14
Contractor’s manual
F15 - F30 Generators
Manual For F15 and F30 - Mill.: 2008 - 11 / Mod.: JPM 05
Page
W
2
U
2
V
2
W
1
U
1
V
1
U
1
V
1
W
1
10
P
f
13 21
14 22
13 21
14 22
7.3.1 Reamer motor
In the case of a three phase supply, connect as appropriate
for the characteristics of the electrical supply.
The motors are supplied connected in star.
Where the electrical supply is single phase, 220 Volt, the
reamer motor is fi tted with a 10
μ
f capacitor.
Connect as follows :
If the moving parts assembly does not rotate in the direc-
tion indicated by the arrow on the top, connect the phase
to W1.
7.3.2 Water pump
The water pump operates from 220 Volts, single phase
and is fi tted in advance with a 3 m cable.
However if the cable has to be changed, the connections
must be as follows :
7.3.3 Torque limiter switch
The drawing below shows the position of the torque limiter
switch when the generator is operating normally.
7.3.4 High level safety switch
The drawing below shows the position of the high level
safety switch when the generator is operating normally.
Note
In all the above cases, do not forget to connect
the earth terminals.
Electrical connection
Neutral
Phase
Neutral (blue)
Phase (brown)
Earth (green /yellow)
Fault
indication
Action on safety
channel
Earth
Earth
Earth
Earth
Operate the switch for
manual resetting and
indication
