© by N&W GLOBAL VENDING S.p.A. 42 02-2014 4535 00
Chapter 3
Maintenance
The integrity of the machine and compliance of the
corresponding systems with the regulations shall
-
sonnel.
maintenance operations which require the disas-
sembling of components.
The operations described below shall be carried
the operation of the machine both from the point of
view of electrical safety and of hygiene.
In the event of maintenance and/or repairs, the vending
machine can be accessed from all sides; the possibility
should therefore be envisaged of rotating the machine
so that the back and side panels can be removed.
GENERALITIES
In order to ensure its correct operation, the machine
shall be subject to periodical maintenance.
Listed below are the operations to be carried out and
the related expiry dates; they are, obviously, indicative
because they depend on the conditions of use (i.e. water
hardness, environment humidity and temperature, type
of product used, etc.).
The operations described in this chapter do not include
all the maintenance interventions.
More complex interventions (i.e. descaling of the boiler)
shall be carried out by an engineer with specic knowl-
edge of the vending machine.
In order to avoid risks of oxidation or of chemical aggres-
sions in general, the painted surfaces and the surfaces
in stainless steel need to be kept cleaned by using neu-
tral detergents (avoid solvents).
Jets of water are to be absolutely avoided for wash-
ing the machine.
MAIN SWITCH AND FUSES
The main switch and fuse are accessible by removing
the solid and liquid residue containers
Important!
The protective covers need to be removed after dis-
connecting the machine from the power supply.
2
1
Fig. 25
1- Main switch
2- Line fuse
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