48
6
J2
U1
F2
F1
J1
T
J4
J5
J6
J7
C
NC
NO
M
SYSTEMA S.p.A.
INFRA ES rev. 02GBEN13112018
ELECTRIC CONNECTION
6 ELECTRICAL SYSTEM
U1 Electronic Equipment
J1 Electrical power supply
(*)
L1= Power phase 230 V 50/60 Hz (*)
= Earth (*)
T2= Not used
N= Power neutral 230 V 50/60 Hz (*)
S3= Phase operation light 230 V 50/60 Hz (*)
B4= Phase lock light 230 V 50/60 Hz (*)
J2 Motor power supply M
(**)
NM= Neutral motor (Light blue) 230V 50/60Hz (**)
= Earth (Yellow green) (**)
LM= Motor phase (Brown) 230V 50/60Hz (**)
J4 Igniter
1= Torch earth line (yellow green)
2= Igniter phase line (brown)
3= Neutral igniter line (light blue)
4= Electrode Igniter T (yellow green)
5= Not used
J5 Solenoid valve
6= Earth (yellow green)
7= Not used
8= Valve phase (brown)
9= Neutral valves (light blue)
J6 Pressure switch
10= NC (Normally closed)
11=
C (common)
12= NO (normally open)
J7 Remote on-board messages
13= Lock indicator (phase)
14= Not used
15= Neutral
16= Neutral
17= Operation light (phase)
(*) = Connection by the installer
(**) = The motor already has a power cable. The in
-
staller must connect it to J2.
Fig. 6.1 Wiring Diagram
Power supply 230 Vac 50 Hz
6.1 INTERNAL EQUIPMENT CONNECTION DIAGRAM
Important
Observe polarity; incorrect connection
can cause the control unit to break.
Important
The electrical connections must be installed by qualified personnel with the appropriate skills
and in compliance with the national and local regulations in force and with the contents of this
manual.
(*)
(**)