Hobby OPTIMA ONTOUR EDITION 2019 Manual page 157

156 8. Water
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Filling the fresh water tank before driving
The additional load indicated in Chapter 14 "Technical Data"
for the motor home was calculated based on the fresh water
tank holding 10% of a full tank, i.e. 10 litres.
Before and during every journey, we recommend that the fresh
water supply be restricted to 10 litres, if necessary by draining
off water via the outlet valve. Open the rotating wheel
a 3/4 turn to find out how much additional fresh water you can
take on board.
If there is sufficient capacity for additional loads, the tank can
be filled further.
DRIVE OPEN
10 Ltr. 0 Ltr.
Waste water opening
Emptying the waste water tank
• The waste water opening is located on the left side under-
j with
neath the vehicle.
• The valve
located in a protected position in the gas-bottle container
or directly by the opening itself.
• Unscrew the lid
waste water to run off.
• When the waste water has drained out completely push
the slide valve back in and screw the cap back on.
The lid
never close the lid too tightly.
1
Valve for waste water opening
k for opening the waste water opening is
j , open the valve k
j slightly sucked into the opening. Therefore,
2
and allow the