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LMU247HV (AWHBECI) LG Air Conditioner - Overview

Diagrams for LMU247HV

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Parts for the LMU247HV

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Damper,Compressor – Part Number: 4H00982E
$8.55
Special Order
Damper,Compressor
Part #4H00982E
Thermistor Assembly – Part Number: EBG61107109
$48.45
In Stock
Thermistor Assembly – Part Number: EBG61107014
$46.34
In Stock
Thermistor Assembly
Part #EBG61107014
MOTOR ASSEMBLY,DC,INDOOR – Part Number: 4681A20172Q
$207.88
In Stock
MOTOR ASSEMBLY,DC,INDOOR
★★★★★
★★★★★
(2)
Part #4681A20172Q
This DC motor assembly is a genuine replacement component designed for the outdoor unit of select LG ductless and window air conditioners. It powers the fan responsible for circulating air over the condensing coil, a critical function that supports cooling efficiency and overall system performance. By converting electrical energy into mechanical motion, the motor helps maintain proper airflow and temperature regulation. If your air conditioner is not blowing cold air or fails to turn on, a faulty motor may be the cause. Installation should be performed with the power disconnected to ensure safety. This OEM part is engineered for a precise fit and reliable operation, but users should verify compatibility with their specific model before installation due to variations in size and design.
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Fan,Propeller – Part Number: MDG37706501
$75.13
In Stock
Fan,Propeller
Part #MDG37706501
Motor Assembly,AC,Outdoor – Part Number: 4681A20122A
$169.49
Special Order
Motor Assembly,AC,Outdoor
Part #4681A20122A
PCB ASSEMBLY,MAIN – Part Number: EBR72398908
$390.16
In Stock
PCB ASSEMBLY,MAIN
Part #EBR72398908
This main printed circuit board assembly acts as the central control hub of the appliance, managing functions, timing, and communication between components. It helps ensure accurate operation and responsiveness to user selections. Replacing a faulty board can resolve issues such as power loss, erratic behavior, or control failures.
MOTOR ASSEMBLY,AC,FOREIGN SOUR – Part Number: 5400718601
No Longer Available
COVER ASSEMBLY,TOP(OUTDO – Part Number: ACQ73019508
$87.98
Special Order
COVER ASSEMBLY,TOP(OUTDO
Part #ACQ73019508
COIL,EXPANSION – Part Number: EAP62228701
$52.67
In Stock
Bracket Assembly,Motor – Part Number: ABA32344701
$78.77
Special Order
Bracket Assembly,Motor
Part #ABA32344701
SOLENOID,EXPANSION,VALVE – Part Number: EBE43125106
$52.67
Special Order
SOLENOID,EXPANSION,VALVE
Part #EBE43125106
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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 d side panel. Reinstall main power disconnect. Verify that error code has cleared. Operate the system normally.
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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 ones... Replace covers then the Disconnect & Waa-Laa,,, Fixed
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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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