Guardian Technologies 04758-2 Exploded Views and Parts Lists, Description, 1.8 FT, 1.25 FT

Page 43
1.8 FT

 

 

 

 

Section 7 — Exploded Views and Parts Lists

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

7 kW Generator – Drawing No. 0D3504-E

 

 

 

 

ITEM

PART NO.

QTY.

DESCRIPTION

 

 

 

 

 

 

 

1

0C6934

1

ADAPTOR, ENGINE

 

 

 

2

0C9935H

1

STATOR

 

 

 

3

0C9934H

1

ROTOR

 

 

 

4

0C6043A

1

CARRIER, REAR BEARING

 

 

 

5

0C8096

1

FAN, 8” CURVED BLADE

 

 

 

6

0C9593

1

MUFFLER

 

 

 

7

0D3220

1

TAIL PIPE, MUFFLER

 

 

 

8

0C8860

1

PANEL, MUFFLER BASE

 

 

 

9

031971

1

BEARING #6205-2RS-C3

 

 

 

10

0C3168

3

5/16 SPECIAL L/WASH

 

 

 

11

056147

1

BOLT ROTOR HHCS 5/16”-24 X 13-1/2” G5

 

 

 

12

0D1847

4

BOLT STATOR HHCS M8-1.25 x 305mm

 

 

 

13

0C7038C

1

BRACKET, ALTERNATOR MOUNTING

 

 

 

14

0D1647

1

DUCT, ALTERNATOR AIR

 

 

 

15

0D2558

1

GASKET, ALTERNATOR AIR DUCT

 

 

 

16

0C7038B

1

BRACKET, ENGINE MOUNTING

 

 

 

17

0C7758

4

RUBBER MOUNT

 

 

 

18

0388050AE0

1

CABLE, #6 40” BLACK BATTERY

 

 

 

19

0C2417A

1

EARTH STRAP 3/8X 3/8

 

 

 

20

082121C

1

CLIP-J VINYL COAT .625 ID

 

 

 

21

066386

1

ASSEMBLY BRUSH HOLDER

 

 

 

22

029451

1.8 FT

TAPE ELEC UL FOAM 1/8 X 1/2

 

 

 

23

049451

1

WASHER FLAT .406ID X 1.62OD

 

 

 

24

022237

4

WASHER LOCK 3/8

 

 

 

25

022511

4

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

 

 

 

26

022131

4

WASHER FLAT 3/8 ZINC

 

 

 

27

039287

4

SCREW HHC M8-1.25 X 45 G8.8

 

 

 

28

022145

12

WASHER FLAT 5/16 ZINC

 

 

 

29

049820

4

NUT LOCK HEX M8-1.25 NYL INSRT

 

 

 

30

090388

3

SCREW TAP M6-1.0X12 BP

 

 

 

31

022129

13

WASHER LOCK M8-5/16

 

 

 

32

022259

8

NUT HEX 5/16-18 STEEL

 

 

 

33

059637

2

SCREW TAPTITE 3/8-16X 3/4” BP

 

 

 

34

048031K

3

BAND, HOSE CLAMP 35.05 DIA.

 

 

 

35

0C9592

1

BELLOWS

 

 

 

36

048031M

2

HOSE CLAMP 3/4”

 

 

 

37

040976

2

SCREW SHC M8-1.25 X 20 G12.9

 

 

 

38

0C2824

1

SCREW TAPR #10-32 X 9/16

 

 

 

39

025145

1

U-BOLT 5/16”-18 X 1.25” W/ SADDLE

 

 

 

40

090239

1

GASKET, EXHAUST

 

 

 

41

0C6989

1

STINGER, ENGINE AIR IN

 

 

 

42

0D1214

1

BASE, AIR CLEANER

 

 

 

43

0C8127

1

ELEMENT, AIR CLEANER

 

 

 

44

0C3024

1

COVER, AIR CLEANER NG/LP

 

 

 

45

0D2273

1

TUBE, 1.25”O.D. x 20Ga. x 12.125” LONG

 

 

 

46

055934N

1

CLAMP VINYL 1.31 X .281 Z

 

 

 

47

0F7065

1.25 FT

HOSE LP 1/2” I.D.

 

 

 

48

0C5136A

2

KNOB, AIR CLEANER

 

 

 

49

074906

4

SCREW TAPTITE M6-1 X 20 BP

 

 

 

50

022473

4

WASHER FLAT 1/4 ZINC

 

 

 

51

0D4662

6

SCREW HHTT M8-1.2 X 20 BP

 

 

 

52

0C8290

1

GASKET, PANEL

 

 

 

53

066849

2

SCREW HHTT M5-0.8 X 16

 

 

 

