Johnson Controls MPS-24A - Page 52

52 Installation—Installing the FC-2000
Figure 37: NR45-24 Remote Battery Charger Connections
1 2
3
+
4
-
+
_
+
GC12550
12 VDC
55-AH
Battery
_
+
GC12550
12 VDC
55-AH
Battery
NR45-24
1 2
nr4524
P3
P2
P4
P5
P6
R27
JP5
P7
JP1
JP2
TB1
CB1
P1
Cut JP1 to disable on-board charger
1 2 3 4 5 6 7 8
1 2 3 4 5 6
MPS-24A
120 VAC, 50/60 Hz
Primary Power Source
Hot Neutral
MPS-24B
+
-
Cut JP2 to diable on-board charger.
P3
P2
P4
JP3
TB1
P5
1 2 3 4 5
1 2 3 4 5 6
TB2
JP1
JP2
P6