CH67 error code | Troubleshooting LG Comercial air conditioning

LG Authorized Partner
Instarom Instalatii Romania:
Pascal Aristide street, no. 1, sector 3, Bucharest, Romania
http://www.instarom.com
+4021-326.22.10 / 20 / 30 +40722765243

LG's Error code CH67 - BLCD Fan Lock Error

This is a problem with the Outdoor 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.