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Grass Trimmer/Brush Cutter
Operator's Manual
MODELS, SRM - 2100, 2110
Serial Number 001001 & Up
MODELS, Type 1E SRM - 2100, 2110
Serial Number 001001 & Up
WARNING
The engine exhaust from this
product contains chemicals known
to the State of California to cause
cancer, birth defects or other
reproductive harm.
WARNING DANGER
Read rules for safe operation and instructions carefully. ECHO provides an Operator's Manual and a
Safety Manual. Both must be read and understood for pro
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2 INTRODUCTION Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the- job-dependability. Read and understand this manual and the SAFETY MANUAL you found in the same package. You will find both easy to use and full of helpful operating tips and SAFETY messages. WARNING DANGER Read rules for safe operation and instructions carefully. ECHO provides an Operator's Manual and a Safety Manual. Both must be read and understood for proper
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GRASS TRIMMER/BRUSH CUTTER 3 OPERATOR'S MANUAL MANUAL SAFETY SYMBOLS AND IMPORTANT INFORMATION Throughout this manual and on the product itself, you will find safety alerts and helpful, information messages preceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to you. This symbol accompanied by the words WARNING and DANGER calls attention to an act or condition that can lead IMPORTANT The enclosed message to serious personal injury
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4 4 DECALS DEBRIS SHIELD DECAL Locate these safety decals on your unit. The complete unit illustration, found in the "DESCRIPTION" section, will help you locate them. Make sure the decals are legible and that you understand and follow the instructions on them. If a decal cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDERING instruc- tions for specific information. SHAFT DECAL Metal Debris Plastic Debris Shield Shield WARNING DANGER • This unit can be dan
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GRASS TRIMMER/BRUSH CUTTER 5 OPERATOR'S MANUAL EQUIPMENT Before operation a complete check of the unit must be performed; • Check unit for loose/missing nuts, bolts and screws. Tighten and/or replace as needed. • Inspect fuel lines, tank and area around carburetor for fuel leaks. DO NOT operate unit if leaks are found. • Inspect shield for damage and ensure that the cut-off knife is securely in place. Replace if either is damaged or missing. • Check that the cutting attachment is firmly attached
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6 PERSONAL CONDITION AND SAFETY EQUIPMENT WARNING DANGER Trimmer/Brush Cutter users risk injury to themselves and others if the trimmer/brush cutter is used improperly and or safety precautions are not followed. Proper clothing and safety gear must be worn when operating a trimmer. Physical Condition -- Your judgment and physical dexterity may not be good: - if you are tired or sick, - if you are taking medication, - if you have taken alcohol or drugs. Operate unit only if you are phys
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GRASS TRIMMER/BRUSH CUTTER 7 OPERATOR'S MANUAL SAFE OPERATION Determine Operation Area - Provide all operators of this equipment with the operator's manual and instructions for safe operation. - Review the area to be trimmed. Look for hazards that could 15M contribute to unsafe conditions. (50 ft.) - Spectators and fellow workers must be warned, and children and animals prevented from coming nearer than 15M (50 ft.) while the trimmer is in use. Operation Use Proper Clothing & Equipment - Before
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8 EXTENDED OPERATION/EXTREME CONDITIONS Vibration and Cold -- It is believed that a condition called Raynaud’s Phenomenon, which affects the fingers of certain individuals may be brought about by exposure to vibration and cold. Exposure to vibration and cold may cause tingling and burning sensations followed by loss of color and numbness in the fingers. The following precautions are strongly recommended because the minimum exposure which might trigger the ailment is unknown. • Keep your body war
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GRASS TRIMMER/BRUSH CUTTER 9 OPERATOR'S MANUAL DESCRIPTION The ECHO product you purchased has been factory pre-assembled for your convenience. Due to packaging restrictions, shield installation and other assembly may be necessary. After opening the carton, check for damage. Immediately notify your retailer or ECHO Dealer of damaged or missing parts. Use the contents list to check for missing parts. CONTENTS Contents List Items MODELS 2110 2100 2110 1E 2100 1E 1 - Power Head Ö Ö 1 - Drive Shaft
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10 EMISSION CONTROL -- IMPORTANT ENGINE INFORMATION The emission control system for this engine is EM (Engine ENGINE FAMILY : TEH021UB24RA DISPLACEMENT : 21.2cc Modification). THIS ENGINE MEETS U.S. EPA PHI AND 1995 - 1999 CALIFORNIA EMISSION REGULATIONS FOR ULGE ENGINES. REFER TO OWNER’S MANUAL FOR MAINTENANCE SPECIFICATIONS Emission Control Label located on Engine AND ADJUSTMENTS. (EXAMPLE ONLY, information on label varies by FAMILY). 2 12 1 13 20 19 14 26 18 15 SAFETY VIDEO 8 16 17 9 7 6
