Zibro SRE 139 E Gebrauchsanweisung Seite 51

J: When the FUEL
indicator has appeard,
the information display
will show the number of
minutes of fuel left in
the tank.
K: A blinking VENT
indicator is a sign that
you need extra
ventilation.
Fuel filter
L
J
THE 'FUEL' INDICATOR
When the FUEL indicator appears, there is enough fuel left for another 10 minutes
of heater use. The count-down of the remaining heating time can be seen in the
information display ¸ (Fig. J). Every two minutes an alarm signal is sounded,
warning you to refill the removable tank. If you do not react, the heater will
extinguish by itself. The heater will also sound a warning signal, when it switches
off. The FUEL indicator will blink, while four lines are blinking in the information
display. You can stop this by pressing the
Once the heater has used up all its fuel and is extinguished it will take some time,
after the refill, before the heater is completely ready for use again.
K
THE 'VENT' INDICATOR
When there is insufficient ventilation in the room, an intermittent buzzer will be
heard (approximately once each ten minutes) and the VENT indicator will be lit. When
this signal is given, ensure that the ventilation of the room is improved (e.g. by
opening a door or window a little more), to avoid that the heater shuts off. When the
ventilation of the room is improved, the VENT indicator and buzzer will be
deactivated. When there is still insufficient ventilation, the heater shuts off
automatically. When this occurs, e -1 1 is displayed and the VENT indicator is blinking.
After improving the ventilation of the room (e.g. by opening a door or window a little
more), the heater can be ignited by pushing the
L
MAINTENANCE
Switch off the heater and let it cool down, before you start any maintenance
work. Also disconnect the plug from the mains. Your heater needs hardly any
maintenance. It is, however, important that you clean the vent filter
vacuum cleaner and the grid
Regularly inspect the fuel filter as well:
Remove the removable tank
1
(Fig. L). Some drops may leak from the filter; keep a cloth at hand.
Remove the dirt by tapping the fuel filter upside-down against a hard surface.
2
(Never clean it with water!)
Reinstall the fuel filter into the heater.
3
We recommend that you remove dust and stains from time to time with a damp
cloth, because otherwise these may cause stains that are hard to remove.
Do not remove any heater components yourself. Always contact your dealer for
repairs. When the power cord is damaged, it may only be replaced by an
authorised fitter. Use a new cord of the type H05 VV-F.
button ¹ once.
button ¹ again.
with a damp cloth, both on a weekly basis.
from the heater and remove the fuel filter
with a
4
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