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Chapter 3
Maintenance
The integrity of the appliance and its
compliance with the corresponding
system regulations must be checked, at
least once a year, by specialised per-
sonnel.
Always disconnect the appliance
from the electric mains before starting
any maintenance work which requires
disassembling components.
The operations described below must
solely be carried out by personnel with
specific knowledge of the appliance's
operation, both from an electrical safe-
ty and hygiene point of view.
GENERAL INTRODUCTION
In order to ensure its correct operation,
the machine shall be subject to periodical
maintenance.
Listed below are the operations to be car-
ried out and the frequency with which they
should be carried out; they are evidently
indicative because they depend on the
conditions of use (i.e. water hardness, envi-
ronment humidity and temperature, type of
product used, etc.).
The operations described in this chapter do
not include all of the maintenance interven-
tions.
The more complex interventions (i.e. des-
caling the boiler) shall be carried out by a
technician with specific knowledge of the
vending machine.
In order to generally avoid risks of oxidation
or chemical aggressions, the painted and
stainless steel surfaces need to be kept
clean using neutral detergents (avoid using
solvents).
Under no circumstances must jets of
water be used to wash the appliance.
MAIN SWITCH AND FUSE
To access the appliance’s main switch and
line fuse, remove the solid and liquid resi-
due containers.
Important!
The line cable terminal block, line fuse,
and noise filter are always powered.
Inside the appliance, only the parts
that are marked with the symbol below
remain live.
The protective covers need to be re-
moved after disconnecting the appli-
ance from the power supply.
1
2
Fig. 43
1. Main switch
2. Line fuse
