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2.
INSTALLATION
AND PRELIMINARY
OPERATIONS
After unpacking, assess that the machine and
its accessories unit are complete, then proceed
as follows:
• lace the machine so that it is level on a flat
surface;
• Assemble its supporting feet by inserting the
insert into the cylindrical unit;
• twist the rubber foot into the screw thread
inside the unit;
• Screw the whole assembled unit into the
allotted setting for the machine's adjustable
feet;
• Level the machine by regulating the adjust-
able feet.
NOTE: The unit grooves have to face upwards,
as shown in the following illustration.
It is advisable to install a softener and then a
mesh filter on the external part of the plumbing
system, during preliminaries and after levelling
the machine. In this way impurities like sand,
particles of calcium, rust etc.. will not damage
the delicate graphite surfaces and durability will
be guaranteed. Following these operations,
connect the plumbing systems as illustrated in
the following figure.
Recommended mains pressure for the
water is [2.3] bar.
Avoid throttling in the connecting tubes.
Assess that the drain pipe is able to elimi-
nate waste.
Mesh filter
Softener
Drain Ø50 mm
NOTE: For a correct functioning of the machine
the water works pressure must not
exceed 4 bars.
Otherwise install a pressure reducer
upstream of the softener; the internal
diameter of water entrance tube must
not be less than 6 mm (⅜").
Fig. 3
2.1
WATER
SPECIFICATIONS
Monitoring of water recipe to keep it within
required levels and maintenance of filtration
system is the user's responsibility.
Failing to meet and maintain water at the follow-
ing levels will void the entire warranty:
• total hardness 50-60 ppm (parts per million);
• water line pressure between 2 – 4bar and
WARNING
• min flow rate: 200 l/hr;
• filtration level below 1.0 micron;
• tds (total dissolved solids) level between 50
WARNING
• alkalinity level between 10 – 150 ppm;
• chlorine level less than 0.50 mg/l;
• Ph level between 6.5 and 8.5.
2.2
The machine must always be protected by
an automatic omnipolar switch of suitable
power with contact openings of equal dis-
tance or more than 3mm.
Simonelli Group is not liable for any dam-
Fig. 4
age to people or objects due to not observ-
ing current security measures.
Prior to connecting the machine to the electrical
mains, assess that the voltage shown on the
machine's data plate corresponds with that of
the mains.
If it does not, carry out the connections on the
basis of the available electrical line, as follows:
• for 380V / 3 phases voltage + Neutral:
water to be cold;
– 250 ppm;
ELECTRICAL
SPECIFICATION
CAUTION
RISK OF SHORT CIRCUITS
1 2 3 4
5
Fig.5
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