Honda Power Equipment manual GA-2.5H Troubleshooting Generator, Generator Troubleshooting

Page 32

GA-2.5H — TROUBLESHOOTING (GENERATOR)

Practically all generator breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the

diagnosis based on the Generator Troubleshooting (Table 8) information shown below and on the preceding page. If the problem cannot be remedied, please leave the unit just as it is and consult our company's business office or service plant.

TABLE 8. GENERATOR TROUBLESHOOTING

SYMPTOM

POSSIBLE PROBLEM

SOLUTION

 

 

 

Low voltage

Engine speed too low?

Raise engine speed to rated RPM.

 

 

 

 

AC voltmeter not working?

Replace AC voltmeter.

 

 

 

 

Control box internal wiring

Check control box wiring.

 

malfunction?

 

 

 

 

Low voltage. Engine speed

Defective ignition coil?

Check red and green ignition wires. Replace ignition wires if

normal 3650 RPM (unloaded),

 

necessary.

2500 RPM (idle)

 

 

Rotor winding malfunction?

Check or replace rotor.

 

 

 

 

 

Stator winding malfunction?

Check or replace stator.

 

 

 

 

Breaker malfunction?

Check or replace CB1.

 

 

 

Voltage output too high.

Engine speed too high?

Lower engine speed to rated RPM.

 

 

 

Voltage output too high. Engine

Control box internal wiring

Check control box wiring.

speed normal 3650 RPM

malfunction

 

(unloaded), 2500 RPM (idle)

 

 

 

 

 

Circuit breaker will not turn on

Defective circuit breaker?

Replace circuit breaker.

"NO LOAD"

 

 

 

 

 

Circuit breaker will turn on

Overload?

Reduce load or replace breaker.

 

 

"LOADED" but trips immediately.

Load circuit is shorted?

Check load circuit for short.

 

 

 

 

Does not accelerate from low to

Stuck solenoid?

Check solenoid.

high "NO LOAD"

 

 

 

 

 

Does not accelerate from low to

Control box interal wiring

Check control box wiring.

high "LOAD ACTIVE

defective?

 

 

 

 

 

Defective rotor windings?

Check or replace rotor.

 

 

 

Does not decelerate no

Defective solenoid?

Check or replace solenoid.

 

 

"VOLTAGE OUTPUT".

Defective idle control device?

Check or replace idle control device.

 

 

 

 

 

Defective solenoid?

Check or replace idle control device.

 

 

 

 

Control box wiring malfunction?

Check control box wiring, replace any defective components.

Does not decelerate but has

 

 

Defective solenoid?

Check or replace solenoid.

"VOLTAGE OUTPUT".

 

 

 

 

 

 

Idle control device malfunction?

Check or replace idle control device.

PAGE 32 — GA-2.5H A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #4 (10/07/05)

