NDS POWERSERVICEPSB PSB 12-40 User Manual page 31

24V ELECTRICAL SYSTEM (WITH 24V LEISURE AND
STARTER BATTERY) ON A VEHICLE WITHOUT CONTROL
UNIT OR SPLIT CHARGE RELAY
ALTERNATOR
+
+
D+
+
+
-
+
35
2
mm
80A
+
-
12V
STARTER
BATTERY 1
24V SYSTEM
1
2
mm
1 2
-
1
+
-
12V
STARTER
BATTERY 2
3 4
-
+
35
2
2
mm
70A
+
12V
LEISURE
BATTERY 1
31
FRIDGE & 24V
APPLIANCES
35
2
mm
-
+
+
-
12V
LEISURE
BATTERY 2
24V SYSTEM
3
+
-