Fire-Lite CHG-75 Battery Charger - Manual (Page 17)

Connecting Batteries to the Charger Installation and Configuration
CHG-75 PN 51315:A 08/01/01 17
2.8 Connecting Batteries to the Charger
Batteries ranging from 25 AH to 75 AH can be connected to the charger. This section
provides illustrations and instructions for connecting two or four batteries.
2.8.1 Connecting Two Batteries
The following steps must be followed when connecting two batteries to the charger:
1. Remove all power sources to the charger
2. Connect the battery negative (-) cable to TB2, Terminal 2 on the charger (labeled
BATT -) as illustrated in Figure 2.10
3. Connect the battery positive cable to TB2, Terminal 1 on the charger (labeled
BATT +) as illustrated in Figure 2.10
4. Do not connect the Battery Interconnect Cable at this time. Proceed to the
section titled "Powering the Charger" on page 25
TB2
P4
P3
JP5
TB1
F1 C B1
JP2
JP1
P5
P7
R 27
P2 E ART H G ND AC NE U TR A L A C HOT
+ 24R C OMMO N + 24 COMMO N P O WER L IMI TE D
MPS-24AEPCC REV ___
MPS-24APCC REV ___
MPS24A .
-
+
-
+
J P 1
J P 3
S W 1
J P 4
T B 3 T B 4
T B 2
ENAB LE
AC D ELAY
16 HR
DE LAY
TE NS
O NE S
CU T F OR
240VAC
G ND FLT
DI SAB LE
AM-1 E NA BLE
ADDR ES S
O N O FF
AM-1
J P 5
J P 2
F 1 F 2
J 4
J 1 J 2 J 3
F 3
T B 1 HO
T
OU
T
+
BA
T +
OU
T
-
BA
T -
EAR
T H
NE
UT
15
15
A- B- A+ B+ NC NO C
0
4 3 9 2 6
1
5 7
8
12
13 15
14 10 11
0
4 3 9 2 6
1
5 7
8
12 13
15
14 10 11
BAT + BAT -
Figure 2.10 Connecting Two 25 AH Batteries
Power Supply
CHG-75
25 AH
12V 25 AH
12V
Battery
Interconnect
Cable *
Battery +
Battery -
Out +
Out -
- +
*Do not connect the Battery Interconnect Cable at this time.
Refer to "Powering the Charger" on page 25.
!
AC Power
Hot
Neutral
Earth
Battery
Terminal
chg7mp2f
.c
dr