La Pavoni LPSDIG03 Manual De Uso página 26

• This appliance should be
connected to the water supply
in compliance with the national
Legislation of the country in which
it is used.
• The maximum inlet pressure
to the machine from the water
supply must not exceed 0.65 MPa.
If it is higher than 0.5 MPa (5 bar),
it is recommended that you install
a balanced pressure regulator for
high pressures.
4–2. ELECTRICAL CONNECTION AND
FIRST USE
To start the espresso coffee machine,
carefully follow the instructions below:
• Open the package, take out the
machine and make sure that it is not
damaged.
• Place the machine on a level surface,
remove the cover, take out the water
tank (2) and rinse it.
• Fill the tank with clean water, put it
back in its seat. Close the machine
cover.
• If you connect the machine to the
water supply, make sure that the water
supply tap is open before switching on
the machine.
• Water can be drained directly into
a drainage outlet by removing the
plug (A) from the drip tray (13) and
connecting the silicon tube (28) to the
drain conduit (B) (Fig. 1).
Before connecting the machine,
make sure that the mains power
voltage is the same as the one
indicated on the data plate
located under the base of the
machine.
• Insert the plug into the power socket.
• Then take the side and rear panels (38-
39) and screws (37) from the box. Use
a screwdriver to fasten the panels to
the frame with the screws (Fig. 9).
• Before starting the machine, place the
filter holder (12) into the group head
(11); place a container under the group
head and move the lever (15) upwards
in order to fill the coffee boiler.
• Turn on the machine by placing the
on / off switch (1) to position "I". Wait
for approximately 2 seconds to allow
the circuit to perform a check. The
lamp (14) lights up to indicate that the
machine is powered.
• As soon as water starts to come out
of the group head (11) move the lever
(15) downwards to stop delivery.
• Wait until the coffee boiler reaches the
set temperature (92°) shown on the
PID temperature controller (29).
• Then turn on the service boiler by
placing the switch (31) to position "I".
The light (32) turns on to indicate that
the boiler is powered.
• The automatic water level device will
start filling the service boiler with
water until it reaches the pre-set
level; the level of water in the boiler
is monitored automatically and will
be topped up automatically to the
required level.
The water level inside the service
boiler can be checked by opening the
lower (35) and upper level (36) glass
knobs.
• During start-up: when the boiler
pressure gauge (4) indicates
approximately 0.5 bar, slowly open the
steam knob (7) to discharge any air
that may be contained in the service
boiler. Wait until steam starts to come
out of the steam nozzle (10) before
closing it.
• Wait for the service boiler to reach
the working pressure (1.1 – 1.3
bar), checking the boiler pressure
on the pressure gauge (4). The PID
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