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GRASS TRIMMER/BRUSH CUTTER 11 OPERATOR'S MANUAL 1. OPERATOR'S MANUAL - Included in plastic bag (co-pack). Read before operation and keep in a safe place for future reference, i.e., operation, maintenance, storage and specifications. 2. SAFETY MANUAL - Included in plastic bag (co-pack). Read before operation and keep in a safe place for future reference to learn proper, safe operating techniques. 3. POWER HEAD - Includes the Engine, Clutch, Fuel System, Ignition System and Recoil Starter. 4. GRIP
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12 SPECIFICATIONS SRM-2100, 2110 1/1E ME ODEL 2E1001/1 21101/1 Length 1) 500mm(59in.)1500mm(59in. Width 3) 30mm(13.0in.)600mm(23.6in. Height 3) 00mm(11.8in.)360mm(14.2in. W) eight(dry)w/cutterhead 5).2kg(11.4lb.5.8kg(12.7lb. EngineType Aircooled,two-stroke,singlecylindergasolineengine Bore 3) 2.2mm(1.268in.)32.2mm(1.268in. Stroke 2)6.0mm(1.04in.)26.0mm(1.04in. Displacement 2) 1.2cc(1.29cu.in.)21.2cc(1.29cu.in. Exhaust SparkArrestorMuffler Carburetor ZamadiaphragmmodelC1Uw/primer IgnitionSystem F
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GRASS TRIMMER/BRUSH CUTTER 13 OPERATOR'S MANUAL ASSEMBLY WARNING DANGER Use only ECHO approved attachments for these models. Serious injury may result from the use of non approved attachment combinations. Read and comply with all safety instructions listed in this manual and attachment manual. ECHO, INC. will not be responsible for the failure of cutting devices, attachments or accessories which have not been tested and approved by ECHO for use with these units. PLASTIC SHIELD INSTAL
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14 BLADE INSTALLATION All Models. IMPORTANT If non-standard monofilament head, METAL/PLASTIC blade or cultivator etc. is used, THE CARBURETOR MUST BE RE-SET or serious engine damage may occur. See "Carburetor Adjustment" pages 29 - 30 and "Specifications" page 12 of this manual. WARNING DANGER You must install a U-Handle Kit and Blade Conversion kit before operating this unit using metal blades, otherwise serious injury may result. Install Metal Shield Tools Required: 8mm x 10mm Ope
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GRASS TRIMMER/BRUSH CUTTER 15 OPERATOR'S MANUAL Install Harness Clamp NOTE Some models require installation of Harness Clamp. If your unit does not have a clamp, follow these directions. Tools Required: Screwdriver, 8mm x 10mm Open End Wrench. Parts Required: Clamp, 4mm x 18mm Hexagon Head, Bolt, Link. 6. Remove shield and gear housing as an assembly. a. Loosen two (2) screws that clamp the gear housing to the drive shaft housing. b. Remove locating screw found at the top of the gear housing. P
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16 THROTTLE LINKAGE AND IGNITION LEADS B C D Tools Required: 8mm x 10mm open end wrench (all models), 3mm Allen Wrench. 1. Close choke and remove air filter cover. 2. Loosen nut (A) and place threaded end of throttle linkage in bracket slot. Finger tighten nut (A). 3. Place inner cable in slot of carburetor swivel (B) and tighten nut (A). 4. Check throttle for freedom of movement and make sure it returns to idle position. If the throttle linkage does not allow the carbure- tor throttle plate (C
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GRASS TRIMMER/BRUSH CUTTER 17 OPERATOR'S MANUAL U-HANDLE INSTALLATION Tools Required: 8mm x 10mm Open End Wrench, Slotted Screw- driver, (3mm Hex Wrench SRM-2100 only.) Parts Required: U-Handle Kit. (SRM-2100) P/N 35130454130 NOTE On model SRM-2110 use Steps 1, 10, 11 and 13 - 17 only. 1. Close choke and remove air filter cover. 2. Disconnect ignition stop leads (C). 3. Remove inner throttle linkage from carburetor swivel (B). 4. Loosen nut (A) and remove throttle linkage from bracket. D 5. Loos
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18 11. Secure throttle linkage and leads to drive shaft with cable clips supplied. 12.Install power head and align gear box, power head and U-handles. Tighten all screws. 13. Place throttle linkage in slot in bracket with one nut (A) and washer on each side of bracket. Finger tighten both nuts (A). 14.Attach inner throttle cable to swivel (B). Check throttle for freedom of movement and that wide open throttle / low idle extremes are adjusted properly. If adjustment cannot be achieved by adjus
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GRASS TRIMMER/BRUSH CUTTER 19 OPERATOR'S MANUAL PRE - OPERATION OPERATION WITH BLADES Preparing the Trimmer/Brush Cutter for Blade Use WARNING DANGER Blade use DEMANDS specific Brush Cutter configuration. Operation without specified shield and harness can result in serious personal injury. Plastic and Nylon Blades Require "Blade Conversion Kit," P/N 99922200410 (metal shield and shoulder harness). Steel/Metal Blades Require "Blade Conversion Kit" PLUS a "U-Handle Kit." P/N 35130454130
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20 8 Tooth Weed/Grass Blade P/N 69600120331 is designed for grass, garden debris and thick weeds. DO NOT use this blade for brush or heavy woody growth, 3/4" in. (19 mm) diameter or larger. Brush/Clearing Blade P/N 69500120331 is designed for cutting brush and woody growth up to 76 mm (3" in.) diameter. Use Shoulder/Waist Harness P/N 99944200200 Use of the Shoulder/ Waist Harness is recommended for ALL Trimmer/Brush Cutter use, not just Blade operation. The Shoulder/Waist Harness when used in
