Generac 00941-3 owner manual Table of Contents, Part II - Installation Instructions

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Table of Contents

Table of Contents

IMPACT-36 plus II Recreational Vehicle Generator

 

Part I – Owner’s Manual

Introduction

Inside Front Cover

Read This Manual Thoroughly

IFC

Contents

IFC

Operation and Maintenance

IFC

How to Obtain Service

IFC

Authorized Service Dealer Locator Number

............................IFC

Safety Rules

2

Section 1 – General Information

4

1.1

Generator Identification

4

1.2

Generator Applicability

6

1.3

Safety

6

1.4

Generator Control Panel

6

1.5

Engine Protective Devices

7

Section 2 – Operation

7

2.1

Before Starting the Engine

7

2.2

Starting the Generator

8

2.3

Stopping the Generator

8

2.4

Applying Loads to Generator

9

2.5

Attention Required After Submersion

9

2.6

Operation in High Grass or Brush

9

2.7

Operating Precautions

9

2.8

Fuel Requirements (LP Units)

9

2.9

Engine Oil Requirements

9

2.10

LP Generator Specifications

9

2.11

Engine Specifications

9

Section 3 – Maintenance

10

3.1

Maintenance

10

3.2

Checking the Engine Oil Level

10

3.3

Change Engine Oil

10

3.4

Change Oil Filter

10

3.5

Engine Air Cleaner

11

3.6

Clean Air Intake Screen

11

3.7

Engine Spark Plug

11

3.8

Inverter

11

3.9

Cleaning the Generator

11

3.10

Battery

12

3.11

Service and Adjustments

12

3.12

Adjusting the Carburetor

12

3.13

Adjusting Valve Clearance

12

3.14

Major Service Manual

13

3.15

Exercising the Generator

13

3.16

Out of Service Protection

13

3.17

Return Unit to Service After Storage

13

Section 4 – Notes

14

 

Part II – Installation Instructions

 

