Section 7 - Electrical Data - Generac Power Systems ILC Owner's Manual

Section 7 — Electrical Data
Generac ILC Type Transfer Switch
Wiring Diagram - Drawing No. 0E5540
L3
L2
0 0
0
PBG
463A
464A
2 3
N.C. N.O.
1 4
LEGEND
AUX SWITCH, AUXILIARY
CB1 CIRCUIT BREAKER, UTILITY DISCONNECT
CB2 CIRCUIT BREAKER, GENERATOR DISCONNECT
CB3,CB4
CIRCUIT BREAKER, TVSS DISCONNECT
F1 - F6 FUSE, 5 AMP
L1 GREEN LED, ATS CLOSED TO UTILITY
L2 RED LED, ATS CLOSED TO GENERATOR
L3 RED LED, GENERATOR SOURCE AVAILABLE
L4 GREEN LED, UTILITY SOURCE AVAILABLE
PBNB PANELBOARD NEUTRAL BLOCK
PBU PUSHBUTTON, CLOSE TO UTILITY
PBG PUSHBUTTON, CLOSE TO GENERATOR
TRU RELAY, TRANSFER TO UTILITY
TRG RELAY, TRANSFER TO GENERATOR
TR1 TRANSFORMER, GENERATOR SENSING
TR2 TRANSFORMER, LOAD POWER SUPPLY
TR3 TRANSFORMER, UTILITY SENSING
14 Generac ® Power Systems, Inc.
L4
L1
0
PBU
2 3
N.C. N.O.
1 4
NOTE: N3 AND E3 WIRES ONLY USED
ON THREE PHASE.
TRU
126
3 2 463B
N1
4 1
5 8
0
6 7
126
264
191
4 463B
463
464
464B
464
N1
TRG
107 3 2
4 1
5 8
0
6 7
0
0
464B
H4 H3
TR3
X1 X2
264
0
H4 H3
TR2
X1 X2
0
191
H4 H3
0
TR1
X1 X2
191
0
147/148
464B
E1 N1
0
E1
107
126
N2A
N1A
T1A
H1
T2A
X3
X3
185
0
E2A
E1A
H1
X3
0