Viessmann Bolzano Bedienungs- Und Montageanleitung Seite 25

GB
TROUBLESHOOTING
PROBLEMS
HOW TO DO
ENCOUNTERED
The device does not
- Ensure that the device is correctly supplied;
heat - Check the air temperature in the room.
- Check that the device is not located in a draft
or that the temperature setting has not been
changed.
The device heats all
supply. If you experience a problem (thermostat
the time
locked, ...), take out the plug for approx. 10
minutes and then plug it in again.
- If this occurs frequently, have your power
supply checked by your local power supplier.
IT IS NORMAL for the device to be hot
when it is operating; the maximum surface
temperature is limited in accordance with the
prevailing standard. If nevertheless you think
The surface of the
your device is always too hot, check that the
device is very hot
output is suitable for the size of your room (we
recommend 50W/cubic meter) and that the
device is not located in a draft interfering with its
automatic controls.
It is normal:
The last elements,
top and bottom, are
They heat up only by conduction;
colder than the rest of
- BOTTOM ELEMENTS channel the returning
the device
The device does
not follow the
Ensure to have correctly followed all the
programming instructions (please refer to the User's Manual).
instructions
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