Generac 004692-0 owner manual Introduction, Authorized Dealer Location

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INTRODUCTION

Thank you for purchasing this model of the Centurion product line by Generac Power Systems Inc. This model is a compact, high performance, air- cooled, engine-driven generator designed to automat- ically supply electrical power to operate critical loads during a utility power failure.

This unit is factory installed in an all-weather, metal enclo- sure that is intended exclusively for outdoor installation. This generator will operate using either vapor withdrawn liquid propane (LP) or natural gas (NG).

￿READ THIS MANUAL THOROUGHLY

If you do not understand any portion of this manual, contact Generac or your nearest Generac Authorized Dealer for starting, operating and servicing procedures.

Throughout this publication, and on tags and decals affixed to the generator, DANGER, WARNING, CAUTION and NOTE blocks are used to alert you to special instruction about a particular operation that may be hazardous if performed incorrectly or care- lessly. Observe them carefully. Their definitions are as follows:

DANGER

After this heading, you can read instructions that, if not strictly complied with, will result in personal injury, including serious injury and/or death or property damage.

After this heading, you can read instructions that, if not strictly complied with, may result in personal injury or property damage.

After this heading, you can read instructions that, if not strictly complied with, could result in damage to equipment and/or property.

NOTE:

After this heading, you can read explanatory statements that require special emphasis.

These safety warnings cannot eliminate the hazards that they indicate. Common sense and strict compli- ance with the special instructions while performing the service are essential to preventing accidents.

Four commonly used safety symbols accompany the DANGER, WARNING and CAUTION blocks. The type of information each indicates follows:

This symbol points out important safety informa- ! tion that, if not followed, could endanger personal

safety and/or property of you and others.

This symbol points out potential explosion hazard.

This symbol points out potential fire hazard.

This symbol points out potential electrical shock hazard.

The operator is responsible for proper and safe use of the equipment. We strongly recommend that the operator read this Owner's Manual and thoroughly understand all instructions before using this equip- ment. We also strongly recommend instructing other users to properly start and operate the unit. This pre- pares them if they need to operate the equipment in an emergency.

￿CONTENTS

This manual contains pertinent owner’s information, including warranty, electrical diagrams, exploded views and lists of repair parts, for Centurion model:

004692-0 – 8.5 kW NG, 8.5 kW LP, V-twin GT-990 Engine

￿OPERATION AND MAINTENANCE

It is the operator's responsibility to perform all safe- ty checks, to make sure that all maintenance for safe operation is performed promptly, and to have the equipment checked periodically by a Generac Authorized Dealer. Normal maintenance service and replacement of parts are the responsibility of the owner/operator and, as such, are not considered defects in materials or workmanship within the terms of the warranty. Individual operating habits and usage contribute to the need for maintenance service.

Proper maintenance and care of your generator ensure a minimum number of problems and keep operating expenses at a minimum. See your Generac Authorized Dealer for service aids and accessories.

￿HOW TO OBTAIN SERVICE

When your generator requires servicing or repairs, simply contact a Generac Authorized Dealer for assistance. Service technicians are factory-trained and are capable of handling all of your service needs.

When contacting a Generac Authorized Dealer or the factory about parts and service, always supply the complete model number and serial number of your unit as given on its data decal, which is located on your generator. See Figure 1.2 or Figure 1.3 in Section 1.4 (Page 5) for decal location.

Model No. ____________ Serial No. ______________

AUTHORIZED

DEALER LOCATION

To locate the GENERAC AUTHORIZED

DEALER nearest you, please call this number:

1-800-333-1322

DEALER LOCATION INFORMATION

CAN BE OBTAINED AT THIS NUMBER.

Generac® Power Systems, Inc.

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Contents Installation Introduction Authorized Dealer LocationTroubleshooting General Hazards Electrical Hazards Standards IndexProtection Systems System SET LEDUNPACKING/INSPECTION Your Generator 8.5 kW, V-Twin GT-990 EngineSpecifications GeneratorFuel Consumption Reconfiguring Fuel SystemFuel Requirements Recommendations Transfer Switch Battery InstallationBattery LocationElectrical Checks Check Transfer Switch OperationBefore Initial START-UP Generator Tests Under Load Adjusting the Regulator Natural GAS only Checking Automatic OperationEngine Governor Adjustment Voltage Regulator AdjustmentManual Position BREAK-IN ProcedureAutomatic Transfer Operation Auto PositionSequence of Automatic Operation Manual Transfer OperationLOW OIL Pressure Switch Setting the Exercise TimerTransfer Back to Utility Power Source High Temperature SwitchChecking the Engine OIL Level OverspeedChanging the OIL Filter OIL Change ProcedureChanging the Engine OIL Engine OIL RecommendationsBattery Maintenance Spark PlugsAdjusting Valve Clearance Cooling SystemRemoval from Service OUT of Service ProcedureReturn to Service Corrosion ProtectionService Schedule Be performed by your nearest Generac Authorized DealerTroubleshooting Guide Problem Cause CorrectionMounting Dimensions Electrical Data Customer Connection TX TRANSFORMER, 16 Vac 56 VA & 16 Vac 1 VA Dual SEC 1VA Exploded Views and Parts Lists QTY Description Exploded Views and Parts Lists ADAPTOR, Engine Exploded Views and Parts Lists Description QTY 138 122 KNOB, AIR Cleaner 4417 3930 Circuit Breaker 30 X 2 240V SQD Transfer Switch Home Standby Engine only PURCHASER’S/OWNER’S Warranty Responsibilities Your Warranty Rights and ObligationsMANUFACTURER’S Emission Control System Warranty Coverage Emission Control System Warranty Emission Related Parts Include the FollowingWarranty Schedule This Warranty Shall not Apply to the Following