Installation; Water Mains Set-Up; Water Softener (Optional); Installation Of Water System - La San Marco NEW 105 TOUCH Serie Bedienung Und Wartung

3. installation

• Installation must be carried out by skilled authorised LA SAN MARCO SPA technical
personnel.
• The coffee machine is delivered in suitable packaging. The packaging contains the
machine and its accessories, the user manual and the conformity declaration. After
opening the packaging, make sure the coffee machine and its components are intact.
In case of doubt, do not use the appliance, and contact the manufacturer.
• All of the packaging must be carefully set aside in case the machine needs to be trans-
ported in future.
• The machine should be placed on a perfectly horizontal surface, which is sufficiently
sturdy to support the weight of the machine, with a sufficient clearance around it to
dissipate the heat generated during its operation.
• Do not install the espresso coffee machine in places where cleaning is to be carried out
with jets of water. Do not immerge the unit in water to clean it.
• For safety against hazards related to electrical currents, keep the machine away from
sinks, tubs, aquariums, taps, and areas that are wet or where water may splash.
• The machine creates heat. Therefore it needs to be placed in a room that is sufficiently
ventilated to ensure heat dissipation. Keep the machine away from sources of direct heat.
• Make sure that the voltage of the power socket does not differ from that indicated in the
technical data and on the identification plate affixed to the machine. If the voltage is differ-
ent, do not connect the machine. This may be dangerous and may damage the appliance.
3.1 Water mains set-up
FeeDING LINe
bring the water feeding tube (at least 3/8" in diameter) up to the machine and install an cut-off valve (prefer-
ably of 3/8" ball type) that allows a rapid opening and closing operation. The appliance should be connected
to the water mains using the tube supplied with it. Do not connect the appliance with used tubes.
DRAIN LINe
Provide an inspectable drain pit on the floor connected with the sink drain line, suitable for receiving the ma-
chine gravity drain tube. The drain tube must be positioned so that the water flows out freely, without it being
possible for the pipe to clog up during operation.
3.2 Water softener (optional)
The water softener for softening the mains water can be manual or automatic, depending on
customer's request.
Before connecting the water softener to the coffee machine, the resins contained in it should be
washed off as described in the user manual supplied with the appliance.
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.
3.3 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).
a
figure 3
52
1
figure 4
b 2