System operation
9
In order to charge or supply power to accessories connected to any
of the plugs & sockets, the main switch on the Distribution Box must
be in the ON position.
When not in use then it is best to turn the switch OFF.
This will isolate the auxiliary battery from all loads.
Each of the modules and sockets are grouped
with a fuse for safety.
If any of the fuses need replacement, be sure to
replace it with the correct value :
Top group
Middle group
Bottom group
Charger fuse
Fuses
Main Switch
If the IGNITION SENSE input is used, charge will begin with input voltage above 12.0V and stop when
voltage drops below 11.5V.
If solar panels are connected and exposed to sunlight, the Distribution Box will seek the maximum power
possible from the panels under the present conditions. Voltage from the panel must be between 9V and
42V.
Charge to the auxiliary battery will start once voltage on the MAIN BATT input exceeds 13.2V. It will stop
charge once voltage drops below 12.6V after a short delay.
If both MAIN BATT and SOLAR are connected simultaneously. Priority will be given to the MAIN BATT
source and will switch to the SOLAR source automatically when voltage on the MAIN BATT
input drops below 12.6V (11.5V if IGNITION SENSE is used).
Top group
(5A)
Middle group
(15A)
Bottom group
(15A)
Charger fuse
(10A)
POWER PACK
DC 25
REMOTE MONITOR
IGNITION
SENSE
AUXILIARY
IN / OUT
NL5 CHARGER
MAIN
BATT
SOLAR
PANEL
INPUT
15A
5A
15A
10A
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