Generac 02010-0, 04164-0 owner manual Drive Belt, Exercising the Generator

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Section 3 – Maintenance

PRIMEPACT 50 Recreational Vehicle Generator

DANGER

Do not dispose of the battery in a fire. The battery is capable of exploding. Storage batter- ies give off explosive hydrogen gas. This gas can form an explosive mixture around the bat- tery for several hours after charging. The slightest spark can ignite the gas and cause an explosion. Such an explosion can shatter the battery and cause blindness or other injury. Any area that houses a storage battery must be properly ventilated. Do not allow smoking, open flame, sparks, or any spark producing tools or equipment near the battery. Discharge static electricity from your body before touch- ing the battery by first touching a grounded metal surface.

A battery presents a risk of electrical shock and high short circuit current. The following precautions are to be observed when working on batteries:

Remove watches, rings or other metal objects;

Use tools with insulated handles;

Wear rubber gloves and boots;

Do not lay tools or metal parts on top of the battery;

Disconnect any charging source prior to connecting or disconnecting battery terminals; and

Do not use any jumper cables or booster battery to crank and start the generator engine. If any battery has discharged, remove it for recharging.

Do not open or mutilate the battery. Released

!electrolyte has been known to be harmful to the skin and eyes, and to be toxic.

The electrolyte is a dilute sulfuric acid that is

!harmful to the skin and eyes. It is electrically conductive and corrosive. The following procedures are to be observed:

Wear full eye protection and protective clothing;

Where electrolyte contacts the skin, wash it off immediately with water;

Where electrolyte contacts the eyes, flush thoroughly and immediately with water and seek medical attention; and

Spilled electrolyte is to be washed down with an acid neutralizing agent. A common practice is to use a solution of 1 pound (500 grams) bicarbonate of soda to 1 gallon (4 liters) or water. The bicar- bonate of soda solution is to be added until the evidence of reaction (foaming) has ceased. The resulting liquid is to be flushed with water and the area dried.

3.10 MAJOR SERVICE MANUAL

To obtain a service manual for your generator, con- tact Generac or your nearest Generac Authorized Service Dealer. Make sure to identify your MODEL NUMBER and SERIES.

3.11 DRIVE BELT

The engine drives the generator rotor by means of a pulley and drive belt arrangement. The drive belt and pulleys are warranted for the life of the generator. Drive belt tension was properly adjusted before the unit was shipped from the factory. If you suspect that drive belt tension is incorrect, contact a Generac Authorized Service Dealer.

3.12 EXERCISING THE GENERATOR

Generac recommends that you start and operate the generator at least once every seven days. Let the unit run for at least 30 minutes to “exercise” the engine.

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Contents Power SYSTEMS, INC Introduction Authorized Service Dealer LocationTable of Contents Part II Installation InstructionsGeneral Hazards Electrical Hazards Model Generator IdentificationPrimepact Primepact 50LPSpecifications SafetyGenerator Applicability Generator AC Connection SystemFuel Consumption Optional Propane Fuel SystemEngine OIL Requirements EngineGenerator Control Panel START/STOP SwitchOptional Remote START/STOP Panel Fuel PrimerStarting the Generator Automatic Choke Gasoline onlyBefore Starting the Engine Letting the Engine Stabilize Stopping the GeneratorSUMMER/WINTER Heat Riser System High Temperature Switch LOW OIL Pressure SwitchProtection Systems Do not Overload the GeneratorAdditional Information Changing the Engine OIL AND/OR OIL Filter Checking the Engine OIL LevelClean AIR Intake Maintaining the Engine AIR CleanerCleaning the Foam Precleaner Checking the Engine Spark PlugBattery Maintenance Cleaning the GeneratorSpark Arrestor Muffler WeeklyExercising the Generator Drive BeltReturn to Service OUT of Service ProcedureRemoval from Service Part General Hazards Electrical Hazards Standards Booklets Purpose and Scope ManualEquipment Description Generator Engine Operating SpeedMajor Features and Dimensions Generator Location Location and SupportGenerator Support Suspended MountingGenerator Restraint Generator CompartmentsCompartment Construction Compartment SizeSound Insulating Materials AcousticsTypical Noise Abatement 2.2.5 Compartment Floor Cutouts Cooling AIR Inlet Openings Cooling and Ventilating AIRGenerator Airflow Compensating for Restrictions Testing the InstallationGasoline Fuel System Fuel Tank LP GAS Fuel SystemGenerator Fuel Supply Line Rigid Fuel LinesSome Important Considerations Primary RegulatorVapor Withdrawal Gaseous CarburetionFuel Supply Lines Exhaust SystemExcess Flow Valve Leakage TestsElectrical Connections Exhaust System SafetyMufflers and Spark Arrestors Type of Exhaust SystemIsolating Different Power Sources WiringGenerator AC Connections ConduitGround Fault Circuit Interrupters Power Supply CordRecommended Battery Optional AccessoriesBattery Cables Battery Cable ConnectionsRemote Panel Cables Remote Panel ModelsTesting Under Load Post Installation TestsBefore Initial START-UP Initial StartInstallation Checklist Appendix 1 Notes Problem Cause Correction Troubleshooting GuideAppendix 3 Electrical Data Appendix 3 Electrical Data Appendix 4 Exploded Views and Parts Lists QTY. Description Appendix 4 Exploded Views and Parts Lists REGULATOR, GAS Fuel Appendix 4 Exploded Views and Parts Lists Lower Bearing Carrier Appendix 4 Exploded Views and Parts Lists Item Part no QTY. Description Appendix 4 Exploded Views and Parts Lists Piston Ring SET Appendix 4 Exploded Views and Parts Lists MANIFOLD, Intake Appendix 4 Exploded Views and Parts Lists BOLT, SHOULDER, M6 X 15 LG PURCHASER’S/OWNER’S Warranty Responsibilities Your Warranty Rights and ObligationsMANUFACTURER’S Emission Control System Warranty Coverage Emission Related Parts Include the Following Emission Control System WarrantyGenerac Power SYSTEMS, INC