Installation And Preliminary Operations - Nuova Simonelli Appia II Compact Manual De Instrucciones

EN
4. INSTALLATION
AND PRELIMINARY
OPERATIONS
Before carrying out any installation and adjust-
ment operations you must read and fully under-
stand the SAFETY INSTRUCTIONS of this hand-
book. The company cannot be held responsible
for damage to things or injury to persons caused
by failure to comply with the safety instructions
and installation and maintenance instructions
contained in this handbook.
CAUTION
RISK OF POLLUTION
Do not dispose of packaging in the environment
After unpacking, assess that the machine and its
accessories unit are complete, then proceed as
follows:
place the machine so that it is level on a flat sur-
face;
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 adjustable feet;
NOTE: the unit grooves have to face upwards, as
shown in the following illustration.
It is advisable to install a softener (1) and then a
mesh filter (2) 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 sur-
faces 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 (3) is able to eliminate
waste.
Fig. 11
1
KEY
1 Softener
2 Mesh filter
3 Drain Ø 50 mm
NOTE: For a correct functioning of the machine
the water works pressure must not exceed
4 bars.
Otherwise
upstream of the softener; the internal diam-
eter of water entrance tube must not be
less than 6mm (3\8").
Fig. 12
WARNING
WARNING
install a pressure reducer
2
3
Fig. 13
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