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SECTION X.X
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Page 85
TRANSFER SWITCH
SECTION 3.4
DIAGNOSTIC TESTS
PART 3
23
TB1
A
N
LC
B
LEGEND
TRANSFER SWITCH
GENERATOR
LC-CIRCUIT BREAKER (LOADS)
(16 CIRCUIT SHOWN FOR REFERENCE ONLY)
SW1-AUTOMATIC TRANSFER SWITCH
C2-GENERATOR COIL & RECTIFIER
C1-UTILITY COIL & RECTIFIER
F1,F2,F3-5A, 600V FUSE
TB1-TERMINAL STRIP
N-NEUTRAL
SW1
B
C2
SW3
SW2
A
C1
F1 F2 F3
A A A
B B B
0
0
BLK
WIRE
RED
WIRE
-
+
15B
1 2 3
T1
BC
1 2
1 2
N1 N2
E1 E2
T1 T2
BC-BATTERY CHARGER
C
D
E
A
B
I
H
G
F
M
N
L
K
J
1 52 3 4 76 8 119 10 12 13 14 15 16 17 18
J3
J1
J2
MAIN
CONTROLLER
1
2
3
4
PANEL GND
0
0
0
0
0
0
GROUND
+ BATTERY
TRANS SIG
0
15B
23
0
0
0
Figure 11. Test 40, 41, and 42 “Pre-Wire Load Center” Test Points.