Mitsubishi
Central Air Conditioner

Model # MU-A12WA Official Mitsubishi split-type air conditioner

Here are the diagrams and repair parts for Official Mitsubishi MU-A12WA split-type air conditioner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 24 parts  |

Grille E02817521
#3

Outside unit diagram

Grille

Part #E02817521

The manufacturer no longer makes this part, and there's no substitute part

Motor Support E02139515
#5

Outside unit diagram

Motor support

Part #E02139515

The manufacturer no longer makes this part, and there's no substitute part

Back Panel E02A50233
#1

Outside unit diagram

Back panel

Part #E02A50233

The manufacturer no longer makes this part, and there's no substitute part

Valve Cove E02819650
#11

Outside unit diagram

Valve cove

Part #E02819650

The manufacturer no longer makes this part, and there's no substitute part

Stop Valve E02A50661
#9

Outside unit diagram

Stop valve

Part #E02A50661

The manufacturer no longer makes this part, and there's no substitute part

Service Po E02A49641
#12

Outside unit diagram

Service po

Part #E02A49641

The manufacturer no longer makes this part, and there's no substitute part

Service Pa E02A50245
#13

Outside unit diagram

Service pa

Part #E02A50245

The manufacturer no longer makes this part, and there's no substitute part

Surge Abso E02890383
#NI

Outside unit diagram

Surge abso

Part #E02890383

The manufacturer no longer makes this part, and there's no substitute part

Base E02A27290
#8

Outside unit diagram

Base

Part #E02A27290

The manufacturer no longer makes this part, and there's no substitute part

Handle E02817009
#22

Outside unit diagram

Handle

Part #E02817009

The manufacturer no longer makes this part, and there's no substitute part

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Repair guides for top-mount refrigerators

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Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
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How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 minutes or less

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