Warning Signal And Alarm - V-ZUG WineCooler V4000 90 Operating Instructions Manual

Noise Cause
Buzzing Compressor or fan
Gurgling, bub- Cooling circuit
bling, hissing
Hissing Cooling circuit
Rattling Shelves, contents, etc. Arrange the parts in the interior so that they are
Creaking Housing
Buzzing, Valve
knocking
9.2

Warning signal and alarm

If the appliance door remains open for a time, the following warning is given:
Time
After 3 minutes
After 5 minutes
Press any button or close the appliance door to confirm the warning. After confirming the
warning, if the appliance door remains open then another warning is given. After confirm-
ing 3×, no further warning is triggered. The display shows the A1 error message.
▸ Further information: Trouble-shooting (see page 22)
Note on when the temperature value is raised
If a temperature value (actual value) is 8 °C above the selected set value for more than
3 hours, an acoustic signal is emitted for a limited time. The relevant zone and the zone
temperature flash in the display.
Confirming/Acknowledging warnings
▸ Touch any button.
▸ Further information: Trouble-shooting (see page 22)
When the Sabbath mode
signals.
Warnings
The LEDs flash with the intensity of the brightness gradually increas-
ing and decreasing.
The LEDs flash and an acoustic signal is emitted.
is activated, there are no visual or acoustic warning
Remark
Normal operating noise made by the cooling
unit.
Normal operating noise as refrigerant flows
through the cooling circuit.
Normal operating noise as refrigerant is injected
into the evaporator.
fixed in place and not touching.
Normal, temperature-dependent stress-strain of
the materials, e.g. plastics, insulation.
Normal switching noise caused by the switching
valve.
9 Noises and warnings
21