HC Cargo 160740 Guía De Montaje página 3

GB
÷
CHARGE GUARD 12 AND 24 V. FITTING INSTRUCTIONS
Connect positive from starting battery to unit
main terminal.
Connect positive of auxilary to auxilary terminal.
Connect black lead to earth.
OPErAtiOn
When the engine is running the device senses
the voltage from the alternator and allows the
battery to charge the auxiliary battery.
160740 ● 160742
÷ +
30
Alternator
+
Primary
battery
Fuse 1 Amp.
85
160740
87
160742
External
charger
+
Auxiliary
battery
When the voltage to the main battery drops
the unit isolates and separates both batteries.
this means the starting battery will always have
enough power to start and the auxilliary battery
will never be able to drain it.
An essential unit especially where "intelligent"
alternators are fitted.
3
÷
Vedpak 122_Version 2_260509