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Mitsubishi
Central Air Conditioner

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

Here are the diagrams and repair parts for Official Mitsubishi PUY-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 41 parts  |
Linear R01E50242
#16

Functional parts diagram

Linear

Part #R01E50242

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

Side Panel T7WE03662
#1

Structural parts diagram

Side panel

Part #T7WE03662

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

Expansion Valve R01H20401
#15

Functional parts diagram

Expansion valve

Part #R01H20401

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

Pcb T7WE86315
#20

Functional parts diagram

Pcb

Part #T7WE86315

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

Valve Ball R01E12411
#12

Functional parts diagram

Valve ball

Part #R01E12411

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

Handle R01E01655
#6

Structural parts diagram

Handle

Part #R01E01655

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

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