Guardian 4721, Repair Manual

Page: 110 / 115

PART 9
Page 106
ELECTRICAL DATA
WIRING DIAGRAM
1-PHASE LIQUID COOLED GENERATOR
HM
NB
8
7
12
10
9
11
5
DEUTSCH
6
3
4
2
1
CIRCUIT BREAKER
FUSE, INLINE 7.5 AMP
ENGINE CONNECTION
SET EXERCISE SWITCH
PRE-P
A
CK CIRCUIT BO
ARD
TERMINAL STRIP 7 POS
.
TERMINAL STRIP 2 POS
.
TRNSFRMR, UTILITY SENSING
V
O
LT
A
G
E REGULA
T
O
R
VR
TS2 TR1
TS3
- - - -
PCB
SW2
SA
-
-
FL
HM NB
-
- -
-
SUPRESSION ASSEMBL
Y
NEUTRAL BLOCK
F
A
UL
T LIGHT
HOUR METER
EC
F
F1
- - -
CB2
CB1
- -
FUSE 15 AMPS
FIELD BREAKER
LEDGEND
F
TS1
FL
TS3
TS2
SW1
SW2
F1
VR
CB2
PCB
EC
CB1
TERMINAL STRIP 20 POS
.
TS1
-
A
U
T
O
/OFF/MANU
AL SWITCH
SW1
-
GCU
G
O
V
ERNOR CONTR
OLLER
-
AS
AL
TERNA
T
OR ST
A
T
OR
-
CAP
A
CIT
O
R
CAP
-
TR1
CAP
SA
GCU
AS
1
2
4
X
11 4 RED
4
1
11
44
22
33
2
6
22
33
11
5
44
6
22
2
33
6
-
+
0
0
0
13
14
14
ST
AND
ARD GENERA
C
TRANSFER SWITCH
CONNECTION
0
14
8
7
6
5
4
3
2
1
2
6 5 4 3 2
34
5
67
8
9
10
11
12
13
14
15
16
17
18
5
12
4
3
6
13
15 15
178
239
0
14
176
15A
T1
T2
225A
0
15C
239
15E
178
14
56
194
23
85
4
S15
S16
229
S16
176
4
229
56
162
S16
E1
T
O
E2 240.
E1 T
O
00
120V
.
E2 T
O
00
OUTPUT CONNECTION
120/240V
. 1- PHASE
E1
E2
BR
USH
WITH RED LEAD #4
CLOSEST T
O
BEARING
BR
USH HOLDER
MOUNTING SCREW
ST
AR
T
OFF
AU
T
O
23
T1
T2
N1
178
183
183
178
183
FOR PRE-P
A
CK
TRANSFER
SWITCH CONNECTIONS
23
194
T1
T2
N.C
.
15C
15
225A
N2
194
BLUE
BLUE
RED
BLA
CK
BLA
CK
BR
O
W
N
YELLO
W
ORANGE
T
O
GO
VERNOR
178
85
85
85
56
01
4
14
0
13
14
85
85
N2
N1A
A B
224
225
(BLUE)
(RED)
(BLA
CK)
(BLA
CK)
AL
TERNA
T
E TR1
15C
S15
0
162
4
S16
AC
T
U
A
T
O
R
S15
S15
S16
S16
S16
229
229
229
T2
T1
85
85
56
56
14
14
178
178
15E
239
239
15C
15
15
S15
S16
S16
4
4
4
4
4
15A
15A
15E
225A
225A
4
4
4
4
4
183
183
178
178
56
85
85
85
0
0
0
0
13
13
14
14
14
14
14
14
13
13
13
0
0
0
0
0
0
BLUE
BLUE
BLUE
BLUE
14
14
14
14
14
0
14
0
0
BLAC K
RED
RED
14
56
150
150
0
14
0
BLA
CK
RED
BLAC K
YELLO
W
BLUE
BLUE
14
BLAC K
56
150
BLA
CK
BLUE
DRAWING #0E0345