WALL MOUNTED PACKAGE HEAT PUMPS REPLACEMENT PARTS MANUAL. General Notes. Contents. Important MODEL: WH381 WH431 WH491

Transcription

1 REPLACEMENT PARTS MANUAL WALL MOUNTED PACKAGE HEAT PUMPS MODEL: WH38 WH43 WH49 General Notes Contents 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. Cabinet Components Page Exploded View... Usage List... 3 Important Contact the installing and/or local Bard distributor for all parts requirements. Make sure you have the complete model and serial number available from the unit rating plates. Functional Components Exploded View... 4 Usage List... Control Panel Layout... Usage List... 7 Blower Assembly Exploded View... 8 Usage List... 8 Bard Manufacturing Company, Inc. Bryan, Ohio 430 Since 94...Moving ahead, just as planned. Manual: 0-G Supersedes: 0-F File: Tab 7 Date: Manual 0-G Page of 8

2 CABINET COMPONENTS Manual 0-G Page of 8

3 CABINET COMPONENTS Drawing N o. Part No. S7-99 Lower Base S00--* Left Side 3 S00--* Right Side 4 S Back S0-4-* To p S4-077-* Upper Front 7 S-4-* Service Door * Condenser Grille 0 S8 S3-0 Condenser Partition Drain Pan Blower Partition Control Panel Assembly S3-4 S3-7 See Control Panel Assembly Drawing and Parts List Inner Control Panel Cover Inner Control Panel Cover 7-03 Fan Shroud Bottom Mounting Bracket Fill Fresh Air Damper Assembly 3099 Filter Tra y Left Side Support Left Evaporator Support 3-8 Raceway S034 Outlet Air Frame Assembly Right Side Support Heat Shield * Side Grille S33-3-* Control Panel Cover (Outer ) S3-3-* Disconnect Access Door 0 BFAD * Right Side Cover Plate (Outer ) * Top Rain Flashing * Thermostat Shield Air Baffle Exterior cabinet parts are manufactured with various paint color options. To insure that you receive the proper paint color, you must include the complete model and serial number of the unit for which cabinet parts are being ordered. WH38-A, B WH38-C WH43-A, B WH43-C WH49-A, B WH49-C Manual 0-G Page 3 of 8

4 FUNCTIONAL COMPONENTS Manual 0-G Page 4 of 8

5 FUNCTIONAL COMPONENTS Drawing N o. Part No S900-4 S Blower Assembly Blower Assembly Fan Motor Mount 4-04 Fan Blade B 0-077B B 00-08B Condenser Motor Condenser Motor Condenser Coil Condenser Coil Cooling Distributor Assembly Cooling Distributor Assembly Evaporator Coil Evaporator Coil Air Filter " Throw Away Air Filter " Washable Air Filter " Pleated /4 Turn Fastener 7-04 /4 Turn Retainer 7-03 /4 Receptacle Reversing Valve with 4V Solenoid Coil Reversing Valve with 4V Solenoid Coil Rev. Valve Solenoid, Red Casing (Ranco) Rev. Valve Solenoid, Black Casing (Wilspec) Rev. Valve Solenoid, Black Casing (San Hua) Molded Plug 3" Lead Latch - Locking Defrost Sensor Expansion Valve Expansion Valve High Pressure Switch (Flare) CMA- Not Shown Optional Heating Distributor Assembly Heating Distributor Assembly Low Pressure Switch (Flare) Low Ambient Switch (Flare) WH38-A WH38-B WH38-C WH43-A WH43-B WH43-C WH49-A WH49-B WH49-C Manual 0-G Page of 8

6 CONTROL PANEL Manual 0-G Page of 8

7 CONTROL PANEL D rawing No. Part No. WH38-A WH38-B WH38-C WH43-A WH43-B WH43-C WH49-A WH49-B WH49-C Low Voltage Terminal Strip Terminal Block Pole Terminal Block 3 Pole Phenolic Insulator Blower Control Blower Relay Transformer Transformer Contactor Contactor Contactor Outdoor Motor Capacitor Capacitor Capacitor Capacitor Wire Shield Ground Termina l Pin Connecto r Low Ambient Bypass Relay 80-0 Low Pressure Bypass TDR 80-0 Heat Pump Control Board Control Panel Start Device Outdoor Fan Thermosta t 739 Low Voltage Box Phase Monitor LAC Terminal Block Motor Speed Relay Outdoor Fan Relay Breaker 4A Pole (0Z) Breaker 0A Pole (0Z) 8-04 Breaker 0A Pole (0Z) 8-04 Breaker 3A 3 Pole (0Z) Breaker 4A 3 Pole (0Z) Not Shown Optional Manual 0-G Page 7 of 8

8 BLOWER ASSEMBLY Drawing N o. Part No. -0 ) S Inch Wheel (CW S Inch Wheel ( CC W) Blower Motor (30/08) Blower Motor (40) Capacitor Motor Mount 4-0 Grommets Back Brace Side Angle Front Brace 0-0 Blower Housing 44- Diffuser Manual 0-G Page 8 of 8