Echo ES-250 specifications Specifications, Model

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ES-250

SPECIFICATIONS

 

 

 

SPECIFICATIONS

 

 

 

 

 

 

 

MODEL

ES-250

 

 

Length

330 mm (13.0 in.) ( w/o pipes)

 

 

Width

280 mm (11.0 in.)

 

 

Height

345 mm (13.6 in.)

 

 

Weight (dry)

4.3 kg (9.5 lb.)

 

 

Engine Type

Air cooled, two-stroke, single cylinder gasoline engine

 

 

Bore

34.0 mm (1.34 in.)

 

 

Stroke

28.0 mm (1.1 in.)

 

 

Displacement

25.4 cc (1.55 cu. in.)

 

 

Exhaust

Spark arrestor muffler or spark arrestor muffler with catalyst

 

 

Carburetor

Diaphragm w/purge pump

 

 

Ignition System

Flywheel magneto, capacitor discharge ignition type

 

 

Spark Plug

NGK BPM-8Y (Gap 0.65 mm (0.026 in.)

 

 

Fuel

Mixed (Gasoline and Two-stroke Oil)

 

 

Fuel/Oil Ratio

50 : 1 Power Blend XTM ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345- FD, two-stroke,

air-cooled engine oil.

 

 

 

Gasoline

Use 89 Octane unleaded. Do not use fuel containing methyl alcohol, more than 10% ethyl

alcohol or 15% MTBE. Do not use alternative fuels such as E-15 or E-85.

 

 

 

Oil

Power Blend XTM Premium Universal 2-Stroke Oil

Fuel Tank Capacity

0.47 lit. (15.9 US fl. oz.)

 

 

Starter System

Automatic Rrecoil Starter, centrifugal type

 

 

Idle Speed

3,000 RPM

 

 

Wide Open Throttle Speed (W.O.T.)

7,100 RPM

 

 

Average Air Speed w/pipes (MPH)

61.24 m/sec (137 mph)

 

 

Maximum Air Speed w/pipes (MPH)

73.76 m/sec (165 mph)

 

 

Air Volume

11.07 m3/min. (391 cu. ft./min.)

 

 

Sound Level at 50 ft. dB(A) scale per

70 dB(A)

ANSI B175.265 dB(A)

 

 

 

 

 

X7501182803

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© 03/2013 ECHO Inc.

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Contents Burn Hazard Operator’s ManualTable of Contents Servicing Information IntroductionInternational Symbols SafetyManual Safety Symbols and Important Information Personal Condition and Safety Equipment Repetitive Stress Injuries Vibration and ColdEquipment Product Emission Durability Emission Compliance Period Emission Control Exhaust & EvaporativeEPA 2010 and Later and/or C.A.R.B. Tier Description Description Contents Blower Application AssemblyInstall Blower Pipes Install Bag Install Vacuum TubeRemove Blower Pipes Vacuum/Shredding ApplicationX7501182803 Fuel OperationFuel Requirements Handling FuelAfter use Starting Cold EngineThrottle Trigger Starting Warm EngineOperating Blower Stopping EngineShred ‘ N’ VAC Operation Read the Safety Section carefullyProblem Cause Remedy Shred ‘ N’ VAC TroubleshootingSkill Levels MaintenanceMaintenance Intervals Fuel Filter Air FilterCooling System Cleaning GrillSpark Plug Exhaust Port Cleaning Cleaning Cylinder FinsExhaust System Spark Arrestor ScreenHigh Altitude Operation Carburetor AdjustmentEngine Break-In Debris Bag Shredder BladeEngine Problem Troubleshooting Chart TroubleshootingLong Term Storage Over 30 Days StorageModel SpecificationsOWNER’S Responsibility Warranty StatementsWarranty Statements ES-250 ES-250 ES-250 ES-250