REPLACEMENT PARTS MANUAL WALL MOUNTED GAS/ELECTRIC MODELS: WG2-A WG2-B WG2-C WG82-A WG82-B WG8-C WG602-A WG602-B WG60-C General Notes Contents Revised and/or additional pages may be issued from time to time. Page 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 you have the complete model and serial number available from the unit rating plates. Cabinet Components Exploded View... 2 Usage List... Usage List... Usage List... Usage List... 6 Usage List... 7 Usage List... 8 Blank Page... 9 Functional Components Exploded View... Usage List... Usage List... Usage List... Burner Components Control Panel Blower Assembly Exploded View... 1 Usage List... 1 Usage List... Usage List... Layout... 18 Usage List... Exploded View... Usage List... Bard Manufacturing Company, Inc. Bryan, Ohio 06 Since 1...Moving ahead, just as planned. Manual: 20-80G Supersedes: 20-80F File: Vol. III Tab Date: 02-08-08 Copyright 0 Page 1 of
CABINET COMPONENTS This drawing to be used for reference for Pages,,, 6, 7 and 8. Page 2 of
CABINET COMPONENTS 1 01-76-* Side Assembly 2 S1-26-* WG2-AB Vestibule Service Door 7 Evaporator Support Angle 1-266 Drain Pan Support Assembly S2- Drain Pan Assembly 6-80 Evaporator Coil Fill Angle 7 09- Upper Back 8 1-06 Supply Air Frame 9-9 Exchanger Support Offset Exch Assy See Burner Components Diagram -76 Top Exchanger Deflector -2 Inner Air Baffle 1-18 Exchanger Deflector Y7 Evaporator Support Angle -66 Exchanger Deflector -70 Support Angle 21 S1-7 22 22 S900-29 S900-277 Blower Partition Complete Blower Assembly - 20V Complete Blower Assembly - 60V WG2-AC WG2-AD WG2-BB WG2-BC WG2-BD WG2-CB WG2-CC WG2-CD 2 1- Filter Tra y 2 21-01 Vent Terminal Gasket -6-* Top Rain Channe l 1 07-26-* Top Assembly 18 01--* Side Assembly -070-* Access Cover 2 8-07-* Side Grille 26-68 Door Stop Angle Continued on Page * 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. Refer to drawing on Page 2 Page of
CABINET COMPONENTS S902- S902-96 S902-6 Control Panel Assembly Control Panel Assembly Control Panel Assembly WG2-AB WG2-AC WG2-AD WG2-BB WG2-BC WG2-BD WG2-CB WG2-CC WG2-CD 21-8 Condenser Partition Assembly 09-17 Back Assembly 6 1-268 Manifold Bracket 7 1- Bottom Support Bracket 8 S- Circuit Breaker Inner Door Control Panel Cover Assembly Disconnect Access Door 1 - Conduit Access Panel 2-029 Conduit Entrance Plate Continued from Page 27-69 Door Stop Slide 28 S-89-* Front Door Assembly 29-27-* Vent Option Door Assembly 0 9-9 Outer Vent Hood 1 9-1 Inner Vent Hood 2 WGBFAD- Barometric Fresh Air Damper 8-08-* Condenser Grille 9-098-* Front Corner Assembly S-181-* Air Intake Hood 6 S-182-* Air Intake Back 7-06 Fan Shroud 8 2-072 Condenser Partition Blank Off Plate 9 1-267 Exchanger Support Assembly 0-071 Filter Blank Off Plate 1 7-02 Base 2-8 Base Offset 9 S-2-* 0 S1-28-* -88-* Upper Door Assembly * 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. Refer to drawing on Page 2 Page of
