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Mitsubishi
Central Air Conditioner

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

Here are the diagrams and repair parts for Official Mitsubishi PUZ-A42NHA3-BS split-system outdoor unit, as well as links to manuals and error code tables, if available.

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Installation guide

Model diagram and schematic

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Showing 10 of 44 parts  |
Cover Pane R01E13658
#7

Structural parts diagram

Cover pane

Part #R01E13658

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

Conduit Pl T7WE01617
#14

Structural parts diagram

Conduit pl

Part #T7WE01617

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

Base R01E26686
#4

Structural parts diagram

Base

Part #R01E26686

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

Power Pcb R01E65313
#23

Functional parts diagram

Power pcb

Part #R01E65313

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

4-way Valve T7WE05403
#6

Functional parts diagram

4-way valve

Part #T7WE05403

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

Expansion Valve R01H20401
#15

Functional parts diagram

Expansion valve

Part #R01H20401

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

Solenoid T7WE21242
#5

Functional parts diagram

Solenoid

Part #T7WE21242

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

Accumulato R01E47440
#11

Functional parts diagram

Accumulato

Part #R01E47440

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

Module Act R01E07233
#25

Functional parts diagram

Module act

Part #R01E07233

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

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