Burstner Averso, Instruction Manual

Page: 146 / 224

146
Premio/Averso - 13/14 - Ausgabe 09/13 - 2354619 - BUE-0048-12EN
Sanitary fittings
10
„
Close all water taps.
„
Switch off the boiler.
„
Close all drain cocks. To do this, position the drain cock's rocking lever
(Fig. 185,1) horizontally or turn the drain cock's cap (Fig. 186,1) in a clock-
wise direction.
„
Close the drainage opening of the water tank.
„
Fill the water tank with drinking water. Use a water hose, a water canister
with a funnel or similar for filling.
„
Set all the water taps to "Hot" and open them. The water pump is turned
on. The warm water pipes are filled with water.
„
Keep the taps open until the water flowing out of the taps has no bubbles
in it. This is the only way to ensure that the boiler is full of water.
„
Set all water taps to "Cold" and leave them open. This will fill the cold water
pipes with water.
„
Keep the taps open until the water flowing out of the taps has no bubbles
in it.
„
Close all water taps.
„
Check that the cap on the water tank is not leaking.
10.6 Emptying the water system
To empty and ventilate the water system, proceed as follows. Frost damage
and deposits are avoided in this way:
„
Position the vehicle horizontally.
„
Switch off the 230 V power supply on the 230 V automatic circuit breaker.
„
Open all drain cocks. To do this turn the drain cock's cap in an anticlock-
wise direction or set the drain cock's rocking lever in a vertical position.
„
Open the drainage opening of the water tank.
„
Set water tap in kitchen and shower compartment (toilet compartment) in
an exact central position (hot – cold), and open.
„
Hang the shower handset up in the shower position.
„
Remove the cap of the water tank. 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).
„
Empty the waste water tank. Take note of the environmental tip in this
chapter.
„
Empty toilet cassette. Take note of the environmental tip in this chapter.
Z
If the vehicle is not used for several days or if it is not heated when there is
a risk of frost, empty the entire water system. Make sure that the 12 V
power supply on the panel is switched off. Otherwise, the water pump will
overheat and may get damaged. Leave the water taps on in central posi-
tion. Leave the safety/drainage valve (if there is one) and all drain cocks
open. Frost damage to appliances, frost damage to the vehicle and
deposits in water-carrying components can be avoided in this way.
Z
Take note of the environmental tip in this chapter.