Echo PE-2620, PE-2620S Operator's Manual

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PE-2620/S Edger

Operator’s Manual

The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Read and understand all provided literature before use. Failure to do so could result in serious injury.

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TABLE OF CONTENTS PE-2620/S

TABLE OF CONTENTS

Introduction ................................................................................................. 3

Servicing Information .................................................................................. 3

Parts/Serial Number ............................................................................ 3

Service................................................................................................. 4

ECHO Consumer Product Support...................................................... 4

Product Registration ............................................................................ 4

Additional or Replacement Manuals .................................................... 4

Safety.......................................................................................................... 4

Manual Safety Symbols and Important Information............................. 4

International Symbols .......................................................................... 5

Personal Condition and Safety Equipment .......................................... 7

Equipment.......................................................................................... 12

Emission Control (Exhaust & Evaporative) .............................................. 13

CARB And EPA Emissions Control Information................................. 13

Description ................................................................................................ 14

Contents.................................................................................................... 15

Assembly................................................................................................... 16

Support Handle.................................................................................. 16

Operation .................................................................................................. 16

Fuel.................................................................................................... 17

Starting Cold Engine.......................................................................... 19

Starting Warm Engine........................................................................ 20

Stopping Engine ................................................................................ 22

Edger Operation Techniques ............................................................. 22

Maintenance ............................................................................................. 24

Skill Levels......................................................................................... 24

Maintenance Intervals........................................................................ 25

Air Filter ............................................................................................. 26

Fuel Filter........................................................................................... 27

Spark Plug ......................................................................................... 28

Cooling System.................................................................................. 29

Exhaust System................................................................................. 30

Carburetor Adjustment....................................................................... 32

Lubrication ......................................................................................... 33

Edger Blade Replacement................................................................. 34

Troubleshooting......................................................................................... 35

Storage...................................................................................................... 37

Long Term Storage (Over 30 Days) ................................................... 37

Specifications............................................................................................ 38

Product Registration.................................................................................. 39

Notes......................................................................................................... 41

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PE-2620/S INTRODUCTION

INTRODUCTION

Specifications, descriptions and illustrative material in this literature are as accurate as known at the time of publication, but are subject to change without notice. Illustrations may include optional equipment and accessories, and may not include all standard equipment.

This product was designed and manufactured to provide long life and onthe-job dependability. Read and understand all provided literature. Keep manuals in a safe place for future reference. Literature contains specifications and information for safety, operation, maintenance, storage and assembly specific to this product. Scan QR codes for more information.

For questions regarding terms used in this manual, visit:

https://www.echo-usa.com/Support-Help/TechnicalDocuments

https://www.shindaiwa-usa.com/Tech-Support/TechnicalDocuments

SERVICING INFORMATION

Parts/Serial Number

Genuine ECHO Parts and Assemblies for your ECHO products are available only from an Authorized ECHO Dealer. When you do need to buy parts always have the Model Number and Serial Number of the unit with you. For future reference write them in the space provided below.

Model No. _______________

Serial No. _______________

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SAFETY PE-2620/S

Service

Service of this product during the warranty period must be performed by an Authorized ECHO Service Dealer. For the name and address of the Authorized ECHO Service Dealer nearest you, ask your retailer or call: 1-800-432-ECHO (3246). Dealer information is also available on our Web Site www.echo-usa.com. When presenting your unit for Warranty service/ repairs, proof of purchase is required.

ECHO Consumer Product Support

If you require assistance or have questions concerning the application, operation, or maintenance of this product, call the ECHO Consumer Product Support Department at 1-800-673-1558 from 8:00 am to 5:00 pm (Central Standard Time) Monday through Friday. Before calling, please know the model and serial number of your unit.

Product Registration

Register your ECHO equipment on-line at www.echo-usa.com or by filling out the product registration sheet included in this manual. Registering your product confirms warranty coverage and provides a direct link to ECHO if we find it necessary to contact you.

