F41 code No heat and no air discharged

LG Split System Air Conditioner Error code = CA or CH10
LG AC Fault Definition = Discharge temp more than 130 °C - Faulty discharge thermistor
Flashing Light = 10
Display = Indoor Outdoor
Indoor Operation = ON

Could be low discharge temp or high discharge temp. The first thing you should do is measure discharge temp of air when you have it running. You should have a 20 degree difference between room temp and supply air temp. If you do not, then have flare nuts connections checked. Most likely a small leak in connections from install.That is the first step. If low, leak gets fixed and a new charge weight in per name plate factory charge

Unfortunately these units are not user fixable , beyond checking for power and checking battery in remote. You would need to call a pro who is able to get service information and has special digital logic meters to diagnose and repair .

How do i fix an error 10 CH

I would check the scanner i have seen an f41-1 caused by the wrong screws being put on the rear of the platen stopper

(F41)

Motor RPS Thermistor Open/Short

F then 41 flashes when the motor rotor position sensor (RPS) thermistor is detected to be open or shorted.

The RPS sensor needs to be replaced.


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check for tech sheet behind front panel

http://www.panasonic.com/consumer_electronics/bp_split_ac/manuals.asp

heres the service manuals just need you serial number

I don't see this code often although I can steer you in a good direction, F41 to F47 is error codes for dual motor problems on oasis.

Kenmore elite gas dryer code F41 What is it and how do I fix it???