Water Inlet; Water Outlet - Siemens WM..U... Instruction And Installation Manual

Positioning and connecting
en
The following are available from
Tip:
specialist dealers/the after-sales
service:
An extension for Aqua-Stop or cold
■
water supply hose (approx. 2.50 m);
order no. WMZ2380, WZ10130,
CZ11350, Z7070X0.
A longer supply hose (approx.
■
2.20 m) for standard model.

Water inlet

:
Warning
Risk of death!
There is a risk of electric shock if you
touch live components.
Do not immerse the Aqua-Stop safety
valve* in water (it contains an electric
valve).
* Depending on the model
Observe the following when connecting
the appliance:
Notes
Only operate the appliance using
■
cold mains water.
Do not connect the appliance to the
■
mixer tap of an unpressurised hot-
water boiler.
Do not use a used supply hose. Only
■
use the supply hose supplied or one
that was purchased from an
authorised specialist retailer.
Do not bend, squash, modify or cut
■
through the water supply hose
(otherwise its strength is no longer
guaranteed).
Only tighten the screw connections
■
by hand. If the screw connections are
tightened too much with a tool
(pliers), the thread may be damaged.
Optimum water pressure in the supply
network
At least 100 kPa (1 bar)
Maximum 1000 kPa (10 bar)
When the tap is open, the water flow is
at least 8 l/min.
If the water pressure is higher than this,
a pressure-reducing valve must be
installed.
36
Connection
Connect the water supply hose to the
1.
water tap (¾" = 26.4 mm) and to the
appliance:
– Model: Standard
– Model: Aqua­Secure
– Model: Aqua-Stop
Open the water tap carefully,
2.
checking the leak tightness of the
connection points. The screw
connection is under mains water
pressure.

Water outlet

:
Warning
Risk of scalding!
When you are washing at high
temperatures, there is a risk of scalding
if you come into contact with hot water
(e.g. when draining hot water into a
washbasin).
Do not reach into the hot water.