Additional or Replacement Manuals

Replacement Manuals and Parts Catalogs, are available from your Authorized ECHO Service Dealer, or at www.echousa.com, or by contacting ECHO Inc., 400 Oakwood Road, Lake Zurich, IL 60047 (800-673-1558). Always check www.echo-usa.com for updated information.

Safety Videos are available from your Authorized ECHO Service Dealer. A $5.00 shipping charge is required for each video.

SAFETY

Manual Safety Symbols and Important Information

Throughout this manual and on the product itself, you will find safety alerts and helpful, informational messages preceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to you.

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PE-2620/S SAFETY

The safety alert symbol accompanied by the word “DANGER” calls attention to an act or condition which WILL lead to serious personal injury or death if not avoided.

The safety alert symbol accompanied by the word “WARNING” calls attention to an act or condition which CAN lead to serious personal injury or death if not avoided.

The safety alert symbol accompanied by the word “CAUTION” calls attention to an act or condition which may lead to minor or moderate personal injury if not avoided.

The enclosed message provides information necessary for the protection of the unit.

Note: This enclosed message provides tips for use, care and

maintenance of the unit.

CIRCLE AND SLASH SYMBOL This symbol means the specific action shown is prohibited. Ignoring these prohibitions can result in serious or fatal injury.

International Symbols

Symbol Description Symbol Description

Warning, See

Operator’s Manual

Wear Eye, Ear and

Head Protection

Carburetor Adjustment -

High Speed Mixture

Carburetor Adjustment -

Idle Speed

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Wear Hand and Foot

Protection

Carburetor Adjustment -

Low Speed Mixture

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SAFETY PE-2620/S

Symbol Description Symbol Description

Safety/Alert Emergency Stop

Hot Surface Fuel and Oil Mixture

DO NOT Allow Flames

or Sparks Near Fuel

DO NOT Smoke Near

Fuel

Choke Control “RUN”

Position (Choke Open)

Keep Bystanders At Least 15 m (50 ft.) Away.

AVOID KICKOUT

Beware Thrown Objects Wear Eye Protection

Ignition

ON / OFF

Primer Bulb

Choke Control “COLD

START” Position (Choke

Closed)

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Keep Feet Away

From Blade

Keep Bystanders and Helpers

Away 15 m (50 ft.)

Thrown Objects Direction of Blade

Rotating Cutting

Attachment

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PE-2620/S SAFETY

Personal Condition and Safety Equipment

Cancer and Reproductive Harm www.P65Warnings.ca.gov

The muffler or catalytic muffler and surrounding cover may become extremely hot. Always keep clear of exhaust and muffler area, otherwise serious personal injury may occur.

Users of this product risk injury to themselves and others if the unit is used improperly and/or safety precautions are not followed. Proper clothing and safety gear must be worn when operating unit.

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

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SAFETY PE-2620/S

Operate unit only if you are physically and mentally well.

Eye Protection

◆ Eye protection that meets ANSI Z87.1 or CE requirements

must be worn whenever you operate the unit.

◆ For additional safety, a full-face shield may be worn over

safety glasses or goggles to provide protection from sharp branches or flying debris.

Hand Protection

Wear sturdy, no-slip, rubber work gloves to improve your grip on the handles. Gloves also provide protection against cuts and scratches, cold environments, and reduce the transmission of machine vibration to your hands.

Hearing/Ear Protection

ECHO recommends wearing hearing protection whenever unit is used.

Breathing Protection

Operators who are sensitive to dust or other common airborne allergens may need to wear a dust mask to prevent inhaling these materials while operating unit. Dust masks can provide protection against dust, plant debris, and other plant matter such as pollen. Make sure the mask does not impair your vision, and replace the mask as needed to prevent air restrictions.

Proper Clothing

Wear snug-fitting, durable clothing:

• Pants should have long legs, shirts should have long sleeves.

