4
– MOUNTING AND INSTALLATION
COD: 100M12/24.B.2021
EN
THE PRESENT MANUAL BELONGS TO -
Schenker Italia
- ALL RIGHTS RESERVED
26
4.5.2 Electric connections: wires (MODULAR 100 12/24V DC)
The electric connectors are positioned inside the small electric box connected to the computer box. The power
supply, coming from the service batteries, needs to be connected to the terminals
– and + . The connection
to the vessel panel needs to be performed downstream the voltmeter and the ammeter of the vessel
panelboard. The connecting terminal must be suitable to support the plant electric load (approx. 500 Watt). A
63 Ampere automatic circuit breaker for 12V DC systems must be installed on the power supply, while a 32
Ampere for 24VDC systems.
The general wires connection scheme (between the external devices and the main electric box) is the following:
Voltage
Automatic
Cable lenght
switch
up to 3 mts
3 - 7 mt.
7-10 mt.
Volt
Ampere
mm2
AWG
mm2
AWG
mm2
AWG
12
63
16
5
25
3
25
3
24
32
10
7
10
7
10
7
The manual microswitches allow to turn on the pump and the electrovalve. They can be used to turn on the
watermaker in emergency. They have to be on the OFF position during the normal functioning condition.
The overload current of the fuse is 400mA.
Connection between the computer box and remote panel.
Connect the remote panel to the computer box using pre wired cable supplied (standard length 10 mts.)
