Yamaha EF1600, EF2600, YG2600 owner manual PRE-OPERATION Check, Fuel

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PRE-OPERATION CHECK

NOTE:

Pre-operation checks should be made each time the generator is used.

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The engine and muffler will be very hot after the engine has been run.

Avoid touching the engine and muffler while they are still hot with any part of your body or clothing during inspection or repair.

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FUEL

Make sure there is sufficient fuel in the tank.

Recommended fuel:

Unleaded gasoline

Fuel tank capacity:

Total:

EF1600/EF2600

12.0L (2.64 Imp gal, 3.17 US gal) YG2600

19.0L (4.18 Imp gal, 5.02 US gal)

Your Yamaha engine has been designed to use regu- lar unleaded gasoline with a pump octane number ((R

+M)/2) of 86 or higher, or research octane number of 91 or higher.

1 Fuel level gauge

“F”

Full

“E”

Empty

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9Fuel is highly flammable and poisonous. Check “SAFETY INFORMATION” (See page 5) carefully before refueling.

9Do not fill above the top of the fuel filter or it may overflow when the fuel heats up later and expands.

9Wipe up any spilled fuel immediately.

9After refueling, make sure the tank cap is tight- ened securely.

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Contents EF1600 EF2600 YG2600 Page Model PRI-I.D Code IntroductionSerial No Identification Number RecordsTION! Become ALERT! Your Safety is Involved Contents Yamaha Motor CORPORATION, U.S.A Yamaha Motor CORPORATION, U.S.A Warranty Questions and Answers Avertissement Exhaust Fumes are Poisonous Safety InformationFuel is Highly Flammable and Poisonous Engine and Muffler MAY be HOTElectric Shock Prevention Extension Cord Notes Connection NotesConnection YG2600 EF1600/EF2600Description EF2600 EF1600Control BOX OIL Warning System Engine SwitchAC Switch N.F.B To Reduce the Chance of Electrical Shock C.I. Receptacle for YG2600Fuel PRE-OPERATION CheckGround Earth Engine OILStarting the Engine OperationApplication Range Wind the power lead 2 or 3 turns around frame Stopping the Engine Stop the engine before starting maintenance work Periodic MaintenanceMaintenance Chart Pre-Ope Initial Every Spark Plug Inspection Carburetor AdjustmentBe sure no foreign material enters the crankcase Engine OIL ReplacementDo not wring out the element This could cause it to tear AIR FilterBe sure the fuel cock cup is tightened securely Fuel CockFuel Tank Filter Be sure the tank cap is tightened securelyMuffler Screen and Spark Arrester C.I. Receptacle Test YG2600 Engine won’t start TroubleshootingEngine does not Start Engine StorageDrain the Fuel Exhaust Emission Control System Components Generator SpecificationsDimensions Color code Wiring DiagramC.I. unit Spark plug Gound earth terminal w Pilot light Engine Hanger Installation for YG2600 Printed on Recycled Paper

EF1600, EF2600, YG2600 specifications

The Yamaha EF1600, EF2600, and YG2600 are reliable generators, each designed to meet diverse power needs for both casual users and more demanding applications. Renowned for their exceptional performance and durability, these models cater to various usage scenarios, including recreational activities, outdoor events, and emergency power supply.

The Yamaha EF1600 is a compact, lightweight generator that stands out for its portability. Weighing just under 50 pounds, it features a quiet operation, producing only 53 dBA at a quarter load, making it suitable for camping or tailgating without disturbing neighbors. The EF1600 offers a 1.6 kVA output, powered by a robust 79cc engine that ensures dependable performance. Its easy recoil start and excellent fuel efficiency allow users to run the unit longer on a single tank. Furthermore, the EF1600 is equipped with a fuel gauge and a circuit breaker system to protect against overloads.

On the other hand, the Yamaha EF2600 increases power output significantly, delivering 2.6 kVA. This model is ideal for those needing a bit more punch, whether for tools on a job site or powering multiple devices during an outdoor event. The EF2600 features an advanced inverter technology that provides stable and clean power, making it safe for sensitive electronics. With a 196cc engine, it combines power and efficiency, capable of running up to 10 hours on a single tank at a ΒΌ load. The wheels and handle make it easily portable, while the automatic voltage regulator ensures consistent output during operation.

The Yamaha YG2600 is an entry-level workhorse designed for heavy-duty usage. With a robust 2600 watt output, this generator can handle various tools and equipment on job sites efficiently. Its powerful engine offers high performance while maintaining excellent fuel economy. The YG2600 is built with a heavy-duty frame to withstand rugged conditions, making it perfect for construction sites or outdoor projects. It features a simple user interface with easy accessibility to outlets, and the robust build guarantees long-lasting reliability.

Collectively, these Yamaha generator models showcase technological advances and practical features that prioritize user-friendliness and reliability. Whether you're looking for a compact solution with the EF1600, a powerful inverter generator with the EF2600, or the durable workhorse in the YG2600, Yamaha delivers quality performance that meets user needs effectively. Each model reflects Yamaha's commitment to innovation, quality, and customer satisfaction in the portable generator market.