Safety Rules

16

Section 1 – General Information

18

1.1

Purpose and Scope of the Manual

18

1.2

Safety

18

1.3

Standards Booklets

18

1.4

Equipment Description

18

1.5

Engine Generator Operating Speed

18

Section 2 – Installation

19

2.1

Location and Support

19

2.2

Generator Compartments

20

2.3

Cooling and Ventilating Air

23

2.4

Propane Gas Fuel System

25

2.5

Exhaust System

27

2.6

Electrical Connections

28

2.7

Battery Installation

31

2.8

Optional Accessories

32

Section 3 – Post-installation Startup Checks

33

3.1

Post Installation Tests

33

3.2

Before Initial Startup

33

3.3

Initial Start

33

3.4

Testing Under Load

33

3.5

Installation Checklist

34

Section 4 – Troubleshooting

35

4.1

Troubleshooting Guide

35

Section 5 – Notes

36

Section 6 – Electrical Data

37

Section 7 – Exploded Views and Parts Lists

40

Section 8 – Warranty

48

Generac® Power Systems, Inc. 1

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Contents This manual should remain with the unit Air-cooledRecreational Vehicle GeneratorModel No 00941-3 IMPACT-36plus II with Inverter HOW TO OBTAIN SERVICE AUTHORIZED SERVICE DEALER LOCATIONCONTENTS OPERATION AND MAINTENANCETable of Contents Part II - Installation InstructionsIMPACT-36plus II Recreational Vehicle Generator GENERAL HAZARDS ELECTRICAL HAZARDS FIRE HAZARDSEXPLOSION HAZARDS REFERENCE NUMBER IDENTIFICATION 1.1.1 IMPACT-36LPGPLUS II FEATURES1.1GENERATOR IDENTIFICATION 2 11 3 12 4 161.1.2 INVERTER FEATURES PART NO. 0D4885 1.4GENERATOR CONTROL PANEL 1.3SAFETY1.4.2 START/STOP SWITCH 1.2GENERATOR APPLICABILITY2.1BEFORE STARTING THE ENGINE 1.5ENGINE PROTECTIVE DEVICES2.1.5 ENGINE EXHAUST GAS 2.2STARTING THE GENERATOR2.3STOPPING THE GENERATOR 2.1.4 COOLING AND VENTILATING AIR2.5ATTENTION REQUIRED AFTER SUBMERSION 2.7OPERATING PRECAUTIONS2.10 LP GENERATOR SPECIFICATIONS 2.11 ENGINE SPECIFICATIONS3.4CHANGE OIL FILTER 3.1MAINTENANCE3.2CHECKING ENGINE OIL LEVEL 3.3CHANGE ENGINE OIL3.7ENGINE SPARK PLUG 3.5ENGINE AIR CLEANER3.6CLEAN AIR INTAKE SCREEN 3.9 CLEANING THE GENERATOR3.13 ADJUSTING VALVE CLEARANCE 3.11 SERVICE AND ADJUSTMENTS3.10 BATTERY 3.12 ADJUSTING THE CARBURETORFigure 3.9 - Tightening Jam Nut 3.16 OUT OF SERVICE PROTECTION3.17 RETURN UNIT TO SERVICE AFTER STORAGE 3.15 EXERCISING THE GENERATOR14 Generac Power Systems, Inc ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS INSTALLATION INSTRUCTIONSSHOULD ATTEMPT INSTALLATION PARTNOTICE TO INSTALLER FIRE HAZARDS 1.4EQUIPMENT DESCRIPTION 1.2SAFETY1.1PURPOSE AND SCOPE OF THE MANUAL 1.3STANDARDS BOOKLETS2.1.3 SUSPENDED MOUNTING 2.1LOCATION AND SUPPORT2.1.1 GENERATOR LOCATION 2.1.2 GENERATOR SUPPORTFigure 2.4 - Types of Lock Seams 2.2GENERATOR COMPARTMENTS2.1.4 GENERATOR RESTRAINT Figure 2.3 - Typical Generator RestraintFigure 2.6 - Typical Compartment Construction 2.2.1 COMPARTMENT SIZE2.2.2 COMPARTMENT CONSTRUCTION Figure 2.5 - Provide Clearance Around Generator2.2.3 SOUND INSULATING MATERIALS 2.2.4 COMPARTMENT FLOOR CUTOUTSFigure 2.7 - Compartment Floor Cutout 0A6203-A Figure 2.8 - Typical Noise Abatement Compartment 2.3COOLING AND VENTILATING AIR2.2.5 ACOUSTICS 2.3.1 GENERATOR AIR FLOWFigure 2.10 - Air Inlet in Compartment Door 2.3.2 COOLING AIR INLET OPENINGSFigure 2.12 - Air Inlet Using Ductwork Figure 2.11 - Suspended Mount Inlet Door2.4.1 PARTS NOT INCLUDED IN FUEL SYSTEM 2.3.5 TESTING THE INSTALLATION2.4PROPANE GAS FUEL SYSTEM 2.3.3 COMPENSATING FOR RESTRICTIONS2.4.5 GASEOUS CARBURETION 2.4.2 SOME IMPORTANT CONSIDERATIONS2.4.3 VAPOR WITHDRAWAL 2.4.4 PRIMARY REGULATOR2.4.8 LEAKAGE TESTS 2.5EXHAUST SYSTEM2.4.6 FUEL SUPPLY LINES 2.4.7 EXCESS FLOW VALVEFigure 2.17 - Exhaust System 2.5.3 EXHAUST SYSTEM SAFETY2.6ELECTRICAL CONNECTIONS 2.5.2 TYPE OF EXHAUST SYSTEM2.6.2 GENERATOR AC CONNECTION SYSTEM 2.6.1 WIRING2.6.3 ISOLATING DIFFERENT POWER SOURCES 2.6.4 POWER SUPPLY CORD30 Generac Power Systems, Inc Figure 2.20 - Transfer Switch Isolation MethodINVERTER POWER SUPPLY CORD POWER CORD FOR DOCKSIDE POWER2.6.6 SENSING HARNESS 2.7BATTERY INSTALLATION2.7.1 RECOMMENDED BATTERY 2.7.2 BATTERY CABLES2.8.1 REMOTE PLUG-INRECEPTACLE 2.8OPTIONAL ACCESSORIES2.7.3 BATTERY CABLE CONNECTIONS 2.7.4 BATTERY COMPARTMENT3.3INITIAL START 3.1POST INSTALLATION TESTS3.4TESTING UNDER LOAD 3.2BEFORE INITIAL START UPPOST INSTALLATION TESTS 3.5INSTALLATION CHECKLISTBATTERY INSTALLATION OPTIONAL ACCESSORIESCORRECTION 4.1TROUBLESHOOTING GUIDEPROBLEM CAUSE36 Generac Power Systems, Inc Section 6 - Electrical Data 38 Generac Power Systems, Inc Section 6 - Electrical Data 40 Generac Power Systems, Inc Section 7 - Exploded Views and Parts ListsControl Panel - Drawing No. 0E7560 DESCRIPTION42 Generac Power Systems, Inc Section 7 - Exploded Views and Parts Lists GN 220 RV Long Block - Drawing No. 0A6202-G 44 Generac Power Systems, Inc078621 46 Generac Power Systems, Inc Section 7 - Exploded Views and Parts Lists ATTENTION WARRANTY DEPARTMENT YOUR WARRANTY RIGHTS AND OBLIGATIONSPURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES Section 8 - WarrantyEMISSION RELATED PARTS INCLUDE THE FOLLOWING EMISSION CONTROL SYSTEM WARRANTYFOR GUARDIAN RECREATIONAL VEHICLE GENERATORS GENERAC POWER SYSTEMS’ THREE-YEARLIMITED WARRANTYWARRANTY SCHEDULE - COMMERCIAL APPLICATIONS GENERAC POWER SYSTEMS, INC