Tronair 112850D0000, Operation & Service Manual

Page: 31 / 57

INS-1993
1128X0S0X00 WIRING SCHEDULE
01/2011 | Rev. 04 Page | 3
WIRE
LETTER
WIRE
SIZE/COLOR FROM TO
A K 20/RED CIRCUIT BREAKER CB5 P-2 HARNESS CONNECTOR (PIN 7)
A L 20/GREEN
TRANSFORMER T3 (RED WIRE) P-2 HARNESS CONNECTOR (PIN 14)
A M
20/RED
TRANSFORMER T1 TERMINAL (X3)
P-2 HARNESS CONNECTOR (PIN 3)
4/0 BLACK SCR MODULE MOD1 TERMINAL SCR# 5
A N
20/RED
TRANSFORMER T1 TERMINAL (X2)
P-2 HARNESS CONNECTOR (PIN 2)
4/0 BLACK SCR MODULE MOD1 TERMINAL SCR# 3
A O
20/RED
TRANSFORMER T1 TERMINAL (X1)
P-2 HARNESS CONNECTOR (PIN 1)
4/0 BLACK SCR MODULE MOD1 TERMINAL SCR# 1
A P 20/BLACK TRANSFORMER T2 (BLACK WIRE) CIRCUIT BREAKER CB3
A Q 20/RED CIRCUIT BREAKER CB3 RED TERMINAL BLOCK (6)
A R 20/GREEN TRANSFORMER T3 (RED/YELLOW WIRE) P-2 HARNESS CONNECTOR (PIN 11)
A S 20/RED TRANSFORMER T3 (RED WIRE) CIRCUIT BREAKER CB4
A T 16/RED TRANSFORMER T1 TERMINAL (A1) CIRCUIT BREAKER CB2
A V NOT USED NOT USED
A W 16/WHITE TRANSFORMER T1 TERMINAL (A2) LT.GRAY TERMINAL BLOCK (5)
A X
NOT USED NOT USED
A Y 20/BLACK RED TERMINAL BLOCK (3) UNIT COOLING FAN FAN1 (BLACK WIRE)
A Z 20/RED
RED TERMINAL BLOCK (6) FAN CONTROL PCB PCB3 TERMINAL (L)
B A 20/GREEN LT GRAY TERMINAL BLOCK (5) FAN CONTROL PCB PCB3 TERMINAL (N)
B C 20/BLUE
FAN CONTROL PCB PCB3 TERMINAL (F) UNIT COOLING FAN FAN1 (BLUE WIRE)
B D 20/BROWN
LT GRAY TERMINAL BLOCK (2) UNIT COOLING FAN FAN1 (BROWN WIRE)
B E NOT USED NOT USED
B F
NOT USED NOT USED
B G NOT USED NOT USED
B H 6/BLACK
SHUNT-TRIP CIRCUIT BREAKER (L1) TRANSFORMER T1 TERMINAL (H3)
B I 6/BLACK SHUNT-TRIP CIRCUIT BREAKER (L2) TRANSFORMER T1 TERMINAL (H2)
B J 6/BLACK
SHUNT-TRIP CIRCUIT BREAKER (L3) TRANSFORMER T1 TERMINAL (H1)
B K NOT USED NOT USED
B L NOT USED NOT USED
B M NOT USED NOT USED
B N 12/WHITE TRANSFORMER T1 TERMINAL (A4) 230 VOLT AC OUTLET (SOC 1)
B O NOT USED NOT USED
B P NOT USED NOT USED
B Q
NOT USED NOT USED
B R
4/0 BLACK
SCR BUS BAR (PLUS) DC CONTACTOR CONT1 MAIN CONTACT
B S
NOT USED NOT USED