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3.5
Mounting of spacers
3.6
Water connection
3.7
Mains power connec-
tion
Original Instructions
The water connection is made
through a fl exible hose connect-
ed to the quick cou pling on the
water inlet (7) of the machine.
Make sure that the supply
hose is suited for the purpose
(temperature and fl ow rate). If
in doubt, contact your Nilfi sk
representative.
The connection can be made to
a public drinking water supply
network or a private water sup-
ply. A shut-off cock should be
mounted on the water supply
network in the immediate vicini-
ty of the ma chine. Make sure
that the water supply is within
CAUTION! An authorized elec-
trician must perform the electri-
cal connection of the machine
to the main power supply. Refer
to section "1 Safety precau-
tions and warnings".
Mount the enclosed spacers at
the back of the machine.
the following specifi cations and
that the water does not contain
7
particles such as fl oating sand.
Min. water inlet pressure: 1 bar
(at the required fl ow rate of the
machine - see data plate.)
Max. water pressure: 10 bar
Max. water inlet temp.:
GH model: 85°C.
G model: 35°C.
All machine feature a water
tank, and no further protection
against back-fl owing water into
the supply network is required.
The machine complies with EN
1717.
If there is a risk of fl oating sand
or other impurities in the inlet
water, a sand fi lter (50 micron)
should be mounted between the
supply outlet and the internal
fi lter of the machine.
Clean the water inlet fi lter (7)
once a month or in case of
poor throughput (inlet pressure
below 1 bar at the fl ow rate
required by the machine).
SH SOLAR G, GH, GW
7
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