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255040-YTG-A-05062 Unitary Products GroupTABLE OF CONTENTSDESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . 3FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4FACTORY-INSTALLED OPTIONS . . . . . . . . . . . . . . 5FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . . 5GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . 39LIST OF FIGURESFig. # Pg. #1 UNIT CUTAWAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 TYPICAL FIELD POWER & CONTROL WIRING . . . . 233 UNIT DIMENSIONS (3 - 6 TON COOLING ONLY/ELECTRIC HEAT) FRONT VIEW . . . . . . . . . . . . . . . . 244 UNIT DIMENSIONS (3 - 6 TON COOLING/GAS HEAT)FRONT VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 UNIT WITH ECONOMIZER RAINHOOD . . . . . . . . . . . 256 UNIT WITH FIXED OUTDOOR AIR/MOTORIZEDDAMPER RAINHOOD . . . . . . . . . . . . . . . . . . . . . . . . . 257 UNIT DIMENSIONS (REAR VIEW) . . . . . . . . . . . . . . . 268 DISCONNECT/BLOWER ACCESS LOCATION . . . . . 269 TYPICAL APPLICATIONS . . . . . . . . . . . . . . . . . . . . . . 2710 FOUR AND SIX POINT LOADING . . . . . . . . . . . . . . . . 2811 ROOF CURB DIMENSIONS . . . . . . . . . . . . . . . . . . . . 2912 COOLING UNIT WITH GAS HEAT CONTROL CIRCUIT208/230V AND 460V DIAGRAM . . . . . . . . . . . . . . . . . 3013 COOLING UNIT WITH GAS HEAT CONTROL CIRCUIT575 VOLT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . 3114 COOLING UNIT WITH ELECTRIC HEAT CONTROLCIRCUIT 208/230V, 460V AND 575V DIAGRAM . . . . 3215 COOLING UNIT POWER CIRCUIT 208/230-3-60DIRECT DRIVE INDOOR BLOWER DIAGRAM . . . . . 3316 COOLING UNIT POWER CIRCUIT 208/230-3-60 BELTDRIVE INDOOR BLOWER DIAGRAM . . . . . . . . . . . . . 3417 COOLING UNIT POWER CIRCUIT 460-3-60 DIRECTDRIVE INDOOR BLOWER DIAGRAM . . . . . . . . . . . . . 3518 COOLING UNIT POWER CIRCUIT 460-3-60 BELTDRIVE INDOOR BLOWER DIAGRAM . . . . . . . . . . . . . 3619 COOLING UNIT POWER CIRCUIT 575-3-60 DIRECTDRIVE INDOOR BLOWER DIAGRAM . . . . . . . . . . . . . 3720 COOLING UNIT POWER CIRCUIT 575-3-60 BELTDRIVE INDOOR BLOWER DIAGRAM . . . . . . . . . . . . . 38LIST OF TABLESTbl. # Pg. #1 SOUND POWER RATING . . . . . . . . . . . . . . . . . . . . . . . 72 CAPACITY RATINGS - (ARI 210/240) . . . . . . . . . . . . . 73 GAS HEAT RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . 74 D(CE, CG)036 COOLING CAPACITIES (3 TON) . . . . . 85 D(CE, CG)048 COOLING CAPACITIES (4 TON) . . . . . 96 D(CE, CG)060 COOLING CAPACITIES (5 TON) . . . . 107 D(CE, CG)072 COOLING CAPACITIES (6 TON) . . . . 118 SUPPLY AIR BLOWER PERFORMANCE (3 TON BELTDRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 129 SUPPLY AIR BLOWER PERFORMANCE (4 TON BELTDRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 1310 SUPPLY AIR BLOWER PERFORMANCE (5 TON BELTDRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 1411 SUPPLY AIR BLOWER PERFORMANCE (6 TON BELTDRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 1512 SUPPLY AIR BLOWER PERFORMANCE (3 - 6 TONDIRECT DRIVE) - SIDE DUCT APPLICATION . . . . . 1613 BELT DRIVE BLOWER MOTOR AND DRIVE DATA . 1614 STATIC RESISTANCES . . . . . . . . . . . . . . . . . . . . . . . 1715 ELECTRIC HEATER CFM LIMITATIONS . . . . . . . . . . 1716 ELECTRICAL DATA - D(CE, CG)036-072DIRECT DRIVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1817 ELECTRICAL DATA - D(CE, CG)036-072BELT DRIVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2018 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2219 ELECTRIC HEAT CORRECTION FACTORS . . . . . . . 2220 VOLTAGE LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . 2221 UTILITIES ENTRY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2622 MINIMUM CLEARANCES . . . . . . . . . . . . . . . . . . . . . . 2623 D(CE, CG) 4 AND 6 POINT LOADS WEIGHTDISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2824 CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . . . . . . 2825 OPERATING WEIGHTS (LBS.) . . . . . . . . . . . . . . . . . . 29
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