ATTENTION!
The connection in single-phase mode of these machines will lead to high
consumption of electric current, sockets supporting 25 A for the model of
2 groups, and 30 A for the 3 groups, are necessary. It is possible to limit the
maximum amperage by means of the software of configuration of the machine,
limiting the number of heating elements that work simultaneously (see section
12). The power / amperage table based on the configuration of the number of
heating elements that work simultaneously is as follows:
Coffee
(W)
2GR
2 x 1000 2 x 1750
3GR
3 x 1000 2 x 1750
ATTENTION!
It is possible to connect the machine having all heating elements disabled for
exhibition purpose. Please check section 12 for more information.
6 – Hydraulic connection
First, we will connect the free end of the drain pipe supplied with the machine to the
previously installed general drain outlet.
In connection with the general network, a tap must be incorporated to interrupt the
flow of water to the appliance when necessary. Next, we will connect the flexible hose
(connection 3/8 "H) to the pump and to the water inlet of the network. In case a water
treatment system is installed, we will connect the hose to the outlet of said system.
Attention! Recommended water parameters:
T.D.S.
Total hardness
Total Iron
Free chlorine
Total chlorine
12
Steam
TOTAL AMP
(W)
230V 1P
24 A
29 A
POWER/CURRENT TABLE
90-150 ppm
70-100 ppm
0-0.02 ppm
0-0.05 ppm
0-0.1 ppm
CE Parameter
1
2
3
7,5 A
15 A
19,5 A
7,5 A
15 A
19,5 A
pH
Alkalinity
Chloride
Network pressure
Flow rate
4
5
6
24 A
24 A
24 A
24 A
29 A
29 A
6.5-8
40-80 ppm
0-30 ppm
0.1-0.6 MPa
8 l/min