• DO NOT WEAR SHORTS.

• DO NOT WEAR TIES, SCARVES, JEWELRY, or clothing with loose or

hanging items that could become entangled in moving parts or surrounding growth.

• Keep clothing buttoned or zipped, and keep shirt tails tucked in.

Wear sturdy work shoes with nonskid rubber soles:

• DO NOT WEAR OPEN TOED SHOES.

• DO NOT OPERATE UNIT BAREFOOTED.

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PE-2620/S SAFETY

Keep long hair away from engine and air intake. Retain hair with cap or net.

Heavy protective clothing can increase operator fatigue, which may lead to heat stroke. Schedule heavy work for early morning or late afternoon hours when temperatures are cooler.

The components of this machine generate an electromagnetic field during operation, which may interfere with some pacemakers. To reduce the risk of serious or fatal injury, persons with pacemakers should consult with their physician and the pacemaker manufacturer before operating this machine. In the absence of such information, ECHO does not recommend the use of this machine by anyone who has a pacemaker.

Extended Operation / Extreme Conditions

Prolonged exposure to cold and/or vibration may result in injury. Read and follow all safety and operation instructions to minimize risk of injury. Failure to follow instructions may result in painful wrist/hand/arm injuries.

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.

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SAFETY PE-2620/S

• Keep your body warm, especially

the head, neck, feet, ankles, hands, and wrists.

• Maintain good blood circulation by

performing vigorous arm exercises during frequent work breaks, and also by not smoking.

• Limit the hours of operation. Try to

fill each day with jobs where operating the unit or other handheld power equipment is not required.

• If you experience discomfort,

redness, and swelling of the fingers followed by whitening and loss of feeling, consult your physician before further exposing yourself to cold and vibration.

Repetitive Stress Injuries (RSI)

It is believed that overusing the muscles and tendons of the fingers, hands, arms, and shoulders may cause soreness, swelling, numbness, weakness, and extreme pain in those areas. Certain repetitive hand activities may put you at a high risk for developing a Repetitive Stress Injury (RSI). An extreme RSI condition is Carpal Tunnel Syndrome (CTS), which could occur when your wrist swells and squeezes a vital nerve that runs through the area. Some believe that prolonged exposure to vibration may contribute to CTS. CTS can 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 position. Also, when grasping, use your whole hand, not just the thumb and index finger.

• Take periodic breaks to minimize repetition and rest your hands.

• Reduce the speed and force with which you do the repetitive movement.

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PE-2620/S SAFETY

• Do exercises to strengthen the hand and arm muscles.

• Immediately stop using all power equipment and consult a doctor if you feel tingling, numbness, or pain in the fingers, hands, wrists, or arms. The sooner RSI/CTS is diagnosed, the more likely permanent nerve and muscle damage can be prevented.

All over head electrical conductors and communications wires can have electricity flow with high voltages. This unit is not insulated against electrical current. Never touch wires directly or indirectly, otherwise serious injury or death may result.

Do not operate this product indoors or in inadequately ventilated areas. Engine exhaust contains poisonous emissions and can cause serious injury or death.

Read Manuals

• Provide all users of this equipment with literature for instructions on Safe Operation.

Clear the Work Area

• Always clear the work area of foreign objects, and check for any hidden hazards. Spectators and fellow workers must be warned, and children and animals prevented from coming nearer than 15 m (50 ft.) while the unit is in use.

Keep a Firm Grip

• Always hold throttle handle and support handle with thumbs and fingers tightly encircling the handles.

Keep a Solid Stance

• Maintain footing and balance at all times. Do not stand on slippery, uneven or unstable surfaces. Do not work in odd positions or on ladders. Do not over reach.

Avoid Hot Surfaces

• Keep exhaust area clear of flammable debris. Avoid contact during and immediately after operation.

