Miele G 7893 Operating And Installation Instructions page 70

Plumbing
– Install the large surface area filters
(in the kit supplied with the machine)
between the water valve and the
water inlet hose (see illustration in
"Cleaning the water inlet filters"). The
large surface area filter for distilled
water is made of stainless steel and
can be recognized by the matte
surface.
Do not cut or damage the inlet hose
in any way.
Please also refer to the installation
diagram.
70
DI Connection (pressurized)
The machine comes factory standard
for connection to a pressure resistant
system. The recommended water
pressure (flow rate) is 25 - 60 psi
however, water pressure that is
10 - 147 psi is acceptable.
^ The DI pressure tested hose (marked
"H2O pure" with a 3/4" hose thread
must be connected to the on-site
water valve for DI purified water.
If the DI water connection is not
used, the electronic needs to be
reprogrammed by Miele Technical
Service. The water intake hose
remains at the rear side of the
machine.