Generac Power Systems GTS "W", Owner'S Manual

Page: 40 / 67

38 Generac ® Power Systems, Inc.
Section 7 — Wiring Diagrams & Electrical Schematics
Electrical Schematic — Drawing No. 0D4520
A2
B2
M2
A1
B1
"B" POWER SOURCE
(STANDBY
)
A
U
X
1
"A" POWER SOURCE
(UTILITY
)
COM
N
O
N
C
L
O
A
D
CUS
T
O
ME
R
T
O
COM
A
U
X
2
M1
N
C
N
O
T1
T2
TD1
TD2
/WH
T
+ -
B/RED
/RE
D
Y/WHT
RED
YEL
BL
U
WHT
O
R
G
G
R
N
BRN
BLK
BLK BLK
N
C
N
O
COM
N
O
N
C
COM
G
R
Y
C
P
OS
ITI
ON
A
U
X.
1
A
U
X.
2
CO
M-N
O
CO
M-N
C
CO
M-N
O
U
TILIT
Y
NE
U
TRA
L
S
TANDB
Y
S
WIT
CH
X
0 0
X
0
X X
0
X
0
X
0
X =
C
L
OS
E
D
0
=
O
PE
N
BL
U
= BL
U
E WIR
E
YEL = YELL
O
W WIR
E
RED
=
RED
WIRE
BLK = BLA
C
K WIR
E
BRN = BR
O
WN WIR
E
G
RY =
G
REY WIR
E
G
RN =
G
REEN WIR
E
O
RN =
O
RAN
G
E WIR
E
WHT
=
WHITE
WIRE
B
/RED = BL
U
E IN
SU
L.
O
N TER.
/
WITH
RED
WIRE
B
/WHT = BL
U
E IN
SU
L.
O
N TER.
/
WITH
WHITE
WIRE
Y
/RED = YELL
O
W IN
SU
L.
O
N TER.
/
WITH
RED
WIRE
Y
/WHT = YELL
O
W IN
SU
L.
O
N TER.
/
WITH
WHITE
WIRE
WIRE
CO
L
O
R
S
= A
U
XILIARY
S
WIT
C
HE
S
=
SOU
R
C
E
S
ELE
C
TIN
G
LIMIT
S
WIT
CH
C = CLOSING COIL
(DUAL COIL BOBBIN
)
= P
O
WER
S
WIT
C
HIN
G
CO
NTA
C
T
S
TD1
TD
2
A
U
X
1
AU
X
2
M1
M2
L
E
G
EN
D
MAIN P
O
WER
CO
NTA
C
T
S
C
L
OS
E
D
IN
U
TILITY P
OS
ITI
ON
ALL
CO
NTA
C
T
S
S
H
O
WN WIT
H
N
O
TE
: