Fault Codes / Wolf / 099

WO

Wolf 099

Critical

CHA / BWL — Low pressure protection refrigerant circuit.

Wolf 099: Low pressure protection refrigerant circuit. This fault typically halts operation and needs immediate attention.

Possible causes

Low refrigerant / leak / EXV.

Check steps

Leak test & measure suction pressure.

Affected parts

Niederdrucksensor
Kältemittel

Safety note

Follow F-Gas.

Source: Wolf CHA/BWL Service Manual

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

Look up in Enthalio →

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