CABINET SHEET METAL (OUTER PANELS) 1
CABINET SHEET METAL (OUTER PANELS) 1 2 Left Side Door, Includes Exterior Panel and Perforated Interior Panel Right Side Door, Includes Exterior Panel and Perforated Interior Panel VAIA24 VAIA30 VAIA/VAISA36 VAIA/VAISA40 VAIA/VAISA48 VAIA/VAISA60 M/06434 M/06435 3 Left Side Exterior Panel M/06566 4 Left Side Perforated Panel M/06594 5 6 7 Condenser Section Vertical Divider Evaportator Section Front Cover Condenser Section Access Panel M/05979 M/05995 M/05978 8 Fresh Air Front Cover M/05972 9 Control Box Cover 208/230v. 1ø 1 Brker M/06368 208/230v. 1ø 2 Brker M/06369 208/230v. 3ø 2 Brker M/05968 460v. 3ø 1 Brker M/06367 208/230v. 3ø 1 Brker M/06460 10 Top Panel M/06562 11 Rear Upper Panel M/05993 12 Rear Lower Panel M/05981 13 Base M/06561 14 Right Side Perforated Panel M/06563 15 Right Side Exterior Panel M/06565 16 Door Fasteners 91039 17 Outdoor Air Box Fan/Blower Cover Panel M/03018 18 Outdoor Air Box Top Panel M/05988 19 20 Outdoor Air Box LH Side Panel Outdoor Air Box RH Side Panel M/05989 M/05990 21 Fan/Blower Divider Wrap M/06020 22 Outdoor Air Box Bottom Panel M/06019 Note: Except where indicated, 1-stage and 2-stage compressor units have the same parts. 2
COMPRESSOR COMPARTMENT VAIA24 VAIA30 VAIA36 VAIA40 VAIA48 VAIA60 208/230V 1Ø; 1-Stage 10333 10298 10349 10352 10310 10313 208/230V 1Ø; 2-Stage N/A N/A 10334 10345 10337 10340 208/230V 3Ø; 1-Stage 10327 10299 10350 10353 10311 10314 1 Compressor 208/230V 3Ø; 2-Stage N/A N/A 10335 10346 10338 10341 460V 3Ø; 1-Stage 10328 10300 10351 10354 10312 10315 460V 3Ø; 2-Stage N/A N/A 10336 10355 10339 10342 2 Reversing Valve 20135B 20220A 3 Solenoid Coil, Reversing Valve 50225B 50225A 4 Ventilation Filter 80214 5 Freeze Stat (Outdoor Air Sensor) 70232 6 Hot Gas Reheat Valve 20257 7 Solenoid Coil, Hot Gas Reheat Valve 20028 Installed on heat pump units only. 3
ELECTRICAL BOX The electrical box in your unit may be configured differently than the one shown due to various options and power supplies. 1 2 4 VAIA24 VAIA30 VAIA/VAISA36 VAIA/VAISA40 VAIA/VAISA48 VAIA/VAISA60 Ventilation Air Mover Speed Controller 230V 1 70049 Ventilation Air Mover Speed Controller 460V 1 70301 Ventilation Exhaust Air Mover Speed Control 230V 1 70049 Ventilation Exhaust Air Mover Speed Control 460V 1 70301 3 PLC Controller 70275 4 Vent Motor Socket/Relay 50519/50019 5 Switch Socket/Relay (2-Stage Compressors Only) 50501/50511 6 24 VAC Transformer 50053 parts list continues on next page
ELECTRICAL PANEL parts list continued from previous page VAIA24 VAIA30 VAIA/VAISA36 VAIA/VAISA40 VAIA/VAISA48 VAIA/VAISA60 7 Terminal Block 80812 8 9 10 11 12 13 14 Disconnect Switch 208/230V 1ø Disconnect Switch 208/230V 3ø Disconnect Switch 460V 3ø Heat Contactor 2 Pole, 30A 1ø Units w/5kw of Heat Heat Contactor 3 Pole, 40A 1ø Units w/7.5-10kw Heat Heat Contactor 3 Pole, 30A 3ø Units with Heat Compressor Contactor 30A for 1ø Units Compressor Contactor 40A for 1ø Units Compressor Contactor 30A for 3ø Units Comfort Alert 1ø Units (2-stage Units Only) Comfort Alert 3ø Units (2-stage Units Only) Outdoor Fan Motor Capacitor Ventilation Supply Motor Capacitor Head Pressure Controller for Outdoor Air Motors 70178 70183 70435 50020 50030 50040 50020 N/A N/A 50030 50040 19014 19015 50312 N/A 50163 15 Indoor Blower Relay (IBR) P/50182 16 Outdoor Fan Motor Relay 50205 17 Indoor Blower Motor Controller Compressor Capacitor for 1-Stage, 1ø Units Compressor Capacitor for 2-Stage, 1ø Units 70368 N/A P/50182 50280 50315 50321 50321 50327 50315 (2) N/A 50315 50315 50321 50321 50315 (2) Transformer 460V to 230V 50147 P/50007 P/50008 1 For ventilation configurations H (GreenWheel ERV) and Q (GreenCube ERV). Not Shown 5