CABINET COMPONENTS 1 01-76-* Side Assembly 2 S1-26-* WG82-AB Vestibule Service Door 7 Evaporator Support Angle 1-266 Drain Pan Support Assembly S2- Drain Pan Assembly 6-80 Evaporator Coil Fill Angle 7 09- Upper Back 8 1-06 Supply Air Frame 9-9 Exchanger Support Offset Exch Assy See Burner Components Diagram -76 Top Exchanger Deflector -2 Inner Air Baffle 1-18 Exchanger Deflector Y7 Evaporator Support Angle -66 Exchanger Deflector -70 Support Angle 21 S1-7 22 22 S900-29 S900-277 Blower Partition Complete Blower Assembly - 20V Complete Blower Assembly - 60V WG82-AC WG82-AD WG82-BB WG82-BC WG82-BD WG8-CB WG8-CC WG8-CD 2 1- Filter Tra y 2 21-01 Vent Terminal Gasket -6-* Top Rain Channe l 1 07-26-* Top Assembly 18 01--* Side Assembly -070-* Access Cover 2 8-07-* Side Grille 26-68 Door Stop Angle Continued on Page 6 * 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. Refer to drawing on Page 2 Page of
CABINET COMPONENTS Continued from Page 27-69 Door Stop Slide WG82-AB Front Door Assembly 0 9-9 Outer Vent Hood 1 9-1 Inner Vent Hood Barometric Fresh Air Damper Air Intake Hood Air Intake Back 7-06 Fan Shroud 8 2-072 Condenser Partition Blank Off Plate 9 1-267 Exchanger Support Assembly 0-071 Filter Blank Off Plate 1 7-02 Base 2-8 Base Offset S902-9 S902-1 S902-6 Control Panel Assembly Control Panel Assembly Control Panel Assembly WG82-AC WG82-AD WG82-BB WG82-BC WG82-BD WG8-CB WG8-CC WG8-CD 21-8 Condenser Partition Assembly 09-17 Back Assembly 6 1-268 Manifold Bracket 7 1- Bottom Support Bracket 8 S- Circuit Breaker Inner Door Control Panel Cover Assembly Disconnect Access Door 1 - Conduit Access Panel 2-029 Conduit Entrance Plate 28 S-89-* 29-27-* Vent Option Door Assembly 2 WGBFAD- 8-08-* Condenser Grille 9-098-* Front Corner Assembly S-181-* 6 S-182-* 9 S-2-* 0 S1-28-* -88-* Upper Door Assembly * 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. Refer to drawing on Page 2 Page 6 of
CABINET COMPONENTS 1 01-76-* 2 S1-26-* 07 1-266 S2-6 0-80 7 09-8 -06 9 0-9 Exch Assy 0-76 -2 6-6-* 1 07-26-* 1-18 0Y7 0-66 18 01--* -070-* 0-70 21 S1-7 22 22 WG602-AB Side Assembl Vestibule Service Door Evaporator Support Angl Drain Pan Support Assembl Drain Pan Assembly Evaporator Coil Fill Angl Upper Bac Supply Air Fram Exchanger Support Offse See Burner Components Diagram Top Exchanger Deflecto Inner Air Baffl Top Rain Channe Top Assembl Exchanger Deflecto Evaporator Support Angl Exchanger Deflecto Side Assembl Access Cove Support Angl Blower Partition y 1 e y 1 e k 1 e 1 t 1 r 1 e 1 l y 1 r 1 e 1 r y r 1 e S900-29 S900-277 Complete Blower Assembly - 20V Complete Blower Assembly - 60V WG602-AC WG602-AD WG602-BB WG602-BC WG602-BD WG60-CB WG60-CC WG60-CD 2 1- Filter Tra y 2 21-01 Vent Terminal Gasket 2 8-07-* Side Grille 26-68 Door Stop Angle Continued on Page 8 * 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. Refer to drawing on Page 2 Page 7 of
