Sanitary fittings
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2999828 - 05/18 - EHG-0012-00EN
10
Fig. 75 Safety/drainage valve closed Fig. 76 Safety/drainage valve open
Open the safety/drainage valve (Fig. 75). To do this, turn the knob
(Fig. 75,1) parallel to the safety/drainage valve. The push button
(Fig. 75,2) jumps out. The open safety/drainage valve is shown
in Fig. 76.
Open the water tank drain (see section 10.2.5).
Open all water taps and set to the central position.
Hang the shower handset up in the shower position.
Hold the water pump up until the water pipes are completely empty.
Check whether the water tank is completely empty.
Blow out the remaining water in the water pipes (max. 0.5 bar). To do
this, remove the pipe from the water pump and blow into the pipe.
Clean the water tank and then rinse it out thoroughly.
Let the water system dry for as long as possible.
After emptying, leave all water taps on in the central position.
Keep the safety/drainage valve open.
10.3 Waste water tank
In case of frost add so much anti-freeze (such as kitchen salt) to the
waste water tank so that the waste water cannot freeze.
Never pour boiling water directly into the sink outlet. Boiling water could
cause deformation and leaks in the waste water pipe system.
Only empty the waste water tank at disposal stations, camping sites or
caravan sites especially provided for this purpose.