W24LBPA Multi-Tec Wall-Mount Air Conditioner
REPLACEMENT PARTS MANUAL
MULTI-TEC® Wall-Mount Air ConditionerModels:W18LBPA W24LBPA W24LBPB W24LBPF
Contents
Description
Page
Cabinet Components Exploded View ……………………………………… 2 Usage List …………………………………………… 3Functional Components Exploded View ……………………………………… 4 Usage List …………………………………………… 5Control Panel Layout View …………………………………………. 6 Usage List …………………………………………… 7Blower Assembly Exploded View ……………………………………… 8 Usage List …………………………………………… 8Freecooling Components Exploded View ……………………………………… 9 Usage List …………………………………………… 9
Description
Page
Freecooling Air Hood Exploded View …………………………………….. 10 Usage List ………………………………………….. 10Freecooling Damper Motor Exploded View …………………………………….. 11 Usage List ………………………………………….. 11
General NotesRevised and/or additional pages may be issued from time to time.A complete and current manual consists of pages shown in the contents section.ImportantContact 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, Ohio 43506www.bardhvac.com
Manual: 2110-1457C
Supersedes: 2110-1457B
Date:
4-19-21
Page
1 of 11
CABINET COMPONENTS
1
2
32
3 31
4
5 296 287 278 26
2510 2411 2312 2213
14 15
33 17 18 19 20 21
SEXP-946 B
Manual 2110-1457C Page 2 of 11
CABINET COMPONENTS
W18LBPA W24LBPA, -B W24LBPF
Dwg No.1 1 12 2 2 3 3 4 4 4 5 6 6 67 7 7 8 9 10 11 12 12 1213 13 1314 14 14 15 17 17 18 18 19 19 20 20 22 22 2223 23 2324 24 24 25 25 25 26 27 28 29 29 29 30 31 32 33 33 33 NS NS
Part Number113-141-* 113-361 k 113-141-4 S507-311-* S507-317 k S507-318S123-131 S123-142 kS509-445 S509-449 k S509-447105-1302 S501-935-* S501-998 k 501-943 S543-175-* S543-185 k S543-184113Y480137-259S132-104113-140 S153-218 S153-405 k S153-387 S533-228-* S533-235 k S533-236 118-124-* 118-140 k 118-139Control Panel AssemblyS536-176 S536-878 k127-468 127-537 k125-080 125-082 kS521Y528 S521-562 k 118-102-* 118-107 k 118-112 S553-537-* S553-547 k S553-548 S553-538-* S553-551 k S553-552 S514-240-* S514-236 k S514-237121Y480105Y850137-694S501-936-* S501-999 k S501-946147-044S111Y032135Y127109-444 109-448 k 109-446BOP-25252-033
DescriptionTop Rain Flashing Top Rain Flashing Top Rain FlashingTop Top Top Drain Pan Drain Pan Upper Back Upper Back Upper Back Grommet Retainer Right Side Right Side Right SideRight Side Cover Plate (Outer) Right Side Cover Plate (Outer) Right Side Cover Plate (Outer) Filter Bracket Fill Plate Control Panel Cover (Inner) Bottom Mounting Bracket Disconnect Access Door Disconnect Access Door Disconnect Access DoorControl Panel Cover (Outer) Control Panel Cover (Outer) Control Panel Cover (Outer)Side Grille Side Grille Side Grille See Control Panel Assy. Drawing & Parts List Assy. Cond. Partition Block Off Plate Cond. Partition Block Off Plate Lower Base Lower Base Fan Shroud Fan Shroud Condenser Partition Condenser Partition Condenser Grille Condenser Grille Condenser GrilleVent Option Door Vent Option Door Vent Option Door Filter Door Filter Door Filter DoorUpper Front Upper Front Upper Front Blower Partition Side Support Bottom Evaporator Fill Left Side Left Side Left Side Evaporator Support Outlet Air Frame Assembly Heat Shield Lower Back Lower Back Lower Back Blank Off Plate Bard Nameplate
XXX XXX XXXXXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXXXXX XXX XXX 222 XXX XXX XXX XXX XXX XXXXXX XXX XXX222 222 222 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXXXXX XXX XXXXXX XXX XXXXXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX
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.
