espresso coffee machines
LSI 022 - Rev. 00 - Ed. 12/2015
10
4. INSTALLATION
4.1 ELECTRIC INSTALLATION DIAGRAM
Place the machine on the support surface, lifting it up only from underneath.
Adjust the feet so that the machine fits perfectly in a horizontal position and tilting slightly backwards. Before connecting
the machine to the supply systems, ensure that the data on the nameplates correspond to the ratings where the machine
is installed.
Take note of all warnings and advice in this manual when carrying out the
electrical connection.
Furthermore, the power supply cable must be completely uncoiled to avoid
dangerous overheating.
Check the voltage in the place of installation of the machine and then
connect the power supply cable as shown in the figure below.
The cables of the machine are marked in the following way:
A
- Power supply cable of the machine;
B
- Motor pump cable (when not incorporated in the machine)
a) connect cable (
A
) directly to the single pole switch (1).
b) connect cable (
B
) directly to the motor pump (2).
Versions of the machine with the motor pump incorporated do not have the
cable (
B
).
Connect the yellow/green conductor lead of cable (B) to the earth terminal on the motor pump (when the motor pump is
not incorporated in the machine).
Attention!
Legend:
1.
Main switch (prepared by the customer);
2.
Motor pump (if not built-in).
1
A
B
2
Fig. 4