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SAFETY PE-2620/S

Equipment

Use only ECHO attachments. Serious injury may result from the use of a non-approved attachment combination. ECHO, INC. will not be responsible for the failure of cutting devices, attachments or accessories which have not been tested and approved by ECHO. Read and comply with all safety instructions listed in this manual and safety manual.

• Check unit for loose or missing nuts, bolts, and screws. Tighten or replace as needed.

• Inspect shield for damage and that shield is securely in place. Replace if shield is damaged or missing.

• Check that the cutting attachment is firmly attached and in safe operating condition.

• Check that support handle is adjusted for safe, comfortable operation. See Assembly Section for proper adjustment.

Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects away from all openings.

◆ ALWAYS stop engine, disconnect spark plug, and make

sure all moving parts have come to a complete stop before removing obstructions, clearing debris, or servicing unit.

◆ DO NOT start or operate unit unless all guards and

protective covers are properly assembled to unit.

◆ NEVER reach into any opening while the engine is running.

Moving parts may not be visible through openings.

Periodically Check fuel system (fuel lines, vent, grommet, fuel tank, and fuel cap) for leaks especially if the unit is dropped. If damage or leaks are found, do not use unit, otherwise serious personal injury or property damage may occur. Have unit repaired by an authorized servicing dealer before using.

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PE-2620/S EMISSION CONTROL

EMISSION CONTROL (EXHAUST & EVAPORATIVE)

CARB And EPA Emissions Control Information

The emission control system for the engine is EM (engine modification) and, if the second to last character of the Engine Family on the Emission Control Information label (sample below) is “B”, “C”, “K”, or “T”, the emission control system is EM and TWC (3way catalyst). The 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 engine. (This is an EXAMPLE ONLY, information on label varies by engine FAMILY).

Product Emission Durability (Emission Compliance Period)

The 50 or 300 hour emission compliance period is the time span selected by the manufacturer certifying the engine emissions output meets applicable emissions regulations, provided that approved maintenance procedures are followed as listed in the Maintenance Section of this manual.

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DESCRIPTION PE-2620/S

X505-002540

PELIGRO DANGER

ESP

DANGER

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15m (50ft)

PE-2620

PE-2620S

DESCRIPTION

Locate the safety decal(s) on your unit. Make sure 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.

1. Power Head

2. Throttle Trigger Lockout

3. Stop Switch

4. Support Handle - For Left Hand

5. Debris Shield and Flap

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PE-2620/S CONTENTS

6. Blade

7. Wheel

8. Driveshaft Assembly

9. Throttle Trigger

10. Throttle Handle - For Right Hand

11. Spark Plug

12. Top Guard

13. Recoil Starter Handle

14. Spark Arrestor Muffler or Spark Arrestor Muffler with Catalyst

15. Fuel Tank

16. Fuel Tank Cap

17. Choke

18. Air Cleaner

19. Purge Bulb

CONTENTS

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.

The ECHO product you purchased has been factory pre-assembled for your convenience. Due to packaging restrictions, some assembly may be necessary.

1 Power Head / Drive Shaft Assembly

1 Operator’s Manual

1 Safety Manual

1 Warranty Statement

1 Support Handle

1 Lower Bracket, Support Handle

4 5 x 35 mm Screws

2 Split Pins

1 Safety Glasses

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ASSEMBLY PE-2620/S

ASSEMBLY

Support Handle

1. If necessary, position support

handle for comfortable operation and securely tighten screws.

Note: Label shows minimum

spacing for support handle location.

OPERATION

Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects away from all openings. Always stop engine, disconnect spark plug, and make sure all moving parts have come to a complete stop before removing obstructions, clearing debris, or servicing unit.

Operation of this equipment may create sparks that can start fires around dry vegitation.This unit is equipped with a spark arrestor to prevent discharge of hot particles from the engine. Metal cutters can also create sparks if the cutter strikes rocks, metal, or other hard objects. Contact local fire authorities for laws or regulations regarding fire prevention requirements.

