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11.1
Connections
Equipotential
bonding connection
Type plate
Electrical connection and connection for
11.2
Water connection
D Observe the regulations issued by the local water supply company.
D Do not connect it to a hot water supply, continuous flow water heater or open hot water app-
liances.
D The appliance must be operated with cold drinking water.
D A water tap and a water filter (50 microns) must be installed in an easily accessible position
upstream of the appliance.
D Water pressure:
− Minimum 200 kPa (2 bar) dynamic − the flow pressure may not drop below 200 kPa be-
cause of additional consumers, otherwise install a separate water inlet or booster pump.
− Maximum 350 kPa (3.5 bar) static − over 350 kPa (3.5 bar) a pressure reducer must be
installed upstream of the appliance.
D The appliance includes its own water softener. This shall be adjusted by the authorized cu-
stomer service. For regeneration of the water softener, see page 60 section 8.
D The appliance is supplied prepared for connection to the drinking water supply. If the app-
liance is to be connected to an osmosis filter system
− special appliance settings must be made by the authorized customer service,
− the conductivity of the water produced by the osmosis filter system must be from 2 to 50
microSiemens/cm.
D For the connection, use a pressure resistant, movable DVGW-approved, food quality hose
(at least 1/2 inch).
D The supply hose may not be kinked or crushed.
D Flush out the water supply pipe and the supply hose before connecting.
D Check all connections are watertight.
66
output limiting system or energy
optimisation system
Water connection G3/4
Steam generator air valve and
overflow relief valve
View from below
20 mm diameter outlet
Adjustable appliance foot
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