Remove the wing nuts from the U-shaped bolts.
Then mount the U-shaped bolts left and right between the outer fins.
Slide the wheel supports with wheels over the ends of the U-shaped bolt, so that the
wheels are eventually mounted as illustrated on the front of this booklet: i.e. as far apart
as possible.
Now tighten the wing nuts tightly onto the ends of the U-shaped bolt, but not so tight as
to damage the oil-filled fins.
Return the heater to its upright position, wheels down.
Warning: only use the heater when it is in an upright position, with the wheels
(c.q. feet) attached to the bottom (as pictured on the front of this booklet).
Choose a suitable location for the heater which is at least one metre away from any
obstructions, walls or inflammable materials (see also safety instructions).
Make sure a functioning heater is always placed on a solid, flat and horizontal surface.
Never place it on a bed, couch, deep pile carpet etcetera!
Check that the socket used is earthed and that it matches the power specified on the
heater's type plate.
Set-up and Operation
Set the ON/OFF switch to 0 (off) and the thermostat button to MAX.
Fully insert the plug into the socket. When doing so, completely unwind the flex (RAD
1500 / 2000 / 2000T). The RAD 1500, 2000 and 2000T lamp will now light up.
RAD 500:
Set the ON/OFF switch to 1 (on); the lamp will burn and the heater will start working.
RAD 1500 / 2000 / 2000T:
Operate the heater by setting the power switch to 1, 2 or 3. The heater will now operate
at 600, 900 or 1500 W respectively (RAD 1500) or 750, 1250 or 2000 W respectively
(RAD 2000 and 2000T). To heat up slowly, for a slight temperature increase or in a small
space, select position 1; For heating up fast, for a larger temperature increase or in a
larger space, select position 2 or 3.
Thermostat:
Once the space has reached the right temperature, turn the thermostat dial to MIN until you
hear a click. If you leave the dial in this position, the heater will maintain the current
temperature by regularly switching on and off. By turning the thermostat dial to the MAX /
MIN, you increase/decrease the set temperature. If so desired, you can now switch to a
lower power level.
Thermostat RAD 500
Turning the thermostat knob fully to 'min' will retain a temperature of 5°C in the space (as
long as the area is not too big or too cold), this is the frost protection functionality.
Any other position is dangerous!