Generac Power Systems 5252, 5254, 5251, 5255, 5253 owner manual Customer Connection

Page 35

Section 8 — Electrical Data

Air-cooled Generators Wiring Diagram – 10, 13 & 16kW, V-Twin – Drawing No. 0F7822

225			224A
224			225A
10	9	7	6
5			1
N1		TX	N2
224B
225B
14
13
0
0
225
224
N1			N2

0

13

16

16

SCR

15

AB

56 0

15

13

F1

225 56 23

224 4 0

15

LC2

0

4

23

LC1

239

15A

15B

CONTROL PANEL BOX

224A 225A

13

46

66			7	9		77
66						77
	224B		A	B	225B
			A	B
		14	BCR		0
						0
						77
						66
			VOLTAGE		11	11
			REGULATOR		22	22
					22	22
					4	4
					0	0
13	0	0			6	6
					2	2

4

0

0

0

0

0

N2

N1

4	N2	0	0		0
	N1	0		0	0
	N1	0		0

GRD 1

00

0

0

IC

LC2

LC1

IC

	4
	23
		AUTO
13			15A	15A
			15A	15A
		MANUAL
		15	SW1
			SW1
1a	SW2	194		194
	SW2

1		15		15A
1b
				239
LC2	15B		194

LC1

4

0

2

6

11

22

66

77

BLACK

RED

N2

N1

23

194

CLOSEST TO BEARING

BA

4

0

STATOR

84

7	0	2
7	0	6	11
6		6	11
6
5			22
			22
4
3			77
			66
2			44	11
1
C2
			22	33

44 11

ICT

11 44

		33	23	N1
11	44	22	194	N2

TS

	NEUTRAL	12VdcTRANSFER RELAYCOIL	240VACUTILITYINPUT
CB	CONNECTION	12VdcTRANSFER RELAYCOIL	240VACUTILITYINPUT
240V GENERATOR
OUTPUT TO TRANSFER
SWITCH CONTACTOR

CUSTOMER

CONNECTION

33

Image 35

Contents Listed Authorized Dealer Location IntroductionIntroduction Inside Front Cover Post Installation Start-up AdjustmentsMaintenance Troubleshooting Warning  ‹ Standards Index  Electrical Hazards Breaker for Bedrooms UNPACKING/INSPECTIONProtection Systems 7kW, Single Cylinder GH-410 Engine Generator‹ 1.5.2 Engine Specifications‹ 1.5.1 Generator ‹ 1.8.1 BTU Flow Requirements Natural GAS System SET LEDFuel Requirements Recommendations Fuel Consumption‹ 1.9.2 10, 13 and 16KW, V-TWIN Engines Reconfiguring the Fuel System‹ 1.9.1 7 KW, 410CC Engine ‹ 1.10.1 Generator Location10.2.1 7, 10, 13, and 16 kW Units if equipped Battery RequirementsBattery Installation ‹ 1.10.2 Transfer Switch10 Battery Cable Connections BatteryElectrical Checks Check Transfer Switch OperationBefore Initial START-UP 7KW Natural GAS only Generator Tests Under LoadChecking Automatic Operation ‹ 2.7.1 7 KW Units Engine Governor Adjustment‹ 3.1.3 Manual Position ‹ 3.1.1 Auto Position‹ 3.1.4 Choke Operation Automatic Transfer OperationSequence of Automatic Operation Manual Transfer Operation‹ 3.4.2 Transfer Back to Utility Power Source Setting the Exercise TimerApproximate Crank Cycle Times ‹ 3.6.1 LOW OIL Pressure Switch‹ 3.6.2 High Temperature Switch ‹ 3.6.3 Overcrank‹ 3.6.5 RPM Sensor Failure ‹ 3.6.6 LOW BatteryChecking the Engine OIL Level Fuses‹ 4.3.2 Engine OIL Recommendations Changing the Engine OIL‹ 4.3.1 OIL Change Intervals ‹ 4.4.2 10KW Generators Spark Plugs‹ 4.4.1 7, 13, and 16KW Generators Valve Clearance Battery Maintenance11 Cooling Vent Locations Cooling SystemCorrosion Protection OUT of Service Procedure‹ 4.11.2 Return to Service ‹ 4.11.1 Removal from ServiceBe performed by the nearest Authorized Dealer Service ScheduleProblem Cause Correction Troubleshooting GuideAir-cooled Generators Air-cooled Generators Air-cooled Generators Mounting Dimensions Electrical Data Engine Wiring Customer Connection Battery Charger Engine Alternator Engine Wiring Stator Electronic Voltage Regulator Manual Auto Scsm Neutral Electrical Data Electrical Data Sheet Metal PAINT/MATERIAL Code Legend Part NO. QTY. Description Air-cooled Generators Control Panel Drawing No F9695-C QTY Description Exploded Views and Parts Lists BOX Load Center Exploded Views and Parts Lists Description QTY Exploded Views and Parts Lists Washer Flat M8 5/16 Exploded Views and Parts Lists Crankcase Exploded Views and Parts Lists Intake Adapter Exploded Views and Parts Lists PIN, Piston D20 Exploded Views and Parts Lists SCREW, Taptite M6-1.0X8 Yellow Chrome Air-cooled Generators 7kW, GN-410 Engine Drawing No F9422-B ADAPTOR, Engine Exploded Views and Parts Lists ADATOR, Engine 7KW CASTING, Twin Regulator Housing 7KW Exploded Views and Parts Lists Brkt Regulator Mounting PURCHASER’S/OWNER’S Warranty Responsibilities Your Warranty Rights and ObligationsMANUFACTURER’S Emission Control System Warranty Coverage Emission Related Parts Include the Following Emission Control System WarrantyGenerac Power Systems Standard Limited Warranty for