k Exterior cabinet parts are manufactured from stainless steel Code “S” Exterior cabinet parts are manufactured from aluminum Code “A”
Manual 2110-1457C
Page
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FUNCTIONAL COMPONENTS2 3
7
4
5
6
10
8
9
11
12
Manual 2110-1457C Page 4 of 11
1 1413 SEXP-945
FUNCTIONAL COMPONENTS
W18LBPA W24LBPA W24LBPB W24LBPF
Dwg No. 1 12 2 2 23 345678 89 9101112 12 12 1213 13 13 1314 14 14 14 14NSNSNSNSNSNSNSNS
Part Number S900-363-002 S900-363-001917-0381BX 917-0382BX 917-0353BX 917-0354BX800-0458 800-04811171-0231171-0241171-0228103-0288200-001 8200-0505151-033 5151C033CMC-31CMA-378000-433 8000-434 8000-435 8000-4365051-205BX 5054-205BX 5051-204BX 5054-204BX7004-011 7003-032 7004-025 7004-059 7004-0618406-1428406-1405201-0215451-0246031-0091171-0701171-0681171-069
Description Blower Assembly Blower AssemblyEvaporator Coil with Distributor Assembly Evaporator Coil Coated with Distributor Assembly Evaporator Coil with Distributor Assembly Evaporator Coil Coated with Distributor AssemblyDistributor Assembly Distributor Assembly1/4″ Receptacle1/4″ Turn Retainer1/4″ Turn FastenerCondenser MotorFan Motor Mount Stainless Steel Fan Motor MountFan Blade Coated Fan BladeDirty Filter Switch KitModulating Low Ambient Control (Screw On) kCompressor Compressor Compressor CompressorCondenser Coil Condenser Coil Coated Condenser Coil Condenser Coil CoatedAir Filter 1″ Throw-Away (16x25x1) Air Filter 1″ Washable k (16x25x1) Air Filter 2″ Pleated k (16x25x2) Air Filter 2″ Pleated MERV11 k (16x25x2) Air Filter 2″ Pleated MERV13 k (16x25x2)High Pressure Switch (Screw On)Low Pressure Switch (Screw On)Filter DrierTubing Isolation GrommetCoremax Valve CoreFilter Door ClipFilter Door ScrewFilter Door Screw Retainer
XXX XX XXXX XXXX XXXXXXXXXXXXXXXXXXXXXXX XXXXXXXX XXXXXXXXXXXX X X XX XXXX XXXXXXX XXXX XXXX XXXX XXXXXXXXXXXXXXXXXXXXXXXX222222222222
NS Not Shown Used with stainless steel cabinet option k Optional on these models
Manual 2110-1457C
Page
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CONTROL PANEL
2
1
19
9
18
17
26
11 1312
14
15
4
7
16
6
8
5
21
25
3
27
22
21
16
20
23
10
Manual 2110-1457C Page 6 of 11
29
20
24 28
SEXP-883 A
CONTROL PANEL
W18LBPA W24LBPA W24LBPB W24LBPF
Dwg No. Part Number
Description
1
117Y137
Control Panel Top
2
117Y395
Control Panel
3
135-122
Wire Shield
4
8201-130
Blower Relay
5
3020-004
Communications Sheathed Cable
6
8201-126
3 Phase Line Monitor 50/60 Hz
7
8201-130
Alarm Relay
8
8201-164
Compressor Control Module
9
8301-057
Filter Switch w/Adjustment
10
8301-068-001* UPC3-MULTI-TEC 2.0.0
11
8401-035
11
8401-038
Contactor 3-Pole 25 Amp Contactor 2-Pole 40 Amp
12
8401-039
Aux. NC Contact
13
8407-048
Transformer 208/240-24 75VA
14
8607-013
Terminal Block 2 Term. 240V
15
8607-017
Terminal Block 240V 2 Terminal
16
8607-037
Terminal Block 4 Position
17
8607-041
Park Terminal
18
8611-006
Ground Terminal
19
8611-140-1200 2-1/4″ x 1″ Cable Duct x 12″
20
8611-147
3-Pin Circuit Board Connector
21
8611-148
4-Pin Circuit Board Connector
22
8611-149
9-Pin Circuit Board Connector
23
8611-185
8-Pin Circuit Board Connector
24
8611-189
35MM DIN Rail 9″
25
8611-192
Small 3-Pin Circuit Board Connector
26
910-1935
Evap. Temp. Sensor Assembly
27
8611-183
3-Pin Circuit Board Connector
28
8611-150
DIN Rail Terminal Block
29
8552-046
29
8552-047
29
8552-002
Compressor Capacitor Compressor Capacitor Outdoor Motor Capacitor
NS
3000-1224
Compressor Plug/Harness
NS
3000-1231
Compressor Plug/Harness
NS
8615-035
NS
8615-036
NS
8615-056
NS
8615-067
Circuit Breaker 20A 2 Pole (Opt.) Circuit Breaker 25A 2 Pole (Opt.) Circuit Breaker 15A 3 Pole (Opt.) Toggle Disconnect (Opt.)
