Bard Wall Mounted Packaged Air Conditioner Replacement Parts Manual

Models: W18AB-A, W24AB-A, W24AB-B, W24AB-C, W24AB-D, W24AB-F

General Notes

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.

Contents

Description Page
Cabinet Components 2
Functional Components 4
Control Panel 6
Blower Assembly 8

Cabinet Components

The following diagram illustrates the cabinet components of the packaged air conditioner. A detailed list of parts with corresponding drawing numbers and part numbers is provided for each model.

Diagram Description: An exploded view of the air conditioner's cabinet components, showing various panels, brackets, and grilles labeled with numbers for identification.

Dwg No. Part Number Description W18AB-A W24AB-A W24AB-B W24AB-C W24AB-D W24AB-F
1 113-141-* ① Top Rain Flashing X X X X X X
1 113-361 ② Top Rain Flashing X X X X X X
1 113-141-4 ③ Top Rain Flashing X X X X X X
2 S507-311-* ① Top X X X X X X
2 S507-318- ③ Top X X X X X X
2 S507-317 ② Top X X X X X X
3 S123-126 Drain Pan X X X X X X
3 S123-140 ②³ Drain Pan X X X X X X
4 S509-445 Upper Back X X X X X X
4 S509-447 ③ Upper Back X X X X X X
4 S509-449 ② Upper Back X X X X X X
5 105-1302 Grommet Retainer X X X X X X
6 S501-933-* ① Right Side X X X X X X
6 S501-994 ② Right Side X X X X X X
6 S501-937 ③ Right Side X X X X X X
7 S543-175-* ① Right Side Cover Plate (Outer) X X X X X X
7 S543-185 ② Right Side Cover Plate (Outer) X X X X X X
7 S543-184 ③ Right Side Cover Plate (Outer) X X X X X X
8 113X480 Filter Bracket X X X X X X
9 137-259 Fill Plate X X X X X X
10 S132-104 Control Panel Cover (Inner) X X X X X X
10 S132-172 ② Control Panel Cover (Inner) X X X X X X
11 113-140 Bottom Mounting Bracket X X X X X X
12 S153-218 ① Disconnect Access Door X X X X X X
12 S153-405 ② Disconnect Access Door X X X X X X
12 S153-387 ③ Disconnect Access Door X X X X X X
13 S533-228-* ① Control Panel Cover (Outer) X X X X X X
13 S533-235 ② Control Panel Cover (Outer) X X X X X X
13 S533-236 ③ Control Panel Cover (Outer) X X X X X X
14 118-124-* ① Side Grille X X X X X X
14 118-140 ② Side Grille X X X X X X
14 118-141 ③ Side Grille X X X X X X
15 Control Panel Assembly See Control Panel Assy. Drawing & Parts List Assy.
16 105-1392 Close Off Angle X X X X X X
17 S536-176 Cond. Partition Block Off Plate X X X X X X
17 S536-878 ② Cond. Partition Block Off Plate X X X X X X
18 S127-467 Lower Base X X X X X X
18 S127-534 ② Lower Base X X X X X X
19 125-080 Fan Shroud X X X X X X
19 125-082 ② Fan Shroud X X X X X X
20 S521X528 Condenser Partition X X X X X X
20 S521-553 ② Condenser Partition X X X X X X
21 FAD-NE2 Fresh Air Damper Assembly X X X X X X
22 118-101-* ① Condenser Grille X X X X X X
22 118-106 ② Condenser Grille X X X X X X
22 118-144 ③ Condenser Grille X X X X X X
23 S553-537-* ① Vent Option Door X X X X X X
23 S553-547 ② Vent Option Door X X X X X X
23 S553-548 ③ Vent Option Door X X X X X X
23 S553-539-* ① Vent Option Door with ERV X X X X X X
23 S553-555 ② Vent Option Door with ERV X X X X X X
23 S553-556 ③ Vent Option Door with ERV X X X X X X
23 S553-666-* ① Vent Option Door with CRV or ECON-S X X X X X X
23 S553-692 ③ Vent Option Door with CRV or ECON-S X X X X X X
23 S553-693 ② Vent Option Door with CRV or ECON-S X X X X X X
24 S553-538-* ① Filter Door X X X X X X
24 S553-552- ③ Filter Door X X X X X X
24 S553-551 ② Filter Door X X X X X X
25 S514-240-* ① Upper Front X X X X X X
25 S514-237- ③ Upper Front X X X X X X
25 S514-236 ② Upper Front X X X X X X
26 121X480 Blower Partition X X X X X X
27 105X850 Side Support X X X X X X
28 137-694 Bottom Evaporator Fill X X X X X X
29 S501-934-* ① Left Side X X X X X X
29 S501-995 ② Left Side X X X X X X
29 S501-940 ③ Left Side X X X X X X
30 147-044 Evaporator Support X X X X X X
31 S111X032 Outlet Air Frame Assembly X X X X X X
32 135X127 Heat Shield X X X X X X
33 109-444 Lower Back X X X X X X
33 109-446 ③ Lower Back X X X X X X
33 109-448 ② Lower Back X X X X X X
NS 5252-033 Bard Nameplate X X X X X X

Note: 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.

