Echo SRM-280S manual

Page 8

8

1.POWER HEAD - Includes the Engine, Clutch, Fuel System, Ignition System and Recoil Starter.

2.GRIP - Rear (right hand) handle.

3THROTTLE TRIGGER LOCKOUT - This lever must be held during starting. Operation of the throttle trigger is prevented unless throttle trigger lockout lever is engaged.

4.STOP SWITCH - "SLIDE SWITCH" mounted on top of the Throttle Trigger Housing. Move switch FORWARD to RUN, BACK to STOP.

5.FRONT HANDLE - The Front (loop) handle is loosely assembled to the Drive Shaft assembly and must be posi- tioned for proper cutting attitude and operator comfort.

6.DRIVE SHAFT ASSEMBLY - Includes the Rear (right hand) Handle assembly, Gear Housing assembly, Front (loop, left hand) Handle assembly, steel drive shaft and Safety Decal.

7.NYLON CUTTER HEAD - Contains replaceable nylon trimming line that advances when the trimmer head is tapped against the ground while the head is turning at normal operating speed.

8.CUT-OFF KNIFE - Automatically trims line to the correct length: 5" after head is tapped on the ground. If trimmer is operated without a cut-off knife, the line will become too long, the engine will overheat, and engine damage may occur.

9.PLASTIC DEBRIS SHIELD ASSEMBLY - Included in plastic bag (co-pack). MUST be installed on unit before use, see Assembly Instructions. Shield assembly includes the Cut-Off Knife. Mounts on the Gear Housing Assem- bly just above the cutting attachment. Helps protect the operator by deflecting debris produced during the trimming operation. This shield must be replaced with the steel shield for blade use.

10.THROTTLE TRIGGER - Spring loaded to return to idle when released. During acceleration, press trigger gradu- ally for best operating technique.

11.SPARK PLUG - Provides spark to ignite fuel mixture.

12.ARM REST - Provides arm rest during operation and protects arm from the hot engine.

13.RECOIL STARTER HANDLE - Pull handle slowly until starter engages, then quickly and firmly. When engine starts, return handle slowly. DO NOT let handle snap back or damage to unit will occur.

14.Spark arrestor muffler or spark arrestor muffler with catalyst -The muffler or catalytic muffler controls exhaust noise and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keep exhaust area clear of flammable debris.

15.FUEL TANK - Contains fuel and fuel filter.

16.FUEL TANK CAP - Covers and seals fuel tank opening.

17.PURGE BULB - Pumping purge bulb before starting engine draws fresh fuel from the fuel tank, purging air from the carburetor. Pump purge bulb until fuel is visible and flows freely in the clear fuel tank return line. Pump purge bulb an additional 4 or 5 times.

18.CHOKE - The choke control is located on the top of the air filter case. Move choke lever to "Cold Start" () to close choke for cold start. Move choke lever to "Run" () position to open choke.

19.AIR CLEANER - Contains replaceable filter element.

Page 7 Page 9
Image 8
Page 7 Page 9
Contents Grass Trimmer/Brush Cutter Safety manual Table of ContentsIntroduction Operators manualSafety Manual safety symbols and important information International symbolsPersonal condition and safety equipment Grass Trimmer/Brush Cutter Operators ManualPhysical Condition Eye ProtectionHand Protection Hearing ProtectionRepetitive Stress Injuries Read the ManualsClear the Work Area Keep a Firm GripEPA 2010 and Later and/or C.A.R.B. Tier EquipmentEmission Control exhaust & evaporative Description Shaft DecalPage Contents Assembly Plastic shield installationNylon line head installation Nylon line replacementTo advance trimmer line Remove nylon line headOperation Front handle installationGrass Trimmer/Brush Cutter 11 Operators Manual Operation with blades Preparing the Trimmer/Brush Cutter for Blade UseGrass/Weed Blades Require Brush/Clearing Blades RequireChoosing the Correct Blade Fuel Fuel RequirementsGrass Trimmer/Brush Cutter 15 Operators Manual Mixing InstructionsStarting cold engine Purge BulbStarting warm engine Stopping engineSkill levels MaintenanceMaintenance intervals Air filter Fuel filterSpark plug Cooling systemSpark Arrestor Screen Grass Trimmer/Brush Cutter 21 Operators ManualExhaust system Exhaust Port Cleaning Carburetor adjustment Grass Trimmer/Brush Cutter 23 Operators ManualEngine Break-In High Altitude OperationGear Housing LubricationDrive Shaft SRM-280 Only SRM-280S OnlyEchomatic Pro Trimmer Head Sharpening metal blades Grass Trimmer/Brush Cutter Operators Manual Long Term Storage over 30 days StorageSpecifications Grass Trimmer /Brush Cutter Operator s ManualWarranty Statements Exceptions99922201032 12/03/09 01/2010 Grass Trimmer/Brush Cutter 33 Operators Manual Page Grass Trimmer/Brush Cutter 35 Operators Manual Service Warranty registration Additional or replacement manualsServicing Information parts/serial number Echo consumer product support

SRM-280S, SRM-280 specifications

The Echo SRM-280 and SRM-280S are robust and versatile string trimmers designed for both residential and commercial use. These trimmers are part of Echo's reputation for producing reliable, high-quality outdoor power equipment, and they have gained recognition in the landscaping industry due to their powerful performance and ease of use.

One of the standout features of the SRM-280 is its professional-grade 28.1cc engine. This powerful engine delivers impressive power, making it suitable for tackling the toughest vegetation. The SRM-280S variant comes with a slightly differentiated design, boasting added features such as easier starting mechanisms and user-friendly controls that enhance the overall user experience.

A key aspect of these models is their lightweight design. Weighing in at around 11.2 pounds, they are easy to maneuver for extended periods without undue fatigue. This makes them ideal for both homeowners and landscape professionals who may need to use the trimmers for hours on end. The ergonomic design of the handle further enhances comfort during operation, allowing for better control and precision when trimming.

A notable technology integrated into both models is Echo's Load-Shift Technology, which allows for efficient cutting by optimizing the engine's performance based on the load. This means that as the user encounters thicker grass or weeds, the engine adjusts to maintain power without stalling. The result is increased efficiency and a cleaner cut.

Both the SRM-280 and SRM-280S come equipped with a durable, dual-line cutting head that is easy to reload. The 0.095-inch cutting line offers an ideal balance of durability and cutting efficiency, allowing users to tackle tougher jobs without worrying about line wear. Additionally, the head design minimizes line tangling, further streamlining the trimming process.

Fuel efficiency is another highlight, as both trimmers boast a significant reduction in emissions thanks to Echo's advanced 2-stroke engine technology. This makes them a more environmentally-friendly choice compared to some older models, aligning with the growing demand for greener equipment.

In summary, the Echo SRM-280 and SRM-280S string trimmers provide users with a combination of power, efficiency, and user-centric design. With their professional-grade engines, lightweight construction, and advanced technology features, these trimmers stand out as reliable tools for anyone looking to maintain pristine lawns and landscapes. Whether for commercial or residential purposes, they offer unmatched performance and ease of use, making them a worthwhile investment for any landscaping endeavor.
Top Page Image Contents