Generac Power Systems 04758-2, 04759-2, 04760-2 Exploded Views and Parts Lists, Description, 3 FT

Page 45
2.6 FT

 

 

 

 

Section 7 — Exploded Views and Parts Lists

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

12 kW and 15 kW Generator – Drawing No. 0D3417-J

 

 

 

 

ITEM

PART NO.

QTY.

DESCRIPTION

 

 

 

 

 

 

 

1

0C6934

1

ADAPTOR, ENGINE

 

 

 

2

0C7930

1

STATOR 12KW

 

 

 

 

 

0D2359

 

STATOR 13KW / 15KW

 

 

 

3

0C7944

1

ROTOR 12KW

 

 

 

 

 

0D2356

 

ROTOR 13KW / 15KW

 

 

 

4

0C6043

1

CARRIER, REAR BEARING

 

 

 

5

0D2336

1

FAN, 12" CURVED BLADE

 

 

 

6

0D6634

1

MUFFLER

 

 

 

7

0D3220

1

TAIL PIPE, MUFFLER

 

 

 

8

0C8101

1

PANEL, MUFFLER BASE

 

 

 

9

056482

1

BEARING 1.1811-2.8346

 

 

 

10

0C3168

3

5/16 SPECIAL LOCK WASHER

 

 

 

11

0D1838

1

BOLT, HHCS 3/8"-24 x 15.50"

 

 

 

12

0D1846

4

BOLT, HHCS M8-1.25 x 345mm

 

 

 

13

0C7038

1

BRACKET, ALTERNATOR MOUNTING

 

 

 

14

0D1609

1

DUCT, ALTERNATOR AIR

 

 

 

15

0D2559

1

GASKET, ALTERNATOR AIR DUCT

 

 

 

16

0C7038A

1

BRACKET, ENGINE MOUNTING

 

 

 

17

0C7758

4

RUBBER MOUNT

 

 

 

18

0388050AD0

1

CABLE, #6 48" BLACK BATTERY

 

 

 

19

0C2417A

1

EARTH STRAP 3/8X 3/8

 

 

 

20

082121C

1

CLIP-J, VYNL COAT 0.625" ID

 

 

 

21

066386

1

ASSEMBLY BRUSH HOLDER

 

 

 

22

029451

2.6 FT

TAPE ELEC UL FOAM 1/8 X 1/2

 

 

 

23

049451

1

WASHER FLAT .406ID X 1.62OD

 

 

 

24

022237

5

WASHER LOCK 3/8

 

 

 

25

022511

4

SCREW HHC 3/8-16 X 1-1/4 G5

 

 

 

26

022131

4

WASHER FLAT 3/8 ZINC

 

 

 

27

051731

4

SCREW HHC M8-1.25 X 50 G8.8

 

 

 

28

022145

12

WASHER FLAT 5/16 ZINC

 

 

 

29

049820

4

NUT LOCK HEX M8-1.25 NYL INSERT

 

 

 

30

045756

2

SCREW TAPTITE M6-1.0X10 BP

 

 

 

31

022129

10

WASHER LOCK M8-5/16

 

 

 

32

022259

8

NUT HEX 5/16-18 STEEL

 

 

 

33

059637

2

SCREW TAPTITE 3/8-16 X 3/4 BP

 

 

 

34

0D4662

4

SCREW 5/16-18X3/4" HH THD ROLL

 

 

 

35

074994

3 FT

HOSE RES 1/2 LP GAS

 

 

 

36

057822

4

CLAMP HOSE #8 .53 - 1.00

 

 

 

37

0F0462

4

NUT HEX W/TOOTH WSHR M8-1.25

 

 

 

38

0C2824

1

SCREW TAP-R #10-32 x 9/16

 

 

 

39

025145

1

U-BOLT 5/16"-18 X 1.25" WITH SADDLE

 

 

 

40

0C4138

2

GASKET, EXHAUST PORT

 

 

 

41

048031C

2

CLAMP HOSE BAND ¼"

 

 

 

42

030340

1.33 FT

HOSE 1/4 ID SAE 30R7

 

 

 

43

066849

2

SCREW HHTT M5-0.8 X 16

 

 

 

Generac® Power Systems, Inc. 43

Page 44 Page 46
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Page 44 Page 46
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 DANGER1.4 THE GENERATOR Figure 1.1 - 7 kW, Single Cylinder GH-410 EngineFigure 1.2 - 12 kW/15 kW, V-twin GT-990/760 Engine 1.5 SPECIFICATIONS ‹ 1.5.1 GENERATOR‹ 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 Connections2.2 CHECK TRANSFER SWITCH OPERATION 2.1 BEFORE INITIAL START-UP2.3 ELECTRICAL CHECKS 2.5 CHECKING AUTOMATIC OPERATION 2.4 GENERATOR TESTS UNDER LOAD2.6 ADJUSTING THE REGULATOR NATURAL GAS ONLY Figure 2.2 - Placement of RegulatorFigure 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 Gap4.8 ADJUSTING VALVE CLEARANCE Figure 4.10 - Valve Clearance Adjustment4.9 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 CORRECTION24 Generac Power Systems, Inc ENGINE WIRINGSection 6 - Electrical Data CONTROL PANEL BOX CUSTOMERCONNECTION 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 30 Generac Power Systems, Inc 225A224A 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 Section 7 - Exploded Views and Parts Lists 36 Generac Power Systems, Inc 27, 2835, 36, 40 DESCRIPTION PART NO. QTY38 Generac Power Systems, Inc Section 7 - Exploded Views and Parts Lists 14 20 40 Generac Power Systems, Inc1.25 FT 1.8 FT42 Generac Power Systems, Inc 2.6 FT 3 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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