REPLACEMENT PARTS MANUAL WHA-A WHA-B WHA-C WALL-MUNTED PACKAGED HEAT PUMP WHADA WHADB WHADC WHA-A WHA-B WHA-C Models: WHADA WHADB WHADC W0HA-A W0HA-B W0HA-C W0HADA W0HADB W0HADC Contents Description Page Description Page Cabinet Components Exploded View... Usage List... Usage List... Functional Components Standard Units Exploded View... Usage List... Functional Components Dehumidification Units Exploded View... Usage List... Control Panel A Voltage Models Layout View...0 Usage List... Control Panel B and C Voltage Models Layout View... Usage List... Blower Assembly Exploded View... Usage List... Exploded View... Usage List... General Notes Revised and/or additional pages may be issued from time to time. A complete and current manual consists of pages shown in the following contents section. Important Contact the installing and/or local Bard distributor for all parts requirements. Make sure to have the complete model and serial number available from the unit rating plates. Bard Manufacturing Company, Inc. Bryan, hio 0 www.bardhvac.com Manual: 0- Supersedes: NEW Date: -- Page of
CABINET CMPNENTS 0 0 0 This drawing is referenced in tables on pages and SEP- Manual 0- Page of
Dwg No. Part Number Description - -0 Lower Base Lower Base S0--* S0- S0-0 Left Side Left Side Left Side S0-0-* S0- S0- Right Side Right Side Right Side S0-0 S0- S0- Back Back Back S0-0-* S0-0 S0-0 Top Top Top S-0-* S- S- Upper Front Upper Front Upper Front S--* S--* S- S- Vent ption Door Vent ption Door with ERV Vent ption Door Vent ption Door -0-* -0-0 Condenser Grille Condenser Grille Condenser Grille -0-* -0-0 Side Grille Side Grille Side Grille 0 S0 Condenser Partition S- S- Drain Pan Drain Pan Blower Partition Control Panel Assy. See Control Panel Assy. Drawing & Parts List S- Control Panel Cover (Inner) S- Control Panel Cover (Inner) S--* S- S- Control Panel Cover (uter) Control Panel Cover (uter) Control Panel Cover (uter) S--* S- S-0-0 -0 Disconnect Access Door Disconnect Access Door Disconnect Access Door Fan Shroud Fan Shroud -0 Bottom Mounting Bracket -0 Fill 0 BFAD- Fresh Air Damper Assembly 0 Filter Tray 0 Left Side Support -0 Left Evaporator Support - Raceway S0 utlet Air Frame Assembly 0 Right Side Support S--* S- S- Right Side Cover Plate (uter) Right Side Cover Plate (uter) Right Side Cover Plate (uter) - Heat Shield 0 0-0-* - Top Rain Flashing Top Rain Flashing S-0 Cond. Partition Block ff Plate S--* S- S- Filter Door Assembly Filter Door Assembly Filter Door Assembly CABINET CMPNENTS 0-0 Grommet Retainer 0- Close ff Angle Exterior cabinet parts are manufactured with various paint color options. To ensure the proper paint color is received, include the complete model and serial number of the unit for which cabinet parts are being ordered. Exterior cabinet parts are manufactured from aluminum Code "A" Exterior cabinet parts are manufactured from stainless steel Code "S" WHA-A, B WHA-C WHADA, DB WHADC WHA-A, B WHA-C WHADA, DB WHADC Manual 0- Page of
CABINET CMPNENTS Dwg No. Part Number Description - -0 Lower Base Lower Base S0--* S0- S0- Left Side Left Side Left Side S0--* S0- S0- Right Side Right Side Right Side S0- S0- S0- Back Back Back S0-0-* S0-0 S0-0 Top Top Top S--* S-0 S- Upper Front Upper Front Upper Front S--* S--* S- S- Vent ption Door Vent ption Door with ERV Vent ption Door Vent ption Door -0-* -0-0 Condenser Grille Condenser Grille Condenser Grille -0-* -0-00 Side Grille Side Grille Side Grille 0 S0 Condenser Partition S- S- Drain Pan Drain Pan Blower Partition Control Panel Assy. See Control Panel Assy. Drawing & Parts List S- Control Panel Cover (Inner) S- Control Panel Cover (Inner) S--* S- S- Control Panel Cover (uter) Control Panel Cover (uter) Control Panel