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Mitsubishi
Central Air Conditioner

Model # MXZ-3B30NA-1 Official Mitsubishi outdoor unit

Here are the diagrams and repair parts for Official Mitsubishi MXZ-3B30NA-1 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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ALL PARTS
Showing 10 of 40 parts  |
Propeller M21L2V501
#1

Pcb's assy diagram

Propeller

Part #M21L2V501

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

Rear Panel M210A2248
#15

Cabinet parts diagram

Rear panel

Part #M210A2248

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

Oil Separa T2WL7V656
#NI

Cabinet parts diagram

Oil separa

Part #T2WL7V656

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

Power Rece M21EA0959
#NI

Cabinet parts diagram

Power rece

Part #M21EA0959

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

Central Air Conditioner Electronic Control Board M219T4440
#3

Pcb's assy diagram

Central air conditioner electronic control board

Part #M219T4440

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

Lev Coil M219T6651
#19

Cabinet parts diagram

Lev coil

Part #M219T6651

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

Lev Coil M219T4652
#9A

Cabinet parts diagram

Lev coil

Part #M219T4652

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

Terminal T2W0A2376
#7

Pcb's assy diagram

Terminal

Part #T2W0A2376

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

Central Air Conditioner Noise Filter M210A0424
#6

Pcb's assy diagram

Central air conditioner noise filter

Part #M210A0424

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

Stop Valve M210A6667
#14

Cabinet parts diagram

Stop valve

Part #M210A6667

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure...

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Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t...

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes....

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Repair difficulty
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15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual...

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Repair difficulty
Time required
60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range....

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Repair difficulty
Time required
45 minutes or less

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Maintaining your air conditioner

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