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Generac Power Systems 04759-0, 04758-0, 04760-0 Exploded Views and Parts Lists, Description

Models: 04760-0 04759-0 04758-0

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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
				GN410 Engine – Drawing No. 0D3539-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	088433B	1	WRAPPER, TOP
	8	0C3794	1	BUMPER, NEOPRENE
	9	021544	1	STARTER ASSEMBLY, EATON
	10	040976	2	SCREW, SHC M8-1.25 X 20 G12.9
	11	022129	2	WASHER, LOCK M8-5/16
	12	0C2458A	1	BACKPLATE, L/F D/F
	13	083512	1	SCREW, TAPTITE M8-1.2 X 16 YC
	14	0D1401	1	BREATHER TUBE
	15	091039	1	GASKET, INTAKE ADAPTER
	16	0C9619	1	ASSEMBLY, PLASTIC CARB
	17	049811	2	WASHER, FLAT M6
	18	022097	4	WASHER, LOCK M6-1/4
	19	040945	2	SCREW, SHC M6-1.0 X 20 G12.9
	20	086999	1	GASKET,OIL FILTR ADAPTER
	21	0D5667A	1	ADAPTER, OIL FILTER
	22	049821	2	SCREW, SHC M8-1.25 X 30 G12.9
	23	099236	1	SWITCH, OIL 8.0 PSI
	24	070185	1	FILTER, OIL DIA. 69 X 64 LG
	25	082774	1	KEY, WOODRFF 4 X 19D
	26	091222ESRV	1	FLYWHEEL WITH RING GEAR 32DEG.
	27	067198N	1	WASHER,BELV-20 X 2.2
	28	067890	1	NUT, HEX - FLYWHEEL
	29	072347	1	SPARKPLUG
	30	072734	1	ASSEMBLY,GOVERNOR LEVER 12 HP
	31	072735	1	ROD,GOVERNOR CONTROL.
	32	0C3978	1	SPRING, ANTI-LASH
	33	0C6040	1	ASSEMBLY, WIRE
	34	084542	1	ASSEMBLY, IGNITION COIL - GN LF
	35	092079	2	SCREW, TAPTITE M6-1.0 X 25 BP
	36	0A8222	1	SPRING, GOVERNOR 8#
	37	083502	1	BOLT, GOVERNOR ADJUST M5
	38	083503	1	NUT, M5-0.8 METAL LOCK
	39	0D3083	1	ASSEMBLY, OIL DRAIN HOSE
	40	0C8434	1	ASSEMBLY, CAP & DIPSTICK
	41	090072	1	O-RING 9/16 X 3/4 X 3/32
	42	075281	1	SWITCH, THERMAL
	43	043182	2	WASHER LOCK M3
	44	0C1085	2	SCREW PPHM M3-0.5 X 8

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Generac Power Systems 04759-0, 04758-0, 04760-0 owner manual Exploded Views and Parts Lists, Description

