CH10 error code | Troubleshooting LG Comercial air conditioning

LG Authorized Partner
Instarom Instalatii Romania:
Pascal Aristide street, no. 1, sector 3, Bucharest, Romania
www.instarom.com
+4021-326.22.10 / 20 / 30 [phone]
LG's Error code CH10 - BLCD Fan Lock Error (indoor)
This is a problem with the Indoor Fan Motor, where rotation is not detected, and could be result of either
Mechanical or Electrical failure.
 Check that motor is free to rotate and not seized.
 Check the motor is electrically sound, windings not Open or Short circuit.
 Check power output from PCB to fan motor.
 Check rotation feedback circuit.
LG offers a full range of air conditioning equipment for commercial use, cassette type, duct type, ceiling and floor convertible, console.

[@nazeersarya7983]

Plz tell me about ch3 error code in Lg ductable unit

[@InstaromRo]

Hi, it indicates a wiring error between the remote controller and the indoor units, this is most common in group control
applications where more than 1 indoor unit is connected to a single remote controller.

[@MrDineshacharya]

App normal service kar ke bhi, is error ko hata sakte hai. Koi jarurat nhi gas or any other changes, mechanic.
Yeh 2 baar aa chuka 2 saal main, but maine tik kar liya, mujhe eletronic ka koi knowledge nahi.
Acche se khol kar, toothbrush se saaf karle, phir vaapis connect kar le.

[@bernardogozo7115]

Thank you