Fault Codes / Stiebel Eltron / 10034

Stiebel Eltron 10034

High

WPL / WPMsystem — Flow rate monitoring (heat output/flow/return).

Stiebel Eltron 10034: Flow rate monitoring (heat output/flow/return). This fault noticeably affects operation.

Possible causes

Flow rate in heating circuit too low.

Check steps

Check flow rate (pump/valves/strainer).

Affected parts

Umwälzpumpe
Schmutzfilter

Safety note

Depressurize before working.

Source: Stiebel Eltron resmi servis kılavuzu — PDF p.2 (line 64-66): '10034 Wärmepumpe Volumenstrom Überwachung aus Heizleistung, Vorlauftemperatur und Rücklauf-Temperatur. Volumenstrom kontrollieren.' Exact match.

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

Look up in Enthalio →

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