Fault Codes / Panasonic Aquarea / H76

Medium

WH-Serie — Control panel–indoor communication abnormality.

Possible causes

• Control panel cable faulty/disconnected.
• Control panel or PCB faulty.

Check steps

• Check cable to control panel.
• Replace control panel/PCB if faulty.

Affected parts

• Bedienteil
• Verbindungskabel

Safety note

Source: Panasonic Aquarea resmi servis kılavuzu — Aquarea Fault Codes references (logicool-ac.com PDF; justanswer.co.uk H76 case WH-MHF12D6E5) consistently describe H76 as a communication fault between the remote/wired controller (Bedienteil) and the hydro module/indoor unit — matches app's 'Kommunikation Bedienteil–Hydromodul g…

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

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