Heating & Cooling Logo

Related Topics:

A
Anonymous Posted on Jul 24, 2014

Lg error code ch 05 - LG Heating & Cooling

1 Answer

MightyMikeJr

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Master:

An expert who has achieved Level 3.

  • LG Master 409 Answers
  • Posted on Aug 15, 2016
MightyMikeJr
LG Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Master:

An expert who has achieved Level 3.

Joined: Sep 11, 2008
Answers
409
Questions
0
Helped
314846
Points
1250

You have to try resetting the system. First turn the breaker off for the condenser and wait about 20 seconds. After you turn it back on the system should reset Air Conditioner Fort Lauderdale

  • Raymond Jul 15, 2022

    It works for me thank you

×

4 Related Answers

Rizwan Noori

  • 30 Answers
  • Posted on Feb 16, 2009

SOURCE: lg split system ch 05

Solution # 1, Check Condensor Fan Motor Capacitor 4uf or MFD
# 2, Check Motor Windings
# 3, Check Relay OR Defination Contactor
# 4, Check Connection Terminals

hope will help u 2 solve this

GOOD LUCK

Ad

Anonymous

  • 234 Answers
  • Posted on Apr 07, 2009

SOURCE: LG error CH 64

What is the model of the unit?

hvac1960

R Subramaniyam Iyer

  • 2133 Answers
  • Posted on Feb 03, 2011

SOURCE: error code ch 05

Comms Error, check your wiring, remove external pumps. Split/Multi - check volts from terminal N to 3 = 0 - 65 Vdc, Multi V - 4 Vdc terminals 3 and 4

Steve F

  • 1361 Answers
  • Posted on Jun 16, 2011

SOURCE: LG Artcool about 4 yrs

CH 5 on these machines indicates a communications error between the indoor and outdoor units. Generally, it will require a replacement outdoor board assy to repair it. Lookup LG parts on the internet or ring them for your nearest Agent or parts stockist.

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Foutcode ch 24 bij LG airco

Question edited for clarity and translated to English.

A CH 24 error code indicates a pressure switch error. To Resolve: Make sure the air filter in the unit is clean. Remove any items or reposition the unit so that the air flow is not obstructed.
Apr 25, 2023

LG Dehumidifier - Error Code List ' LG USA Support


0helpful
1answer

How to fix error code CH 16 in LG AC?

It is a reminder to clean the filter

Split System Air Conditioner Considering this, what does Ch mean on LG air conditioner? It is not a problem but it is just the reminder to clean the filter of the air conditioner. ... LG Split System Air Conditioner Error code = 05 LG AC Fault Definition = Communication(Indoor Outdoor) - Communication Issue. Indoor Status = Off.

May 17, 2020
0helpful
1answer

Error code LG CH 05,how to fix this

The CH05 error message means you have an indoor / outdoor unit communication error. It can be caused by any of the following issues:
  • No power on indoor unit
  • Indoor/outdoor unit power connection error / communication line not installed
  • Communication error caused by external noise
  • Indoor/outdoor unit communication circuit parts burned.
1helpful
1answer

What does the code on the screen mean flashes between ch and 05 ?

CH 5 on these units indicates a communications error between the indoor and outdoor units. Generally, it will require a replacement outdoor board assembly to repair it. Lookup LG parts on the internet or ring them for your nearest Agent or parts. 800 243-0000
0helpful
2answers

Lg error code ch03

Hi sir
LG Package unit LKC3009C04 comming CH 03
LP - 60
HP - 280
Both circuit
One fan motor not good
What problem
0helpful
1answer

LG Artcool about 4 yrs old error code CH 05. no heating or cooling. cheers.

CH 5 on these machines indicates a communications error between the indoor and outdoor units. Generally, it will require a replacement outdoor board assy to repair it. Lookup LG parts on the internet or ring them for your nearest Agent or parts stockist.
3helpful
2answers

Error code ch 05

Comms Error, check your wiring, remove external pumps. Split/Multi - check volts from terminal N to 3 = 0 - 65 Vdc, Multi V - 4 Vdc terminals 3 and 4
2helpful
1answer

What is error code ch o5

CH-05 Communications Error, check your wiring, remove external pumps. Split/Multi - check volts from terminal N to 3 = 0 - 65 Vdc, Multi V - 4 Vdc terminals 3 and 4
4helpful
1answer

LG air condotioner with a CH5 error code

CH-05-Comms Error, check your wiring, remove external pumps. Split/Multi - check volts from terminal N to 3 = 0 - 65 Vdc, Multi V - 4 Vdc terminals 3 and 4
Not finding what you are looking for?

35,952 views

Ask a Question

Usually answered in minutes!

Top LG Heating & Cooling Experts

Mike Cairns
Mike Cairns

Level 3 Expert

3054 Answers

Jay Finke
Jay Finke

Level 3 Expert

1397 Answers

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Are you a LG Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...