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Page 31 Page 33
Contents Model GA-2.5H Page Page Table of Contents Best Deal! Order via Internet Dealers Only Order via Fax Dealers OnlyRespiratory Hazards GA-2.5H Safety Message Alert SymbolsBurn Hazards Rotating Parts Hazards GA-2.5H Safety Message Alert SymbolsEquipment Damage GA-3.6H- Rules for Safe Operation Read this manualPower Cord Safety GA-2.5H Rules for Safe OperationGA-2.5H Rules for Safe Operation EmergenciesSpecifications Generator Effects of Altitude and HeatGA-2.5H Specifications Engine Specifications EngineGA-2.5H Dimensions DimensionsGA-2.5H General Information Single Phase Load 60 Hz GA-2.5H Load ApplicationIncandescent Loads Small MotorsGA-2.5H Controls and Indicators Generator ComponentsFuel Gauge Read this gauge to determine when fuel is low MQ GA-2.5H Generator Refueling Generator RefuelingGA-2.5H Installation Outdoor InstallationIndoor Installation MountingGA-2.5H Installation Connecting the GroundGeneral Inspection Prior to Operation Ground Power Tools GA-2.5H PRE-INSPECTIONExtension Cable Main Circuit BreakerGA-2.5H PRE-INSPECTION Engine Before StartingEngine Oil Check Fuel CheckGA-2.5H Initial START-UP Engine Before Starting the EngineGA-2.5H Initial START-UP ENGINE/OPERATION Stopping The EngineMQ GA-2.5H Preparation for Long -TERM Storage Generator StorageMQ GA-2.5H Maintenance Engine Engine Maintenance ScheduleMaintenance MQ GA-2.5H Maintenance EngineCleaning the Fuel Strainer GA-2.5H Wiring Diagram S/N 5496762 and below Generator/Engine Wiring Diagram S/N 5496762 and belowGA-2.5H Wiring Diagram S/N 5496763 and Above Generator/Engine Wiring Diagram S/N 5496763 and aboveGA-2.5H Troubleshooting Engine Engine TroubleshootingGA-2.5H Troubleshooting Engine WhiteGA-2.5H Troubleshooting Generator Generator TroubleshootingPage GA-2.5H Explanation of Code in Remarks Column NO. ColumnPart NO. Column QTY. ColumnGA-2.5H Suggested Spare Parts To 5 UnitsMachine Safety Decals GA-2.5H Nameplate and DecalsName Plate Assy Decal AIR CleanerGA-2.5H Nameplate and Decals MQ GA-2.5H Generator Assy Generator AssySET BOLT, Rotor SET WASHER, BearingSpring Washer END Bracket C SideMQ GA-2.5H Control BOX ASSY. S/N 5496762 and below Control BOX ASSY. S/N 5496762 and belowControl BOX Machine ScrewControl Panel HEX. NUTMQ GA-2.5H Control BOX ASSY. S/N 5496763 and Above Control BOX ASSY. S/N 5496763 and AboveBRACKET, Circuit Breaker HEX NUTMQ GA-2.5H Pipe Frame ASSY. S/N 5496762 and below Pipe Frame ASSY. S/N 5496762 and belowPipe Frame WasherRubber Suspension Fuel TankMQ GA-2.5H Pipe Frame ASSY. S/N 5496763 and Above Pipe Frame ASSY. S/N 5496763 and AboveCUP, Fuel Strainer Filter N/CHose Rubber CushionHonda GX160K1EMA2 Engine Cylinder Head Assy Cylinder Head AssyGUIDE, IN. Valve CLIP, Valve GuideGASKET, Cylinder Head Cover COMP, HeadHonda GX160K1EMA2 Engine Cylinder Barrel Assy Cylinder Barrel AssySwitch ASSY, OIL Level HOLDER, Govenor WeightPIN, Governor Weight SLIDER, GovernorHonda GX160K1EMA2 Engine Crankcase Cover Assy Crankcase Cover AssyGASKET, Case Cover CAP, OIL FillerGASKET, OIL Filler CAP BOLT, LangeHonda GX160K1EMA2 Engine Crankshaft Assy Crankshaft AssyPart Name QTY. Remarks Crankshaft VE-TYPEHonda GX160K1EMA2 Engine Piston Assy Piston AssyROD ASSY, Connecting BOLT, Connecting RODRing SET, Piston STD Ring SET, PistonHonda GX160K1EMA2 Engine Camshaft Assy Camshaft AssySPRING, Weight Return NUT, Pivot AdjustingROD, Push ARM, Valve RockerHonda GX160K1EMA2 Engine Recoil Starter Assy Recoil Starter AssySCREW, Setting REEL, Recoil StarterRATCHET, Starter GUIDE, RatchetHonda GX160K1EMA2 Engine FAN Cover Assy FAN Cover AssyCOVER, FAN NH1 Black Shroud COMP., LowerIncludes Items W Shroud ASSY., UpperHonda GX160K1EMA2 Engine Carburetor Assy Carburetor AssyGASKET, AIR Cleaner Gasket SETValve SET, Float Float SETHonda GX160K1EMA2 Engine AIR Cleaner Assy AIR Cleaner AssyELEMENT, AIR Cleaner Cover AIR CleanerStay AIR Cleaner SEAL, AIR CleanerHonda GX160K1EMA2 Engine Muffler Assy Muffler AssyMuffler Comp Pipe COMP., EXARRESTER, Spark GASKET, MufflerHonda GX160K1EMA2 Engine Flywheel Assy Honda GX160K1EMA2 Engine Flywheel Assy Honda GX160K1EMA2 Engine Ignition Coil Assy Ignition Coil AssyCLAMP, Wire GROMMET, WireWIRE, Stop Switch Coil ASSY., IgnitionHonda GX160K1EMA2 Engine GOVERNOR/CONTROL Assy GOVERNOR/CONTROL AssyROD, Governor SPRING, Throttle ReturnBOLT, Governor ARM NUT, FLANGE, 6MMHonda GX160K1EMA2 Engine Labels Assy DECAL, AIR Cleaner Honda GX160K1EMA2 Engine Labels AssyEMBLEM, 5.5 HP DECAL, ChokeTerms and Conditions of Sale Parts Freight PolicyPage Heres HOW to GET Help

GA-2.5H specifications

The Honda Power Equipment GA-2.5H is a versatile and efficient generator designed to provide reliable power for a variety of applications. This portable unit is engineered with advanced technologies that make it both user-friendly and robust, making it ideal for camping trips, outdoor events, and emergency situations.

One of the standout features of the GA-2.5H is its fuel efficiency. Powered by a durable Honda engine, this generator operates with minimal fuel consumption, making it an economical choice for those needing consistent power without breaking the bank. The engine is designed for longevity, ensuring that users can rely on the generator for years to come.

The GA-2.5H boasts a maximum output of 2500 watts, providing ample power for running lights, small appliances, and various tools. The generator is equipped with a highly dependable inverter technology that delivers clean, stable electricity. This feature is particularly important for sensitive electronic devices that require a stable power supply to function properly. With a total harmonic distortion (THD) rating of less than 3%, users can be confident that their devices will not be harmed during operation.

Portability is another essential aspect of the GA-2.5H. It is designed with a lightweight frame, making it easy to carry and transport. The generator is complemented by a built-in handle, allowing for straightforward mobility. Additionally, its compact design ensures that it can fit conveniently in the trunk of a car or in tight storage spaces.

For safety and convenience, the GA-2.5H features a low oil shutdown system, which automatically turns off the generator if the oil level drops below a safe threshold. This protective measure helps prevent engine damage and prolongs the life of the generator. Furthermore, it includes a fuel gauge that allows users to monitor fuel levels at a glance, reducing the chances of suddenly running out of power.

The Honda GA-2.5H is not just powerful but also designed with user wind in mind. Its quiet operation is a significant advantage, generating noise levels as low as 48 dBA, which makes it suitable for use in noise-sensitive environments.

In conclusion, the Honda Power Equipment GA-2.5H is a reliable and efficient generator that excels in providing portable power solutions. Its advanced technology, impressive fuel efficiency, and user-friendly features make it a standout choice for anyone in need of dependable electrical power in various settings. Whether for leisure or emergency use, the GA-2.5H is a trusted companion that delivers performance and peace of mind.
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