Generac Power Systems 13 kW NG User Manual

ENGINE/DC CONTROL
PART 4
Page 97
Section 4.3
Operational Analysis
Ready to Run
F1
TO PCB
0
BA
2
18
SP2
IM2
0
85
HTO
18
0
12V
BATTERY
SCR
IM1
SP1
44
11
POWER
WINDING
33
22
WINDING
POWER
STATOR
56
0
0
00
00
11C
820
817
818
819
ACTUATOR
J3
GOVERNOR
14
OUTPUT
GENERATOR
240 VAC
NEUTRAL
INPUT
UTILITY
240 VAC
GROUND
COMMON
1886
0
209
0
FS
22
33
CB1
210
0
CS
J5
PRINTED CIRCUIT BOARD
CONTROLLER
J4
18171615141312109 1186 7
POWER
ACCESSORY
120 VAC
OUTPUT
CB2
TRANSFER
+ BATTERY
23
194
ALARM
21 43 5 2322212019
90
0 13
817
818
819
85
820
14
14
14
210
LOP
0
86
56 194
J1
J1
209 23
141312109 1186 721 43 5
N1
T1
00 2
N2
44
11
0
4
6
T1
N2
N1
T1
N2
N1
6
4
44
11
00
6
4
0
11
44
11 44
6
4
3
5 2 1
PIN #
C1
WINDING
EXCITATION
ROTOR
6
4
0
0
2
6
4
11 44
DIODE
FIELD BOOST
0
56
56
56
4
16
13
SCR
SM
SC
13 13
0
0
1K24
819
818
817
820
1
2
3
4
LED BOARD
L1
L2
L3
LOAD SUPPLY
120 VAC
11
A
B
WHT00
MOV
T1A
N2AN1A
N2N1
1
2 N2B
N1B
1
CONNECT
240Vac
2
BATTERY WARMER
OPTIONAL
CONNECT
240Vac
OIL WARMER
OPTIONAL
BATTERY CHARGER
FS - FUEL SOLENOID
CB1 - CIRCUIT BREAKER, MAIN OUTPUT
IM_ - IGNITION MODULE
HTO - HIGH TEMPERATURE SWITCH
F1 - 7.5 AMP FUSE
LEGEND
SCR - STARTER CONTROL RELAY
SC - STARTER CONTACTOR
CS - CHOKE SOLENOID
LOP - LOW OIL PRESSURE SWITCH
SM - STARTER MOTOR
BA - BRUSH ASSEMBLY
SP_ - SPARK PLUG
CB2 - CIRCUIT BREAKER, GFCI
MOV - VARISTOR
= 12 VDC ALWAYS PRESENT
= AC VOLTAGE
= GROUND
= 12 VDC DURING CRANKING ONLY
= 12 VDC DURING ENGINE RUN CONDITION
= DC FIELD EXCITATION
= 5 VDC TO LED
= PCB GROUND CONTROL
Figure 94. Utility Source Voltage Available

Generac Power Systems 13 kW NG Specifications

General

Brand	Generac Power Systems
Model	13 kW NG
Category	Portable Generator
Language	English