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Echo SRM-225U, Руководство оператора

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X7722271407

© 4/2013 ECHO Inc.

TABLE OF CONTENTS

SRM-225U

TABLE OF CONTENTS

Table of Contents ..............................................................................................................................  2
Introduction ........................................................................................................................................  4

The Operator’s Manual ................................................................................................................  4
The Safety Manual.......................................................................................................................  4

Servicing Information .........................................................................................................................  4

Parts/Serial Number.....................................................................................................................  4
Service .........................................................................................................................................  4
Echo Consumer Product Support ................................................................................................  4
Warranty Registration ..................................................................................................................  4
Additional or Replacement Manuals ............................................................................................  5

Safety.................................................................................................................................................  5

Manual Safety Symbols and Important Information .....................................................................  5
International Symbols ..................................................................................................................  6
Personal Condition and Safety Equipment ..................................................................................  6
Equipment....................................................................................................................................  9

Emission Control (Exhaust & Evaporative)......................................................................................  10

EPA 2010 and Later and/or C.A.R.B. TIER III ...........................................................................  10

Description.......................................................................................................................................  11
Contents ..........................................................................................................................................  13
Assembly .........................................................................................................................................  14

Plastic Shield Installation ...........................................................................................................  14
Nylon Line Head Installation ......................................................................................................  14
To Advance Trimmer Line..........................................................................................................  15
Remove Nylon Line Head ..........................................................................................................   15
Blade Installation........................................................................................................................  15
U-Handle Installation..................................................................................................................  17
Throttle Linkage and Ignition Leads...........................................................................................  17
Balance and Adjust Unit.............................................................................................................  18

Operation .........................................................................................................................................  19

Operation With Blades ...............................................................................................................  19
Blade Selection ..........................................................................................................................  20
Fuel ............................................................................................................................................  21
Starting Cold Engine ..................................................................................................................  23
Starting Warm Engine................................................................................................................  24
Stopping Engine.........................................................................................................................  24

Maintenance ....................................................................................................................................  25

Skill Levels .................................................................................................................................  25
Maintenance Intervals................................................................................................................  25
Air Filter......................................................................................................................................  26
Fuel Filter ...................................................................................................................................  26
Spark Plug .................................................................................................................................  27
Cooling System..........................................................................................................................  27
Exhaust System .........................................................................................................................  28
Carburetor Adjustment...............................................................................................................  29
Lubrication .................................................................................................................................  30
Nylon Line Head Disassembly Instructions................................................................................  31
Nylon Line Replacement............................................................................................................  31
Sharpening Metal Blades...........................................................................................................  32

Troubleshooting ...............................................................................................................................  34

Содержание SRM-225U

Страница 1: ...catalytic muffler and surrounding cover may become extremely hot Always keep clear of exhaust and muffler area otherwise serious personal injury may occur The engine exhaust from this product contains...

Страница 2: ...R B TIER III 10 Description 11 Contents 13 Assembly 14 Plastic Shield Installation 14 Nylon Line Head Installation 14 To Advance Trimmer Line 15 Remove Nylon Line Head 15 Blade Installation 15 U Hand...

Страница 3: ...SRM 225U TABLE OF CONTENTS X7722271407 3 4 2013 ECHO Inc Storage 35 Long Term Storage Over 30 Days 35 Specifications 36 Warranty Statements 37 Notes 39...

Страница 4: ...re reference write them in the space provided below Model No _________________ SN ___________________ Service Service of this product during the warranty period must be performed by an Authorized ECHO...

Страница 5: ...tion of those symbols and key words and what they mean to you The safety alert symbol accompanied by the word DANGER calls attention to an act or condition which WILL lead to serious personal injury o...

Страница 6: ...must be worn whenever you operate the unit Symbol Description Symbol Description Symbol Description Symbol Description Warning See Operator s Manual Carburetor Adjustment High speed mixture DO NOT all...

Страница 7: ...an increase operator fatigue which may lead to heat stroke Schedule heavy work for early morning or late afternoon hours when temperatures are cooler The ignition components of this machine generate a...

Страница 8: ...cause severe pain for months or even years To reduce the risk of RSI CTS do the following Avoid using your wrist in a bent extended or twisted position Instead try to maintain a straight wrist positio...

Страница 9: ...nife is securely in place Replace if either is damaged or missing Check that the cutting attachment is firmly attached and in safe operating condition Check that handle and harness if included are adj...

Страница 10: ...e fuel tank fuel line emission control system is EVAP evaporative emissions Evaporative emissions for California models are only applicable to fuel tanks An Emission Control Label is located on the en...

Страница 11: ...e the decal s is legible and that you understand and follow the instructions on it If a decal cannot be read a new one can be ordered from your ECHO dealer See PARTS ORDERING instructions for specific...

Страница 12: ...ed with the metal shield for blade use 9 U HANDLE Required for metal blade operation 10 HIP PAD Used to protect hip leg and clothing when using U handle equipped unit 11 SHOULDER HARNESS An adjustable...

Страница 13: ...handle assembly ____ 1 Operator s Manual ____ 1 Safety Manual ____ 1 Warranty Registration Card ____ 1 Emission Control Warranty Statement ____ 1 Plastic Shield ____ Assembly Tool s ____ 1 Nylon Trim...

