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2.
INSTALLATION
AND
PRELIMINARY
OPERATIONS
Once the machine is out of the packaging and
its integrity, and that of the accessories has
been checked, place it on a flat, horizontal
surface and if necessary, use the adjustable
feet to make sure it is correctly level:
• Turn the feet to the left to raise the machine
up to a maximum of + 1 cm;
• Turn the feet to the right to lower the
machine.
In the case in which the depth of the seating
surface is not sufficient, it is possible to move
the front feet by 4 cm. The operation must be
performed by a qualified technician.
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 guaran-
teed.
Following these operations, connect the plumb-
ing 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 Ø 50 mm
NOTE: For a correct functioning of the machine
Fig. 5
the water works pressure must not
exceed 4 bars. Otherwise install a pres-
sure reducer upstream of the softener;
the internal diameter of water entrance
tube must not be less than 6mm (⅜").
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-
WARNING
ing levels will void the entire warranty:
• total hardness 50-60 ppm (parts per million).
• water line pressure between 2 – 4bar and
• min flow rate: 200 l/hr.
WARNING
• filtration level below 1.0 micron.
• tds (total dissolved solids) level between 50
• 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 that permits
the complete disconnection under condi-
tions of overload category III.
Simonelli Group is not liable for any dam-
age to people or objects due to not observ-
Fig. 6
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
SPECIFICATIONS
CAUTION
RISK OF SHORT CIRCUITS
1 2 3 4
5
Fig. 7
45
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