① Exterior cabinet parts are manufactured from stainless steel Code "S".

② Exterior cabinet parts are manufactured from aluminum Code "A".

Functional Components

The following diagram illustrates the functional components of the packaged air conditioner. A detailed list of parts with corresponding drawing numbers and part numbers is provided for each model.

Diagram Description: An exploded view of the air conditioner's internal functional components, including the blower assembly, compressor, coils, and filters, labeled with numbers for identification.

Dwg No. Part Number Description W18AB-A W24AB-A W24AB-B W24AB-C W24AB-D W24AB-F
1 S900-358-002 Blower Assembly X X X X X X
1 S900-359-001 Blower Assembly X X X X X X
1 S900-358-001 Blower Assembly X X X X X X
2 917-0381BX Evaporator Coil with Distributor Assembly X X X X X X
2 917-0382BX Evaporator Coil - Coated with Distributor Assembly X X X X X X
2 917-0353BX Evaporator Coil with Distributor Assembly X X X X X X
2 917-0354BX Evaporator Coil – Coated with Distributor Assembly X X X X X X
3 800-0458 Distributor Assembly X X X X X X
3 800-0481 Distributor Assembly X X X X X X
4 1171-023 1/4" Receptacle X X X X X X
5 1171-024 1/4" Turn Retainer X X X X X X
6 1171-022 1/4" Turn Fastener X X X X X X
7 8103-028 Condenser Motor X X X X X X
7 8103-030 Condenser Motor X X X X X X
8 8200-001 Fan Motor Mount X X X X X X
8 8200-050 Stainless Steel Fan Motor Mount X X X X X X
9 5151-033 Fan Blade X X X X X X
9 51510003 ① Coated Fan Blade X X X X X X
9 5151-046 Fan Blade X X X X X X
9 5151C046 ② Coated Fan Blade X X X X X X
10 CMC-31 Dirty Filter Switch Kit X X X X X X
11 CMA-37 Modulating Low Ambient Control (Screw On) ② X X X X X X
11 CMA-38 460V Modulating Low Ambient Control ② X X X X X X
12 8000-433 Compressor X
12 8000-434 Compressor X
12 8000-435 Compressor X
12 8000-436 Compressor X
12 8000-437 Compressor X X
13 5051-205BX Condenser Coil X X X X X X
13 5054-205BX Condenser Coil - Coated X X X X X X
13 5051-204BX Condenser Coil X X X X X X
13 5054-204BX Condenser Coil - Coated X X X X X X
14 7004-011 Air Filter 1" Throw-Away (16x25x1) X X X X X X
14 7003-032 Air Filter 1" Washable ② (16x25x1) X X X X X X
14 7004-025 Air Filter 2" Pleated ② (16x25x2) X X X X X X
14 7004-059 Air Filter 2" Pleated – MERV 11 ② (16x25x2) X X X X X X
14 7004-061 Air Filter 2" Pleated – MERV 13 ② (16x25x2) X X X X X X
NS 8406-142 High Pressure Switch (Screw On) X X X X X X
NS 8406-140 Low Pressure Switch (Screw On) X X X X X X
NS 5201-021 Filter Drier X X X X X X
NS 5451-024 Tubing Isolation Grommet X X X X X X
NS 6031-009 Coremax Value Core X X X X X X
NS 1171-028 Filter Door Clip 2 2 2 2 2 2
NS 1171-057 Filter Door Screw 2 2 2 2 2 2
NS 1171-027 Filter Door Screw Retainer 2 2 2 2 2 2
NS CMC-29 Freeze Thermostat Kit X X X X X X

NS = Not Shown

① Circuit breakers listed are for units without electric heat, “OZ” models. See heater replacement parts manual for units with electric heat.

② Optional on these models

Control Panel

The following diagram illustrates the control panel components of the packaged air conditioner. A detailed list of parts with corresponding drawing numbers and part numbers is provided for each model.

Diagram Description: A diagram of the air conditioner's control panel, showing various electrical components, terminals, and wiring connections labeled with numbers for identification.

