Mitsubishi
Central Air Conditioner

Model # PUZ-A42NHA3 Official Mitsubishi split-system outdoor unit

Here are the diagrams and repair parts for Official Mitsubishi PUZ-A42NHA3 split-system outdoor unit, 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 44 parts  |

Strainer R01E06450
#13

Functional parts diagram

Strainer

Part #R01E06450

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

Propeller R01E08115
#2

Functional parts diagram

Propeller

Part #R01E08115

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

Terminal Block T7WE40716
#22

Functional parts diagram

Terminal block

Part #T7WE40716

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

Stop Valve T7WE04410
#9

Functional parts diagram

Stop valve

Part #T7WE04410

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

Top Panel R01E14641
#12

Structural parts diagram

Top panel

Part #R01E14641

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

Linear R01E50242
#16

Functional parts diagram

Linear

Part #R01E50242

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

Handle R01E02655
#13

Structural parts diagram

Handle

Part #R01E02655

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

Fuse 6.3a R01E06239
#30

Functional parts diagram

Fuse 6.3a

Part #R01E06239

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

Reactor T7WE17259
#24

Functional parts diagram

Reactor

Part #T7WE17259

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

Thermistor R01E99202
#26

Functional parts diagram

Thermistor

Part #R01E99202

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

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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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