EasyManuals Logo

LG LMN078HVT User Manual

LG LMN078HVT
93 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #51 background imageLoading...
Page #51 background image
Part 5. Trouble Shooting
- 51 -
Copyright ©2017 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6.4 When indoor Fan does not operate.
Check the SSR high speed operation by remote control.
(the Indoor Fan Motor is connected)
Turn off main power.
Check the connection of CN-FAN.
Check the Fan Motor.
Check the Fuse(AC250V, T2A).
Turn on the main power
Check the related circuit of indoor Fan Motor.
• The pin No.
38
of micom and the part for driving SSR.(Q01M)
• Check the related pattern.
• Check the SSR.
- SSR Open: Indoor Fan Motor never operate.
- SSR short: Indoor Fan Motor always operates in case of ON or OFF.
The voltage of Pin No 1(orange) and 3(black) of CN-FAN.
About AC 160V over About AC 50V over
SSR is not damaged Check SSR

Table of Contents

Other manuals for LG LMN078HVT

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the LG LMN078HVT and is the answer not in the manual?

LG LMN078HVT Specifications

General IconGeneral
BrandLG
ModelLMN078HVT
CategoryAir Conditioner
LanguageEnglish

Related product manuals