La Pavoni desiderio 3v, Инструкция по эксплуатации, Страница: 25 / 64

21
EN
supply ( A ).
Before connecting the water softener to
the machine, carry out a washing cycle
until the water is clear and then connect
the water softener to the machine.
Connect the drip tray ( G ) to the drain conduit ( B ).
If the mains water pressure is higher than 0.5 Mpa
(5 bar), it is recommended to install a balanced
pressure regulator for high pressures (a device
that prevents an increase in supply pressure from
affecting the output pressure).
3–2. ELECTRICAL CONNECTION
Before connecting the machine to the
power supply, make sure that the voltage
is the same as that indicated on the CE
plate.
Make sure that the mains supply is suitable for
the power requirements of the machine (see
section 4 - technical specifications table).
Connect to an earth socket that complies with
current regulations.
Make sure that the power cable is working
correctly and that it complies with national and
European safety regulations.
The user is responsible for installing a suitable
safety switch (circuit breaker) on the power line to
the machine according to the regulations in force
in the country of use.
Connect the power cable ( I ) to the power line
using a multi-pole circuit breaker ( D ) with a
distance between contacts of at least 3 mm for
disconnecting the mains power supply.
To change voltage, please refer to the diagram on
the box of the main switch.
It is compulsory to connect the yellow/
green cable to the earthing system of the
premises.
The machine is fitted with an equipotential
bonding terminal under the drip tray next to the
following symbol .
The terminal can be used to connect power cables
from 2.5 mm to 6 mm with ring terminals for M6
screws.
The single-phase connection of the
coffee machine is only allowed in
premises that have an electrical
system with an impedance adequate
for the adsorbed current of the
appliance.
4. MACHINE DESCRIPTION
1. ON / OFF switch
2. Coffee cup rest
3. Heating element on
4. Front panel
5. Touch screen display
6. 1 normal coffee
7. Boiler pressure gauge
8. Cup warmer illuminated switch
9. Manual boiler water filling button
10. Timer display
11. Steam nozzle
12. Pump pressure gauge
13. Hot water dispensing tap
14. Steam knob/lever
15. Hot water dispensing button
16. 2 normal coffees
17. Stop group head controls/Continuous delivery
18. 1 long coffee
19. Cup warmer shelf
20. Steam knob/lever
21. Group head
22. Filter holder
23. Water level indicator
24. Drip tray
25. Drip tray grid
26. 2 long coffees
>100A
WATER SUPPLY
CONNECTION
NON-RETURN
VALVE
COFFEE
MACHINE
CONNECTION