Iberital IB7 - Page 56

ENGLISH
IBERITAL
110 INSTALLATION AND OPERATION MANUAL
3.3.1. Coffee machines with the CE marking
5-core machines
220 V - 240 V SINGLE PHASE WITH NEUTRAL WIRE (1-2-3 GROUP MACHINES)
220-240V
Phase (R)
Neutral
BlackBrown Grey Blue Green/Yellow
The machine can be connected to power supplies with a single phase of 220-240 V. In this case, all the cables phase must
be joined Black, Brown and Grey, and then connected to the phase within the permanent electrical installation. The Blue
cable must be connected to the neutral wire. The Green/Yellow cable must be connected to the earth.
400 V THREE PHASE WITH NEUTRAL WIRE (1-2-3 GROUP MACHINES)
BlackBrown Grey Blue Green/Yellow
220-240V
Phase (T)
Neutral
Phase (S)
Phase (R)
The machine can be connected to power supplies with three phases and a neutral wire of 400 V. In this case, the Black, Brown
and Grey cable must be connected one by one at each of the three different phases, and the Blue cable to the neutral wire. The
Green/Yellow cable must be connected to the earth.
4-core machines
220 V - 240 V SINGLE PHASE WITH NEUTRAL WIRE (1-2-3 GROUP MACHINES)
BlackBrown Green/Yellow
220-240V
Neutral
Phase (R)
Grey or Blue
The machine can be connected to power supplies with a single phase of 220-240 V. In this case, the Black cable must be
joined to the Brown cable, and then connected to the phase within the permanent electrical installation. The Blue or Grey
cable must be connected to the neutral wire. The Green/Yellow cable must be connected to the earth.
400 V SINGLE PHASE WITH NEUTRAL WIRE (1-2-3 GROUP MACHINES)
BlackBrown Green/Yellow
220-240V
Phase (T)
Neutral
Phase (S)
Phase (R)
Grey or Blue
The machine can be connected to power supplies with three phases and a neutral wire of 400 V. In this case, the Black
cable must be connected to one of the three phases, the Brown cable to the same, and the Blue or Grey cable to the
neutral wire. The Green/Yellow cable must be connected to the earth.