REPLACEMENT PARTS MANUAL WALL MOUNTED PACKAGED AIR CONDITIONER Models: WLB-A WLB-A WLB-B WLB-F 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 you have the complete model and serial number available from the unit rating plates. Contents Description Page Cabinet Components Exploded View... Usage List... Functional Components Exploded View... Usage List...5 Control Panel Layout View... Usage List... Blower Assembly Exploded View... Usage List... Bard Manufacturing Company, Inc. Bryan, Ohio 50 www.bardhvac.com Manual: 0- Supersedes: NEW Date: -- Page of
CABINET COMPONENTS 0 5 5 0 5 0 SEP- Manual 0- Page of
CABINET COMPONENTS k Dwg No. Part Number Description --* - k -- S50--* S50- k S50- S- S- S50- S50- k S50- Top Rain Flashing Top Rain Flashing Top Rain Flashing Top Top Top Drain Pan Drain Pan Back Back Back 5 05-0 Grommet Retainer S50-5-* S50- k 50- S5-5-* S5-5 k S5- Right Side Right Side Right Side Right Side Cover Plate (Outer) Right Side Cover Plate (Outer) Right Side Cover Plate (Outer) Y0 Filter Bracket -5 Fill Plate 0 S-0 Control Panel Cover (Inner) -0 Bottom Mounting Bracket S5- S5-05 k S5- S5--* S5-5 k S5- -05-* -0 k -5 Disconnect Access Door Disconnect Access Door Disconnect Access Door Control Panel Cover (Outer) Control Panel Cover (Outer) Control Panel Cover (Outer) Side Grille Side Grille Side Grille 5 Control Panel Assembly See Control Panel Assy. Drawing & Parts List Assy. 05- Close Off Angle 0 0 S5- S5- k - -5 k 5-00 5-0 k S5Y5 S5-5 k Cond. Partition Block Off Plate Cond. Partition Block Off Plate Lower Base Lower Base Fan Shroud Fan Shroud Condenser Partition Condenser Partition FAD-NE Fresh Air Damper Assembly 5 5 5-0-* -0 k - S55-5-* S55-5 k S55-5 S55-5-* S55-55 k S55-55 S5-0-* S5- k S5- Condenser Grille Condenser Grille Condenser Grille Vent Option Door Vent Option Door Vent Option Door Filter Door Filter Door Filter Door Upper Front Upper Front Upper Front Y0 Blower Partition 05Y50 Side Support - Bottom Evaporator Fill S50--* S50- k S50- Left Side Left Side Left Side 0-0 Evaporator Support SY0 Outlet Air Frame Assembly 5Y Heat Shield 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 stainless steel Code "S" Exterior cabinet parts are manufactured from aluminum Code "A" WLB-A WLB-A, -B WLB-F Manual 0- Page of
FUNCTIONAL COMPONENTS 5 0 SEP-5 Manual 0- Page of
FUNCTIONAL COMPONENTS Dwg No. Part Number Description S00--00 S00--00-0B -0B -05B -05B 00-05 00-0 Blower Assembly Blower Assembly Evaporator Coil with Distributor Assembly Evaporator Coil Coated with Distributor Assembly Evaporator Coil with Distributor Assembly Evaporator Coil Coated with Distributor Assembly Distributor Assembly Distributor Assembly -0 /" Receptacle 5-0 /" Turn Retainer -0 /" Turn Fastener 0-0 Condenser Motor 00-00 00-050 55-0 55C0 Fan Motor Mount Stainless Steel Fan Motor Mount Fan Blade Coated Fan Blade 0 CMC- Dirty Filter Switch Kit CMA- Low Ambient Control (Screw On) 000- Compressor 000- Compressor 000-5 Compressor 000- Compressor 505-05B 505-05B 505-0B 505-0B 00-0 00-0 00-05 00-05 00-0 Condenser Coil Condenser Coil Coated Condenser Coil Condenser Coil Coated Air Filter " Throw-Away (x5x) Air Filter " Washable (x5x) Air Filter " Pleated (x5x) Air Filter " Pleated MERV (x5x) Air Filter " Pleated MERV (x5x) NS 0- High Pressure Switch (Screw On) NS 0-0 Low Pressure Switch (Screw On) NS 50-0 Filter Drier NS 55-0 Tubing Isolation Grommet NS 0-00 Coremax Valve Core NS -0 Filter Door Clip NS -05 Filter Door Screw NS -0 Filter Door Screw Retainer NS Not Shown Used with stainless steel cabinet option Optional on these models WLB-A WLB-A WLB-B WLB-F Manual 0- Page 5 of
CONTROL PANEL 5 5 0 SEP- Manual 0- Page of
CONTROL PANEL Dwg No. Part Number Description Y Control Panel Top Y0 Control Panel 0-0 Transformer -00 Ground Terminal 5 0-0 Compressor Contactor 5 0-05 Compressor Contactor 5- Wire Shield S0- Compressor Control Module 0-0 Terminal Block (Optional) 0 55-0 Compressor Capacitor 0 55-050 Compressor Capacitor 0 S55-00 Outdoor Motor Capacitor 0-0 Alarm Relay (Optional) 55-00 Start Device (PTCR) (Optional) 0-0 Low Voltage Terminal Strip -0-00 -0-0500 Cable Duct " Piece Cable Duct 5" Piece 5 0- Phase Monitor 0-0 Blower Speed Terminal 0-0 Blower Control Relay - Plug Support Bracket NS 000-5 Bower Power Plug NS 000-0 Blower Speed Plug NS 000-5 Blower Speed Plug NS 000-5 Vent Jumper Plug NS 5-05 Circuit Breaker 0A Pole (Opt.) NS 5-0 Circuit Breaker 5A Pole (Opt.) NS S5-0 Toggle Disconnect (Optional) NS 5-05 Circuit Breaker 5A Pole (Opt.) NS NS 0-0 -0 Terminal Block Pole Terminal Block Bracket NS 05- Wiring Diagram NS 05- Wiring Diagram NS 05- Wiring Diagram NS 05-0 Wiring Diagram NS 000- Compressor Plug/Harness NS 000- Compressor Plug/Harness NS 00-0 Control Panel Harness NS 00-0 Control Panel Harness NS 00-0 Control Panel Harness NS 00-05 Control Panel Harness NS 000-0 Low Voltage Terminal Block Harness NS S0-0 Complete Low Voltage Box Assembly (Sheet Metal, LVTS & Wire Harness) NS = Not Shown Circuit breakers listed are for units without electric heat, 0Z models. See heater replacement parts manual for units with electric heat. WLB-A WLB-A WLB-B WLB-F Manual 0- Page of
BLOWER ASSEMBLY 5 0 SEP- Dwg No. Part Number Description 05-0-0 Blower Motor (0/0V) 05-0-0 Blower Motor (0/0V) 5-5 Housing - Cutoff 55-0 Wheel - CW 5 55-0 Wheel - CCW 05-0 Back Brace 55-0 Grommets 00-0 Motor Mount 0-5 Front Brace 0 - Motor Control Bracket S00--00 S00--00 Manual 0- Page of