Fault Codes / Stiebel Eltron / 10049
WPL / WPMsystem — Anti-freeze pressure sensor activated.
Stiebel Eltron 10049: Anti-freeze pressure sensor activated. This fault noticeably affects operation.
Source: Stiebel Eltron resmi servis kılavuzu — PDF p.2 (line 83): '10049 Wärmepumpe Der Einfrierschutzdrucksensor hat geschaltet.' Exact match.
Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.
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