Miele G 7827 Washer User Manual


 
Requirements
(refer to the Installation Diagram for
more information)
1. Cold water connection
One
1
/
2
" (13 mm) cold water supply line
with a standard
3
/
4
" (19 mm) male hose
thread faucet is needed. The cold water
supply hose is marked with blue tape.
2. Hot water connection
One
1
/
2
" (13 mm) hot water supply line
with a standard
3
/
4
" male hose thread
faucet is needed. The water
temperature must not exceed 158°F /
70°C (recommended: 140°F / 60°C).
The hot water supply hose is marked
with red tape.
If no hot water line is available, the red
marked hose must be connected to the
cold water line.
3. DI water connection
One
1
/
2
" (13 mm) deionized water
supply line with a standard
3
/
4
" (19 mm)
male hose thread faucet is needed. The
machine cannot be operated
conventionally with a flow pressure of
less than 10 psi. In this case the
installation of an optional DI pump is
required. The DI water supply hose is
marked with green tape.
If the water pressure is below 29 psi,
the intake time will increase.
,
If the machine will not be
connected to DI water, the cleaning
and disinfection programs must be
changed by Miele Technical Service.
The intake hose stays at the rear of
the machine.
DI water connection (pressureless)
1.25 - 9 psi (optional)
For connection to 1.25 - 9 psi water
pressure the machine must be
converted if it was not ordered from the
factory as a special model. A feed
pump must be installed by Miele's
Technical Service Dept.
The discharge nipple of the DI water
container (pressureless) must be at
least at the same height as the
machine's upper edge (see the
"Installation Manual").
Plumbing
43