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PE-2620/S OPERATION

Fuel

Diesel fuels and alternative fuels, such as E-15 (15% ethanol), E-85 (85% ethanol) or any fuels not meeting ECHO requirements are NOT approved for use in ECHO 2-stroke gasoline engines. Use of diesel or alternative fuels may cause performance problems, loss of power, overheating, fuel vapor lock, and unintended machine operation, including, but not limited to, improper clutch engagement. Diesel or alternative fuels may also cause premature deterioration of fuel lines, gaskets, carburetors and other engine components.

Fuel Requirements

Gasoline - Use 89 Octane [R+M/2] (mid grade or higher) gasoline known to

be good quality. Gasoline may contain up to 10% Ethanol (grain alcohol) or 15% MTBE (methyl tertiary-butyl ether). Gasoline containing methanol (wood alcohol) is NOT approved. ECHO Red Armor Fuel 93 octane, ethanol-free fuel premixed with ECHO Red Armor 50:1 ratio. Use of ECHO Red Armor Fuel to extend engine life in all air-cooled 2-stroke and 2/4-stroke hybrid engines.

™

(Power Fuel™) is recommended

™

(Power Fuel™) is

engine oil at

Two Stroke Oil - A two-stroke engine oil meeting ISO-L-EGD (ISO/CD

13738) and J.A.S.O. FD Standards must be used. Echo brand 2-stroke oils meet these standards. Engine problems due to inadequate lubrication caused by failure to use an ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345-FD stroke engine warranty.

certified oil, such as Echo brand 2-stroke oils, will void the two-

ECHO brand 2-stroke oils may be mixed at 50:1 ratio for application in all ECHO engines sold in the past regardless of ratio specified in those manuals.

Handling Fuel

Fuel is VERY flammable. Use extreme care when mixing, storing or handling, or serious personal injury may result.

◆ Use an approved fuel container.

◆ DO NOT smoke near fuel.

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OPERATION PE-2620/S

Fuel to Oil Mix – 50:1 Ratio

US Metric

Gas Oil Gas Oil

gal. fl.oz. L cc

12.65100

2 5.2 10 200

51325500

◆ DO NOT allow flames or sparks near fuel.

◆ Fuel tanks/cans may be under pressure. Always loosen

fuel caps slowly allowing pressure to equalize.

◆ NEVER refuel a unit when the engine is HOT or RUNNING!

◆ DO NOT fill fuel tanks indoors. ALWAYS fill fuel tanks

outdoors over bare ground.

◆ DO NOT overfill fuel tank. Wipe up spills immediately.

◆ Securely tighten fuel tank cap and close fuel container

after refueling.

◆ Inspect for fuel leakage. If fuel leakage is found, do not

start or operate unit until leakage is repaired.

◆ Move at least 3 m (10 ft.) from refueling location before

starting the engine.

Mixing Instructions

1. Fill an approved fuel container

with half of the required amount of gasoline.

2. Add the proper amount of

2-stroke oil to gasoline.

3. Close container and shake to

mix oil with gasoline.

4. Add remaining gasoline, close

fuel container, and remix.

Spilled fuel is a leading cause of hydrocarbon emissions. Some states may require the use of automatic fuel shut-off containers to reduce fuel spillage.

• Empty the fuel tank prior to storing the unit. Return unused fuel to an approved fuel storage container.

Storage - Fuel storage laws vary by locality. Contact your local government for the laws affecting your area. As a precaution, store fuel in an approved, airtight container. Store in a well-ventilated, unoccupied building, away from sparks and flames.

Stored fuel ages. Do not mix more fuel than you expect to use in thirty

(30) days, ninety (90) days when a fuel stabilizer is added.

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PE-2620/S OPERATION

Stored two-stroke fuel may separate. ALWAYS shake fuel container thoroughly before each use.

Used oil and gasoline, and soiled towels are hazardous waste materials. Disposal laws vary by locality.

