035-19046-002-B-0104 GENERAL YORK Predator Magnum units are single package air con- ditioners with optional gas heating designed for outdoor installation on a rooftop or slab and for non-residential use. If the information in this manual is not followed These units can be equipped with factory or field installed exactly, a fire or explosion may result causing prop- electric heaters for heating applications. erty damage, personal injury or loss of life. Do not store or use gasoline or other f
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035-19046-002-B-0104 REFERENCE APPROVALS Additional information is available in the following reference Design certified by CSA as follows: forms: 1. For use as a cooling only unit, cooling unit with supple- Technical Guide - DJ150, 036-21484-002 mental electric heat or a forced air furnace. General Installation - DJ150, 035-19046-002 2. For outdoor installation only. Pre-start & Post-start Check List - 035-18466-000 3. For installation on combustible material and may be installed direc
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035-19046-002-B-0104 NOMENCLATURE 12½ Ton Predator Model Number Nomenclature D J 150 N15 A 2 A AA 3 Product Generation Product Category 3 = Third Generation D = Air Cond., Single Package Additional Options Product Identifier Voltage Installation Options J = R-22 Ultra High Efficiency 2 = 208/230-3-60 A = No Options Installed (See Next Page) 4 = 460-3-60 B = Option 1 5 = 575-3-60 C = Option 2 D = Options 1 & 2 Nominal Cooling Capacity - MBH E = Option 3 F = Option 4 150 = 12-½ Ton G = Options 1 &
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035-19046-002-B-0104 NOMENCLATURE, ADDITIONAL OPTIONS: AA None AC Coil Guard AD Dirty Filter Switch AG Coil Guard & Dirty Filter Switch CA CPC Controller with Dirty Filter Switch & Air Proving Switch CC CPC Controller, DFS, APS & Coil Guard CE CPC Controller, DFS, APS & Technicoat Cond. Coil CG CPC Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard CJ CPC Controller, DFS, APS & Technicoat Evap. Coil CL CPC Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard CN CPC Controller, DFS, A
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035-19046-002-B-0104 TC Technicoat Condenser Coil & Coil Guard TD Technicoat Condenser Coil & Dirty Filter Switch TG Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch TJ Technicoat Evaporator Coil TL Technicoat Evaporator Coil & Coil Guard TM Technicoat Evaporator Coil & Dirty Filter Switch TQ Technicoat Evaporator Coil, Coil Guard, & Dirty Filter Switch TS Technicoat Evaporator & Condenser Coils TU Technicoat Evaporator & Condenser Coils & Coil Guard TV Technicoat Evaporator & Conden
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035-19046-002-B-0104 2. Turn each bracket toward the ground and the protective LIMITATIONS plywood covering will drop to the ground. These units must be installed in accordance with the follow- 3. Remove the condenser coil external protective covering ing: prior to operation. 4. Remove the toolless doorknobs and instruction packet In U.S.A.: prior to installation. 1. National Electrical Code, ANSI/NFPA No. 70 - Latest Edition 2. National Fuel Gas Code, ANSI Z223.1 - Latest Edition 3. Gas-Fir
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035-19046-002-B-0104 "Simplicity™" Control Disconnect Filter access board w/screw Filter drier location (2" throw-away) connectors for T-stat (solid core) (optional disconnect switch) wiring and Network Second model connection nameplate inside hinged access panel Condenser Section Belt-drive blower motor Dual stage cooling Slide out motor for maximum comfort and blower assembly for easy adjustment and service Compressor #2 access (high- efficiency compressor Power ventor w/crankcase heater) m
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035-19046-002-B-0104 RIGGING AND HANDLING TABLE 1: UNIT VOLTAGE LIMITATIONS * Exercise care when moving the unit. Do not remove any Minimum Maximum Power Rating packaging until the unit is near the place of installation. Rig 208/230-3-60 187 252 the unit by attaching chain or cable slings to the lifting holes 460-3-60 432 504 provided in the base rails. Spreader bars, whose length 575-3-60 540 630 exceeds the largest dimension across the unit, MUST be *. used across the top of the unit. Utili
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035-19046-002-B-0104 CLEARANCES TABLE 3: UNIT WEIGHTS Operating Shipping All units require particular clearances for proper operation Model DJ150 Weight (lb.) Weight (lb.) and service. Installer must make provisions for adequate combustion and ventilation air in accordance with section 5.3 Cooling Unit Only 1415 1400 of Air for Combustion and Ventilation of the National Fuel Gas w/Economizer 85 84 Code, ANSI Z223.1 – Latest Edition (in U.S.A.), or Sections w/Power Exhaust 150 148 7.2, 7.3, o
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035-19046-002-B-0104 119-7/16 30-11/32 See Detail A Power 50-3/4 Entry 2-1/2 Con- venience Outlet Control 4-1/4 Entry 7/8 11-1/2 Con- venience Outlet Power Entry FRONT 7/8 For Baserail 17-3/16 Dimensions 30-3/16 For Drain Dimensions See See Detail C 59 24-3/16 6-3/16 Detail B 89 LEFT 27 FIGURE 7 - UNIT DIMENSIONS DETAIL B !
