Generac 00784-2, 09290-4 owner manual Troubleshooting Guide, Problem Cause Correction

Page 37

Section 4 – Troubleshooting

PRIMEPACT 50 and 70 (50Hz) Recreational Vehicle Generators

4.1TROUBLESHOOTING GUIDE

PROBLEM

CAUSE

CORRECTION

Engine won’t crank.

1.

15 amp fuse blown.

1.

Replace blown fuse.

 

2.

Loose, or corroded or defective

2.

Tighten, clean or replace,

 

 

battery cable(s).

 

as necessary.

 

3.

Battery is discharged or defective.

3.

Recharge or replace battery.

 

4.

Defective starter contactor.

4.

Replace starter contactor.

 

5.

Defective starter motor.

5.

Replace starter motor.

 

6.

Defective Start/Stop switch

6.

Replace switch

 

7.

Defective Engine Control Board

7.

Contact an authorized service dealer.

Engine cranks, won't start.

1.

Out of fuel.

1.

Refill fuel tank.

 

2.

Fuel shutoff valve is closed.

2.

Open fuel shutoff valve(s).

 

3.

Fuel pump not operating.

3.

Repair or replace pump.

 

4.

Automatic choke not operating properly.

4.

Repair, replace or adjust.

 

5.

Engine is flooded.

5.

Wait 5-10 minutes; try again.

 

6.

Fuel filter is clogged.

6.

Replace filter if clogged.

 

7.

Engine spark plugs defective.

7.

Clean, regap or replace as needed.

 

8.

Bad ignition magneto on engine.

8.

Replace if defective.

 

9.

Bad carburetor.

9.

Adjust, repair or replace.

 

10.

Dirty air cleaner.

10.

Clean or replace as needed.

Engine starts hard, runs rough.

1.

Dirty engine air cleaner.

1.

Clean or replace as needed.

 

2.

Automatic Choke sticking.

2.

Free choke linkage as needed.

 

3.

Defective spark plugs.

3.

Clean, regap or replace.

 

4.

Defective ignition magneto.

4.

Replace it if defective.

Engine starts, then shuts down.

1.

Engine oil level is low.

1.

Add oil as needed.

 

2.

Bad low oil pressure switch.

2.

Replace, if bad.

 

3.

Defective High Temp Switch

3.

Replace Switch, if bad.

 

4.

Water in fuel.

4.

Drain fuel tank and refill.

No AC output voltage.

1.

Main breaker(s) open.

1.

Close main breaker(s).

 

2.

Transfer switch (if so equipped) is

2.

Reset transfer switch.

 

 

set to wrong position.

 

 

 

3.

Failure in vehicle electrical system.

3.

See vehicle manual.

 

4.

Generator component failure.

4.

Contact an authorized service facility.

Generac® Power Systems, Inc. 35

Page 36 Page 38
Image 37
Page 36 Page 38
Contents Power SYSTEMS, INC Introduction Authorized Service Dealer LocationTable of Contents General Hazards Electrical Hazards Reference Number Identification Generator IdentificationSafety InstallationGenerator Applicability Generator AC Connection SystemFuel Requirements SpecificationsEngine Generator PP50G/PP70GOptional Remote START/STOP Panel Generator Control PanelAutomatic Choke Starting the Generator Before Starting the EngineProtection Systems Stopping the GeneratorOvervoltage Protection Additional Information1 25-HOUR BREAK-IN Period 2 25-HOUR CHECK-UPChanging the Engine OIL AND/OR OIL Filter Checking the Engine OIL LevelClean AIR Intake Screen Maintaining the Engine AIR CleanerCleaning the Foam Precleaner Checking the Engine Spark PlugBattery Maintenance Cleaning the GeneratorSpark Arrestor Muffler WeeklyRemoval from Service OUT of Service ProcedureDrive Belt Exercising the GeneratorWattage Reference Guide Return to ServicePrimepact 50 and 70 50Hz Recreational Vehicle Generators Part General Hazards Electrical Hazards Equipment Description Purpose and Scope ManualGenerator Engine Operating Speed Standards BookletsPrimePact 50 Generator Location Location and SupportGenerator Support Suspended MountingGenerator Restraint Generator CompartmentsCompartment Construction Compartment SizeSound Insulating Materials AcousticsTypical Noise Abatement Compartment Floor CutoutsGenerator Airflow Cooling and Ventilating AIRCooling AIR Inlet Openings Gasoline Fuel System Testing the InstallationCompensating for Restrictions Fuel Tank Flexible Fuel Line Exhaust SystemGenerator Fuel Supply Line Rigid Fuel LinesElectrical Connections Exhaust System SafetyMufflers and Spark Arrestors Type of Exhaust SystemPower Supply Cord Isolating Different Power SourcesGround Fault Circuit Inter Rupters Generator AC Connections18 Transfer Switch Isolation Method Recommended Battery Optional AccessoriesBattery Cables Battery Cable ConnectionsTesting Under Load Post Installation TestsBefore Initial START-UP Initial StartInstallation Checklist Problem Cause Correction Troubleshooting GuideElectrical Data Electrical Data Exploded Views and Parts Lists QTY Description Exploded Views and Parts Lists Lower Bearing Carrier Exploded Views and Parts Lists Bevelled Washer Exploded Views and Parts Lists Cylinder Assembly Exploded Views and Parts Lists Carburetor Assemby MANUFACTURER’S Emission Control System Warranty Coverage Your Warranty Rights and ObligationsPURCHASER’S/OWNER’S Warranty Responsibilities Emission Related Parts Include the Following Emission Control System WarrantyRevised 10/05/01

00784-2, 09290-4 specifications

Generac is a prominent name in the power equipment industry, known for its reliable backup generators and innovative solutions. Among its impressive lineup are models like the Generac 00784-2 and the 09290-4, both designed to provide dependable performance for a variety of applications.

The Generac 00784-2 is a versatile portable inverter generator that stands out for its quiet operation and efficient power output. With a peak wattage of 3,300 watts and a running wattage of 2,600 watts, this generator is perfect for camping trips, tailgating, or as a backup power source during emergencies. One of the defining features of the 00784-2 is its TruePower Technology, which produces clean and stable power suitable for sensitive electronics such as laptops and smartphones. Additionally, its economy mode helps optimize fuel efficiency, allowing users to extend runtime while minimizing noise levels.

Weighing only 46 pounds, the 00784-2 is designed for mobility. Its compact design and integrated handle make transport and storage a breeze. The generator also features a built-in fuel gauge, enabling users to easily monitor fuel levels, and its easily accessible control panel allows for user-friendly operation.

On the other hand, the Generac 09290-4 is a powerful stationary generator aimed at providing robust backup power for homes and small businesses. With a 10,000-watt output, the 09290-4 can seamlessly power essential appliances during power outages, ensuring comfort and safety. This model features an automatic transfer switch, which detects power outages and automatically switches to generator power, providing peace of mind for users.

One of the unique aspects of the 09290-4 is its low oil level shutdown feature that protects the engine from damage, prolonging its lifespan. It is also equipped with Generac's G-Force engine, known for its durability and performance. The model is designed for easy maintenance, featuring accessible parts and a user-friendly maintenance schedule.

Both Generac models incorporate advanced safety features, such as circuit breakers and alert systems, ensuring safe operation. In summary, the Generac 00784-2 and the 09290-4 exemplify the brand's commitment to quality and innovation, offering reliable power solutions tailored to meet a variety of needs, whether for outdoor adventures or home backup.
Top Page Image Contents