Starting Cold Engine

The attachment will operate immediately when the engine starts, and could result in possible serious injury. Keep movable parts of the attachment away from objects that could become entangled or thrown, and surfaces that could cause loss of control.

If a protective blade cover is used, ALWAYS remove blade cover before starting equipment.

1. Stop Switch

Move stop switch button (A) forward, away from the STOP position.

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OPERATION PE-2620/S

2. Choke

Move choke lever (B) to COLD STARTposition.

3. Purge Bulb

Pump purge bulb (C) until fuel is visible and flows freely in the clear fuel tank return line. Pump bulb an additional 4 or 5 times.

4. Recoil Starter

Lay the unit on a flat area and keep movable attachment parts clear of all obstacles. Firmly grasp throttle handle and throttle trigger lockout with left hand and fully depress throttle trigger to wide open position. Rapidly pull recoil starter handle/rope (D) until engine fires (or maximum five pulls).

5. Choke

After engine fires (or five pulls), move choke to the RUN (open) position. Firmly grasp throttle handle and throttle trigger lockout with left hand and fully depress throttle trigger to wide open position. Pull starter handle/rope (D) until engine starts and runs. Release throttle trigger and allow unit to warm up at idle for several minutes.

Note: If engine does not start with choke in “RUN” position after five

pulls, repeat instructions 2 - 5.

6. Throttle Trigger

After engine warm-up, grip throttle handle and support handle. Depress the throttle trigger lockout, and gradually depress throttle trigger to increase engine RPM to operating speed.

Starting Warm Engine

The starting procedure is the same as Cold Start except DO NOT close the choke, and do not hold throttle trigger fully depressed.

The attachment should not move at idle, otherwise serious personal injury may result.

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PE-2620/S OPERATION

Note: If attachment moves, readjust carburetor according to

“Carburetor Adjustment” instructions in this manual or see your ECHO Dealer.

1. Stop Switch

Move stop switch button (A) forward away from the STOP position.

2. Purge Bulb

Pump purge bulb (B) until fuel is visible in the “Clear” fuel return line. Pump bulb an additional four or five times.

3. Recoil Starter

Lay the unit on a flat area and keep movable attachment parts clear of all obstacles. Firmly grip throttle handle and throttle trigger lockout with left hand. Rapidly pull recoil starter handle/rope (D) until engine fires.

Note: If engine does not start after five pulls, use Cold Start

Procedure.

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OPERATION PE-2620/S

Stopping Engine

1. Throttle

Release throttle trigger and allow engine to return to idle before shutting off engine.

2. Stop Switch

Move stop switch button (A) backward to STOP position.

If engine does not stop when stop switch is moved to STOP position, close choke - COLD START position - to stall engine. Have your ECHO dealer repair stop switch before using unit again.

Edger Operation Techniques

1. Before edging, water the area to soften the ground to make edging

easier.

2. Before edging, check the area and remove all obstacles and objects

that could be thrown.

3. Plan to edge regularly to make it easier to keep a neat edge and to

avoid having to make more than one pass.

Note: Blade depth may have to be adjusted due to differences in

height between the hard surface and the top of the grass.

Never adjust blade height with engine running, otherwise serious personal injury may result.

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PE-2620/S OPERATION

4. Loosen adjustment knob (A). Move wheel (B) up to increase cutting depth, or down to decrease cutting depth. A depth of 0.5 in. (13 mm) is optimal. Tighten adjustment knob (A).

5. Before edging, plan your direction of travel so that the unit will always be positioned on your right side and so that you walk on a hard surface whenever possible.

6. Position edger as shown.

Before edging, be sure to read and understand the entire Operator's Manual to avoid serious injury.

7. When starting to edge, run the engine at full throttle, and lower the blade gently into the ground, being careful not to hit the concrete with the blade.

