If the condenser is in heating and any slave is set to cooling a CH07 fault code will appear. FOR JOB - www.royalbrandhvac.comFor live stream - https://www.youtube.com/channel/UCDZLiBLM1Q9t979SWqZHheA subscribe and keep supporting love you guysInstagr. 1.LG Split Type AC Error Codes Indoor Unit Faults: 2.LG Multi Type AC Error Codes LG Multi Type AC Error Codes Error Code = 01 Contents = Air sensor (open/short) Case Of Error = Open / Short circuit Indoor Status = Off Error Code = 02 Contents = Inlet pipe sensor Case Of Error = Open / Short circuit Indoor Status = Off Error Code = 03 1 indoor unit return air thermistor has disconnected or has shorted out. Outdoor Air Sensor is disconnected or shorted out. Indoor unit LEDs blinks once. 6x 9 indoor unit eeprom error. Hello, code DH35 means 'excessive low pressure drop, under 1 bar (15 psig) at low pressure sensor. Middle thermistor of outdoor unit condenser coil is disconnected or shorted out. If you see fault code CH07 on your indoor unit or R/Controller, only type 7 or 07 in your text message. 44. LG Mini Split CH05 Error "Communication Error" My HVAC guy installed LG mini split last weekend, my electrician wired it today and it's giving a communication error. 2x 5 communication failure from indoor unit to outdoor unit. Ana Sayfa / LG Fault Codes CH 01 - Indoor Unit Ambient Sensor Malfunction CH 02 - Indoor Unit Pipe Inlet Sensor Malfunction CH 06 - Indoor Unit Pipe Outlet Sensor Malfunction CH 03 - Communication Error Between Indoor Unit and Remote Control CH 04 - Drainage Pump Malfunction CH 05 - Indoor unit - Outdoor unit communication error If the unit does not have a remote controller the fault will be displayed using the LED's on the front of the indoor unit. The contractor says he can just fix them with a tool. LG AC Error Code Solution|Inverter Air Conditioner LG AC Error Code Solution Inverter Air Conditioner The "unit" digit of the fault code is shown by the power that has the following symbol. That is what LG has to say, if its an existing system that has been operating then either the low pressure sensor is bad, or the system is very low on . Solution or Settings 1. D-Pipe Sensor INV is disconnected or shorted out. LG Split System Air Conditioner Error Code = C2 or CH02 LG AC Fault Definition = Outdoor temperature sensor open or closed circuit - Outside air or piping temperature thermistor error (measured the resistance of two thermistors) flashing light = 2 Display = Indoor Outdoor Indoor Operation = ON LG Split System Air Conditioner Error Code = C3 or CH03 Why is my heat pump light flashing? Unfortunately its over 10 years old so getting someone to fix it is proving difficult. PLEASE DON'T BUY IT. * Required question Content Feedback 1. Repairing CH 62 Error code on LG ductless mini split heat pump read more Wes McLelland Owner and Operations Man. LG split inverter AC CH 38 Error show why how troubleshoot problem solve LG Best features know gas gas low in display full video watching open this link wat. Did the CH38 error code appear after installing/re-installing the appliance? If there is a malfunction in an LG universal unit, a two-digit Read More 9x 10 indoor unit Likewise if the condenser is in cooling and any slave is set to heating a CH07 fault code will appear. Response. Fault Code 07 On Multi split systems, the first unit switched on is the cool heat master, the master tells the condensing unit what to do. Potential causes Compressor has malfunctioned (short circuit). CT Sensor Error; Thermistor is disconnected or shorted out. 5x 6 indoor unit outlet pipe thermistor has disconnected or has shorted out. 1 LG mini split error codes 1.1 P2 error code 1.2 E4 error code 1.3 Error code CA 1.4 Error code Ch 5 1.5 Error code C8 1.6 Error code E5 LG mini split error codes If an error code is appearing on the display of the room ac then don't get panic and worry because you can troubleshoot it by yourself with a little effort. Error code: CH38 in LG AC Symptom CH38 Possible Cause The CH38 error code will appear when the refrigerant (gas) level of the appliance is low, to protect the appliance. 01. If the Disconnect sensor from PCB and measure resistance. 1x 2 indoor unit inlet pipe thermistor has disconnected or has shorted out. 45. 8 kOhm at 30C and 13 kOhm at 20C if not replace sensor. fault code 04fault code ch04 indicates that the float switch of the fan coil has risen.on fan coils without a drain pump it indicates that the jumper (blue plug with 30mm of blue wire) in terminalcn float is missing.if the fan coil is running and the float rises it will take 3 minutes for the fault to show on the controller, this isto give the LG Air Conditioning - Universal Split Fault Codes Sheet Macedo - Oct 2010 - 1 - "Universal" Split Systems If there is a fault on any LG Universal unit, a two digit number will appear on the remote controllers led display. If not, compressor DC voltage might be too high. 00. 41. Select the error code on your display: P2 or FL CH34 E1 or CH02 E2 or CH01 E3 or CH03 E4 E5 F1,F2, or F3 If the error code on your unit is not listed here, refer to your owner's manual to resolve the model specific error code. Text the 1, 2 or 3 digit fault code number only. Please visit our Documents and Manuals page to download a copy. HVAC Technician: Phil. Indoor unit return air sensor fault. CH38 error can occur when the refrigerant level of the appliance is low. LG mini split error code ch10 Meaning Indoor unit fan may have locked up (due to failed fan motor operation). solution is to check pressures and check service valves are open". 46. Latest Articles. Compressor is down-to-earth. 1. We have an LG LBUG3061YL split system air con system, that is not working properly (error CH02). Do heat pumps get moldy? Lg Lg3zmss24 Three Room Mini Split System With Lgred Heat Air Conditioner Lg User Manual Ceiling Cassette Indoor Unit Installation Manual Lg Ltnh182qle0 Owner S Manual Pdf Inverter Air Conditioner Lg Error Codes Lg Lc128hv4 12 000 Btu 19 4 Seer Ceiling Recess Heat Pump Lg Lc187hv Ductless Ceiling Cassette Single Zone System 18 000 Should I turn down my heat pump at night? Everything is wired correctly, is anyone familiar with this error and know where to start before I have my hvac guy come back out. My searching has shown CH02 is the indoor unit sensors error, we have replaced them both but it didn't fix it. It is usually red, but on some models it is green. Bought 2 AC's from reliance digital on Sunday 21 October 2018 and installed it on Monday ; and by evening it is showing as CH 38 blinking .Called the LG customer care and they are telling that they will CHARGE if there is some problem with the electric wiring or u make a complaint to Reliance digital.Made a BIG MISTAKE by buying LG ac. LG mini split error code ch 21 Meaning DC peak error/IPM fault. I.e. BS Mechanical Engineering 66 satisfied customers Had a new condenser installed, and the fins are smushed in Had a new condenser installed, and the fins are smushed in two places. Can you install a heat pump in a flat?