Flexball Italiana S.r.l.
53
10.1.2. The ignition key switch
For the wiring of the actuator to the ignition key, refer to the installation schemes reported here below.
Starter motors
The cables that connect the battery to the starter motors must have a cross-section of at least 50 mm
2
(both
the “plus” and the “minus” cable). The “minus” cable of the actuator must be connected directly to the battery.
It is vital that there is zero voltage between battery negative terminals.
Electronic system with 1 actuator
In case of 2 batteries, the actuator must be connected
to both the batteries. The “plus” cables must be
connected with a 10A decoupling diode. In this way the
actuator will be supplied by the most charged battery.
The minimum section of the cable must be of 2,5 mm
2
.
Electronic system with 2 actuators
Each actuator must be supplied from its own
battery.
The minimum section of the cable must be of 2,5
mm
2
.
Refer to electrical installation scheme reported in
section 10.1.3 for system with one ignition key and
10.1.4 for system with two ignition keys. This last
scheme allows to power the actuator box activating at
least one of the two ignition keys.
If your application has double deck (e.g. main deck and
fly-bridge) refer to installation scheme reported in
section 10.1.5.
Refer to electrical installation scheme reported in
section 10.1.6.
If your application has double deck (e.g. main
deck and fly-bridge) refer to installation scheme
reported in section 10.1.7.
10.1.3. Electrical installation of systems with 1 engine, 1 actuator and 1 ignition
key
It follows the electrical schemes to be used to make the connection to power supply, including rated values of
the electrical components.
R
L
N
Batteria
Battery
+
-
Chiave d’accensione
Ignition key
-
B
a
tt
e
ri
a
-
B
a
tt
e
ry
F
A1
A2
Com
NO
D
S
e
g
n
a
le
1
5
S
ig
n
a
l
1
5
Connettore alimentazione attuatore
Actuator power supply connector
Ref.
Description
12 V power
supply
24 V power
supply
D
Diode
10 A, 20 V
5 A, 24 V
R
Relay
10 A, 12 V
5 A, 24 V
F
Fuse
10 A
15
Terminal 15 is the signal coming from the
ignition key block. When the ignition key is on
its first detent, signal 15 is active.
Supply cable
cross section
2,5 mm
2
1,5 mm
2
