1.1GENERATOR IDENTIFICATION, 2 11 3 12 4 16 | Generac 00941-3

1.1GENERATOR IDENTIFICATION

IMPACT 36 plus II Recreational Vehicle Generator

Section 1 – General Information

IMPACT-36 plus II Recreational Vehicle Generator

1.1GENERATOR IDENTIFICATION

Please record the following information from the generator DATA DECAL or information decal, located below the user control panel.

1.	Model Number ____________________	2.	Serial Number __________________
3.	kW Rating__________________________	4.	Rated Voltage __________________
5.	Phase ______________________________	6.	Hertz __________________________

◆1.1.1 IMPACT-36LPG PLUS II FEATURES

			14		15
							1
	13						1

2

11

3

12

4

16

10

5

		9								6
							7
					8


				REFERENCE NUMBER IDENTIFICATION
1.	Generator Air Intake Screen						9.		Data Decal
2.	Air Cleaner						10.		12 Volt Battery Connection
3.	Air Intake Tube						11.		Engine Start/Stop Switch
4.	LP Fuel Regulator						12.		Generator DC Output Leads
5.	Oil Dipstick and Filler Tube						13.		Circuit Breaker
6.	LP Carburetor						14.		Fuse
7.	LP Fuel Solenoid						15.		Hour Meter
8.	Fuel Primer Switch						16.		Inverter Harness Connector

4 Generac® Power Systems, Inc.

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Generac 00941-3 1.1GENERATOR IDENTIFICATION, IMPACT-36LPGPLUS II FEATURES, 2 11 3 12 4 16, Reference Number Identification

