CH02

Outdoor Unit Communication Error

Description

Communication problem with the outdoor unit.

Appliance Error Codes Details

Error Code
CH02
Error Name
Outdoor Unit Communication Error
Appliance Type
air_conditioner
Brand
LG
Severity
high

Additional Troubleshooting

1. Check power supply to outdoor unit
2. Ensure outdoor unit is not obstructed
3. Contact service for outdoor unit inspection

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Verified by: Pavel Volkov
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International standards for electrical appliances and error codes

International Electrotechnical Commission standards

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