NS
4207-107
NS
4207-108
NS
4207-207
NS
4207-602
Wiring Diagram Wiring Diagram Wiring Diagram Wiring Diagram
NS
8301-075
USB Micro Cable Female to Male
XXXX XXXX XXXX XXXX XXXXXX XXXX XXXX XXXX XXXXXX XXXX XXXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XX XXXX XXX X X XX X X XXXXX
* Replacement part will have a letter attached to the end of the part number to designate software version (Example: 8301-068-001A). A software upgrade of all PLCs onsite (units and controllers) should accompany any PLC replacement. Latest revisions of software, change log and instructions are available on the Bard website at http://www.bardhvac.com/software-download/Circuit breakers listed are for units without electric heat, “0Z” models. Hot gas bypass models not available without electric heat. See heater replacement parts manual for units with electric heat.NS = Not Shown
Manual 2110-1457C
Page
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BLOWER ASSEMBLY
6 1 2 3 4
5
3
2
1
10 9 8 7
SEXP-944
S900-363-001 S900-363-002
Dwg No.1 1 1 1 2 3 4 5 6 7 8 9 10
Part NumberS8105-064-0147 S8105-064-0148 C8105-064-0147 C8105-064-0148 151-115 144-183 5152-092 5152-093 105-1061 5451-011 8200-031 103-435 113-761
DescriptionProgrammed Blower Motor & Control (230/208V) Programmed Blower Motor & Control (230/208V) Programmed Control Only (230/208V) Programmed Control Only (230/208V) Housing Cutoff Wheel 9-6 CW Wheel 9-6 CCW Back Brace Grommets Motor Mount Front Brace Motor Control Bracket
X XO O22 XX XX XX XX 66 XX XX XX
Manual 2110-1457C Page 8 of 11
FREECOOLING COMPONENTS
20 65 127 8 1
Dwg. No.1 234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 NS
Part Number137-742 137-747S101-979S137-876 S101-978 S105-1344 S139-325 S137-866 S137-744 141-433 8602-044 S1921-067-0800 S1921-067-1004 S1921-067-0802 S1921-067-2010 8408-044 1012-052 1012-210 113-541 113-542 113-543 137-748 8602-040 536-664
22
19
18
2
49 21 153
17 16
15 13 10157 1314
1515 1411 9SEXP-859 A
DescriptionLower Front Partition Lower Rear FillRight SideUpper Rear Partition Left Side Blade Seal Angle Blade Upper Front Partition Lower Rear Partition Blade Support 1/4 x 9″ Rod 29-9/16″ Damper Blade Seal 13″ Damper Blade Seal 10-11/16″ Damper Blade Seal 29-3/8″ Damper Blade Seal Sensor 10K Ohm Curve J w/ 5/16″ Clip Hex Head Bolt 5/16 – 18×1-3/4″ 0.0005 Zinc w/ Yellow Chromate 5/16″ Nut 0.0005 Zinc w/ Yellow Chromate Sensor Bracket Filter Bracket Filter Bracket Upper Rear Fill Rod Bracket Condenser Cover Plate Assembly
Manual 2110-1457C
Page
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FREECOOLING AIR HOOD8 69 76
10 1
4
5
3 2SEXP-752A
Dwg. No.
Part Number
Description
1
115-285-*
1
115-292 k
1
115-293
2
113-545-*
2
113-569 k
2
113-570
3
S127-494-*
3
S127-563 k
3
S127-503
4
7003-080
5
S101-984-*
5
S101-1033 k
5
S101-1013
6
105-1346
6
105-1346 k
6
105-1370
7
553-667-*
7
553-711 k
7
553-702
8
S107-345-*
8
S107-355 k
8
S107-356
9
553-613
9
553-634 k
9
553-631
10
S101-873-*
10
S101-997 k
10
S101-882
920-0390
920-0391
920-0392
920-0421
920-0408
Hooded Front Door Hooded Front Door Hooded Front DoorBottom Divider Bracket Bottom Divider Bracket Bottom Divider BracketHood Bottom Hood Bottom Hood BottomMist Filter 31-1/4″ x 15-7/8″ x 7/8″Right Side Right Side Right SideSide Filter Angle Side Filter Angle Side Filter AngleHood Mounting Door Hood Mounting Door Hood Mounting DoorHood Top Hood Top Hood TopFilter Door Filter Door Filter DoorLeft Side Left Side Left SideComplete Hood Assembly – BeigeComplete Hood Assembly – WhiteComplete Hood Assembly – Buckeye GrayComplete Hood Assembly – Stainless SteelComplete Hood Assembly – Aluminum
EXterior cabinet parts are manufactured with various paint color options. To ensure the proper paint color is received, reference the following codes:
Beige -X
Buckeye Gray -4
White -1
k Exterior cabinet parts are manufactured from stainless steel Code “S” Exterior cabinet parts are manufactured from aluminum Code “A”
Manual 2110-1457C Page 10 of 11
FREECOOLING DAMPER MOTOR10 98
7
1
3
NUT
6
WASHER
Dwg. No. 1 3 4 5 6 7 8 9 10 11 12 NS
Part Number 141-466 8602-067 8602-008 8602-068 1012-174 1012-201 141-464 113-655 8406-150 1012-178 1012-231 910-2014
5
4
SEXP-879Description Actuator Support Plate Direct Coupled Actuator Ball Joint Belimo Actuator Crank Arm 1/2″ 1/4″ – 20×3 – 1/4 Hex Cap Screws 1/4-20 Steel Keps Hex Nut Zinc Actuator Support Bar Blade Switch Bracket Lever Switch SPDT Sealed Pilot Duty 4-40 x 5/8″ Phillips Pan Head Machine Screw, Zinc Plated 4-40 Steel Keps Hex Nut Zinc Outdoor Temperature Sensor
Manual 2110-1457C
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References
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