Contents

This manual should remain with the unit Air-cooledRecreational Vehicle GeneratorModel No 00941-3 IMPACT-36plus II with Inverter OPERATION AND MAINTENANCE AUTHORIZED SERVICE DEALER LOCATIONCONTENTS HOW TO OBTAIN SERVICE Table of Contents Part II - Installation InstructionsIMPACT-36plus II Recreational Vehicle Generator GENERAL HAZARDS ELECTRICAL HAZARDS FIRE HAZARDSEXPLOSION HAZARDS 2 11 3 12 4 16 1.1.1 IMPACT-36LPGPLUS II FEATURES1.1GENERATOR IDENTIFICATION REFERENCE NUMBER IDENTIFICATION 1.1.2 INVERTER FEATURES PART NO. 0D4885 1.2GENERATOR APPLICABILITY 1.3SAFETY1.4.2 START/STOP SWITCH 1.4GENERATOR CONTROL PANEL 1.5ENGINE PROTECTIVE DEVICES 2.1BEFORE STARTING THE ENGINE 2.1.4 COOLING AND VENTILATING AIR 2.2STARTING THE GENERATOR2.3STOPPING THE GENERATOR 2.1.5 ENGINE EXHAUST GAS 2.11 ENGINE SPECIFICATIONS 2.7OPERATING PRECAUTIONS2.10 LP GENERATOR SPECIFICATIONS 2.5ATTENTION REQUIRED AFTER SUBMERSION 3.3CHANGE ENGINE OIL 3.1MAINTENANCE3.2CHECKING ENGINE OIL LEVEL 3.4CHANGE OIL FILTER 3.9 CLEANING THE GENERATOR 3.5ENGINE AIR CLEANER3.6CLEAN AIR INTAKE SCREEN 3.7ENGINE SPARK PLUG 3.12 ADJUSTING THE CARBURETOR 3.11 SERVICE AND ADJUSTMENTS3.10 BATTERY 3.13 ADJUSTING VALVE CLEARANCE 3.15 EXERCISING THE GENERATOR 3.16 OUT OF SERVICE PROTECTION3.17 RETURN UNIT TO SERVICE AFTER STORAGE Figure 3.9 - Tightening Jam Nut 14 Generac Power Systems, Inc PART INSTALLATION INSTRUCTIONSSHOULD ATTEMPT INSTALLATION ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS NOTICE TO INSTALLER FIRE HAZARDS 1.3STANDARDS BOOKLETS 1.2SAFETY1.1PURPOSE AND SCOPE OF THE MANUAL 1.4EQUIPMENT DESCRIPTION 2.1.2 GENERATOR SUPPORT 2.1LOCATION AND SUPPORT2.1.1 GENERATOR LOCATION 2.1.3 SUSPENDED MOUNTING Figure 2.3 - Typical Generator Restraint 2.2GENERATOR COMPARTMENTS2.1.4 GENERATOR RESTRAINT Figure 2.4 - Types of Lock Seams Figure 2.5 - Provide Clearance Around Generator 2.2.1 COMPARTMENT SIZE2.2.2 COMPARTMENT CONSTRUCTION Figure 2.6 - Typical Compartment Construction 2.2.3 SOUND INSULATING MATERIALS 2.2.4 COMPARTMENT FLOOR CUTOUTSFigure 2.7 - Compartment Floor Cutout 0A6203-A 2.3.1 GENERATOR AIR FLOW 2.3COOLING AND VENTILATING AIR2.2.5 ACOUSTICS Figure 2.8 - Typical Noise Abatement Compartment Figure 2.11 - Suspended Mount Inlet Door 2.3.2 COOLING AIR INLET OPENINGSFigure 2.12 - Air Inlet Using Ductwork Figure 2.10 - Air Inlet in Compartment Door 2.3.3 COMPENSATING FOR RESTRICTIONS 2.3.5 TESTING THE INSTALLATION2.4PROPANE GAS FUEL SYSTEM 2.4.1 PARTS NOT INCLUDED IN FUEL SYSTEM 2.4.4 PRIMARY REGULATOR 2.4.2 SOME IMPORTANT CONSIDERATIONS2.4.3 VAPOR WITHDRAWAL 2.4.5 GASEOUS CARBURETION 2.4.7 EXCESS FLOW VALVE 2.5EXHAUST SYSTEM2.4.6 FUEL SUPPLY LINES 2.4.8 LEAKAGE TESTS 2.5.2 TYPE OF EXHAUST SYSTEM 2.5.3 EXHAUST SYSTEM SAFETY2.6ELECTRICAL CONNECTIONS Figure 2.17 - Exhaust System 2.6.4 POWER SUPPLY CORD 2.6.1 WIRING2.6.3 ISOLATING DIFFERENT POWER SOURCES 2.6.2 GENERATOR AC CONNECTION SYSTEM DOCKSIDE POWER Figure 2.20 - Transfer Switch Isolation MethodINVERTER POWER SUPPLY CORD POWER CORD FOR 30 Generac Power Systems, Inc 2.7.2 BATTERY CABLES 2.7BATTERY INSTALLATION2.7.1 RECOMMENDED BATTERY 2.6.6 SENSING HARNESS 2.7.4 BATTERY COMPARTMENT 2.8OPTIONAL ACCESSORIES2.7.3 BATTERY CABLE CONNECTIONS 2.8.1 REMOTE PLUG-INRECEPTACLE 3.2BEFORE INITIAL START UP 3.1POST INSTALLATION TESTS3.4TESTING UNDER LOAD 3.3INITIAL START OPTIONAL ACCESSORIES 3.5INSTALLATION CHECKLISTBATTERY INSTALLATION POST INSTALLATION TESTS CAUSE 4.1TROUBLESHOOTING GUIDEPROBLEM 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 Section 7 - Exploded Views and Parts Lists 44 Generac Power Systems, Inc GN 220 RV Long Block - Drawing No. 0A6202-G 078621 46 Generac Power Systems, Inc Section 7 - Exploded Views and Parts Lists Section 8 - Warranty YOUR WARRANTY RIGHTS AND OBLIGATIONSPURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES ATTENTION WARRANTY DEPARTMENT EMISSION CONTROL SYSTEM WARRANTY EMISSION RELATED PARTS INCLUDE THE FOLLOWING GENERAC POWER SYSTEMS, INC GENERAC POWER SYSTEMS’ THREE-YEARLIMITED WARRANTYWARRANTY SCHEDULE - COMMERCIAL APPLICATIONS FOR GUARDIAN RECREATIONAL VEHICLE GENERATORS