Fault Codes / Panasonic / H11

Etherea — Indoor / outdoor abnormal communication.

Possible causes

• Communication wiring broken or disturbed.

Check steps

• Check communication wiring between the units.

Affected parts

• Kommunikationskabel

Safety note

Source: Panasonic CU-E18DBE Service Manual, "Error Code Table" p.66 (ManualsLib scan of official manual)

Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.

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