Maintenance - Kero-Sun LC-300 Operating Manual

J
tHe 'fuel' inDicatOR
When the FUEL indicator appears, it means that there is only fuel left for 10
more minutes. The count-down of the remaining heating time can be seen in the
information display K (Fig. J).
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 button L once more.
Once the heater has used up all its fuel and 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, 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 8 with a
vacuum cleaner and the grid 2 with a damp cloth, both on a weekly basis.
Regularly inspect the fuel filter as well:
1 Remove the removable tank 6 from the heater and remove the fuel filter
(Fig. L). Some drops may leak from the filter; keep a cloth at hand.
2 Remove the dirt by tapping the fuel filter upside-down against a hard surface.
(Never clean it with water!)
3 Reinstall the fuel filter into the heater.
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 L again.
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
4
9