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CLEANING THE GENERATOR

Keep the generator clean to prevent improper operation or machine damage from dirt and debris. Inspect all ven-
tilation openings on the generator. These openings must be kept clean and unobstructed. If the generator becomes 
dirty, use a damp cloth to wipe exterior surfaces. Use a soft bristle brush to loosen dirt and oil and use a vacuum to 
pick up loose dirt. Use low pressure air (not to exceed 25 PSI) to blow away dirt. 

CAUTION: 

Never clean the generator when it is running! Never clean with a bucket of water or a hose. 

Water can get inside the working parts of the generator and cause corrosion or a short circuit.

MAINTENANCE

Proper routine maintenance of the generator will help prolong the life of the machine.  Please perform mainte-
nance checks and operations according to the schedule in Figure 20. 

CAUTION:

 Never perform maintenance operations while the generator is running. Before maintaining or servic-

ing the generator, turn OFF the generator, disconnect all devices and allow the generator to cool down. 

If there are any questions about the maintenance procedures listed in this manual, please call (800) 232-1195 M-F 
8-5 CST or email [email protected].  

 Fig. 20 - Recommended Maintenance Schedule

* Clean/change more often under dusty conditions or operating under heavy load.

Recommended

Maintenance Schedule

Each 8 

hours or 

daily

Every 25 

hours

Every 3 

months or 

50 hours

Every 6 

months or 

100 hours

Every 

year

As necessary

Engine oil

Check level

x

Replace

x*

x*

x

Air filter

Check

x*

x

Clean

x*

Spark plug

Check/clean/

regap

x

Change

x

x

Fuel tank

Check level

x

Drain

x

IMPORTANT REMINDER FROM YOUR FRIENDS AT WEN:

• Drain your carburetor frequently (see page 20) to prevent it from clogging.
• Do not store the generator with fuel inside the tank for more than 2 months. The fuel will go bad.
• Run the generator for at least 15 minutes every month to maximize its lifespan. The generator 

needs your love and care.

17

Summary of Contents for 56202i

Page 1: ...ngs and cautions If you use your tool properly and for its intended purpose you will enjoy years of safe reliable service IMPORTANT NEED HELP CONTACT US Have product questions Need technical support P...

Page 2: ...e Record Introduction Safety Information Generator Safety Rules Know Your Generator Generator Preparation Starting the Generator Using the Generator Stopping the Generator Maintenance Storage Transpor...

Page 3: ...________________________ PURCHASED FROM ______________________________________________ GENERATOR MODEL NUMBER ____________________________________ ENGINE SERIAL NUMBER ________________________________...

Page 4: ...instructions both on the generator and in this owner s manual Safety is a combination of common sense staying alert and knowing how your tool works This manual provides information regarding the safe...

Page 5: ...xplosion even if it isn t directly in contact with gasoline WARNING If this generator is used as a supply for a building s wiring system the generator must be installed by a qualified electrician and...

Page 6: ...d persons to operate the generator GENERATOR PREPARATION 1 Always ground the generator before using it see the Ground the Generator portion of the Generator Prepara tion section on page 10 2 Do not ov...

Page 7: ...red or replaced as necessary Do not use plugs or cords that show signs of damage such as broken or cracked insulation 9 Allow generator to cool down after use before touching engine or areas of the ge...

Page 8: ...upport wenproducts com CONTROL PANEL Choke Lever Eco Mode Switch Reset Button Switch Grounding Nut Parallel Connection DC Circuit Breaker Output Indicator AC NEMA 5 20 Receptacles DC 12V Cigarette Plu...

Page 9: ...the oil fill Fig 3 Fill the crank case to the upper fill line so you can visually see the oil coming halfway up the oil fill threads Be careful not to overfill 4 Reinstall the oil dipstick and wipe cl...

Page 10: ...ut IMPORTANT Use only UNLEADED gasoline Never use an oil gasoline mixture Never use old gasoline Avoid getting dirt or water into the fuel tank Never store generator for extended periods of time with...