41

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Contents  Not intended for use as Primary Power in place of utility  Models 04758-2 6 kW NG, 7 kW LP 04759-2 12 kW NG, 12 kW LP04760-2 13 kW NG, 15 kW LP This manual should remain with the unitINTRODUCTION ‹ CONTENTS‹ OPERATION AND MAINTENANCE ‹ HOW TO OBTAIN SERVICESection 5 - Troubleshooting Section 2 - Post Installation Start-upand Adjustments Section 4 - MaintenanceThis product contains or emits chemicals  GENERAL HAZARDS IMPORTANT SAFETY INSTRUCTIONS  WARNING ‹ STANDARDS INDEX  ELECTRICAL HAZARDS  FIRE HAZARDS   EXPLOSION HAZARDS DANGER 1.1 UNPACKING/INSPECTION1.2 PROTECTION SYSTEMS 1.3 SYSTEM SET LEDFigure 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 DANGER 1.8 RECONFIGURING THE FUEL SYSTEM1.6 FUEL REQUIREMENTS AND RECOMMENDATIONS 1.7 FUEL CONSUMPTIONFigure 1.4 - Demand Regulator 1.9 LOCATION‹ 1.8.2 12KW AND 15KW, 990CC ENGINES ‹ 1.9.1 GENERATORFigure 1.5 - Battery Cable Connections 1.10 BATTERY INSTALLATION1.11 THE BATTERY ‹ 1.9.2 TRANSFER SWITCH 1.9.2.1 7 kW, 12 kW and 15 kW UnitsSection 2 - Post Installation Start-up and Adjustments 2.2 CHECK TRANSFER SWITCH OPERATION2.1 BEFORE INITIAL START-UP 2.3 ELECTRICAL CHECKS2.5 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 2.5 - V-twin Full Load Speed Adjust Screw 2.7 ENGINE GOVERNOR ADJUSTMENTFigure 2.3 - Single Cylinder Engine Governor Adjustment Figure 2.4 - V-twin Engine Governor Adjustment‹ 3.2.1 “AUTO” POSITION 2.8 VOLTAGE REGULATOR ADJUSTMENT3.1 BREAK-IN PROCEDURE Figure 2.6 - Voltage Adjustment Potentiometer‹ 3.5.1 TRANSFER TO GENERATOR POWER SOURCE 3.3 AUTOMATIC TRANSFER OPERATION3.4 SEQUENCE OF AUTOMATIC OPERATION 3.5 MANUAL TRANSFER OPERATIONFigure 3.2 - Manual Transfer Switch Operation 3.6 SETTING THE EXERCISE TIMER‹ 3.5.2 TRANSFER BACK TO UTILITY POWER SOURCE ‹ 3.7.1 LOW OIL PRESSURE SWITCH4.2 CHECKING THE ENGINE OIL LEVEL ‹ 3.7.2 HIGH TEMPERATURE SWITCHFigure 3.3 - Low Oil Pressure and High Temperature Switches 4.1 FUSE4.4 CHANGING THE OIL FILTER 4.5 CHANGING THE ENGINE AIR CLEANER‹ 4.3.2 OIL CHANGE PROCEDURE 4.3 CHANGING THE ENGINE OILFigure 4.8 - Setting the Spark Plug Gap 4.7 BATTERY MAINTENANCEFigure 4.6 - 7 kW, Engine Air Cleaner Location Figure 4.7 - 12 kW and 15 kW Engine Air CleanerFigure 4.10 - Valve Clearance Adjustment 4.8 ADJUSTING VALVE CLEARANCE4.9 COOLING SYSTEM 4.10 ATTENTION AFTER SUBMERSION 4.12 OUT OF SERVICE PROCEDURE‹ 4.12.1 REMOVAL FROM SERVICE ‹ 4.12.2 RETURN TO SERVICEATTENTION It is recommended that all service work 4.13 SERVICE SCHEDULEbe performed by the nearest Authorized Dealer Correction 5.1 TROUBLESHOOTING GUIDEProblem CauseSection 6 - Electrical Data ENGINE WIRINGCUSTOMER CONTROL PANEL BOXCONNECTION Electrical Schematic - 12 & 15 kW - Drawing No. 0D8501-B Section 6 - Electrical Data Section 6 - Electrical Data ENGINE WIRINGCONTROL PANEL BOX 224A 225AElectrical Schematic - 7 kW - Drawing No. 0D9014-C PRE PACKAGED UNITS ONLY Section 7 - Exploded Views and Parts ListsFOAM, BACK EXHAUST ENCLOSURE COVER PART NO. QTY. DESCRIPTIONCLOTH, HARDWARE 266.7mm x 146mm 7KW FOAM, EXHAUST SIDE ENCLOSURE FRONTSection 7 - Exploded Views and Parts Lists DESCRIPTION PART NO. QTY72 27, 28 73 3, 32, 33, 34, 35, 36, 40 Views and Parts Lists66 2, 5, 19, 20, 39, 40, 47, 64, 93 67 8, 11, 12 68 4, 5 69 16A, 16B, 17ROLLER BEARING, GOVERNOR PLATE ASSEMBLY, CRANKCASE HOUSING WITHASSEMBLY, CRANKSHAFT HORIZONTAL ITEM PART NO. QTY. DESCRIPTIONSection 7 - Exploded Views and Parts Lists ASSY, IGNITION COIL GV-990 CYLINDER 7 kW Generator - Drawing No. 0D3504-E 1.25 FT 1.8 FT32 31 12 kW and 15 kW Generator - Drawing No. 0D3417-L3 FT 2.6 FT1.44 FT Section 7 - Exploded Views and Parts Lists DESCRIPTION Section 7 - Exploded Views and Parts ListsSection 7 - Exploded Views and Parts Lists DESCRIPTION Section 7 - Exploded Views and Parts ListsSection 7 - Exploded Views and Parts Lists DESCRIPTION Air-cooled ALL DIMENSIONS IN MILLIMETERS INCHESSection 8 - Mounting Drawing NoSection 9 - Notes CALIFORNIA AND FEDERAL EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONSMANUFACTURER’S EMISSION CONTROL SYSTEM WARRANTY COVERAGE PURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIESEMISSION 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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