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Water inlet
^
The machine must be connected to
the water supply in accordance with
local and national regulations.
^
The washer is constructed so it may
be connected to a supply without an
extra non-return valve, unless
required by code.
^
An acceptable water pressure (flow
rate) is 10 - 147 psi. However, the
recommended pressure is
25 - 60 psi.
If the water pressure is below 30 psi,
the fill time will take longer.
If the "Fill/Drain" fault code "F..E" is
displayed, contact the Technical
Service Department.
^ The machine is supplied to be
connected to a standard cold (coded
blue) or hot (coded red) water supply
to a maximum temperature of 158 °F
(70 °C.)
Connect the water intake hoses to the
cold and hot water faucets.
If no hot water supply is available, the
hot water intake hose with the red
marking needs to be connected to
cold water by a y-adapter.
For a DI water connection (H
2
O
pure), see the next page.
^
Water valves with
3
/
4
" male hose
thread are to be provided on site.
They should be easily accessible so
the water supply can be turned off if
necessary.
^
The inlet hoses are 5
½
feet (1.7 m)
long, terminating in a
3
/
4
" female hose
thread. The water inlet filters in the
threads must not be removed.
^
Large surface area filters are
enclosed in the kit supplied with the
machine.
Install these filters between the water
valve and the water inlet hose (see
illustration in "Machine Care/Cleaning
the filters in the water inlet"). The
large surface area filter for DI water is
made from stainless steel and can be
recognized by its matte surface.
,
Do not cut the inlet hose or
damaged it in any way.
^
See the supplied installation diagram.
Plumbing
43