Dwg No. Part Number Description W18AB-A W24AB-A W24AB-B W24AB-C W24AB-D W24AB-F
1 117X137 Control Panel Top X X X X X X
2 117X407 Control Panel X X X X X X
3 8407-068 Transformer X X X X X X
3 8407-069 Transformer X X X X X X
4 8611-006 Ground Terminal X X X X X X
5 8401-033 Compressor Contactor X X X X X X
5 8401-035 Compressor Contactor X X X X X X
6 135-122 Wire Shield X X X X X X
7 8201-164 Compressor Control Module X X X X X X
9 8607-017 Terminal Block (Optional) X X X X X X
10 8552-047 Compressor Capacitor X X X X X X
10 8552-050 Compressor Capacitor X X X X X X
10 8552-002 Outdoor Motor Capacitor X X X X X X
11 8201-130 Alarm Relay (Optional) X X X X X X
12 8551-004 Start Device (PTCR) (Optional) X X X X X X
13 8607-063 Low Voltage Terminal Strip X X X X X X
14 8611-140-1400 Cable Duct – 14" Piece X X X X X X
14 8611-140-0500 Cable Duct - 5" Piece X X X X X X
15 8201-126 Phase Monitor X X X X X X
16 8607-042 Blower Speed Terminal X X X X X X
17 8201-130 Blower Control Relay X X X X X X
18 141-188 Plug Support Bracket X X X X X X
NS 3000-1598 Blower Power Plug X X X X X X
NS 3000-1607 Blower Speed Plug X X X X X X
NS 3000-1599 Blower Speed Plug X X X X X X
NS 3000-1524 Vent Jumper Plug X X X X X X
NS 8615-035 Circuit Breaker 20A 2 Pole (Opt.) ① X X
NS 8615-036 Circuit Breaker 25A 2 Pole (Opt.) ① X X
NS S8615-067 Toggle Disconnect (Optional) ① X X X X X X
NS 8615-056 Circuit Breaker 15A 3 Pole (Opt.) ① X X
NS 8607-013 Terminal Block 2 Pole X X X X X X
NS 113-601 Terminal Block Bracket X X X X X X
NS 4095-197 Wiring Diagram X X X X X X
NS 4095-196 Wiring Diagram X X X X X X
NS 4095-296 Wiring Diagram X X X X X X
NS 4095-381 Wiring Diagram X X X X X X
NS 4095-640 Wiring Diagram X X X X X X
NS 3000-1224 Compressor Plug/Harness X X X X X X
NS 3000-1231 Compressor Plug/Harness X X X X X X
NS 3003-047 Control Panel Harness X X X X X X
NS 3003-048 Control Panel Harness X X X X X X
NS 3003-049 Control Panel Harness X X X X X X
NS 3003-052 Control Panel Harness X X X X X X
NS 3000-1608 Low Voltage Terminal Block Harness X X X X X X
NS S910-2047 Complete Low Voltage Box Assembly (Sheet Metal, LVTS & Wire Harness) X X X X X X

NS = Not Shown

① Circuit breakers listed are for units without electric heat, “OZ” models. See heater replacement parts manual for units with electric heat.

② Optional on these models

Blower Assembly

The following diagram illustrates the blower assembly components of the packaged air conditioner. A detailed list of parts with corresponding drawing numbers and part numbers is provided for each model.

Diagram Description: An exploded view of the blower assembly, showing the motor, fan blades, housing, and mounting brackets labeled with numbers for identification.

Dwg No. Part Number Description S900-358-001 S900-358-002 S900-359-001
1 S8105-064-0147 Blower Motor & Control (230/208V) X X
1 S8105-064-0148 Blower Motor & Control (230/208V) X X
1 S8105-065-0149 Blower Motor & Control (460V) X
1 C8105-064-0147 Programmed Control Only (230/208V) 0 0
1 C8105-064-0148 Programmed Control Only (230/208V) 0 0
1 C8105-065-0149 Programmed Control Only (460V) 0
2 151-115 Housing X X X
3 144-183 Cutoff X X X
4 5152-092 Wheel 9-6 CW X X X
5 5152-093 Wheel 9-6 CCW X X X
6 105-1061 Back Brace X X X
7 5451-011 Grommets 6 6 6
8 8200-031 Motor Mount X X X
9 103-435 Front Brace X X X
10 113-721 Motor Control Bracket X X X
Models: Bard, Wall Mounted, Packaged, Air Conditioner, W18AB-A W24AB-A, W24AB-B, W24AB-C, W24AB-D, W24AB-F

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