" DETAIL A
DET
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035-19046-002-B-0104 . 32-11/16 6-13/16 6-13/16 Supply 6-13/16 Air Return Air 24 27-1/2 LEFT 21 18 21-3/16 19-3/16 17-3/16 12-15/16 7-1/8 FRONT 14- 23/32 Bottom Bottom Gas Bottom Power, Control Supply Entry Condensate 16-3/8 and Entry Convenience 18-1/16 Outlet Wiring Entries 19-5/8 63-1/2 FIGURE 8 - BOTTOM DUCT OPENINGS (FROM ABOVE) 14 Unitary Products Group
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035-19046-002-B-0104 18-1/4 Dot Plugs 28-1/4 Return Air Supply Air 18-1/4 18-1/16 2-31/32 5-5/32 28-1/4 31-11/16 FIGURE 9 - REAR DUCT DIMENSIONS DUCTWORK DUCT COVERS Units are shipped with the side duct openings covered and a Ductwork should be designed and sized according to the covering over the bottom of the unit. For bottom duct applica- methods in Manual D of the Air Conditioning Contractors of tion, no duct cover changes are necessary. For side duct America (ACCA) or as recommended by any
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035-19046-002-B-0104 . 2 $ " # " ' ( ) * $ + , , + - ) ' , + . / ' , + ' ( + . ( + $ / ' ! # ( ) * % ! # . + $ ) . ' ! $ % &
# # ! ' ( ) * $ + , , + - ) ' , + . / 0 . + ( ( / . ( + $ / ' 1 . / ' $ " FIGURE 10 - PREDATOR MAGNUM ROOF CURB DIMENSIONS ! $ % !
# ! # ! " # " ! . + $ ) . ' ( ) * % # " 1 . / ' $ . 2 $ FIGURE 11 - SUNLINE™
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035-19046-002-B-0104 COMPRESSORS The compressors are mounted on elastomer insulators. The mounting bolts have been fully tightened for shipping. Do not loosen the compressor mounting bolts. FILTERS Two-inch filters are supplied with each unit. One-inch filters FIGURE 13 - RETURN DOWNFLOW PLENUM WITH may be used with no modification to the filter racks. Filters PANEL must always be installed ahead of evaporator coil and must be kept clean or replaced with same size and type. Dirty fil- ters redu
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035-19046-002-B-0104 The internal wiring harnesses furnished with this unit are an Refer to Figures 16, 17 and 18 for typical field wiring and to integral part of the design certified unit. Field alteration to the appropriate unit wiring diagram mounted inside control comply with electrical codes should not be required. If any of doors for control circuit and power wiring information. the wire supplied with the unit must be replaced, replacement wire must be of the type shown on the wiring diagr
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035-19046-002-B-0104 $ ( $ $ ! ! % % % ! / 0 . ) ' $ / ' $ . / * + ' 0 / . , / / $ ( + . 2 % ! . 5 . ( , FIGURE 17 - FIELD WIRING 24 VOLT THERMOSTAT TERMINAL BLOCK TB1 FACTORY OR FIELD SUPPLIED DISCONNECT GROUND LUG THREE PHASE POWER SUPPLY FIGURE 18 - FIELD WIRING DISCONNECT - COOLING UNIT WITH/WITHOUT ELECTRIC HEAT Unitary Products Group 19
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035-19046-002-B-0104 CONTACTOR 1M T1 T2 T3 L1 L2 L3 FACTORY OR FIELD SUPPLIED DISCONNECT GROUND LUG THREE PHASE POWER SUPPLY FIGURE 19 - FIELD WIRING DISCONNECT - COOLING UNIT WITH GAS HEAT 20 Unitary Products Group
