Operation Manual

19
3M
otorcaravan - 09-08 - DET-0033-07EN
Sanitary fittings
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11.4.1 Waste water tank (models with double floor)
With the models with a double floor, the waste water tank is heated by the hot
air of the living area heater. This protects the waste water tank from frost when
the living area heater is in operation.
Depending on the model, the waste water tap for waste water disposal is
located on the left or right hand side of the vehicle.
The waste water tap (Fig. 215,2) is fixed in the double floor. The waste water
tap is labelled with the word "Abwasser" (waste water).
A hose line can be connected to the waste water drain neck (Fig. 216,3).
Emptying: Unlock and remove the cap (Fig. 216,4) from the waste water drain neck
(Fig. 216,3) by turning it a quarter turn in a clockwise direction.
Open the external flap (see section 7.2).
Mount suitable hose to the waste water drain neck or place appropriate
container under the waste water drain neck.
Open the waste water tap (Fig. 215,2). The waste water will run out.
Close the waste water tap.
Close the external flap.
Replace the cap and lock it by turning it a quarter turn in an anticlockwise
direction.
11.4.2 Waste water tank (models without double floor)
Depending on the model, the waste water tap for waste water disposal is
located on the left or right hand side of the vehicle.
The square bolt for opening the waste water tap is directly accessible under
the vehicle floor.
Fig. 215 Waste water tap Fig. 216 Waste water drain neck
Fig. 217 Operation of the waste water
tap