La Pavoni CREMONA, Руководство по эксплуатации, Страница: 27 / 64

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5 – INSTALLATION
A. Water system.
B. Drain conduit.
C. Gas conduit.
D. Protection switch.
E. Softener.
F. Boiler supply tap.
G. Drain basin.
H. Gas valve.
I. Supply cable.
Before starting installation, you need to ensure that:
1. no dents, bumps or buckling exist;
2. no wet areas or other signs exist that may lead to the conclu-
sion that the packaging has been exposed to bad weather
conditions;
3. no tampering signs exist.
Once you have ensured that transport has been carried out cor-
rectly, proceed with installation.
Check that the machine is installed on a flat surface to a minimum
height of 90 cm fitted to support the weight, leaving a clear area of
at least 30 cm around the coffee machine.
Hence proceed with installation operations, in compliance with the
following steps.
5.1 – WATER SYSTEM
Caution! The machine must be supplied with water
having a hardness above 8°F degrees.
Caution! It is not possible to use pipes and gaskets
already used.
It is advisable to install a water softener for the machine water system.
Ensure that you will be connecting the machine to drinkable water mains.
The connection to the water supply of the machine must be in accor-
dance with the country of destination.
The pressure of water entering the machine must not exceed 0,65Mpa
- Connect the softener (E) to the water system (A).
N.B. Before connecting the softener to the machine, carry out a
washing cycle until the water is absolutely clear, after which you
may connect the softener to the machine.
- Connect the drain tray (G) to the drain conduit (B).
- As far as the mains pressure is concerned, if this exceeds 0,5Mpa
(5bar), it is advisable to install a balanced pressure reducer for
high pressure (a device whereby any mains increase does not affect
the output pressure).
5.2 – ELECTRIC CONNECTION
Caution! Before proceeding with electric connection,
you need to ensure that voltage meets the specifications
shown in the EC plate.
Ensure that the electric supply line can bear the machine load (see
chapter 4 - Technical Specifications Table).
Provide for an earth connection in compliance with the regulations
in force.
In this regard, ensure that the supply cable is efficient, and that it
meets the national and European safety standards.
The user is to arrange for machine power supply and protect the
line by means of a safety switch (cut-out box) meeting the regula-
tions in force in the country in question.
Connect the supply cable ( I ) to the electric line by a multipolar
switch ( D ) will have to be arranged for network separation, with a
distance between contacts of at least 3 mm.
For voltage change, please refer to the diagram shown on the
main switch box.
The yellow/green coloured cable should be
COMPULSORILY connected to the premises earthing
system.
The machine is equipped with a terminal block under the drain pan
supported by the following symbol .
The terminal block is capable of connecting power cables from
2,5mm to 6mm, with ring terminals for screw M6.
>100A
IMPORTANT
The single phase connection of espresso
coffee machine in granted only in a place
having an electric system with an impedan-
ce conformed to the assorbed current of the
appliance.
5.3 – GAS CONNECTION
Connect the gas valve ( H ) to the conduit ( C ) by means of the hose
(in compliance with the standards in force) and adequate hose
clamps, or, in the event you are using a stainless steel hose, use
the specially designed connection supplied (as shown in the picture
under chapter 5.4 “Gas Regulation”).
CONNECTION
WATER
SYSTEM
CHECK
VALVE
CONNECTION
COFFE
MACHINE