1.2GENERATOR APPLICABILITY, 1.3SAFETY, Fuse

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Generac 00941-3 1.2GENERATOR APPLICABILITY, 1.3SAFETY, 1.4GENERATOR CONTROL PANEL, Fuel Primer, Start/Stop Switch, Fuse

Contents

Model No 00941-3 IMPACT-36plus II with Inverter This manual should remain with the unitAir-cooledRecreational Vehicle Generator AUTHORIZED SERVICE DEALER LOCATION CONTENTSOPERATION AND MAINTENANCE HOW TO OBTAIN SERVICE IMPACT-36plus II Recreational Vehicle Generator Table of ContentsPart II - Installation Instructions GENERAL HAZARDS EXPLOSION HAZARDS ELECTRICAL HAZARDSFIRE HAZARDS 1.1.1 IMPACT-36LPGPLUS II FEATURES 1.1GENERATOR IDENTIFICATION2 11 3 12 4 16 REFERENCE NUMBER IDENTIFICATION 1.1.2 INVERTER FEATURES PART NO. 0D4885 1.3SAFETY 1.4.2 START/STOP SWITCH1.2GENERATOR APPLICABILITY 1.4GENERATOR CONTROL PANEL 1.5ENGINE PROTECTIVE DEVICES 2.1BEFORE STARTING THE ENGINE 2.2STARTING THE GENERATOR 2.3STOPPING THE GENERATOR2.1.4 COOLING AND VENTILATING AIR 2.1.5 ENGINE EXHAUST GAS 2.7OPERATING PRECAUTIONS 2.10 LP GENERATOR SPECIFICATIONS2.11 ENGINE SPECIFICATIONS 2.5ATTENTION REQUIRED AFTER SUBMERSION 3.1MAINTENANCE 3.2CHECKING ENGINE OIL LEVEL3.3CHANGE ENGINE OIL 3.4CHANGE OIL FILTER 3.5ENGINE AIR CLEANER 3.6CLEAN AIR INTAKE SCREEN3.9 CLEANING THE GENERATOR 3.7ENGINE SPARK PLUG 3.11 SERVICE AND ADJUSTMENTS 3.10 BATTERY3.12 ADJUSTING THE CARBURETOR 3.13 ADJUSTING VALVE CLEARANCE 3.16 OUT OF SERVICE PROTECTION 3.17 RETURN UNIT TO SERVICE AFTER STORAGE3.15 EXERCISING THE GENERATOR Figure 3.9 - Tightening Jam Nut 14 Generac Power Systems, Inc INSTALLATION INSTRUCTIONS SHOULD ATTEMPT INSTALLATIONPART ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS NOTICE TO INSTALLER FIRE HAZARDS 1.2SAFETY 1.1PURPOSE AND SCOPE OF THE MANUAL1.3STANDARDS BOOKLETS 1.4EQUIPMENT DESCRIPTION 2.1LOCATION AND SUPPORT 2.1.1 GENERATOR LOCATION2.1.2 GENERATOR SUPPORT 2.1.3 SUSPENDED MOUNTING 2.2GENERATOR COMPARTMENTS 2.1.4 GENERATOR RESTRAINTFigure 2.3 - Typical Generator Restraint Figure 2.4 - Types of Lock Seams 2.2.1 COMPARTMENT SIZE 2.2.2 COMPARTMENT CONSTRUCTIONFigure 2.5 - Provide Clearance Around Generator Figure 2.6 - Typical Compartment Construction Figure 2.7 - Compartment Floor Cutout 0A6203-A 2.2.3 SOUND INSULATING MATERIALS2.2.4 COMPARTMENT FLOOR CUTOUTS 2.3COOLING AND VENTILATING AIR 2.2.5 ACOUSTICS2.3.1 GENERATOR AIR FLOW Figure 2.8 - Typical Noise Abatement Compartment 2.3.2 COOLING AIR INLET OPENINGS Figure 2.12 - Air Inlet Using DuctworkFigure 2.11 - Suspended Mount Inlet Door Figure 2.10 - Air Inlet in Compartment Door 2.3.5 TESTING THE INSTALLATION 2.4PROPANE GAS FUEL SYSTEM2.3.3 COMPENSATING FOR RESTRICTIONS 2.4.1 PARTS NOT INCLUDED IN FUEL SYSTEM 2.4.2 SOME IMPORTANT CONSIDERATIONS 2.4.3 VAPOR WITHDRAWAL2.4.4 PRIMARY REGULATOR 2.4.5 GASEOUS CARBURETION 2.5EXHAUST SYSTEM 2.4.6 FUEL SUPPLY LINES2.4.7 EXCESS FLOW VALVE 2.4.8 LEAKAGE TESTS 2.5.3 EXHAUST SYSTEM SAFETY 2.6ELECTRICAL CONNECTIONS2.5.2 TYPE OF EXHAUST SYSTEM Figure 2.17 - Exhaust System 2.6.1 WIRING 2.6.3 ISOLATING DIFFERENT POWER SOURCES2.6.4 POWER SUPPLY CORD 2.6.2 GENERATOR AC CONNECTION SYSTEM Figure 2.20 - Transfer Switch Isolation Method INVERTER POWER SUPPLY CORD POWER CORD FORDOCKSIDE POWER 30 Generac Power Systems, Inc 2.7BATTERY INSTALLATION 2.7.1 RECOMMENDED BATTERY2.7.2 BATTERY CABLES 2.6.6 SENSING HARNESS 2.8OPTIONAL ACCESSORIES 2.7.3 BATTERY CABLE CONNECTIONS2.7.4 BATTERY COMPARTMENT 2.8.1 REMOTE PLUG-INRECEPTACLE 3.1POST INSTALLATION TESTS 3.4TESTING UNDER LOAD3.2BEFORE INITIAL START UP 3.3INITIAL START 3.5INSTALLATION CHECKLIST BATTERY INSTALLATIONOPTIONAL ACCESSORIES POST INSTALLATION TESTS 4.1TROUBLESHOOTING GUIDE PROBLEMCAUSE CORRECTION 36 Generac Power Systems, Inc Section 6 - Electrical Data 38 Generac Power Systems, Inc Generac Power Systems, Inc Section 7 - Exploded Views and Parts Lists 40 Generac Power Systems, Inc DESCRIPTION Control Panel - Drawing No. 0E7560 42 Generac Power Systems, Inc DESCRIPTION 44 Generac Power Systems, Inc GN 220 RV Long Block - Drawing No. 0A6202-G 078621 46 Generac Power Systems, Inc DESCRIPTION YOUR WARRANTY RIGHTS AND OBLIGATIONS PURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIESSection 8 - Warranty ATTENTION WARRANTY DEPARTMENT EMISSION CONTROL SYSTEM WARRANTY EMISSION RELATED PARTS INCLUDE THE FOLLOWING GENERAC POWER SYSTEMS’ THREE-YEARLIMITED WARRANTY WARRANTY SCHEDULE - COMMERCIAL APPLICATIONSGENERAC POWER SYSTEMS, INC FOR GUARDIAN RECREATIONAL VEHICLE GENERATORS