MODELS “EE” and “AV”
1, 2, 3 and 4 groups
Check the package to make sure that the following parts
are included, further to the machine complete with all its
groups:
- a number of 1-dose and 2-dose portafilters correspon-
ding to the number of groups;
- replacement 1-dose and 2-dose filters, one of each;
- 1 tamper;
- 1 blind filter;
- 2 packets of detergent, for the groups;
- 3 flexible metal tubes for water connections;
- 1,5 mt of reinforced plastic tubing for drainage;
- 1 hose clamp.
In order to proceed with installation, it is necessary that
the following be available:
1.
Pipes carrying drinking water with a 3/8” gas-type
end tap;
2.
Three-phase, 380V - 50 Hz electrical connection with
n ground, near the bench on which the machine
is installed and terminating in a suitable protected five-
pole socket equipped with an approved interlock switch;
or a single phase 220V - 50 Hz electrical connection with
ground, protected socket and approved interlock switch
(according to which machine has been purchased);
3.
Drain tubing.
N.B.
The drinking water stopcock and the terminal switches
for the electrical system will need to be located in the
most convenient position for the operator to be able to
get to them easily and quickly.
INSTALLATION - see fig. 3
(pag.7)
CONNECTION TO THE WATER SYSTEM
Connect the terminal, part 14 of the machine, with a
high pressure rubber tube (in order to eliminate vibra-
tions) to the motor pump’s water supply fitting (part 15)
and then connect the motor pump inlet to the purifier’s
outlet (part 16) and lastly the water purifier inlet (part
17) to the drinking water tubing by means of the tap
(part 18). If, in order to complete the above connections,
you need to cut (with a hacksaw), file, or weld the pipes,
it is necessary to run some water through the piping
before connecting the motor pump and the machine, in
order to eliminate any residual particles which could oth-
erwise get stuck in taps or valves thus preventing them
from working properly.
N.B.
The pump is volumetric and has been designed to
be used exclusively with cold water. Make sure that
water is always present while the pump is operating,
otherwise its reliability may be compromised.
ELECTRICAL CONNECTIONS
Two synthetic rubber cables protrude from the machine:
1) 5-core cable with 2.5 mm
2
cross section for all 380V
versions
or
3-core cable with 2.5 mm
2
or 4 mm
2
or 10 mm
2
cross
section for 220V machines,
according to the power of the machine;
2) 3-core cable with 1.5 mm
2
cross section for all ver-
sions.
The first cable, with larger diameter, is required for con-
necting to mains power through a five-pole or 220V sin-
gle phase plug. The second cable is required for the
motor pump, running at 220 V and 50 Hz, connected via
male-female connectors (part 25).
Before making any connections make sure that the 2
cable grommets are firmly secured to the body of the
machine in order to prevent people from inadvertently
tugging away the cable.
The first cable must be connected to mains power down-
stream of a magneto-thermal switch and by means of a
protected plug for omnipolar switches equipped with
20A fuses suitable to bear the power of the coffee machi-
ne.
DRAIN CONNECTION
The drain wells of the machine (part 19), are to be con-
nected by means of the special plastic tube to the café’s
drain piping (part 13). In case such piping is not avail-
able, drained liquids may be collected in a suitable buck-
et and any necessary drain pipe extensions shall be made
using steel-lined PVC tubing and suitable hose clamps.
WARNING
The manufacturer declines any responsibility for any
event leading to liability suits whenever GROUNDING has
NOT BEEN COMPLETED according to current regulations,
or other electrical parts have been connected improperly.
8
English