8. Don't force the blade. Move only as quickly as the blade will allow.

The complete unit, specifically the drive shaft assembly and muffler exhaust area may become very hot during use. Avoid contact during and immediately after operation, otherwise serious personal injury may result.

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MAINTENANCE PE-2620/S

MAINTENANCE

Operating a poorly maintained unit can result in serious injuries to operator or bystanders. Always follow all maintenance instructions as written, otherwise serious personal injury may result.

Your unit is designed to provide many hours of trouble free service. Regular scheduled maintenance will help your unit achieve that goal. If you are unsure or are not equipped with the necessary tools, we recommend that you take your unit to a Servicing Dealer for maintenance. To help you decide whether you want to DO-IT-YOURSELF or have the Dealer do it, each maintenance task has been graded. If the task is not listed, see your Dealer for repairs.

Skill Levels

Level 1 = Easy to do. Common tools may be required.

Level 2 = Moderate difficulty. Some specialized tools may be required.

Level 3 = See your dealer.

Click HERE or go to http://www.echo-usa.com/products/maintenance-kit

HERE https://www.shindaiwa-usa.com/you-can.aspx

For information about maintenance kits.

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PE-2620/S MAINTENANCE

Maintenance Intervals

COMPONENT/SYSTEM

Daily or Before Use

Air Filter

Choke Shutter

Fuel System

Cooling System

Recoil Starter Rope

Screws/Nuts/Bolts

Every Refuel

Fuel System

3 Months

Air Filter

Fuel Filter

Fuel Cap Gasket

Spark Plug

Muffler Spark Arrestor

MAINTENANCE

PROCEDURE

SKILL

LEVEL

Inspect/Clean*

Inspect

Inspect/Clean 2

Inspect/Clean*

Inspect/Tighten/Replace*

Inspect

Replace*

Inspect*

Inspect/Clean/Replace*

Cylinder Exhaust Port

Drive Shaft (Flex Cable Models)

Gear Housing

Inspect/Clean/De-carbon

Grease

Yearly

Fuel Filter

Inspect/Replace*

Fuel Cap Gasket

Replace*

IMPORTANT NOTE - Time intervals shown are maximum. Actual use and your experience will determine the frequency of required maintenance.

MAINTENANCE PROCEDURE NOTES:

Apply lithium based grease every 25 hours of use.

Apply lithium based grease every 50 hours of use.

Low evaporative fuel tanks DO NOT require regular maintenance to

maintain emission integrity.

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MAINTENANCE PE-2620/S

*Replacement is recommended based on the finding of damage or wear during inspection.

Air Filter

Level 1

Parts Required:Tune Up Kit.

1. Close choke (COLD START position). This prevents dirt from entering the carburetor throat when the air filter is removed. Brush accumulated dirt from air cleaner area.

2. Remove air filter cover. Brush dirt from inside cover.

Assure throttle wire retaining clip (A) remains in place as shown when removing or installing air filter cover.

3. Remove foam pre-filter (B) and air filter (C) and clean as indicated below:

4. Foam Pre-filter.

• Clean foam filter in water/

detergent solution and rinse with clean water.

• Wrap the filter in a clean, dry cloth and squeeze (do not wring) dry.

Allow to dry completely before reuse. Do not oil.

Air Filter

• Lightly brush debris from filter. Replace filter if it is damaged, fuel

soaked, very dirty, or the rubber sealing edges are deformed.

5. Assemble components in reverse order.

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PE-2620/S MAINTENANCE

Assure air filter is assembled with pleats oriented vertically.

Fuel Filter

Level 1.

Parts Required:Tune Up Kit.

Fuel is VERY flammable. Use extreme 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. Pull the fuel filter from the fuel tank.

Do not damage fuel line while removing fuel filter from tank.

3. Remove the filter from the line and install the new filter.

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MAINTENANCE PE-2620/S

0.65 mm (0.026 in.)