CABINET COMPONENTS S902-98 S902-99 S902-66 Control Panel Assembly Control Panel Assembly Control Panel Assembly WG602-AB WG602-AC WG602-AD WG602-BB WG602-BC WG602-BD WG60-CB WG60-CC WG60-CD 21-8 Condenser Partition Assembly 09-17 Back Assembly 6 1-268 Manifold Bracket 7 1- Bottom Support Bracket 8 S- Circuit Breaker Inner Door Control Panel Cover Assembly Disconnect Access Door 1 - Conduit Access Panel 2-029 Conduit Entrance Plate Continued from Page 7 27-69 Door Stop Slide 28 S-89-* Front Door Assembly 29-27-* Vent Option Door Assembly 0 9-9 Outer Vent Hood 1 9-1 Inner Vent Hood 2 WGBFAD- Barometric Fresh Air Damper 8-08-* Condenser Grille 9-098-* Front Corner Assembly S-181-* Air Intake Hood 6 S-182-* Air Intake Back 7-06 Fan Shroud 8 2-072 Condenser Partition Blank Off Plate 9 1-267 Exchanger Support Assembly 0-071 Filter Blank Off Plate 1 7-02 Base 2-8 Base Offset 9 S-2-* 0 S1-28-* -88-* Upper Door Assembly * 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. Refer to drawing on Page 2 Page 8 of
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FUNCTIONAL COMPONENTS This drawing to be used for reference for Pages, and. Page of
FUNCTIONAL COMPONENTS 1 00-00 Metal Lift-Off Hinge 2-00 Weather Cover for Latch -08-08 Black Non-Lockable Latch S900-29 S900-277 700-027 700-00 Complete Blower Assembly 20/8 Complete Blower Assembly 60V x 0 x 2 Pleated Filter (Standard) x 0 x 1 AF Filter (Optional) WG2-AB WG2-AC WG2-AD WG2-BB WG2-BC WG2-BD WG2-CB WG2-CC WG2-CD 6-01 Weather Cover for Latch -09 7-09 Black Lockable Latch 8 11-0 Fan Blade 9 01-078B Coil 060-6B Coil Exch. 802-802-6 See Burner Components Diagram Limit Control L180-0 " Limit Control L0-0 " 806-. " +. 0" Pressure Switch 1 1 89-01 89-01 Induced Draft Blower 20V w/transition Induced Draft Blower 60V w/transition 8600-0 Suppression Ignition Cable 000-000-1 Wire Assembly Wire Assembly 18 80-00 Fan Motor Mount 8-09 8-00 8000-2 8000-8000-6 Motor 20/8V Motor 60V Compressor ZR2KC-PFV Compressor ZR2K-TF Compressor ZR2K-TFD 21 180-06 High Pressure Switch (Flare) 22 S800-02 Distributor/Orifice.078 2 180-07 Low Pressure Switch - Opt. - (Flare) 2 C MA-6 Low Ambient Control - Opt. - (Flare) S00-018 S00-018 S00-018 Orifice Parts Bag Tube 7K Orifice Parts Bag Tube 0K Orifice Parts Bag Tube K - Not Shown Opt. = Optional Refer to drawing on Page Page of
FUNCTIONAL COMPONENTS 1 00-00 2 1-00 1-08 WG82-AB Metal Lift-Off Hing Weather Cover for Latch -0 Black Non-Lockable Latc e 1 8 1 h S900-29 S900-277 700-027 700-00 Complete Blower Assembly 20/8 Complete Blower Assembly 60V x 0 x 2 Pleated Filter (Standard) x 0 x 1 AF Filter (Optional) WG82-AC WG82-AD WG82-BB WG82-BC WG82-BD WG8-CB WG8-CC WG8-CD 6-01 Weather Cover for Latch -09 7-09 Black Lockable Latch 8 11-0 Fan Blade 9 01-07B Coil 060-6B Coil Exch. 802-802-6 See Burner Components Diagram Limit Control L180-0 " Limit Control L0-0 " 806-. " +. 0" Pressure Switch 1 1 89-01 89-01 Induced Draft Blower 20V w/transition Induced Draft Blower 60V w/transition 8600-0 Suppression Ignition Cable 000-000-1 Wire Assembly Wire Assembly 18 80-00 Fan Motor Mount 8-09 8-00 8000-26 8000-221 8000-222 Motor 20/8V Motor 60V Compressor ZR7KC-PFV Compressor ZR7KC-TF Compressor ZR7KC-TFD 21 180-06 High Pressure Switch (Flare) 22 S800-0 Distributor/Orifice.08 2 180-07 Low Pressure Switch - Opt. - (Flare) 2 C MA-6 Low Ambient Control - Opt. - (Flare) S00-018 S00-018 S00-018 Orifice Parts Bag Tube 7K Orifice Parts Bag Tube 0K Orifice Parts Bag Tube K - Not Shown Opt. = Optional Refer to drawing on Page Page of