Page 11: ...ns Do not touch bare wires or receptacles outlets Do not allow children or non qualified persons to operate WARNING This generator produces heat when running Temperatures near exhaust can exceed 1500...

Page 12: ...ition Otherwise it will be difficult for the engine to start 6 Turn the ECO MODE switch to OFF during starting Fig 7 7 Open the vacuum relief valve on top of fuel cap Fig 8 by rotating it clockwise to...

Page 13: ...NERATOR CONTINUED 12 Slowly push in the choke lever to OPEN the choke valve NOTE If the engine shakes or runs unstably pull the choke lever halfway to the HALF open position and then push it in to the...

Page 14: ...ot be found calculate it by multiplying the Voltage requirement by the Amperage drawn Watts Volts x Am peres The chart below serves as an estimated reference However do not solely rely on this chart a...

Page 15: ...c device from the highest wattage to the lowest Check the power indicator light green to ensure the generator is producing power 3 Do not overload the generator or individual panel receptacles If an o...

Page 16: ...ool for several minutes before touching areas that become hot during use SOME NOTES ABOUT POWER CORDS Long or thin cords can drain the power provided to an electrical device by the generator When usin...

Page 17: ...ns while the generator is running Before maintaining or servic ing the generator turn OFF the generator disconnect all devices and allow the generator to cool down If there are any questions about the...

Page 18: ...tick and you can see oil coming up the threads of the oil fill Do not over fill the crankcase 5 Reinstall dipstick and wipe clean any spill oil with a rag WARNING Make sure the generator is shut off b...

Page 19: ...elain is cracked replace with a NGK BP4H Torch E5T spark plug Part No 56202i 102 available at wenproducts com 5 If re using the spark plug use a wire brush to clean any dirt from around the spark plug...

Page 20: ...filter element and close the air filter cover Close the back cover and muffler cover and secure them with the screws CAUTION Running the engine with dirty damaged or missing air filter element result...

Page 21: ...han one to two months To drain the fuel tank and carburetor before storage 1 Remove the fuel cap carefully turn the generator over to pour the gasoline in the fuel tank to an approved container 2 Once...

Page 22: ...ator and fuel in a cool and dry location away from sources of heat open flames sparks or pilot lights Follow the proce dures below for properly storing your generator For Short Periods 30 to 60 Days D...

Page 23: ...ght 38 6 lbs ENGINE Engine Type 4 stroke OHV single cylinder with forced air cooling system Engine Displacement 79cc Engine Speed 4350 RPM Engine Ignition System CDI Fuel Tank Capacity 1 gallon 87 oct...

Page 24: ...24 WIRING DIAGRAM...

Page 25: ...port all electrical devices connected Generator is overloaded Perform these steps 1 Turn off all electrical devices 2 Unplug all electrical devices 3 Turn off generator 4 Wait several minutes 5 Restar...

Page 26: ...26 EXPLODED VIEW AND PARTS LIST...

Page 27: ...026 Screw M5 X 16 4 27 56202i 027 Tube Sheath 1 28 56202i 028 Fuel Tube 300Mm 1 No Part No Description Qty 29 56202i 029 Clamp 2 9 7 X 8 1 30 56202i 030 Fuel Strainer 1 31 56202i 031 Rubber Pad 2 32 5...

Page 28: ...28 EXPLODED VIEW AND PARTS LIST...

Page 29: ...ube 1 31 56202i 131 Air Filter Hose 1 32 56202i 132 Clamp 1 33 56202i 133 Gasket Cylinder Head 1 No Part No Description Qty 34 56202i 134 Dowel Pin 8 12 4 35 56202i 135 Push Rod 2 36 56202i 136 Valve...

Page 30: ...ndors such as garage sales pawn shops resale shops or any other secondhand merchant void the warranty included with this product Contact techsupport wenproducts com or 1 800 232 1195 to make arrangeme...

Page 31: ......

Page 32: ...THANKS FOR REMEMBERING...

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