12 PERLA HP - ISSUE 02
FAS International S.p.A. - Via Lago di Vico, 60 - 36015 SCHIO (VI) Italy - tel. +39 0445 502011 – fax +39 0445 502010 - e-mail: info@fas.it
3.2 CONNECTION TO THE POWER SUPPLY
When using a kind of electric device always keep some general essential rules in mind. Particularly:
• never touch the machine if you have damp or wet hands or feet;
• never activate the machine when you are barefoot;
• do not use extension wires in rooms used as bathrooms or showers;
• do not pull the supply wire in order to disconnect the machine from the power supply.
• Before carrying out any cleaning or maintenance operation always disconnect the
machine from the power supply by turning the switch off.
• The machine is nevertheless provided with an onnipolar switch, which deactivates
power supply when the door is open.
• If you need to adjust some parts of the machine in operation, power supply can be
restored by turning the special key. This operation may only be carried out by skilled
staff, trained for maintenance of the machine.
• The key is given to qualified assistance staff only.
• When the door is open, the protected terminal box of the supply cable and the cables
which connect it to the door safety switch are in tension. Total isolation from the
electric power supply is only obtained when the plug is removed from the external
magnetothermal switch.
In case of a breakdown and/or poor functioning of the machine switch it off and close the water tap without
making any attempt to repair it.
Apply only to skilled staff.
The machine may be repaired by skilled staff only. Original spare parts only are to be used.
A lack of compliance with the mentioned rules could jeopardize machine safety.
3.3 CONNECTION TO THE WATER SUPPLY SYSTEM
Only cold water intended for human consumption (drinking water) must be fed into this
vending machine. The microbiological properties of the water intended for human
consumption are specified in European Directive 98/83/EEC, or comply with applicable
federal, state or local laws. Check that at the water inlet point of the vending machine:
• The pH level conforms to laws in force;
• The chlorine level is below 100mg/l;
If the values do not fall within these limits, a special water treatment device (in
observance of local regulations in force) must be installed. If the water hardness
exceeds 8°F (4.5 °D) a specific maintenance schedule must be drawn up in relation to
the hardness level in order to ensure that the machine functions correctly.
The operating pressure must range between 0.1 and
0.8 MPa. For the installation use only the parts
supplied; if you need to use other parts, use only
new parts (never used previously) that are suitable
for contact with water intended for human
consumption (in compliance with local regulations in
force).
A tap must be installed between the water mains
outlet and the vending machine delivery tube so that
the passage of water may be closed off if necessary.
Connect the water delivery tube to the fitting (¾ gas)
that is already installed at the back of the vending
machine as indicated. Screw it securely in place but
without exerting excessive force which could crack
the fittings.
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