FUNCTIONAL COMPONENTS 1 00-00 2 1-00 1-08 WG602-AB Metal Lift-Off Hing Weather Cover for Latch -0 Black Non-Lockable Latc e 1 8 1 h S900-29 S900-277 700-027 700-00 Complete Blower Assembly 20/8 Complete Blower Assembly 60V x 0 x 2 Pleated Filter (Standard) x 0 x 1 AF Filter (Optional) WG602-AC WG602-AD WG602-BB WG602-BC WG602-BD WG60-CB WG60-CC WG60-CD 6-01 Weather Cover for Latch -09 7-09 Black Lockable Latch 8 11-0 Fan Blade 9 01-07B Coil 060-B Coil Exch. 802-802-6 See Burner Components Diagram Limit Control L180-0 " Limit Control L0-0 " 806-. " +. 0" Pressure Switch 1 1 89-01 89-01 Induced Draft Blower 20V w/transition Induced Draft Blower 60V w/transition 8600-0 Suppression Ignition Cable 000-000-1 Wire Assembly Wire Assembly 18 80-00 Fan Motor Mount 8-09 8-00 8000-1 8000-1 8000-1 Motor 20/8V Motor 60V Compressor ZR61K-PFV Compressor ZR61K-TF Compressor ZR61K-TFD 21 180-06 High Pressure Switch (Flare) 22 S800-0 Distributor/Orifice.089 2 180-07 Low Pressure Switch - Opt. - (Flare) 2 C MA-6 Low Ambient Control - Opt. - (Flare) S00-018 S00-018 S00-018 Orifice Parts Bag Tube 7K Orifice Parts Bag Tube 0K Orifice Parts Bag Tube K - Not Shown Opt. = Optional Refer to drawing on Page Page of
BURNER COMPONENTS This drawing to be used for reference for Pages 1, and. Page 1 of
BURNER COMPONENTS 1 1 1 S1-2 S1-2 S1-27 Exchanger Assembly 7K Exchanger Assembly 0K Exchanger Assembly K 2 1-268 Manifold Bracket 802-6 Limit Control L00-0 90-08 NOx Screen 6 21-02-600 6" Glas-Tak Tap e 7 7 7 8-6 8-7 8-8 Collector Box Collector Box Collector Box 8 21-0 Gasket Set 9 809-0 " Cast Inducer Transitio n 809-0.01" x.62" Transitio n 90-079 90-082 Orifice 2.0mm (.0960 diameter) Orifice 2.0mm (% derate) -1 U Clip Fastener 1 1 1-02 -0-06 -268-269 -270 Burner Box Burner Box Burner Box Flame Rollout Support Flame Rollout Support Flame Rollout Support 1 802- Flame Rollout Switch L270 90-078 In-Shot Burner 2. x. -01-0 -0 Burner Support Burner Support Burner Support 18 8-02 DSI Spark Ignite r 8-02 Flame Sensor 818-0 818-0 818-06 -Hole Gas Manifold - 1/2" -Hole Gas Manifold - 1/2" -Hole Gas Manifold - 1/2" 21 61-0 Natural Gas Valve 1/2 x 1/ 2 WG2/2-*B WG2/2-*NB WG2/2-*C WG2/2-*NC WG2/2-*D Refer to drawing on Page 1 Page 1 of
