2
1.3 Safety notes
The appliance must not be operated:
– In areas which are subject to the risk of fire
or explosion due to chemicals, dust, gases
or vapours;
– In the immediate vicinity of pipes or
containers which carry or contain combus-
tible or potentially explosive substances.
For this reason, the minimum clearance
intervals must not be undercut.
In workshops or other areas in which the
odour of waste gases, oil, petrol, etc. might
occur, or in which work is carried out
involving solvents and chemicals, there is a
risk of sustained odour burdens being eng-
endered, and possibly of dirt contamination
occurring.
The air outlet must not be obstructed. For
safety reasons the upper and lower air grilles
must never be covered with items such as was-
hing nor obstructed by items in too close
proximity (see figure 3). Objects should not be
leant against the unit nor placed between the
unit and the wall. Never leave combustible
materials, such as wood, paper, textiles or
flammable items such as wax, petrol, aerosol
cans etc. in the vicinty of the warm air outlet.
1.1 Switching on the Unit
The unit may be switched on (setting
I
) or off
(setting
O
) by using the switch (
1
) on the right
hand side panel.
1.2 Heater
Turning the temperature selector (
2
) to the left
will turn on the heater and select the required
temperature. Once turned on, the heater will
warm the room uniformly and quickly.Air enters
the heater from below where it is heated and
then exits through the grid at the top of the
heater.The room temperature can be infinitely set
between approx. 6 °C and 30 °C.The thermostat
switches the heater off once the set temperature
has been reached and switches on and off inter-
mittently to maintain the required temperature.
If uniform temperature is required in two rooms,
do not set both heaters to the same setting.The
same applies to two heaters installed in the same
room.
In order to minimize energy usage when airing
the room by opening the windows, it is advisable
to switch off the unit.
1.2.1 Anti-frost setting
Set the temperature selector (
2
) to
.
The thermostat will switch the heater on auto-
matically if the room temperature drops below
approx. +6 °C. Ensure the correct heater is fitted
to cope with the demands to be made upon it.
1.2.2 Limiting the temperature range
In order to lock the selector at a specific tempe-
rature, remove the two pins (
3
) from the rear of
1. Operating instruction
for the user and the professional
the housing and insert either side of the desired
setting.The two pins may also be used to limit a
temperature range.
2
1
a
b
b
3
3
2
Warning:in order to avoid overheating, do not
cover the heater.
