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Guardian Technologies 04758-2, 04759-2, 04760-2 Exploded Views and Parts Lists, Description, 3 FT

Models: 04758-2, 04759-2, 04760-2

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				Section 7 — Exploded Views and Parts Lists
				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
	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

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Guardian Technologies 04758-2, 04759-2, 04760-2 Exploded Views and Parts Lists, Description, 2.6 FT, 1.33 FT

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 DANGER GENERAL HAZARDSDespite the safe design of this generator Parts of the generator are rotating and/or hotFIRE 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 Generac Power Systems, Inc‹ 1.5.1 GENERATOR 1.5 SPECIFICATIONS‹ 1.5.2 ENGINE Section 1 - General Information1.6 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 DANGER2.4 GENERATOR TESTS UNDER LOAD 2.5 CHECKING AUTOMATIC OPERATIONDANGER 2.6 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 Section 6 - Electrical Data Generac Power Systems, IncCONTROL PANEL BOX CUSTOMER26 Generac Power Systems, Inc Electrical Schematic - 12 & 15 kW - Drawing No. 0D8501-BSection 6 - Electrical Data Guardian Air-cooled 7 kW, 12 kW and 15 kW GeneratorsSection 6 - Electrical Data Generac Power Systems, Inc28 Generac Power Systems, Inc ENGINE WIRINGSection 6 - Electrical Data Section 6 - Electrical Data Generac Power Systems, IncCONTROL PANEL BOX CUSTOMERSection 6 - Electrical Data 30 Generac Power Systems, Inc225A 224AGenerac Power Systems, Inc Electrical Schematic - 7 kW - Drawing No. 0D9014-CSection 6 - Electrical Data Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators32 Generac Power Systems, Inc Section 7 - Exploded Views and Parts ListsGenerac Power Systems, Inc Section 7 - Exploded Views and Parts ListsPART NO. QTY. DESCRIPTION PART NO. QTY. DESCRIPTION34 Generac Power Systems, Inc Section 7 - Exploded Views and Parts ListsSection 7 - Exploded Views and Parts Lists PART NO. QTY. DESCRIPTIONPART NO. QTY. DESCRIPTION 36 Generac Power Systems, Inc Section 7 - Exploded Views and Parts ListsGT-990 Engine - Drawing No Guardian Air-cooled 7 kWPART NO. QTY Section 7 - Exploded Views and Parts ListsDESCRIPTION PART NO. QTY38 Generac Power Systems, Inc Section 7 - Exploded Views and Parts Lists DESCRIPTIONDESCRIPTION Section 7 - Exploded Views and Parts Lists 40 Generac Power Systems, Inc14 20 DESCRIPTION Section 7 - Exploded Views and Parts Lists1.8 FT 1.25 FT42 Generac Power Systems, Inc Section 7 - Exploded Views and Parts ListsDESCRIPTION Section 7 - Exploded Views and Parts Lists2.6 FT 3 FT44 Generac Power Systems, Inc Section 7 - Exploded Views and Parts ListsDESCRIPTION Section 7 - Exploded Views and Parts Lists46 Generac Power Systems, Inc Section 7 - Exploded Views and Parts ListsDESCRIPTION Section 7 - Exploded Views and Parts Lists48 Generac Power Systems, Inc Section 7 - Exploded Views and Parts ListsDESCRIPTION Section 7 - Exploded Views and Parts ListsALL DIMENSIONS IN MILLIMETERS INCHES 50 Generac Power Systems, IncSection 8 - Mounting Guardian Air-cooled 7 kW, 12 Drawing No. 0D3739-BGenerac Power Systems, Inc Section 9 - NotesGuardian Air-cooled 7 kW, 12 kW and 15 kW Generators MANUFACTURER’S EMISSION CONTROL SYSTEM WARRANTY COVERAGE YOUR WARRANTY RIGHTS AND OBLIGATIONSPURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES CALIFORNIA AND FEDERAL EMISSION CONTROL WARRANTY STATEMENTEMISSION CONTROL SYSTEM WARRANTY Section 10 - WarrantyEMISSION RELATED PARTS INCLUDE THE FOLLOWING WARRANTY SCHEDULE GENERAC POWER SYSTEMS TWO YEAR LIMITED WARRANTY FOR GUARDIANTHIS WARRANTY SHALL NOT APPLY TO THE FOLLOWING PREPACKAGED EMERGENCY AUTOMATIC STANDBY GENERATORS