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Mitsubishi
Central Air Conditioner

Model # MU12EN Official Mitsubishi split-type air conditioner

Here are the diagrams and repair parts for Official Mitsubishi MU12EN 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 19 parts  |
Fusble Plug T2W416642
#10

Unit 2 diagram

Fusble plug

Part #T2W416642

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

Cabinet T2W510232
#1

Unit 2 diagram

Cabinet

Part #T2W510232

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

Motor Support T2W774630
Motor support

Part #T2W774630

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

Outdoor Te M21534375
#5

Unit 1 diagram

Outdoor te

Part #M21534375

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

Capacitor T7W966723
#3

Unit 1 diagram

Capacitor

Part #T7W966723

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

Liqud Vlv T2W460662
#11

Unit 2 diagram

Liqud vlv

Part #T2W460662

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

Motor Prtctr T2W394330
#8

Unit 1 diagram

Motor prtctr

Part #T2W394330

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

Base Assembly T2W708290
#5

Unit 2 diagram

Base assembly

Part #T2W708290

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

Prplr Blde R01093115
#2

Unit 1 diagram

Prplr blde

Part #R01093115

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

Valve Ball R01951411
#12

Unit 2 diagram

Valve ball

Part #R01951411

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 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
How to replace a defrost sensor in a side-by-side refrigerator

How to replace a defrost sensor in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost sensor could be at fault. You can …

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Repair difficulty
Time required
 45 minutes or less

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