clock
temp.
set
room
key-lock
hour
min.
key-lock
hour
min.
down
up
down
up
timer
save
fuel
timer
K: When the FUEL
v
indicator light is lit, the
information display will
show the number of
save
minutes of fuel left in
the tank.
fuel
vent.
L: A blinking VENT
indicator light is a sign
that you need extra
ventilation.
M
Fuel filter
N
Without the 'SAVE' setting your heater will maintain the set temperature by
approximation as well, by adjusting its heating capacity. 'SAVE' is an economy
setting, which you can use when, for instance, you are not present in the room
or to keep it frost-free.
K
THE 'FUEL' INDICATOR LIGHT
When the FUEL indicator light lights up, 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 ¹ (Fig. K). 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 light 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 extinguished, it will take some time,
after the refill, before the heater is completely ready for use again.
L
THE 'VENT' INDICATOR LIGHT
When the VENT indicator light starts blinking, this is a sign that the room is not
vented sufficiently (Fig. L). If you do not provide additional ventilation, the heater
will switch off automatically after some time.
If the indicator light continues blinking after extra ventilation, please contact your
dealer.
M
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 air filter cap
with a damp cloth, both on a weekly basis. Remove the air filter cap
occasionally (Fig. M) and clean it with soapy water. Prior to reinstallation, make
sure that the air filter cap has fully dried.
Regularly inspect the fuel filter as well:
1
Remove the removable tank
(Fig. N). 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 in time with a damp cloth,
because otherwise these may cause stains that are hard to remove.
and the vent filter
with a vacuum cleaner and the grid
from the heater and remove the fuel filter
button
once.
4
49
SRE 250
SRE 260