Model # MXZ-3B24NA-1 Official Mitsubishi outdoor unit

Here are the diagrams and repair parts for Official Mitsubishi MXZ-3B24NA-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 |

#15

Cabinet parts diagram

Rear panel

Part #M210A2248

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

#21

Cabinet parts diagram

Rear guard

Part #M210A2523

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

#10A

Cabinet parts diagram

Lev coil

Part #M219T4651

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

#14

Cabinet parts diagram

Stop valve

Part #M210A6667

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

#20

Cabinet parts diagram

Top panel

Part #M21L2V297

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

#NI

Cabinet parts diagram

Oil separa

Part #T2WL7V656

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

Pcb's assy diagram

Propeller

Part #M21L2V501

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

Pcb's assy diagram

Outdoor fan

Part #T2W4K1301

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

Pcb's assy diagram

Rv coil

Part #T2WL7V398

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

#13

Cabinet parts diagram

Stop valve

Part #M210A2668

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

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

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Why does my pressure washer spray too hard?

Main causes: faulty unloader valve, bad pressure regulator…

Why won't my pressure washer engine start?

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Why does my pressure washer's engine lose power?

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Why won't the pressure washer starter rope retract?

Main causes: broken recoil spring, damaged recoil starter…

Why is smoke coming from the pressure washer's exhaust?

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Why does water spray out of my pressure washer's pressure relief valve?

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

Why is the spray from my pressure washer weak?

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Why won't my pressure washer mix in the detergent?

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Why doesn't my pressure washer recoil starter work?

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

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How to install a pressure washer chemical injection kit

The chemical injection valve draws detergent into the pump. If it’s not drawing detergent, use a repair kit to replace t…

Repair difficulty

Time required

15 minutes or less

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair difficulty

Time required

45 minutes or less

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

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Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

Top questions about Sears and Sears PartsDirect

Model # MXZ-3B24NA-1 Official Mitsubishi outdoor unit

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas pressure washers

Why does my pressure washer spray too hard?

Why won't my pressure washer engine start?

Why does my pressure washer's engine lose power?

Why won't the pressure washer starter rope retract?

Why is smoke coming from the pressure washer's exhaust?

Why does water spray out of my pressure washer's pressure relief valve?

Why is the spray from my pressure washer weak?

Why won't my pressure washer mix in the detergent?

Why doesn't my pressure washer recoil starter work?

Repair guides for gas pressure washers

How to install a pressure washer chemical injection kit

How to install a pressure washer O-ring kit

How to replace a pressure washer pump

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

How to prevent the 2 most common AC failures from ruining your summer

Top questions about Sears and Sears PartsDirect

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