ELECTRIC HEATER ASSEMBLY, HEATER CONTACTOR & THERMAL LIMITS CHART Heater Assembly Dual Limit Control Auto Reset Limit Switch Heater Contactor 208/230 Volt, 1ø Heaters KW Volts Phase Item # Part # Item # QTY Part # Item # QTY Part # Part # 5 208/230 1 1 70492 2 1 70006 3 1 70005 50020 7.5 208/230 1 1 70488 2 2 70006 3 1 70005 50030 10 208/230 1 1 70493 2 2 70006 3 1 70005 50030 208/230 Volt, 3ø Heaters 5 208/230 3 1 70489 2 3 70006 3 1 70005 50040 7.5 208/230 3 1 70484 2 3 70006 3 1 70005 50040 10 208/230 3 1 70490 2 3 70006 3 1 70005 50040 15 208/230 3 1 70494 2 3 70006 3 1 70005 50040 460 Volt, 3ø Heaters 5 460 3 1 70485 2 3 70006 3 1 70005 50040 7.5 460 3 1 70486 2 3 70006 3 1 70005 50040 10 460 3 1 70487 2 3 70006 3 1 70005 50040 15 460 3 1 70495 2 3 70006 3 1 70005 50040 Heater assembly, item 1, includes all parts shown. Heater assembly does not include contactor. Note: Heater assembly in your unit may be configured differently than the one shown due to various wattages and power supplies. 6
INDOOR BLOWER MOTOR AND COILS 1 Indoor Blower, Wheel & Housing VAIA24 VAIA30 VAIA/VAISA36 VAIA/VAISA40 VAIA/VAISA48 VAIA/VAISA60 30068 30063 2 Indoor Motor 40083 40089 3 Indoor Blower Mount 80455 4 Indoor Coil (2 per Unit) 60164 60151 5 Return Air Filter (2 per Unit) 91968 6 Thermal Expansion Valve (2 per Unit) 20360 20360 20361 20361 20362 20362 Note: Except where indicated, 1-stage and 2-stage compressor units have the same parts. 7
OUTDOOR BLOWER MOTOR AND COILS (2, 2-1/2, 3, & 3-1/2 TON UNITS) VAIA24 VAIA30 VAIA/VAISA36 VAIA/VAISA40 1 Outdoor Coil (2 per Unit) 60163 60142 2 Outdoor Orifices (2 per Unit) 20373 20374 20065 20384 3 Defrost Sensor 50102 4 Filter/Drier 70388 5 High Pressure Switch 70343 6 Loss of Charge Switch (HP) / Low Pressure Switch (AC) 70342 7 Compensator Tank 01549 01551 8 Outdoor Air Mover (HP) / Outdoor Axial Fan & Motor (AC) 30164 60142 9 Flex Duct for Ventilation Air 90260 Installed on heat pump units only. 8
OUTDOOR BLOWER MOTOR AND COILS (4 & 5 TON UNITS) VAIA/VAISA48 VAIA/VAISA60 1 Outdoor Coil (2 per Unit) 60142 2 Outdoor Orifices (2 per Unit) 20103 20077 3 Defrost Sensor 50120 4 Filter/Drier 70388 5 High Pressure Switch 70343 6 Loss of Charge Switch (HP) / Low Pressure Switch (AC) 70342 7 Compensator Tank 01551 8 Outdoor Blower Wheel and Housing (2 per Unit) 30069 9 Outdoor Motor (2 per Unit) 40083 10 Flex Duct for Ventilation Air 90260 Installed on heat pump units only. 9
GREENWHEEL ERV ASSEMBLY, VENTILATION SUPPLY BLOWER & FILTER All Models 1 GreenWheel 01226 2 Drive Motor, GreenWheel 40007 3 Drive Belt, GreenWheel P/80390 4 Ventilation Supply Motor and Blower 30072 5 Filter 80214 6 Hot Gas Reheat Valve 20257 7 Solenoid Coil for Hot Gas Reheat Valve 20028 Pulley, Drive Belt 80495 Not Shown 10
GREENWHEEL ERV ASSEMBLY All Models 1 GreenWheel 01226 2 Pin, Drive 80493 3 Brush, 3 (2) 90199 4 Brush, 10 (4) 90198 5 Motor, GreenWheel Drive 40007 6 Pulley, Drive Belt 80495 7 Perimeter Brush (2) 90197 8 Drive Belt P/80390 11