Fault Codes / Hitachi / 08
Set Free Sigma / IVX — High temperature protection in heating (HP).
Hitachi 08: High temperature protection in heating (HP). This fault typically halts operation and needs immediate attention.
Source: Hitachi Set Free Sigma Service Manual
Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.
Look up in Enthalio →