SHUNT NE356T
GB
GB
LEGEND FUSES:
F1: 5A fuse connected to the vehicle battery to power the side marker lights
F2: 20A fuse connected to service battery to power the fridge.
F3: 2A/10A fuse connected directly to service battery to power the ignition (2A) or compressor
fridge (10A)
F4: 20A/10A fuse connected directly to the service battery to power the Webasto (20A) or Combi (10A) and solar
pannel
F5: 25A fuse connected directly to the service battery to power the lift bed
F6: 20A fuse connected directly to the service battery to power the step
F7: 10A fuse connected directly to the service battery to power 12V
F8: 1A fuse connected directly to the service battery to power combi panel
F9: 15A fuse connected to light master switch to power Lights_1
F10: 15A fuse connected to light master switch to power Lights_2
F11: 10A fuse connected directly to the service battery to the courtesy light and external light switch
F12: 15A fuse connected directly to the service battery for igniting (wc, gas, etc)
F13: 10A fuse connected directly to the service battery to power boiler and to pump switch to
power the water pump.
Attention:
When replacing faulty fuses, observe the correct amperage.
OPERATION:
Services activated from control panel:
Internal light outputs (lights_1 and lights_2), external light and pump are activated directly by the relevant buttons
on the control panel.
-If the service battery voltage remains under 10,5V for over a minute, the shunt automatically turns off all the power
for lights, pump and external light. To recharge press the relevant keys on the control panel. If the battery is still
under 10,5V, it will be deactivated again after one minute. In this case is advisable to disconnect all loads with the
battery main switch and recharge the battery services within 2 days.
Side marker signal:
The side-marker output can be activated with a negative control (negative) on the JP13 block, pin 5, or
with a positive control (+12V) on the JP13 block, pin 4.
Recharging vehicle battery:
If there is the main supply 230V, the shunt charges the car battery with a current of about 2A. The charge is activated
automatically when the battery voltage exceeds the services of the car battery.
Services activated by D+:
The coupler relay and the fridge relay are enabled immediately in one of these two conditions:
(1)
1) 2)
The coupler relay recharges the service battery with the alternator when the engine is running.
(1)
The fridge relay powers the three purpose fridge at 12V when the engine is running.
With the engine running the external light automatically turns itself off.
(1)
If there is a connection between J6 and J7 the coupler relay is not enabled.
(presence of external DC / DC converter)
ATTENTION: DC / DC converter:
If you use the DC / DC converter to charge the services battery, make the connection between J6
and J7.
In this mode the coupler relay (RE1) is not enabled when
the engine is running.
If the vehicle not in use and the connection 230V is not present disconnect the battery service with the battery main
switch.
+Key
JP13 pin 1
D+
JP13 pin 6
D+
KEY-ON
+12V
attivo
+Alternator
JP13 pin2
+12V
G
+Key
JP13 pin 1
KEY-ON
+12V
6
Summary of Contents for NE356T
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