Liebherr EWTN 用户手册

WFI1051 / EWTN 2956

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•  If you have hard water, we recommend you install 

a water softener. Also, a filter must be installed if 
the water contains solids such as sand.

•  All equipment and devices used to supply the 

water to the appliance must comply with the cur-
rent regulations for your geographical area.

Please read the first three points of the safety 
instructions and warnings before connecting the 
appliance to the main water supply.

•  The water pressure must be between 21.8-

87.0 psi (1.5-6 bar).

•  Use a 1/4" OD copper line to connect the water 

supply to the solenoid valve. This is not sup-
plied with the appliance (Figure 22).

•  A shut-off valve, such as the saddle valve illus-

tration here, must be installed between the hose 
line and the main water supply so the water sup-
ply can be stopped if necessary.