Instruction/ maintenance manual of the product SRM-225 Echo
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Specifications, descriptions and illustrativ e material in th is literature are as accurate as known at the time of publ ication, but are subject to change without notice . Illustrations ma y include optional equipment and accessories, and ma y not include all standard equipment.
2 X7722271109 © 2/2014 ECHO Inc. TABLE OF CONTENTS SRM-225 TABLE OF CONTENTS Table of Contents ................ ................ ................. ................ ................ ................ ............. ................ ................ . 2 Introductio n .
SRM-225 INTRODUCTION © 2/2014 ECHO Inc. X7722271109 3 INTRODUCTION W elcome to the ECHO f amily . This ECHO product w as designed and manuf actured to provide long lif e and on-the-job dependability . Read and understand this man ual and the SAFETY MANU AL.
4 X7722271109 © 2/2014 ECHO Inc. SAFETY SRM-225 Additional or Replacement Manuals Replacement Operator , Safety Man uals, and P ar ts Catalogs are a vailab le from your ECHO dealer or at www .echo-usa.com or by contacting ECHO Inc., 400 Oakwood Ro ad, Lake Zurich, IL 60047 (800-673-1558).
SRM-225 SAFETY © 2/2014 ECHO Inc. X7722271109 5 International Symbols Symbol Description Symbol Description Symbol Description Symbol Description Warning, See Operator’s Manual Carburetor Adjustmen.
6 X7722271109 © 2/2014 ECHO Inc. SAFETY SRM-225 Personal Condition and Safety Equipment Users of this product risk injury to themselves and others if the unit is used improperly and/or safety precautions are not followed. Prope r clothing and safety gear must be worn when operating unit.
SRM-225 SAFETY © 2/2014 ECHO Inc. X7722271109 7 The ignition components of thi s machine generate an electromagnetic field during opera tion which may interfere with some pacemakers.
8 X7722271109 © 2/2014 ECHO Inc. SAFETY SRM-225 All over head electrical conductors and com munications wires can have electricity flow with high voltages. This unit is not insulated against el ectrical current. Never touch wires directly or indirectly, otherwise serious injury or death may resul t.
SRM-225 EMISSION CONTROL (EXHAUST & EVAPORATIVE) © 2/2014 ECHO Inc. X7722271109 9 • Check that handle and har ness (if included) are adjusted f or saf e, comf or tab le operation. See Assemb ly Section f or proper adjustment. Moving parts can amputate fingers or cause severe injuries.
10 X7722271109 © 2/2014 ECHO Inc. DESCRIPTION SRM-225 DESCRIPTION Locate the saf ety decal(s) on your unit. Mak e sure the decal(s) is legib le and that you understand an d follow the instructions on it. If a decal cannot be read, a ne w one can be ordered from y our ECHO dealer .
SRM-225 DESCRIPTION © 2/2014 ECHO Inc. X7722271109 11 1. PO WER HEAD - Includes the Engine , Clutch, Fuel System, Ignition System and Recoil Star ter . 2. THRO TTLE HANDLE - FOR RIGHT HAND - Contains Stop Switch, Th rottle Loc kout, and Throttle T rigger .
12 X7722271109 © 2/2014 ECHO Inc. CONTENTS SRM-225 CONTENTS The ECHO product y ou purchased has been factory pre-a ssemb led for y our conv enience . Due to packaging restrictions, shield installation and other assemb ly ma y be necessar y . After opening the car ton, check f or damage .
SRM-225 ASSEMBLY © 2/2014 ECHO Inc. X7722271109 13 ASSEMBLY Plastic Shield Installation (Nylon line operation) The plastic shield is for u se with the Nylon Line Head only. Install Metal Shield when using plastic or metal blades, or serious injury may result.
14 X7722271109 © 2/2014 ECHO Inc. ASSEMBLY SRM-225 To Advance Trimmer Line See Maintenance Section f or nylon line replace ment. Note: T o adv ance trimmer line, tap trimmer head against the ground while the head is tur ning at nor mal operating speed.
SRM-225 OPERATION © 2/2014 ECHO Inc. X7722271109 15 OPERATION Moving parts can amputate fingers or cause severe injuries. Ke ep hands, clothing and loose objects away from all openings.
16 X7722271109 © 2/2014 ECHO Inc. OPERATION SRM-225 Note: The Barrier Bar is used to restrict rearward mo vement of the unit. The Barrier Bar is NO T A HANDLE and should not be g r ipped when using or carrying the unit. Blade Selection The type of Blade used MUST be matched to the type and size of material cut.
SRM-225 OPERATION © 2/2014 ECHO Inc. X7722271109 17 Fuel Alternative fuels, such as E-15 (15% etha nol), E-85 (85% ethanol) or any fuels not meeting ECHO requirements are NOT approved for use in ECHO 2-stroke gaso line engines.
18 X7722271109 © 2/2014 ECHO Inc. OPERATION SRM-225 • Inspect for fuel leakage. If fuel leak age is found, do not start or operate unit until leakage is repaired. • Move at least 3m (10 ft.) from refueling location before starting the engine. Mixing Instructions 1.
SRM-225 OPERATION © 2/2014 ECHO Inc. X7722271109 19 Mov e choke le v er (B) to Cold Star t P osition ( ). 3. Purge Bulb Pump purge b ulb (C) until fuel is visible and flows freely in the clear fuel tank retur n line. Pump b ulb an additional 4 or 5 times.
