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Mitsubishi
Central Air Conditioner

Model # MUM30NN Official Mitsubishi split-type air conditioner

Here are the diagrams and repair parts for Official Mitsubishi MUM30NN 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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Showing 10 of 31 parts  |
Mitsubishi Valve R01L11410
#13

Motor assy diagram

Mitsubishi valve

Part #R01L11410

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

Mitsubishi Compressor T92510272
#8

Motor assy diagram

Mitsubishi compressor

Part #T92510272

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

Mitsubishi Fuse T2W800382
#4

Cabinet parts diagram

Mitsubishi fuse

Part #T2W800382

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

Mitsubishi Fan Motor T2W800301
#4

Motor assy diagram

Mitsubishi fan motor

Part #T2W800301

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

Mitsubishi Valve M21463936
#10

Motor assy diagram

Mitsubishi valve

Part #M21463936

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

Comp Capctr T2W500353
#2

Cabinet parts diagram

Comp capctr

Part #T2W500353

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

Mgntc Cntrt T2W382342
#6

Cabinet parts diagram

Mgntc cntrt

Part #T2W382342

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

Mitsubishi Transformer T2W800339
#5

Cabinet parts diagram

Mitsubishi transformer

Part #T2W800339

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

Panel R01539668
#1

Compressor assy diagram

Panel

Part #R01539668

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

Front Cover T2W510509
Front cover

Part #T2W510509

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

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

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Repair difficulty
Time required
 30 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

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

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Repair difficulty
Time required
 15 minutes or less

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Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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