Cover (uter) S--* S- S-0-00 -0 Disconnect Access Door Disconnect Access Door Disconnect Access Door Fan Shroud Fan Shroud -0 Bottom Mounting Bracket -0 Fill 0 BFAD- Fresh Air Damper Assembly 0 Filter Tray 0 Left Side Support -0 Left Evaporator Support - Raceway S0 utlet Air Frame Assembly 0 Right Side Support S--* S- S- Right Side Cover Plate (uter) Right Side Cover Plate (uter) Right Side Cover Plate (uter) - Heat Shield 0 0-0-* - Top Rain Flashing Top Rain Flashing S-0 Cond. Partition Block ff Plate S--* S- S- Filter Door Assembly Filter Door Assembly Filter Door Assembly 0-0 Grommet Retainer 0- Close ff Angle Exterior cabinet parts are manufactured with various paint color options. To ensure the proper paint color is received, include the complete model and serial number of the unit for which cabinet parts are being ordered. Exterior cabinet parts are manufactured from aluminum Code "A" Exterior cabinet parts are manufactured from stainless steel Code "S" W0HA-A, B W0HA-C W0HADA, DB W0HADC Manual 0- Page of This table references drawing on page
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FUNCTINAL CMPNENTS STANDARD UNITS Manual 0- Page of
FUNCTINAL CMPNENTS STANDARD UNITS WHA-A WHA-B WHA-C WHA-A Dwg No. Part Number Description 000- Compressor 000- Compressor 000- Compressor 000- Compressor 000- Compressor 000- Compressor 000- Compressor 000- Compressor 000- Compressor NS 000- Molded Compressor Power Plug ( PH) NS 000- Molded Compressor Power Plug ( PH) S00-0 Blower Assembly S00- Blower Assembly S00--00 Blower Assembly S00--00 Blower Assembly 00-00 Fan Motor Mount -00 Fan Blade 0-0 Condenser Motor 0-00 Condenser Motor -00B -0B utdoor Coil (Coil + Distributor) utdoor Coil - Coated (Coil + Distributor) -0B -0B utdoor Coil (Coil + Distributor) utdoor Coil - Coated (Coil + Distributor) -00B -00B utdoor Coil (Coil + Distributor) utdoor Coil - Coated - - -0-0B -0B -0-0 -00-00 00-0 00-00 00-0 Cooling Distributor - rifice Cooling Distributor - rifice Cooling Distributor - rifice Indoor Coil (Evap + Distributor) Indoor Coil - Coated (Evap + Distributor) Indoor Coil (Evap + Distributor) Indoor Coil - Coated (Evap + Distributor) Indoor Coil (Evap + Distributor) Indoor Coil - Coated (Evap + Distributor) WHA-B WHA-C W0HA-A W0HA-B W0HA-C Air Filter " Throw-Away (0x0x) Air Filter " Washable (0x0x) Air Filter " Pleated (0x0x) 0-0 / Turn Fastener -0 / Turn Retainer -0 / Turn Receptacle 0-00 Reversing Valve /" /" w/v Solenoid 0-0 Reversing Valve Solenoid 0-0 Molded Plug for Rev. and Dehum. Valves 0-0 Defrost Thermistor Sensor 0-0- 0- -0 - - High Pressure Switch (0#) Low Pressure Switch (#) Low Ambient Control Switch (0/#) Heating Expansion Valve Heating Expansion Valve Heating Expansion Valve 0-00 Bi-Flow Liquid Line Filter Drier NS -0 Tubing Isolation Grommet NS 0-00 Coremax Valve Core (refrigerant service port) NS -0 Filter Door Clip NS -0 Filter Door Screw NS -0 Filter Door Screw Retainer NS = Not shown ptional on these models = Standard = ptional Manual 0- Page of
FUNCTINAL CMPNENTS DEHUMIDIFICATIN UNITS Manual 0- Page of
Dwg No. Part Number FUNCTINAL CMPNENTS DEHUMIDIFICATIN UNITS NS = Not shown ptional on these models Description WHADA WHADB WHADC WHADA 000- Compressor 000- Compressor 000- Compressor 000- Compressor 000- Compressor 000- Compressor 000- Compressor 000- Compressor 000- Compressor NS 000- Molded Compressor Power Plug ( PH) NS 000- Molded Compressor Power Plug ( PH) S00-0 Blower Assembly S00- Blower Assembly S00- Blower Assembly S00- Blower Assembly S00--00 Blower Assembly S00--00 Blower Assembly 00-00 Fan Motor Mount -00 Fan Blade 0-0 Condenser Motor 0-00 Condenser Motor -00B -0B utdoor Coil (Coil + Distributor) utdoor Coil - Coated (Coil + Distributor) -0B -0B utdoor Coil (Coil + Distributor) utdoor Coil - Coated (Coil + Distributor) -00B -00B utdoor Coil (Coil + Distributor) utdoor Coil - Coated -0 Cooling Distributor - TV - Cooling Distributor - TV -0B -0B -0-000 -0-00 00-0 00-00 00-0 Indoor Coil (Evap + Distributor) Indoor Coil - Coated (Evap + Distributor) Indoor Coil (Evap + Distributor) Indoor Coil - Coated (Evap + Distributor) Indoor Coil (Evap + Distributor) Indoor Coil - Coated (Evap + Distributor) Air Filter " Throw-Away (0x0x) Air Filter " Washable (0x0x) Air Filter " Pleated (0x0x) 0-0 / Turn Fastener -0 / Turn Retainer -0 / Turn Receptacle 0-00 Reversing Valve /" /" w/v Solenoid 0-0 Reversing Valve Solenoid 0-0 Molded Plug for Rev. and Dehum. Valves NS 0-0 Dehumidification Valve / x / w/v Solenoid NS - Dehum Check Valve 0-0 Defrost Thermistor Sensor - -0-0- 0-0- -0 - - Cooling Expansion Valve Cooling Expansion Valve Cooling Expansion Valve High Pressure Switch (0#) Low Pressure Switch (#) Low Ambient Control Switch (0/#) Heating Expansion Valve Heating Expansion Valve Heating Expansion Valve = Standard = ptional WHADB WHADC W0HADA W0HADB W0HADC 0-00 Bi-Flow Liquid Line Filter Drier NS -0 Tubing Isolation Grommet NS 0-00 Coremax Valve Core (refrigerant service port) NS -0 Filter Door Clip NS -0 Filter Door Screw NS -0 Filter Door Screw Retainer Manual 0- Page of
CNTRL PANEL A VLTAGE MDELS 0 SEP- Manual 0- Page 0 of
CNTRL PANEL A VLTAGE MDELS Dwg No. Part Number Description Control Panel - RH Low Voltage Box - RH Low Voltage Partition - RH - Plug Support Bracket - Wire Shield 0-0 Contactor -Pole 0 Amp 0-0 Transformer 0-0/ VAC 0 VA 0-0 Blower Relay, SPDT 0 0- Defrost Logic Control 0-0 Low Voltage Terminal Strip 0-0 Park Terminal -00 Ground Lug 0-0 Blower Speed Terminal -0-00 -/" " Cable Duct -0-000 -/" " Cable Duct " -0 Capacitor +0/0V -0 Capacitor 0+0/0V -0 Capacitor 0+0/0V 0-00 Capacitor Bracket." Round 0- Dehum Logic Control NS S0-00 Complete Low Voltage Box Assembly (Sheet Metal, LVTS & Wire Harness) WHA-A WHADA WHA-A WHADA W0HA-A W0HADA Manual 0- Page of
CNTRL PANEL B AND C VLTAGE MDELS 0 SEP- Manual 0- Page of
CNTRL PANEL B AND C VLTAGE MDELS Dwg No. Part Number Description Control Panel - RH Low Voltage Box - RH Low Voltage Partition - RH - Plug Support Bracket - Wire Shield 0-0 Contactor -Pole Amp 0-0 Transformer 0-0/ VAC 0 VA 0-0 Transformer 0/ VAC 0 VA 0- Blower Relay, SPDT, FLA@0V 0-0 Blower Relay, SPDT 0 0- Defrost Logic Control 0-0 Low Voltage Terminal Strip 0-0 Park Terminal -00 Ground Lug 0-0 Relay, SPDT 0V 0-0 Blower Speed Terminal -0-00 -/" " Cable Duct -0-000 -/" " Cable Duct " -00 Capacitor 0MFD 0V -/" val -0 Capacitor MFD 0V -/" Round 0-00 Capacitor Bracket -/" val 0-00 Capacitor Bracket -/" Round 0- Phase Line Monitor 0/0HZ 0- Dehum Logic Control NS S0-00 Complete Low Voltage Box Assembly (Sheet Metal, LVTS & Wire Harness) WHA-B WHA-C WHADB WHADC WHA-B WHA-C WHADB WHADC W0HA-B W0HA-C W0HADB W0HADC Manual 0- Page of
BLWER ASSEMBLY Dwg No. Part Number Description -0-0 -0-0 0-0 0-0 0-0 0-0 -0-00 0 Inch Wheel (CW) Inch Wheel (CW) 0 Inch Wheel (CW) Inch Wheel (CW) Blower Motor (0/0) Blower Motor (0) Blower Motor (0/0) Blower Motor (0) Capacitor Capacitor 00-00 Motor Mount -0 Grommets 0- Back Brace 0-0 Side Angle 0- Front Brace 0-0 Housing - Diffuser S00-0 S00- S00- S00- Manual 0- Page of
BLWER ASSEMBLY 0 SEP- Dwg. No. Part Number Description -0 0-Inch Wheel (CW) -0 0-Inch Wheel (CCW) S0-0-0 S0-0-0 C0-0-0 C0-0-0 / HP 0/0V Programmed Motor / HP 0V Programmed Motor Programmed Motor Control nly Programmed Motor Control nly -0 Blower Motor Control Bracket 00-00 Motor Mount -0 Grommets 0- Back Brace 0-0 Side Angle 0 0- Front Brace -0 Housing - Diffuser S00--00 S00--00 Manual 0- Page of