Generac Power Systems 941-2 - Manual (Page 135)

Part 8
SPECIFICATIONS & CHARTS
Page 8-3
LOP
F1
IC
SM
TC
HTO
IS
GRD
IM
SC
BCR
12V
BATTERY
CUSTOMER
SUPPLIED
VIO
DC DC
AC
GENERATOR CONTROL
ENGINE GENERATOR
SW2
STATOR
M
REMOTE
PANEL
CONNECTOR
CC
CH
HM
- +
GRD
CUSTOMER
AC CONNECTION
BR1
BR2
BR3
BR4
PCB1
CB1A
CB1B
10A
SW1
CHASSIS
INVERTER
INVERTER
CONTROL
FAN
IND
TB
GRD 2
BLK
FP
(LP ONLY)
J2
1
2
3
4
5
6
7
8
9
10
1
J1
J5
1 2
2
3
4
5
6 10
9
4
3
2
1
J2
11 J3
5 6 4 2 3 1
R1
0
15
13
16
16
SHLD
BLK
0
85
85
RED
56
15
BLK
RED
SP1
RED
GRN
BRN
RED
WHT
66
77
RED
55
RED
RED
RED
RED
0
55
13
13
J1 J3 J2
17 ORG
0 GRN
LEGEND
- LUG, BARREL
15
15
14
90
18 VIO
BCR - BATTERY CHARGE RECTIFIER
CC - CHOKE COIL
CH - CHOKE HEATER
F1 - FUSE
FP - FUEL PUMP ON GASOLINE
HM - HOUR METER
HTO - SWITCH, HIGH TEMPERATURE OIL
(CLOSES ON HIGH TEMPERATURE)
IC - IGNITION COIL
IM - IGNITION MODULE
IS - IGNITION SENSOR
L1 - LIGHT, RUN (OPTIONAL)
LOP - SWITCH, LOW OIL PRESSURE
(CLOSES ON LOW PRESSURE)
M - STEPPER MOTOR THROTTLE CONTROL
R1 - 1 OHM, 50 WATTS
SC - STARTER CONTACTOR
SM - STARTER MOTOR
SW1 - SWITCH, START/STOP
SW2 - SWITCH, FUEL PUMP PRIME
SP1 - SPARK PLUG
TC - TERMINAL, CONNECTOR 4 TAB
GRN
RED
RED
14 VIO
RED
14A
SHUT-OFF VALVE ON L/P
INV - INVERTER BOX
BLK BRN YEL ORG RED
BLK RED
14
BLK
BLU
RED
WHITE
T1
T2
GREEN
0
NEUTRAL CONNECTION
BY CUSTOMER
BLACK
ORG
GRY
BLK
RED
RED
90
56
BR3 - BRIDGE RECTIFIER
BR2 - BRIDGE RECTIFIER
BR4 - BRIDGE RECTIFIER
BR1 - BRIDGE RECTIFIER
15A
14
7
12
7
12
7
4
11
9
10
1
2
3
J2
0
+DC BUS
-DC BUS
RTN
BRN
77
66
55
S L2 SL
1
AC2
AC1
P S1
TIM
1
PS2
TIM
2
PCB1- CONTROL CIRCUIT BOARD
CB1 - CIRCUIT BREAKER, 10A, 2-POLE
0
15
14
BRN
BLK
BLK
RED
GRY
YEL
ORG
BRN
14
17
85
18
RTN
PWM2
FAN-
TEMP
SENSE
FAN+
PWM1
FAN+
FAN-
TEMP
SENSE
RTN
PWM2
PWM1
J11-7
J11-4
J11-3
J11-2
J11-1
J11-6
J11-5
2 1 3
J4 SHIELD 8
BLUE
RED
GRN
EARTH
J9
J10
J6 J4
GRN
3 1
2 4
3
4
1
2
3
4
1
2
3
4
1
2
1 2 3 4 J3
J8-1
J5 J7
J8-2
BLK RED
BLK BLK
2
1
3
J4
J1
4
2
3
1
IND - INDUCTOR ASSEMBLY
SHLD
GRN
ORG
BLU
RED/BLK
BLK
RED
WHT
J3
TB - TERMINAL BLOCK
1
2
3
4
BLK
BLK
BLK
RED
ORG
VIO
BLK
DK BLU
RED
0
6
6
PS2
PS1
SHIELD
WIRING DIAGRAM (DRAWING NO. 0D4947-B)
2 OF 2