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Fault
The temperature dif-
fers greatly from the
setting.
The appliance hums,
bubbles, buzzes,
gargles or clicks.
The appliance makes
noises.
Cause and troubleshooting
Different causes are possible.
Switch off the appliance. → Page 15
1.
Switch the appliance back on after five minutes.
2.
→ Page 15
If the temperature is too warm, check the temper-
‒
ature again after a couple of hours.
If the temperature is too cold, check the temper-
‒
ature again on the following day.
Not a fault. A motor is running, e.g. refrigerating unit,
fan. Refrigerant flows through the pipes. The motor,
switches or solenoid valves are switching on or off.
No action required.
Fittings wobble or stick.
Check the removable fittings and, if required, re-
▶
place these.
Bottles or containers are touching.
Move the bottles or containers away from each
▶
other.
Troubleshooting en
23
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