Generac Power Systems 04758-2, 04759-2, 04760-2 Exploded Views and Parts Lists, Description

Page 49
Manual background

 

 

 

 

Section 7 — Exploded Views and Parts Lists

 

 

 

 

 

 

 

 

 

 

 

 

Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators

 

 

 

 

GN410 Engine – Drawing No. 0E9180-B Part 2

 

ITEM

PART NO.

QTY.

DESCRIPTION

 

1

0C1069

5

SCREW, TAPTITE M6-1.0X8 YELLOW CHROME

 

2

0D2922

1

HOUSING, BLOWER

 

3

0C8435

1

TUBE, DIPSTICK

 

4

0C9997

1

GUARD, FAN

 

5

088434

1

WRAPPER, BOTTOM

 

6

045756

11

SCREW, TAPTITE M6-1X10 YELLOW CHROME

 

7

0C4176A

1

WRAPPER, TOP

 

8

0D9004A

1

ASSY, STARTER

 

9

059985

2

SCREW, SHC M8-1.25 X 45 G12.9

 

10

022129

2

WASHER, LOCK M8-5/16

 

11

0C2458A

1

BACKPLATE, L/F D/F

 

12

083512

1

SCREW, TAPTITE M8-1.25 X 16 BP

 

13

0D1401A

1

BREATHER TUBE

 

14

091039

1

GASKET, INTAKE ADAPTER

 

15

0C9619

1

ASSEMBLY, PLASTIC CARB

 

16

049811

2

WASHER, FLAT M6

 

17

022097

4

WASHER, LOCK M6-1/4

 

18

040945

2

SCREW, SHC M6-1.0 X 20 G12.9

 

19

086999

1

GASKET,OIL FILTR ADAPTER

 

20

0D5667A

1

ADAPTER, OIL FILTER

 

21

049821

2

SCREW, SHC M8-1.25 X 30 G12.9

 

22

099236

1

SWITCH, OIL 8.0 PSI

 

23

070185B

1

OIL FILTER

 

24

082774

1

KEY, WOODRFF 4 X 19D

 

25

091222E

1

FLYWHEEL WITH RING GEAR 32DEG.

 

26

067198N

1

WASHER,BELV-20 X 2.2

 

27

067890

1

NUT, HEX - FLYWHEEL

 

28

0E7585

1

SPARKPLUG

 

29

072734

1

ASSEMBLY,GOVERNOR LEVER 12 HP

 

30

072735

1

ROD,GOVERNOR CONTROL.

 

31

0C3978

1

SPRING, ANTI-LASH

 

32

0C6040

1

ASSEMBLY, WIRE

 

33

0D9760

1

ASSEMBLY, IGNITION COIL

 

34

092079

2

SCREW, TAPTITE M6-1.0 X 25 BP

 

35

073100

1

SPRING GOVERNOR

 

36

083502

1

BOLT, GOVERNOR ADJUST M5

 

37

082025

1

NUT HEX LOCK M5-0.8 NYINS ZINC

 

38

0D3083

1

ASSEMBLY, OIL DRAIN HOSE

 

39

0E7887C

1

ASSEMBLY, CAP & DIPSTICK

 

40

090072

1

O-RING 9/16 X 3/4 X 3/32

 

41

075281

1

SWITCH, THERMAL

 

43

0F2094

2

SCREW, M3-0.5 X 6 SEMS

 

44

0C4373

1

SPACER, ENDFRAME

 