Страница 14: ...lower plate E and blade nut D for future use with blade conversions 4 Align plastic debris shield H with the drive shaft and install on the bottom of the gear housing flange 5 Place shield plate I on...

Страница 15: ...line head 1 Align locking hole in upper plate with notch in edge of gear housing and insert head locking tool G 2 Remove line head J by turning it clockwise until head is completely off of shaft 3 Rem...

Страница 16: ...ade nut clockwise to remove 4 Remove locking tool G 5 Loosely attach bracket K to shield L and attach shield to bottom of gear housing B with hardware provided 6 Tighten all shield hardware Install Bl...

Страница 17: ...mp screws O to hold U handle in position until final adjustments are completed 4 Route throttle linkage and ignition lead assembly along shaft and clip as shown 5 Install throttle linkage cable into f...

Страница 18: ...air filter and cover Balance and Adjust Unit 1 Loosen harness clamp screw 2 Put on harness and attach unit to harness 3 Slide harness clamp up A or down until unit balances with head approximately 50...

Страница 19: ...cts Contact local fire authorities for laws or regulations regarding fire prevention requirements Operation With Blades Blade use DEMANDS specific Brush Cutter configuration Operation without specifie...

Страница 20: ...igned for grass garden debris and thick weeds up to 19 mm 3 4 diameter DO NOT use this blade for brush or heavy woody growth 80 Tooth Brush Blade is designed for cutting brush and woody growth up to 1...

Страница 21: ...l meeting ISO L EGD ISO CD 13738 and J A S O FD Standards must be used Echo brand premium Power Blend X TM Universal 2 Stroke Oil meets these standards Engine problems due to inadequate lubrication ca...

Страница 22: ...ng cause of hydrocarbon emissions Some states may require the use of automatic fuel shut off containers to reduce fuel spillage After use DO NOT store a unit with fuel in its tank Leaks can occur Retu...

Страница 23: ...cessive downward force or damage to unit can occur 4 Recoil Starter Lay the unit on a flat area and keep movable attachment parts clear of all obstacles Firmly grasp right hand grip and throttle trigg...

Страница 24: ...r fuel return line Note Lightly place knee on drive shaft to stabilize unit during starting Do not apply excessive downward force or damage to unit can occur 3 Recoil Starter Lay the unit on a flat ar...

Страница 25: ...required ECHO offers REPOWERTM Maintenance Kits and Parts to make your maintenance job easier Maintenance Intervals MAINTENANCE PROCEDURE LETTER CODES I INSPECT R REPLACE C CLEAN IMPORTANT NOTE Time i...

Страница 26: ...reme care when mixing storing or handling or serious personal injury may result 1 Use a clean rag to remove loose dirt from around fuel cap and empty fuel tank 2 Use the fuel line hook to pull the fue...

Страница 27: ...n proper engine operating temperatures cooling air must pass freely through the cylinder fin area This flow of air carries combustion heat away from the engine Overheating and engine seizure can occur...

Страница 28: ...ents in reverse order Exhaust System Spark Arrestor Screen Level 2 1 Remove engine cover B 2 Place piston at Top Dead Center TDC to prevent carbon dirt from entering cylinder 3 Remove spark arrestor s...

Страница 29: ...and re tighten mounting bolts or nuts to specifications Carburetor Adjustment Level 2 Engine Break In New engines must be operated a minimum duration of two tanks of fuel break in before carburetor a...

Страница 30: ...ng attachment should not move at idle otherwise serious personal injury may result Lubrication Level 1 Gear Housing 1 Clean all loose debris from gear box 2 Remove plug A and check level of grease 3 A...

Страница 31: ...B from eyelet carrier C 2 Remove cover from eyelet carrier Nylon Line Replacement 1 Cut one piece of line to recommended length 080 2 0 mm dia 20 6 m 095 2 4 mm dia 20 6 m 2 Align arrows on top of kno...

Страница 32: ...ing If ANY of these problems are discovered replace the blade When sharpening a blade always remove the same amount of materials from each tooth to maintain balance A blade that is not balanced will c...

Страница 33: ...SRM 225U MAINTENANCE X7722271407 33 4 2013 ECHO Inc 3 After sharpening teeth check each tooth radius for evidence of a square sharp corner Use the round rat tail file to renew the radius...

Страница 34: ...k at end of plug wire No spark Stop switch off Electrical problem Interlock switch Turn switch to ON See your Echo dealer See your Echo dealer Spark at plug No spark Spark gap incorrect Covered with c...

Страница 35: ...p switch in the OFF position 3 Remove accumulation of grease oil dirt and debris from exterior of unit 4 Perform all periodic lubrication and services that are required 5 Tighten all the screws and nu...

Страница 36: ...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...

Страница 37: ...warranty period and arrange for pick up or return of your unit after the repairs have been made For your nearest authorized ECHO servicing dealer call ECHO s Dealer Referral Center at 1 800 432 ECHO o...

Страница 38: ...or California Emission Defect Warranty Explanation X G Only use gasoline which contains G Gasohol which contains a 6 7 J 9 is also approved The prescribed mixing ratio of gasoline to oil is listed on...

Страница 39: ...SRM 225U NOTES X7722271407 39 4 2013 ECHO Inc NOTES...

Страница 40: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com 40 S79111001030 S79111999999 S79012004906 S79012999999...

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