Troubleshooting
en
35
Fault
Cause
Troubleshooting
The appliance hums,
bubbles, buzzes, gargles or
clicks.
Not a fault. A motor is run-
ning, e.g. refrigerating unit,
fan. Refrigerant flows
through the pipes. The mo-
tor, switches or solenoid
valves are switching on or
off.
No action required.
The appliance makes
noises.
Fittings wobble or stick.
▶
Check the removable fittings and, if
required, replace these.
Bottles or containers are
touching.
▶
Move the bottles or containers
away from each other.
Summary of Contents for K151 Series
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