24 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
9 STARTING
When the door is open, the protected terminal block of the power cable and the wires
which connect it to the door safety switch are live. Total isolation from the electric power
supply is only obtained when the plug is removed from the external magnetothermal
switch. Therefore all the operations which require the vending machine to be powered
with the door open must be carried out only by qualified personnel informed of the
specific risks which this condition entails.
When the key is inserted in the switch on the door and the vending machine switches on, the machine
executes a coffee unit movement cycle.
9.1 FILLING UP THE HYDRAULIC CIRCUIT
When the special key is inserted in the safety switch, the vending machine fills the air-break and
consequently the boiler with water. It takes approx. 2 minutes for the water to reach the operating level. To
ensure that the boiler is full of water, execute a number of washing cycles of the instants and check that the
water discharge from the dispensing spouts is normal.
Once you have completed this operation, switch off the vending machine by removing the key from the lock
in the door, rotate the SPIN SYSTEM as described in the relevant paragraph, plug the boiler heater power
connector in the socket as illustrated in the figure.
Switch the machine on again and wait for the water to reach the minimum operating temperature (approx. 10
minutes).
If the temperature of the water in the boiler drops below the minimum operating temperature, the vending
machine goes temporarily out of order.
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