Stiebel Eltron 10228

Medium

WPL / WPMsystem — Error communicating with real-time clock (RTC).

Stiebel Eltron 10228: Error communicating with real-time clock (RTC). This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

BUS connection/communication disturbed.

Check steps

Check BUS connection & communication.
Replace WPM if needed.

Affected parts

Wärmepumpen-Manager (WPM)

Safety note

Low voltage — work carefully.

Source: Stiebel Eltron resmi servis kılavuzu — DOC-00081866 (WPM Meldungsliste) V2.7 S.2, ham metin: '10227/10228 WPM — ... Fehler in Kommunikation mit Echtzeituhr (Real-Time-Clock, RTC). BUS-Anschluss und BUS-Kommunikation überprüfen. Ggf. Wärmep

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

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