Installation Of Water System; Drain Line; Electrical Connection - SM 100 Touch Serie Bedienungs- Und Wartungsanleitung

3.4 Installation of water system

INtERNAL PUMP
1) Use the pipe a (900 mm, provided with the machine) to connect the cut-off valve of the mains to the tap
1 for water inlet to the water softener (figure 3).
2) Connect the pipe b for internal pump suction to the tap 2 of the water softener (figure 4).
a
figure 3
EXtERNAL PUMP (OPtIONAL)
Use the pipe a (900 mm, provided with the machine) to connect the cut-off valve of the mains to the tap
1)
1 for water inlet to the water softener (figure 5).
2) Connect pipe c (600 mm, provided with the external pump) to the pump suction with tap 2 of the water
softener (figures 6-7).
3) Connect pipe d (of the water system of the coffee machine) to the pump delivery (figure 7).
a
figure 5

3.5 Drain line

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 unit to the electrical mains, make sure that the data on the data
plate corresponds to the electrical mains.
• The tag is located on the left side of the machine (and can be accessed by removing the
lower tray).
• The electrical system provided by the client must comply with current standards. The
power socket must be equipped with a working earth connection. LA SAN MARCO
SPA will not in any way be held liable if legal requirements are not met. An improper
installation can cause injury or damage for which the manufacturer cannot be held lia-
ble.
• 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 rating tag. The omnipolar switch must
disconnect the power supply with a contact gap of at least 3 mm.
• If it is necessary to use adapters, multiple plugs and extensions, only products meeting
applicable safety standards must be used.
• To avoid any overheating of the power cable, unwind it completely.
1
figure 4
1 b
figure 6
b 2
d
2
figure 7
c
33