Checking Air Pressure In The Stored Pressure Tank - BestWater Jungbrunnen 66-10 Gebrauchsanleitung

Maintenance of the BestWater system
EN
Checking air pressure in the
stored pressure tank
The stored pressure tank of the Jung-
brunnen 66-11 is equipped with a natu-
ral rubber membrane that helps push
out the drinking water from the reservoir
during extraction.
In order to check the air pressure in the
stored pressure tank, and to adjust it if
needed, refer to the following images for
assistance and follow these steps:
Close the stopcock on the stored pres-
sure tank and remove the hose from the
JUNGBRUNNEN
stopcock.
66-10/11
Remove the stored pressure tank to set
the air pressure. Unscrew the cap from
the bottom of the stored pressure tank.
Located beneath this is the valve for set-
ting the air pressure.
Maintain reservoir pressure vessel, unscrew dust cap
8 l
An air pump with a built-in manometer
or a compressor is ideal for monitoring/
setting the air pressure in the stored
pressure tank. It is best to lay the tank on
the foot on its side. Set the air pump or
compressor onto the valve.
Pump the tank to a pressure of 0.3 - 0.5
bar. During this process, residual wa-
ter can run out of the stopcock. The air
pressure in the tank is now set.
96
12 l
Check and adjust air pressure on the Reservoir pressure tank
8 l
12 l
Set the stored pressure tank back in
its place, and reinsert the plastic hose
into the stopcock of the stored pressure
tank.
This completes the check of the air pres-
sure in the reservoir pressure tank and
you can operate the unit normally.
The air pressure in the reservoir
pressure tank should be checked
every year when empty and adjusted
if necessary.
The reservoir must be empty when
checked. The air pressure in the
stored pressure tank should be che-
cked or reset, when empty, every 2
- 3 years.
set to 0,35 - 0,5 bar
4
3 5
2
6
3
1
7
0
8
set to 0,35 - 0,5 bar
4
3
5
2
6
3
1
7
0
8