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Model # POWERMATE 386 Official NEC powermate 386

Here are the diagrams and repair parts for Official NEC POWERMATE-386 powermate 386, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 57 parts  |

Stopper 136-815011-A

#NI

All parts diagram

Stopper

Part #136-815011-A

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

Swivel Base 808-866946-114-A

#NI

All parts diagram

Swivel base

Part #808-866946-114-A

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

Top Cover 136-815009-A
#1

Replacement parts diagram

Top cover

Part #136-815009-A

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

Col Graph Bd 136-005871-A

#NI

All parts diagram

Col graph bd

Part #136-005871-A

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

3 1/2"dsk Cb 808-840069-013-A

#NI

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3 1/2"dsk cb

Part #808-840069-013-A

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

42mb 31/2 Dr 136-008173-209-A
#20

Replacement parts diagram

42mb 31/2 dr

Part #136-008173-209-A

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

2mb Mem 136-007954-251-A

#NI

All parts diagram

2mb mem

Part #136-007954-251-A

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

Power Cord 808-840653-101-A

#NI

All parts diagram

Power cord

Part #808-840653-101-A

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

Kit Hd Rail 136-006309-471-A

#NI

All parts diagram

Kit hd rail

Part #136-006309-471-A

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

2mb Mem Exp 136-008302-855-A

#NI

All parts diagram

2mb mem exp

Part #136-008302-855-A

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

Symptoms for window air conditioners

Choose a symptom to see related window air conditioner repairs.

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

Main causes: clogged drain hole, air conditioner not leveled properly…

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

Repair guides for window air conditioners

These step-by-step repair guides will help you safely fix what’s broken on your window air conditioner.

How to replace a window air conditioner ambient thermistor

How to replace a window air conditioner ambient thermistor

If your window air conditioner isn’t cooling properly, it might need a new ambient thermistor. You can replace it yourse…

Repair difficulty
Time required
 45 minutes or less
How to replace a window air conditioner user interface control board

How to replace a window air conditioner user interface control board

Control buttons or lights on the user interface control board can stop working. This repair guide shows how to replace i…

Repair difficulty
Time required
 30 minutes or less
How to replace a window air conditioner electronic control board

How to replace a window air conditioner electronic control board

The electronic control board is the brain of your window air conditioner. Here’s how to replace it.…

Repair difficulty
Time required
 45 minutes or less

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