Winco HD6010DEX/P - Manual (Page 9)

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*Defective receptacle.
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Voltage too high *Engine speed is too high.
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Generator overheating *Overloaded.
*Insufficient ventilation.
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No output voltage *Short in load (disconnect).
*Broken or loose wire.
*Defective receptacle.
*No residual magnetism in generator.
*Defective stator.
*Defective rotor (field).
*Shorted capacitor.
*Defective rectifier.
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free life.
1. Exercising The Generator - The generator should be operated every three to
four weeks. It should be operated for a period of time sufficient to warm the
unit up and to dry out any moisture that has accumulated in the windings. If
left, this moisture can cause corrosion in the winding. Frequent operation of
the engine generator set will also insure that the set is operating properly should
it be needed in an emergency.
2. Generator Maintenance - Any major generator service including the installation
or replacement of parts should be performed only by a qualified electrical
service man. USE ONLY FACTORY APPROVED REPAIR PARTS.
a. Bearing - The bearing used in these generators is a heavy duty double
sealed ball bearing. They require no maintenance or lubrication.
b. Receptacles - Quality receptacles have been utilized. If a receptacle should
become cracked or otherwise damaged, replace it. Using damaged or
cracked receptacles can be dangerous both to the operator and to the
equipment.
CLEANING
Remove dirt and debris with a cloth or brush. DO NOT use high pressure spray
to clean either the engine or the generator. This high pressure spray could
contaminate the fuel system and the generator components.
1. Keep the air inlet screen on both the engine and generator free of any dirt or
debris to insure proper cooling. At least yearly remove the blower housing
on the engine and clean the chaff and dirt out of the engine cooling fins and
flywheel. Clean more often if necessary. Failure to keep these areas clean
may cause overheating and permanent damage to the unit.
2. Periodically clean muffler area to remove all grass, dirt and combustible debris
to prevent a fire.
3. On engine mufflers equipped with spark arresters, the spark arrester must be
removed every 50 hours for cleaning and inspection. Replace if damaged.
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Won’t Start (general) *Fouled fuel injector.
*Out of fuel.
Won’t Start (electric) *Dead battery.
*Defective start switch.
*Defective start solenoid.
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Battery not re-charging *Broken or loose charging wire.
*Defective charging circuit (engine).
*Defective battery.
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Voltage too low *Engine speed is too low.
*Generator overloaded.
*Defective rectifier.
*Defective stator.
*Defective rotor (field).
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Circuit Breaker Trips *Defective load.