User Instructions
The PROFF-series portable fan heaters are
designed for temporary heating of premises like
garages, laundries, drying rooms, caravans,
warehouses, workshops, industrial plants etc. The
heaters can also be mounted on walls e.g. by
using the existing holes on both sides of the
handle. The heaters are approved by SEMKO and
NEMKO.
Enclosure: Splash proof design
Electrical connection
The PROFF heaters are furnished with a 1,8 m
long cable.
Operation
The operating switch has 4 power steps:
Off – 1/3 power – 2/3 power – Full power
The thermostat is adjusted on an ascending scale
with the adjustment range of 5–40° C.
It is possible that the temperature limiter may have
tripped during transport, if the unit does not
function the first time it's switched on. Rectify as
set out in the description under "Overheating".
(Fig. 1).
Overheating
If the unit overheats the integrated temperature
limiter will trip. Reset the temperature limiter after
the unit has cooled and the fault rectified. (Fig. 1)
Type
Power
Voltage
Current
Power steps
Temperature increase of outgoing air at
full power
Air flow
Weight
PROFF 20-30 kW
G B
G B
G B
G B
G B
NOTE! All work inside the unit's connection area
should be carried out by an authorized technician
and with the power off.
The temperature limiter is reset by removing the
cover and pressing the button on the temperature
limiter. (Fig. 1).
Safety
• The appliance must not be used in the
immediate vicinity of bathtubs, showers, wash
basins or swimming pools!
• The appliance has hot surfaces during
operation!
• The appliance must not be placed so that
inflammable material can be ignited.
• The appliance must not be covered either with
clothes or similar material, since overheating of
the appliance can result in fire hazard!
• The appliance must not be placed directly
under a wall-outlet!
• Do not use the heater in a room with a floor
area of less than 4m
Maintenance
PROFF does not normally require maintenance,
but we recommend inspection and regular
cleaning of the intake filter and the fan.
PROFF 2043
kW
20
V
400V 3~
A
29,5
kW
0 - 6,7 - 13,3 - 20
°C
31–23
m
3
/h
1900–2600
kg
29
6
2
!
PROFF 3043
30
400V 3~
43,9
0 - 10 - 20 - 30
47–34
1900–2600
30