Operation Manual

11
7C
aravan - 09-08 - DET-0030-08EN
Appliances
1
0
The control unit is integrated in the transformer housing. The control lamps
have the following meanings:
The indicator lamp (Fig. 134,5) lights up in green: Regulation in operation
The indicator lamps (Fig. 134,4 and 6) light up in red: Waste water pipes
are warmed
A test button (Fig. 134,3) is integrated in the housing with which the control
unit can be operated for a short time. By pressing the test button, the function
of the warming unit can be tested, even if the ambient temperature is above
5°C.
Switching on:
Connect the vehicle to a 240 V power supply (see section 9.8.1).
Turn switch (Fig. 134,1) on the transformer (Fig. 134,2) to "ON".
Switching off:
Turn switch (Fig. 134,1) on the transformer (Fig. 134,2) to "OFF".
10.2.8 Electrical floor warming unit
The regulator for the electrical floor warming unit is installed in the bench seat
or in the wardrobe, depending on the model.
Operating levels The electrical floor warming unit has four operating levels:
0 "Off"
20 V "Low heating level"
22 V "Medium heating level"
24 V "High heating level"
On models with electrical floor warming unit, never drill holes in the floor
or screw in any screws. Careful with sharp objects. There is danger of a
power cut or a short circuit due to damage to a heater wire.
Do not cover the regulator. Danger of overheating!
The electrical floor warming unit only operates if the vehicle is connected
to the 240 V power supply.
The output of the electrical floor warming unit alone is not sufficient to heat
the living area.