Machine Installation; Warnings; Preparation Of The Plant For Installation; Connection To The Electrical Power Circuit - Bezzera BZ13 Manuel D'instructions

MOD. BEZZERA BZ13

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.
The machine should be located and installed in
a place where the use and maintenance are per-
formed by qualified personnel.
4.2 Preparation of the plant for in-
stallation
Prepare the machine's support on a flat horizon-
tal, 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°C and +32ºC and the
humidity does not exceed 70%.
If the machine is exposed to temperatures below
+ 0°C, proceed as follows:
- ensure that the machine has elapsed 24 hours
in a place where temperature is higher than +
15°C before turn it on.
The machine is powered electrically and needs the
following to function:

- connection to the electrical power circuit

4.2.1 Connection to the electrical
power circuit
Warnings:
- The connection to the mains electricity supply
shall be executed by qualified personnel.
- The system shall be set in compliance with
existing Standards and grounded.
The machine is supplied with power cable
equipped with plug; in the permanent connection
to mains electricity supply, between the machine
and the power mains, interpose a protection
omnipolar switch, with minimum opening between
overvoltage-category III contacts, proportional to
the charge and in compliance with Standards in
All manuals and user guides at all-guides.com
force.

4.3 Equipotential connection

This connection, prescribed by some Standards,
has the function to avoid differences of electric
potential among the masses of the machines
installed in the same room. This machine is preset
with a clamp placed under the base to connect an
external wire, with eyelet terminal to be inserted
between the two nuts, with nominal section in
compliance with Standards in force.

5 - MACHINE USE

5.1 First machine start and water
loading in the boiler
Pour water into the tank, checking that the aspira-
tion pipe touches the bottom (Fig. 03) (use drink-
ing water with water hardness in French degrees
of about 15°F); never use hot water.
Insert the plug in the electrical socket.
Turn the main switch (Fig. 01; pos. 1) to position
1. Water is automatically loaded into the boiler.
A safety device will interrupt the pump after 120
seconds if the maximum water level is not reached
in the boiler. The machine will signal this alarm by :
PM VERSION
turning off the yellow light (Fig. 01; pos. 3).
PMPID VERSION
turning off the PID (Fig. 01; pos. 11b)
DEPID VERSION
turning off the PID (Fig. 01; pos. 11b) and turning
on the keypad LEDs.
To restore working mode, turn off and turn on the
machine again.

5.2 Heating

In order for the machine to reach the right
temperature, with, PM version the pressure
indicated on the boiler gauge (Fig. 01; pos. 11)
26
(Fig. 09)