Machine Installation; Warning; Installation Presetting; Electrical Connection - Bezzera ELLISSE PM Manuel D'instructions

4 - MACHINE INSTALLATION

4.1 Warning

The installation must be carried out by qualified
operators according to manufacturer's instruc-
tions and laws in force.

4.2 Installation Presetting

Put the machine on a plane surface with sizes
and solidity suitable to overall dimensions of the
equipment so that the cup heating level is over
150 cm from the ground. Do not use water jets
or install in places where water jets are used. To
ensure regular operation, the equipment shall
be installed in places with temperature between
+5°C and +32°C and humidity not exceeding
70%.
The machine is electrically powered and requires
for its operating:
- power supply connection.

- water supply connection.

- drain system connection.

4.2.1 Electrical Connection

Warning:-
- The power supply connection must be carried
out by qualified personnel.
- The installation must be carried out in com-
pliance with the laws in force and must be
equipped with proper grounding.
The machine is supplied with power cable
without plug; cable terminals shall be con-
nected to an omnipolar switch with a mini-
mum opening of 3 mm with 30 mA leakage
current protection.
On request, the machine can be supplied with
cable-plug:
- mono/three-phase up to 3000 W with soc-
ket 16 Ampere according to EEC regulations.
- three-phase above 3000 W with special
five-ended plug.
4.2.2 Water Supply Connection
(Fig. 03)
Make sure that the water supply installation is
connected to drinkable water supply with opera-
ting pressure ranging from 0 to 6 bar.
Should the pressure be above 6 bar, provide a
reducer.
Provide an intercepting tap upstream the machi-
ne connection.
The water inlet pipe (1) is supplied already con-
nected to the machine.
Warning: Do not turn on for any reason the
threaded tap and the boiler drain nipple; danger
of burns.

4.2.3 Drain Connection

Connect a rubber pipe with the nipple G 3/4"
(2) and join the open drain-trap, previously pre-
pared.

4.3 Deconcentrator Instructions

(Fig. 04)
Connect the machine as shown in the illustration
4.
For use and maintenance, refer to the deconcen-
trator instructions attached to this manual.
A - Machine water supply connection
B - Drinkable water supply connection

4.4 Equipotential connection

05)
The function of this connection, required by some
standards, is to prevent the electric potential
differences between the masses of the different
equipment installed in the same place. This de-
vice is provided with a terminal installed under
the base to connect an external wire having a
rated section in compliance with the current re-
gulations.
23
ELLISSE
MOD.
(Fig. 03)
(Fig.