45

022717B

1

GROMMET

Generac® Power Systems, Inc. 47

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Page 48 Page 50
Contents 04760-2 13 kW NG, 15 kW LP Models 04758-2 6 kW NG, 7 kW LP 04759-2 12 kW NG, 12 kW LPThis manual should remain with the unit Installation and Owner’s Manual‹ OPERATION AND MAINTENANCE ‹ CONTENTS‹ HOW TO OBTAIN SERVICE INTRODUCTIONIntroduction Despite the safe design of this generator GENERAL HAZARDSParts of the generator are rotating and/or hot during operation. Exercise care near running generatorsFIRE HAZARDS ELECTRICAL HAZARDSEXPLOSION HAZARDS ‹ STANDARDS INDEX1.2 PROTECTION SYSTEMS 1.1 UNPACKING/INSPECTION1.3 SYSTEM SET LED DANGERFigure 1.1 - 7 kW, Single Cylinder GH-410 Engine 1.4 THE GENERATORFigure 1.2 - 12 kW/15 kW, V-twin GT-990/760 Engine ‹ 1.5.1 GENERATOR 1.5 SPECIFICATIONS‹ 1.5.2 ENGINE 1.6 FUEL REQUIREMENTS AND RECOMMENDATIONS 1.8 RECONFIGURING THE FUEL SYSTEM1.7 FUEL CONSUMPTION DANGER1.8.2 12KW AND 15KW, 990CC ENGINES 1.9 LOCATION1.9.1 GENERATOR Figure 1.4 - Demand Regulator1.11 THE BATTERY 1.10 BATTERY INSTALLATION1.9.2 TRANSFER SWITCH 1.9.2.1 7 kW, 12 kW and 15 kW Units Figure 1.5 - Battery Cable Connections2.1 BEFORE INITIAL START-UP 2.2 CHECK TRANSFER SWITCH OPERATION2.3 ELECTRICAL CHECKS 2.5 CHECKING AUTOMATIC OPERATION 2.4 GENERATOR TESTS UNDER LOADFigure 2.2 - Placement of Regulator 2.6 ADJUSTING THE REGULATOR NATURAL GAS ONLYFigure 2.1 - Dual Fuel Regulators Figure 2.4 - V-twin Engine Governor Adjustment 2.7 ENGINE GOVERNOR ADJUSTMENTFigure 2.3 - Single Cylinder Engine Governor Adjustment Figure 2.5 - V-twin Full Load Speed Adjust Screw3.1 BREAK-IN PROCEDURE 2.8 VOLTAGE REGULATOR ADJUSTMENT3.2 USING THE AUTO/OFF/MANUAL SWITCH FIGURE Figure 2.6 - Voltage Adjustment Potentiometer3.5 MANUAL TRANSFER OPERATION 3.3 AUTOMATIC TRANSFER OPERATION3.4 SEQUENCE OF AUTOMATIC OPERATION ‹ 3.5.1 TRANSFER TO GENERATOR POWER SOURCE‹ 3.7.1 LOW OIL PRESSURE SWITCH ‹ 3.5.2 TRANSFER BACK TO UTILITY POWER SOURCE‹ 3.7.2 HIGH TEMPERATURE SWITCH Figure 3.2 - Manual Transfer Switch Operation4.2 CHECKING THE ENGINE OIL LEVEL Figure 3.3 - Low Oil Pressure and High Temperature Switches4.1 FUSE ‹ 3.7.3 OVERCRANK‹ 4.3.2 OIL CHANGE PROCEDURE 4.5 CHANGING THE ENGINE AIR CLEANER4.3 CHANGING THE ENGINE OIL 4.4 CHANGING THE OIL FILTERFigure 4.6 - 7 kW, Engine Air Cleaner Location 4.7 BATTERY MAINTENANCEFigure 4.7 - 12 kW and 15 kW Engine Air Cleaner Figure 4.8 - Setting the Spark Plug GapFigure 4.10 - Valve Clearance Adjustment 4.8 ADJUSTING VALVE CLEARANCE4.9 COOLING SYSTEM ‹ 4.12.2 RETURN TO SERVICE 4.12 OUT OF SERVICE PROCEDURE‹ 4.12.1 REMOVAL FROM SERVICE 4.10 ATTENTION AFTER SUBMERSION4.13 SERVICE SCHEDULE PROBLEM 5.1 TROUBLESHOOTING GUIDECAUSE CORRECTIONENGINE WIRING 24 Generac Power Systems, IncSection 6 - Electrical Data CUSTOMER CONTROL PANEL BOXCONNECTION 26 Generac Power Systems, Inc Electrical Schematic - 12 & 15 kW - Drawing No. 0D8501-BSection 6 - Electrical Data Section 6 - Electrical Data 28 Generac Power Systems, IncSection 6 - Electrical Data 225A 30 Generac Power Systems, Inc224A Electrical Schematic - 7 kW - Drawing No. 0D9014-C 32 Generac Power Systems, Inc Section 7 - Exploded Views and Parts ListsPART NO. QTY. DESCRIPTION 34 Generac Power Systems, Inc PART NO. QTY. DESCRIPTION 27, 28 36 Generac Power Systems, Inc35, 36, 40 DESCRIPTION PART NO. QTY38 Generac Power Systems, Inc DESCRIPTION 14 20 40 Generac Power Systems, Inc1.25 FT 1.8 FT42 Generac Power Systems, Inc 3 FT 2.6 FT1.33 FT 44 Generac Power Systems, Inc DESCRIPTION 46 Generac Power Systems, Inc DESCRIPTION 48 Generac Power Systems, Inc DESCRIPTION ALL DIMENSIONS IN MILLIMETERS INCHES 50 Generac Power Systems, IncSection 8 - Mounting Guardian Air-cooled 7 kW, 12 Drawing No. 0D3739-BSection 9 - Notes MANUFACTURER’S EMISSION CONTROL SYSTEM WARRANTY COVERAGE YOUR WARRANTY RIGHTS AND OBLIGATIONSPURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES CALIFORNIA AND FEDERAL EMISSION CONTROL WARRANTY STATEMENTEMISSION RELATED PARTS INCLUDE THE FOLLOWING EMISSION CONTROL SYSTEM WARRANTYPREPACKAGED EMERGENCY AUTOMATIC STANDBY GENERATORS GENERAC POWER SYSTEMS TWO YEAR LIMITED WARRANTY FOR GUARDIANWARRANTY SCHEDULE THIS WARRANTY SHALL NOT APPLY TO THE FOLLOWING
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