GB
Safety precautions
Please read the instructions
carefully before operating.
Only use the hot-air generator
in well ventilated areas and
provide an adequate flow of
fresh air. Do not use in
enclosed spaces.
If the temperature limiter
switches off during operation,
the cause of overheating must
be eliminated before using
again. Air inflow or outflow
restricted? Ventilator blocked?
The continuous presence of
persons in the room in which
the heater is operating is not
permitted.
Only use the pressure
regulator which is delivered
with your unit (DIN 4811,
Section 1).
Do not use the heater without
the covering cap.
The room in which the heater
is used must be well ventilated.
An opening to the outdoors of
6.5 cm
2
is required per
250 kcal/h.
The heater must not be placed
near any flammable materials,
and no materials (even non-
flammable items) should be
stored within one meter of the
heater. (corresponds to
273 cm
2
at max. power)
The diameter of the exhaust
cone must never be reduced.
If the heater performs poorly,
please contact our customer
service division.
Always unplug the heater
before any maintenance or
repairs.
Never place the gas cylinder in
front of the hot-air blower;
always place it to the side and
rear of the blower.
8
Caution! Do not place the
heater on easily flammable
surfaces while in operation. (A
sheet metal plate is ideal) - fire
hazard -
Make sure that the air inlet
grille and outlet grille of the fan
heater are always
unobstructed and never
covered.
When you want to switch off
the appliance, it is imperative
to turn the power switch to
„OFF" first. Never remove the
plug from the socket-outlet
before switching off.
If you discover a gas leak,
close the valve on the gas
bottle immediately. Turn off the
appliance and replace any
defective parts with new parts.
It is prohibited to use gas-
powered appliances in
basements or below ground
level.
Change the gas bottle only if
there are no sources of ignition
near the appliance.
The appliance is not designed
for home use.
N.B.: If the HGG 120 is not
equipped with a hose pipe
breakage cut-out it may be
used for private purposes
only. Commercial use of the
HGG 120 is only permitted
when a hose pipe breakage
cut-out compliant with DIN
30693, Art. No. 33.912.30 is
fitted!
Models HGG 200 + 300 are
equipped as standard with an
integrated hose pipe
breakage cut-out.