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CH-10 error code in LG a/c

Compressor discharge sensor fault. Disconnect from PCB measure resistance 237 kOhm at 20°C, 168 kOhm at 30C.

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How do I locate the correct resistor for error ch46


Outdoor unit suction sensor fault. Disconnect from PCB and measure resistance. 10 kOhm at 10°C and 4 kOhm at 30°C. If OK replace PCB, if not replace sensor

Jan 18, 2016 | LG LSC121PMA Split System Air Conditioner

1 Answer

CH-10 error code in LG a/c.Modal-LBUC609RSA5


RAC Product: Compressor discharge sensor fault. Disconnect from PCB measure resistance 237 kOhm at 20°C, 168 kOhm at 30C. Multi Fdx & Multi V text 8

Dec 24, 2014 | LG Heating & Cooling

1 Answer

no cool and compressure not coming on


Please follow the steps one by one.
1.Check room sensor by ohms. ( Disconnect sensor from PCB and measure resistance. 8 kOhm at 30C and 13 kOhm at 20C if not replace sensor). 2. Keep cool mode and set temp minimum three degree less than room temp. 3. Wait for 3 minutes. Check compressor starts by sound. 4. Keep hand on discharge line near to compressor , is warm. Hope helpful. If still problem not solved, please write clearly what error code is there. Thanks.

Jan 27, 2011 | Mitsubishi Heating & Cooling

1 Answer

error message CH47


Compressor discharge sensor fault. Disconnect from PCB measure resistance. 237 kOhm at 20°C and 168 kOhm at 30°C. If OK replace PCB, if not replace sensor. Thanks, helpful?

Jan 25, 2011 | Samsung AS18A6RB Air Conditioner

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