MANUALE INSTALLATORE RELEASE 00.1 PAG. 4
• Connection of electric supply cable to electric system through a certified plug that must be
accessible once the machine has been installed and is ready to be used.
As concerns the connection of the supply cable to the electric system of the building, each
conductor shall be labelled with the same code used for the connection to the machine switch (N=
neutral, 1= PHASE-1, 2= PHASE-2, 3= PHASE-3, ground symbol for the green-yellow conductor), so
that their order is not changed with subsequent malfunctioning.
Unwind the electric supply cable completely to avoid dangerous overheating.
If the electric supply cable is damaged, it must be replaced by another cable provided by the
manufacturer or by a Technical Service authorized by the manufacturer.
If the tension of the installation place does not match with the tension on the identification plate,
the connections in machine electric box and on the supply cable must be changed following the
wiring diagram in this manual (see connection diagram in the “WIRING DIAGRAM” section).
WATER INSTALLATION
The minimum and maximum pressure of incoming water must be of 0.05 MPa and 0.6 MPa
respectively for correct machine functioning.
Connect the flexible hoses as shown in Pic-1. Use solely the supply hoses included in machine
equipment, old hoses must not be used again.
Check there are no constrictions or squashing along the flexible hoses.
Screw the flexible hose ring nuts tight.
INSTALLATION WITH WATER SOFTENER
The softener is recommended in places where water supplying the machine exceeds 10 French
degrees of overall hardness to avoid scale formation; moreover, the quality of coffee in cup is
improved. Water softener must be placed so that it is easily accessible for maintenance and next
to the drain siphon (see water softener instructions).
It is recommended that norms on water for human consumption be followed when choosing a
water softener.
For further information on water softener and its maintenance, see “USER AND MAINTENANCE
MANUAL” attached to the softener.
INSTALLATION WITHOUT WATER SOFTENER
If water softener installation is not necessary, it is indispensable to install a cartridge FILTER
immediately under the water tap 1-Pic.1 to avoid damages in machine water pump due to the
presence of sediments.
Put the hose from water system and/or softener in a vessel, turn on the water and let it flow for
a few minutes to remove any possible residue from the new pipes before connecting the hose to
the machine.
DRAINING SYSTEM
Install the flexible drain hose 4-Pic.1 on the hose holder of the drain drip tray placed under the
water collection tray and plug the other end of the hose directly into the drain siphon 5-Pic.1.
Check the drain hose is properly inclined to allow the tray to empty quickly.
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