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english
Note:
The water softener is considered an essential device to guarantee a proper operation of the espresso coffee
machine. A water softening system should be provided in order to guarantee the efficiency, performance
and duration of the components in the machine.
3.4 Installation of water system
INTERNAl PUMP
1) Use the tube
a
(900 mm, supplied with the appliance) to connect the cut-off valve of the water mains to
the tap
1
for water inlet to the water softener (figure 3).
2) Connect the tube
b
for internal pump suction to the tap
2
of the water softener (figure 4).
figure 3
figure 4
EXTERNAl PUMP (OPTIONAl)
1) Use the tube
a
(900 mm, supplied with the appliance) to connect the cut-off valve of the water mains to
the tap
1
for water inlet to the water softener (figure 5).
2) Use the tube
c
(600 mm, supplied with the external pump) to connect the pump suction to the tap
2
of
the water softener (figure 6-7).
3) Connect the tube
d
(of the coffee machine's water system) to the pump delivery (figure 7).
Figure 5
Figure 6
Figure 7
3.5 Drain
Connect the drainage tube to the grounds collecting tray and to the water drainage system.
3.6 Electrical connection
Instructions for a proper electrical connection of the espresso coffee machine:
• Before connecting the appliance to the electrical mains, make sure that the data on the
data plate corresponds to the electrical mains.
• Connection must be made in compliance with regulations in the country of installation.
• The electrical system provided by the customer must comply with the applicable stand
-
ards in force; the power socket must be equipped with an efficient earth connection.
LA SAN MARCO SPA will not in any way be held liable if legal requirements are not
met. Improper installation may cause personal injury or property damage for which the
manufacturer cannot be held liable.
• For the electrical connection, it is necessary to install an omnipolar main switch up
-
stream of the power supply; this switch should be rated according to the electrical
characteristics (power and voltage) shown on the appliance data plate. The omnipolar
switch must disconnect the power supply with a contact gap of at least 3 mm.
a
1
b
2
a
1
b
2
b
c
