LMU366HV (AWGBEUS) LG Air Conditioner - Overview

Diagrams for LMU366HV

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Parts for the LMU366HV

$10.40

Damper,Compressor

Part #4H00982E

$369.71

MOTOR ASSEMBLY,DC,INDOOR

Part #4681A20172Q

This motor powers the fan in your AC’s outdoor unit, helping it cool properly. If your unit isn’t blowing cold air or won’t turn on, this part might be the fix. It’s made to fit specific LG models, so check yours before ordering. Always unplug the unit before installing.

$58.25

Thermistor Assembly

Part #EBG61107109

$631.48

PCB Assembly,Main

Part #EBR61481808

$111.78

Fan,Propeller

Part #MDG37708601

Keep your system running smoothly with this propeller fan. It helps move air evenly so your space stays comfortable and your unit works efficiently. If you hear strange noises or notice uneven cooling, this part may be the fix. It’s built tough for long-lasting performance—just check your model for the right fit.

$68.15

Drawing,Assembly

Part #6877A20050A

$10.95

Nipple,Drain

Part #4H01010A

$54.95

Thermistor Assembly

Part #EBG61107014

$122.26

VALVE,REVERSE

Part #5220AR3228Y

$92.19

VALVE,EXPANSION BODY

Part #5220A90010G

$72.55

COIL,EXPANSION

Part #EAP62228712

$72.55

COIL,EXPANSION

Part #EAP62228704

Repair Tips From Fixers Like You

See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

LG Mini Split Air Conditioner Error Code CH 46

23 of 31 people found this instruction helpful.

Malcolm from Mt Pleasant, SC
Really Easy
15 - 30 mins
Screw drivers

Remove the main power disconnect. Remove the top cover and the fan-side side panel. Disconnect the thermister from the main circuit board located under top panel. Remove the two thermister sensors from the holders attached to suction piping. Install the new thermisters and reconnect the harness to the circuit board. Reinstall top cover an ... Read more

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Error CH 46 Suction Pipe Thermistor

3 of 3 people found this instruction helpful.

Paula from Yantis, TX
Really Easy
Less than 15 mins
Screw drivers

Download PDF Multi Air Conditioner SVC Manual for LMU187HV,,, Disconnect the Power,,, Remove cover of the Outdoor Compressor, Remove black cover to the electronics board.. Find the Red Plug-in to the existing Suction Pipe Thermistor, replace with the new one, match each sensor (2) follow the leads one by one, remove the old attach the new ... Read more

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Noisy motor

1 person found this instruction helpful.

Robert from Warwick, RI
Easy
30 - 60 mins
Nutdriver, Socket set

Removed front, rear and side panel. matched up connector of old motor to new. unplugged old harness and plugged in new motor before, I installed it to see if it worked. Ran and sounded great. Took old motor off and replaced with new. All good.

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