4 - MACHINE INSTALLATION
4.1 Warnings
Installation must be carried out by qualified staff,
following the instructions provided by the manu-
facturer and in observance of the current laws in
force.
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 and +32 ºC 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 electrically supplied and it needs
the following to operate:
- connection to electric network
- connection to water network
- connection to drain circuit.
4.2.1 Connection to the electrical
network
Warnings:
- The plant must be built in compliance with the
current laws in force and be earthed.
The machine must be supplied with an electrical
power cable with a fitted plug.
4.2.2 Connection to the water net-
work (R version)
Make sure that the water supply installation is con-
nected to drinkable water supply with operating
pressure ranging from 0 to 6 bar (0 - 0,6 MPa).
Should the pressure be above 6 bar (0,6 MPa),
provide a reducer.
Provide an intercepting tap upstream the machine
connection (Fig. 01; pos 4).
A pipe with G 3/8“ nipple is provided for the wa-
ter supply connection.
4.2.3 Connection to the drain
(R version)
Connect a rubber pipe (Fig. 01; pos 13) with in-
ner diameter of 10 mm to the arranged connec-
tor of the machine drain well and join it with the
open drain-trap, previously prepared.
4.3 Equipotential connection (Fig. 04)
The function of this connection, required by some
standards, is to prevent the electric potential differ-
ences between the masses of the different equip-
ment installed in the same place. This device is
provided with a terminal installed under the base
to connect an external wire having a rated section
in compliance with the current regulations.
5 - USE OF THE MACHINE
5.1
First machine start and water
loading in the boiler
Turn on the water supply tap (R version)
Pour water into the tank, (S Version) (Fig. 03).
Warnings:
- Use water at ambient temperature
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.
Should the lights be off after the water supply, turn on
and off the switch ON/OFF till the lights light up.
5.2 Heating
To ensure that the machine has reached the
proper thermal balance between pressure and
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