Contents

04760-0 13 kW NG, 15 kW LP Models 04758-0 6 kW NG, 7 kW LP 04759-0 12 kW NG, 12 kW LPDEADLY EXHAUST FUMES. OUTDOOR INSTALLATION ONLY Not intended for use as Primary Power in place of utility‹ 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 YOUR GENERATORFigure 1.2 - 12 kW/15 kW, V-twin GT-990 Engine ‹ 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 DANGER1.9 LOCATION 1.9.2 TRANSFER SWITCH 1.9.2.1 7 kW, 12 kW and 15 kW Units1.9.1 GENERATOR Figure 1.4 - Demand Regulator1.11 THE BATTERY 1.10 BATTERY INSTALLATIONFigure 1.5 - Battery Cable Connections Use tools with insulated handles Wear rubber gloves and boots2.1 BEFORE INITIAL START-UP 2.2 CHECK TRANSFER SWITCH OPERATION2.3 ELECTRICAL CHECKS The following procedures are to be observed2.5 CHECKING AUTOMATIC OPERATION 2.4 GENERATOR TESTS UNDER LOAD2.7 ENGINE GOVERNOR ADJUSTMENT 2.6 ADJUSTING THE REGULATOR NATURAL GAS ONLYFigure 2.2 - Placement of Regulator 2.7.1 7 KW UNITS3.1 BREAK-IN PROCEDURE 2.8 VOLTAGE REGULATOR ADJUSTMENTFigure 2.3 - Engine Governor Adjustment Figure 2.5 - Voltage Adjustment Potentiometer3.4 SEQUENCE OF AUTOMATIC OPERATION 3.3 AUTOMATIC TRANSFER OPERATION‹ 3.2.1 “AUTO” POSITION ‹ 3.2.2 “OFF” POSITION3.5 MANUAL TRANSFER OPERATION ‹ 3.5.2 TRANSFER BACK TO UTILITY POWER SOURCEFigure 3.2 - Manual Transfer Switch Operation ‹ 3.5.1 TRANSFER TO GENERATOR POWER SOURCE‹ 3.7.1 LOW OIL PRESSURE SWITCH 3.6 SETTING THE EXERCISE TIMER‹ 3.7.2 HIGH TEMPERATURE SWITCH Figure 3.3 - Low Oil Pressure and High Temperature Switches4.2 CHECKING THE ENGINE OIL LEVEL 4.1 FUSE4.3 CHANGING THE ENGINE OIL Oil Dipstick and Fill‹ 4.3.2 OIL CHANGE PROCEDURE 4.5 CHANGING THE ENGINE AIR CLEANERFigure 4.6 - 7 kW, Engine Air Cleaner Location Figure 4.7 - 12 kW and 15 kW Engine Air CleanerFigure 4.8 - Setting the Spark Plug Gap 4.7 BATTERY MAINTENANCE4.6 SPARK PLUGS Use tools with insulated handles Wear rubber gloves and bootsFigure 4.10 - Valve Clearance Adjustment 4.8 ADJUSTING VALVE CLEARANCE4.9 COOLING SYSTEM Figure 4.9 - Cooling Vent Locations‹ 4.12.2 RETURN TO SERVICE 4.12 OUT OF SERVICE PROCEDURE‹ 4.12.1 REMOVAL FROM SERVICE 4.10 ATTENTION AFTER SUBMERSIONATTENTION It is recommended that all service work 4.13 SERVICE SCHEDULEbe performed by your nearest Generac Authorized Dealer PROBLEM 5.1 TROUBLESHOOTING GUIDECAUSE CORRECTIONSection 6 - Electrical Data CUSTOMER Section 6 - Electrical DataCONNECTION CONTROL PANEL BOXSection 6 - Electrical Data DIAGRAM KEY BA - BRUSH ASSEMBLY BCR - BATTERY CHARGE RELAYSection 6 - Electrical Data ENGINE WIRING Wiring Diagram - 7 kW - Drawing No. 0D9013Section 6 - Electrical Data Guardian Air-cooled 7 kW, 12 kW and 15 kW GeneratorsCONTROL PANEL BOX Section 6 - Electrical DataCUSTOMER CONNECTION CLOSEST TO BEARINGSection 6 - Electrical Data Section 6 - Electrical Data Section 7 - Exploded Views and Parts Lists PART NO. QTY Section 7 - Exploded Views and Parts ListsDESCRIPTION PART NO. QTYGuardian Air-cooled 7 kW, 12 kW and 15 kW Generators Section 7 - Exploded Views and Parts ListsControl Panel - Drawing No. 0D8503-E PART NO. QTY. DESCRIPTION Section 7 - Exploded Views and Parts ListsPART NO. QTY. DESCRIPTION Section 7 - Exploded Views and Parts Lists Kit Contains66 2, 5, 19, 20, 39, 40, 47, 64, 93 67 8 69 16A, 16B, 17 70 7, 48, 49, 50, 51, 52, 53, 54DESCRIPTION Section 7 - Exploded Views and Parts ListsDESCRIPTION BARBED ELBOW 90 3/8NPT X 3/8 L0CKTITESection 7 - Exploded Views and Parts Lists DESCRIPTION Section 7 - Exploded Views and Parts ListsDESCRIPTION PLATE, BACKING GT990 WITH OIL COOLSection 7 - Exploded Views and Parts Lists DESCRIPTION Section 7 - Exploded Views and Parts Lists1.8 FT 1.25 FTGuardian Air-cooled 7 kW, 12 kW and 15 kW Generators Section 7 - Exploded Views and Parts Lists12 kW and 15 kW Generator - Drawing No. 0D3417-B DESCRIPTION Section 7 - Exploded Views and Parts Lists2.6 FT 2.83 FTSection 7 - Exploded Views and Parts Lists ASSEMBLY, ROCKER COVER BREATHER Section 7 - Exploded Views and Parts ListsDESCRIPTION DESCRIPTIONGuardian Air-cooled 7 kW, 12 kW and 15 kW Generators Section 7 - Exploded Views and Parts ListsGN410 Engine - Drawing No. 0D3539-B Part DESCRIPTION Section 7 - Exploded Views and Parts ListsFOR GT 760 ENGINE ONLY Section 7 - Exploded Views and Parts ListsDESCRIPTION Section 7 - Exploded Views and Parts ListsSection 8 - Mounting ALL DIMENSIONS IN MILLIMETERS INCHESGuardian Air-cooled 7 kW, 12 Drawing No. 0D3739-B and 15 kW GeneratorsGuardian Air-cooled 7 kW, 12 kW and 15 kW Generators Section 9 - NotesMANUFACTURER’S EMISSION CONTROL SYSTEM WARRANTY COVERAGE YOUR WARRANTY RIGHTS AND OBLIGATIONSPURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES CALIFORNIA AND FEDERAL EMISSION CONTROL WARRANTY STATEMENTSection 10 - Warranty EMISSION CONTROL SYSTEM WARRANTYEMISSION RELATED PARTS INCLUDE THE FOLLOWING GENERAC POWER SYSTEMS STANDARD TWO YEAR LIMITED WARRANTY FOR WARRANTY SCHEDULESection 10 - Warranty GUARDIAN “EMERGENCY AUTOMATIC STANDBY GENERATORS”