en
37
7.4
Water connection (add-on equipment)
D
Observe the regional conditions and the
”Technical Rules for Drinking Water Installa
tions DIN 1988”!
D
Rinse through on-site water pipes and sup
ply hoses before connecting.
D
The appliance must be connected to an ea
sily accessible water stopcock.
D
Connect to a hot water supply max. 50
°
C.
D
Water pressure: min. 200 kPa (2 bar) dyna
mic, max. 600 kPa (6 bar) static.
D
In order to compensate for pressure fluctua
tions and to avoid spraying when filling, con
nect a pressure reducing valve in series on-
site and set to 200 kPa.
D
If the water hardness is greater than
10
°
dKH, we recommend installing a water
softening device in the water supply.
D
There must be no connecting pipes made
from galvanized iron or similar material bet
ween the water softening device and the ap
pliance, otherwise there is a risk of rust for
ming!
D
Observe the installation and user manuals
for the connected water softening device.
D
The supply hose may not be kinked or crus
hed.
D
Check all connections are water-tight.
Panel
Screws
Hose inlet