20 X7722271109 © 2/2014 ECHO Inc. OPERATION SRM-225 Mov e stop s witch button (A) f orward a wa y from the ST OP position. 2. Purge Bulb Pump purge b ulb (C) until fuel is visibl e in the “Clear” fuel return line. Pump b ulb an additional 4 or 5 times .
SRM-225 MAINTENANCE © 2/2014 ECHO Inc. X7722271109 21 MAINTENANCE Moving parts can amputate fingers or cause severe injuries. Ke ep hands, clothing and loose objects away from all openings.
22 X7722271109 © 2/2014 ECHO Inc. MAINTENANCE SRM-225 (2) Apply PO WER BLENDX TM grease e very 50 hours of use. (3) Low ev aporativ e fuel tanks DO NO T require regular maintenance to maintain emission integrity . * Replacement is recommended based on the fi nding of damage or wear during inspection.
SRM-225 MAINTENANCE © 2/2014 ECHO Inc. X7722271109 23 Spark Plug Level 2. Use only NGK BPM-8Y spark plug (BPMR-8Y in Canada) otherwise se vere e ngine damage may occur . 1. Remov e spark plug and check f or f ouling, worn and rounded center electrode.
24 X7722271109 © 2/2014 ECHO Inc. MAINTENANCE SRM-225 2. Remov e air cleaner cov er (A). 3. Remov e engine cov er (B). DO NO T use a metal scraper to remo ve dir t from the cylinder fins. 4. Use brush to remov e dir t from the cylinder fins. 5. Remov e ignition wires from clip f or cleaning.
SRM-225 MAINTENANCE © 2/2014 ECHO Inc. X7722271109 25 Exhaust P ort Cleaning Level 2. 1. Remov e spark plug lead from spark plug, and remov e engine cov er . 2. Place piston at top dead cent er . Remov e muffler (A) and heat shield (B). 3. Use a wood or plastic scr aping tool to clean deposits from cylinder e xhaust por t.
26 X7722271109 © 2/2014 ECHO Inc. MAINTENANCE SRM-225 Note: Ev er y unit is r un at the f actor y and the carb uretor is set in compliance with emission regulations . Carburet or adjustments, other than idle speed, must be p erformed by an authorize d ECHO dealer .
SRM-225 MAINTENANCE © 2/2014 ECHO Inc. X7722271109 27 Nylon Line Head Disa ssembly Instructions Note: F or nor mal use, Speed F eed ® head disassemb ly is not necessary . Howe v er , if circumstances require disassembly , f ollow these instructions.
28 X7722271109 © 2/2014 ECHO Inc. MAINTENANCE SRM-225 When the wea r indicators located at the bottom of the Speed-F eed® head are worn smooth, or if holes appear , replacement of the co ver or the entire Sp eed-Feed® head is required. Sharpening Metal B lades Three styles of metal blad es are approve d f or use on the ECHO Brush Cutter .
SRM-225 MAINTENANCE © 2/2014 ECHO Inc. X7722271109 29 3. After shar pening teeth, chec k each tooth radiu s for e vidence of a square (sharp) cor ner .
30 X7722271109 © 2/2014 ECHO Inc. TROUBLESHOOTING SRM-225 TROUBLESHOOTING Fuel vapors are extremely flamm able and may cause fire and/or explosion. Never test for ig nition spark by grounding spark plug nea r cylinder plug hole, otherwise serious personal injury may result.
SRM-225 STORAGE © 2/2014 ECHO Inc. X7722271109 31 STORAGE During operation the muffler or catalytic muffler and s urrounding cover become hot. Always keep exhaust area clear of flammable debris during transportation or when storing, otherwise serious property damage or personal injury may result.
32 X7722271109 © 2/2014 ECHO Inc. SPECIFICATIONS SRM-225 SPECIFICATIONS MODEL SRM-225 Length w/o cutter head 1793 mm (70.6 in.) Width 251 mm (9.88 in.) Height 328 mm (12.9 in.) Weight (dry) w/o cutter head 5.5 kg (12.1 lb.) Engine Type Air cooled, two-stroke, single cyli nder gasoline engi ne Bore 32.
SRM-225 WARRANTY STATEMENTS © 2/2014 ECHO Inc. X7722271109 33 WARRANTY STATEMENTS ECHO LIMITED W ARRANTY ST A TEMENT FOR PRODUCT SOLD IN USA AND CANADA BEGINNING 01/01/2010 ECHO'S RESPONSIBILITY.
34 X7722271109 © 2/2014 ECHO Inc. WARRANTY STATEMENTS SRM-225 PURCHASED REP AIR P ARTS, SHORT BLOCKS AND ACCESSORIES .
SRM-225 NOTES © 2/2014 ECHO Inc. X7722271109 35 NOTES.
ECHO , INCORPORA TED 400 O a kwood Ro a d L a ke Z u r ich, IL 60047 www .echo-u s a.com 36 S04011051023 /S04011999999 S96811001001 /S96811999999 S03912425291 /S03912999999 S89312001001 /S89312999999.
An important point after buying a device Echo SRM-225 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Echo SRM-225 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Echo SRM-225 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Echo SRM-225 you will learn all the available features of the product, as well as information on its operation. The information that you get Echo SRM-225 will certainly help you make a decision on the purchase.
If you already are a holder of Echo SRM-225, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Echo SRM-225.
However, one of the most important roles played by the user manual is to help in solving problems with Echo SRM-225. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Echo SRM-225 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
