12
Maintenance
The Truma CP plus VarioHeat control panel is maintenance-
free. In order to clean the front panel, use a damp, non-scour-
ing cloth. If this is not sufficient, use a neutral soap solution.
Truma CP classic VarioHeat analogue
control panel (optional)
VarioHeat
d
c
e
1
3
5
7
9
1
2
3
4
5
a
b
Figure 33
a = “Heating” control knob
Green LED “Operation”
Red LED “Fault / Warning”
b = Rotary switch
c = “Heating” rotary switch
Large flame symbol “eco”
Small flame symbol “night”
d = Rotary switch “Off”
e = Rotary switch “Vent”
Full load (large symbol)
Partial load (small symbol)
eco
Automatic control of the fan, depending on the heating power
/ optimised to the current heating requirement
night
Heater running only at partial load. Might not be possible to
reach the set room temperature (depending on the vehicle
size and outside temperature).
Switch the heater on
– Set the desired room temperature at the control knob (a).
– Set the rotary switch (b) to the desired output (c).
Switch the ventilation on
– Set the rotary switch (b) to the desired output (e).
Switching off
Set the rotary switch (b) to the centre (d). If the heater is
turned off after heating, the fan may still run to utilise the re-
sidual heat.
Green LED “On”
(beneath control knob)
When the appliance is on (heating or ventilation), the green
LED must light up (the fan is on). If the LED does
not
light
up, check the (main) switch if necessary. Please observe the
respective vehicle manufacturer’s instructions.
Red LED “Fault / warning”
If there is a fault / warning, the red LED flashes. In each case,
the fault is reset by switching off and then switching back on
again. Following a reset, it can take some time until the green
LED lights up again.
A flashing code is output in the event of a fault / warning.
The
Truma CP classic VarioHeat troubleshooting guide
enables the cause and remedy to be determined.
Maintenance
The Truma CP classic VarioHeat control panel is maintenance-
free. In order to clean the front panel, use a damp, non-scour-
ing cloth. If this is not sufficient, use a neutral soap solution.
Disposing of the VarioHeat
The appliance must be disposed of in accordance with the ad-
ministrative regulations of the respective country in which it is
used. National regulations and laws (in Germany, for example,
the End-of-Life Vehicle Regulation) must be observed.
VarioHeat fuse
The appliance fuse is located on the electronic control unit
and can only be changed by an expert.
Appliance fuse (F1):
10 AF – quick – (EN 60127-2-3)
The fine wire fuse must always be replaced with a fuse of the
same type.
Accessories
Cowl cover
39141-00 cream
39141-01 black
39141-02 bianco
