Machine Installation; Warnings; Preparation Of System For Installation; Connection To Electric Network - Bezzera ELLISSE series Bedienungsanleitung

BEZZERA ELLISSE
MOD.

4. MACHINE INSTALLATION

4.1 Warnings

Installation must be carried out by qualified staff,
according to the instructions supplied by the
manufacturer and in compliance with applicable
Laws.
4.2 Preparation of system for instal-
lation
Prepare the machine's support on a flat, dry,
smooth, sturdy, stable surface positioned at such
a height that the cup warming surface is over 150
cm from the ground.
Do not use water jets, neither perform the installa-
tion in places where water jets are used.
In order to guarantee regular operation, the de-
vice must be installed in places where the tem-
perature is between +5 and +32 ºC and the
humidity does not exceed 70%.
The machine is electrically supplied and it needs
the following to operate:

- connection to electric network

- connection to water network

- connection to drain circuit.

4.2.1 Connection to electric network
Warnings:
- The connection to the electric network must be
done by qualified staff.
- The system must be made in compliance with
applicable Laws and equipped with ground
connection.
The machine is supplied with a feeder cable with
no plug; the cord's ends must be connected to
an omnipolar switch with an opening of contacts
equal to 3 mm with protection against current dis-
persion equal to 30mA.
Upon request, the machine can be supplied with
feeder cable with plug:
- (mono/three-phase) versions up to 3200 W
with 16 Ampere plug according to EEC stand-
ards.
- Three-phase versions over 3200 W with spe-
cial five way plug.
4.2.2 Connection to water network
(Fig. 03)
Make sure that the water supply line is connected
to a potable water network with operating pres-
sure between 0 and 6 bar (0 – 0.6 MPa).
In case the water network is subject to pressures
higher than 6 bar (0 – 0.6 MPa), provide a pres-
sure reducer.
Provide a water shut-off valve upstream the ma-
chine's connection.
The water loading connection (Fig. 03; pos 1) is
supplied with G 3/8" thread.
Warning: Do not open the threaded
cap and boiler's exhaust valve located
beside the water loading connection
for any reason: burning hazard.
4.2.3 Connection to drain circuit
(Fig. 03)
Connect the rubber discharge tube provided (Fig.
03; pos. 2) to the G 3/4" union and to a previ-
ously prepared open or examinable siphon dis-
charge.
4.3 Instructions relative to the water
softener
(Fig. 04)
Prepare the machine's connection as indicated in
Figure 4.
For use and maintenance refer to the instructions
relative to the water softener.
A – Connect to the water loading pipe
B – Connect to the potable water network

4.4 Equipotential connection

(Fig. 05)
This connection, foreseen by some norms, has the
function to avoid electric potential differences be-
tween the masses of devices installed in a same
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