Fault Codes / Panasonic / F22
Etherea — IPM (power transistor) overheating protection.
Panasonic F22: IPM (power transistor) overheating protection. This fault typically halts operation and needs immediate attention.
Source: Panasonic Etherea Service Manual
Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.
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