Mitsubishi
Central Air Conditioner

Model # PUZ-A42NHA2-BS Official Mitsubishi split-system outdoor unit

Here are the diagrams and repair parts for Official Mitsubishi PUZ-A42NHA2-BS 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  |

High Pressure T7WE07208
#17

Compressor assy diagram

High pressure

Part #T7WE07208

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

Terminal Block T7WE40716
#22

Compressor assy diagram

Terminal block

Part #T7WE40716

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

Heat Exchange T7WE38408
#4

Compressor assy diagram

Heat exchange

Part #T7WE38408

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

Capacitor R01E22255
#NI

Compressor assy diagram

Capacitor

Part #R01E22255

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

Thermistor T7WE03201
#8

Compressor assy diagram

Thermistor

Part #T7WE03201

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

Motor Support R01E27130
#5

Cabinet assy diagram

Motor support

Part #R01E27130

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

Power Pcb R01E65313
#23

Compressor assy diagram

Power pcb

Part #R01E65313

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

Strainer R01E06450
#13

Compressor assy diagram

Strainer

Part #R01E06450

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

Service Pa T7WE08668
#10

Cabinet assy diagram

Service pa

Part #T7WE08668

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

Reactor R01E20259
#24

Compressor assy diagram

Reactor

Part #R01E20259

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

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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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