BURNER COMPONENTS 1 1 1 S1-2 S1-2 S1-27 Exchanger Assembly 7K Exchanger Assembly 0K Exchanger Assembly K 2 1-268 Manifold Bracket 802-6 Limit Control L00-0 90-08 NOx Screen 6 21-02-600 6" Glas-Tak Tap e 7 7 7 8-6 8-7 8-8 Collector Box Collector Box Collector Box 8 21-0 Gasket Set 9 809-0 " Cast Inducer Transitio n 809-0.01" x.62" Transitio n 90-079 90-082 Orifice 2.0mm (.0960 diameter) Orifice 2.0mm (% derate) -1 U Clip Fastener 1 1 1-02 -0-06 -268-269 -270 Burner Box Burner Box Burner Box Flame Rollout Support Flame Rollout Support Flame Rollout Support 1 802- Flame Rollout Switch L270 90-078 In-Shot Burner 2. x. -01-0 -0 Burner Support Burner Support Burner Support 18 8-02 DSI Spark Ignite r 8-02 Flame Sensor 818-0 818-0 818-06 -Hole Gas Manifold - 1/2" -Hole Gas Manifold - 1/2" -Hole Gas Manifold - 1/2" 21 61-0 Natural Gas Valve 1/2 x 1/ 2 WG82/8-*B WG82/8-*NB WG82/8-*C WG82/8-*NC WG82/8-*D Refer to drawing on Page 1 Page of
BURNER COMPONENTS 1 1 1 S1-2 S1-2 S1-27 Exchanger Assembly 7K Exchanger Assembly 0K Exchanger Assembly K 2 1-268 Manifold Bracket 802-6 Limit Control L00-0 90-08 NOx Screen 6 21-02-600 6" Glas-Tak Tap e 7 7 7 8-6 8-7 8-8 Collector Box Collector Box Collector Box 8 21-0 Gasket Set 9 809-0 " Cast Inducer Transitio n 809-0.01" x.62" Transitio n 90-079 90-082 Orifice 2.0mm (.0960 diameter) Orifice 2.0mm (% derate) -1 U Clip Fastener 1 1 1-02 -0-06 -268-269 -270 Burner Box Burner Box Burner Box Flame Rollout Support Flame Rollout Support Flame Rollout Support 1 802- Flame Rollout Switch L270 90-078 In-Shot Burner 2. x. -01-0 -0 Burner Support Burner Support Burner Support 18 8-02 DSI Spark Ignite r 8-02 Flame Sensor 818-0 818-0 818-06 -Hole Gas Manifold - 1/2" -Hole Gas Manifold - 1/2" -Hole Gas Manifold - 1/2" 21 61-0 Natural Gas Valve 1/2 x 1/ 2 WG602/60-*B WG602/60-*NB WG602/60-*C WG602/60-*NC WG602/60-*D Refer to drawing on Page 1 Page of
CONTROL PANEL Page 18 of
CONTROL PANEL 1 61-861-0 Integrated Furnace Control A Circuit Board Fuse 2 81-086 60 Volt Relay DPDT 81-02 60 Volt Relay SPDT 80-008 80-00 801-02 801-002 Capacitor Bracket Capacitor Bracket Compressor Contactor, 2 Pole, 0A Compressor Contactor, Pole, 2A 6 81-088 Compressor Control Module 7-2 Control Panel 8 1-28 Low Voltage Box 9 8607-02 Terminal Strip 807-0 807-00 Transformer VA 8/20-2V Transformer 6 VA 80-2V WG2-A WG2-B WG2-C WG82-A WG82-B WG8-C WG602-A 1-269 Circuit Breaker Moutning Base 861-02 861-062 861-00 861-01 861-0 861-06 Circuit Breaker, A, Pole, 20V Circuit Breaker, 1A, Pole, 80V Circuit Breaker, 0A, 2 Pole, 20V Circuit Breaker, 60A, 2 Pole, 20V Circuit Breaker, A, Pole, 20V Circuit Breaker, A, Pole, 80V 86-006 Ground Termina l 1 1 861-07 861-008 Circuit Breaker Mounting Feet Circuit Breaker Mounting Feet 2 2. 2 2. WG602-B 2 2 1-0 Wire Shield 82-0 82-00 82-08 Capacitor 0+ MFD 0V Capacitor MFD 70V Capacitor 80+ MFD 0V 81-08 Phase Line Monitor 08A6 Wiring Diagram 08A226 Wiring Diagram 08A7 Wiring Diagram 08A1 Wiring Diagram 08A2 Wiring Diagram 08A9 Wiring Diagram WG60-C. Not Shown Page of
BLOWER ASSEMBLY 1 12-0 2 12-0 S900-29 S900-277 Blower Wheel - Blower Wheel - 8 8 86-08 86-0 Motor 20/8 V Motor 60V 11-1 Blower Housing 2 2 1-6 Diffuser 2 2 6 80-00 Motor Mount 7 82-00 Capacitor MFD 70V 8 86-002 Capacitor Boot 9 80-00 Capacitor Bracket 7 Angle 2 2 Y7 Angle 2 2-881 Angle Back -6 Channel Front 1 1-0 Grommets Page of