Note: Federal EPA regulations require all model year 2012 and later

gasoline powered engines produced for sale in the United States to be equipped with a special low permeation fuel supply hose between the carburetor and fuel tank. When servicing model year 2012 and later equipment, only fuel supply hoses certified by EPA can be used to replace the original equipment supply hose. Fines up to $37,500 may be enforced for using an un-certified replacement part.

Spark Plug

Level 2.

Parts Required:Tune Up Kit.

Use only NGK CMR7H spark plug otherwise severe engine damage may occur.

1. Remove spark plug and check for fouling, worn and rounded center electrode.

2. Clean the plug or replace with a new one. DO NOT sand blast to clean. Remaining sand will damage engine.

3. Adjust spark plug gap by bending outer electrode.

4. Tighten spark plug to 102-153 kgf•cm (89-133 in•lbf).

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PE-2620/S MAINTENANCE

Cooling System

Level 2.

To maintain 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 when:

• Air intakes are blocked, preventing cooling air from reaching the cylinder.

• Dust and grass build up on the outside of the cylinder. This build up insulates the engine and prevents the heat from leaving.

Removal of cooling passage blockages or cleaning of cooling fins is considered “Normal Maintenance.” Any failure attributed to lack of maintenance is not warranted.

1. Remove spark plug lead.

2. Remove muffler cover (A).

3. Remove engine cover (B).

DO NOT use a metal scraper to remove dirt from the cylinder fins.

4. Use brush to remove dirt from the cylinder fins.

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MAINTENANCE PE-2620/S

5. Remove grass and leaves from the grid (C) between the recoil starter and fuel tank.

6. Assemble components in reverse order.

Exhaust System

Spark Arrestor Screen

Level 2.

Parts Required: Spark Arrestor Screen, Gasket

1. Remove spark plug lead.

2. Remove muffler cover (A).

3. Place piston at Top Dead Center (TDC) to prevent carbon or dirt from entering cylinder.

4. Remove spark arrestor screen cover (B), gasket (C), and screen (D), from muffler body.

5. Clean carbon deposits from muffler components.

Note: When cleaning carbon

deposit, be careful not to damage the catalytic element inside muffler.

6. Replace screen if it is cracked, plugged, or has holes burned through.

7. Assemble components in reverse order.

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PE-2620/S MAINTENANCE

Exhaust Port Cleaning

Level 2.

Parts Required: Heat Shield (as needed)

1. Remove spark plug lead from spark plug, and remove muffler cover.

2. Place piston at top dead center. Remove muffler (A) and heat shield (B).

3. Use a wood or plastic scraping tool to clean deposits from cylinder exhaust port (C).

Never use a metal tool to scrape carbon from the exhaust port. Do not scratch the cylinder or piston when cleaning the exhaust port. Do not allow carbon particles to enter the cylinder.

4. Inspect heat shield, and replace if damaged.

5. Install heat shield and muffler.

6. Tighten muffler mounting bolts (or nuts) to 90-110 kgf•cm (80-95 in•lbf).

7. Install muffler cover and attach spark plug lead.

8. Start engine, and warm to operating temperature.

9. Stop engine, and re-tighten mounting bolts (or nuts) to specifications.

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MAINTENANCE PE-2620/S

Carburetor Adjustment

Level 2.

When carburetor adjustment is completed, the cutting attachment should not move at idle, otherwise serious personal injury may result.

Engine Break-In

New engines must be operated a minimum duration of two tanks of fuel break-in before carburetor adjustments can be made. During the break-in period your engine performance will increase and exhaust emissions will stabilize. Idle speed can be adjusted as required.

High Altitude Operation

This engine has been factory adjusted to maintain satisfactory starting and durability performance up to 330 m (1100 ft.) above sea level (ASL) (96.0 kPa). To maintain proper engine operation above 330 m (1100 ft.) ASL the carburetor may

need to be adjusted by an authorized service dealer.

If the engine is adjusted for operation above 330 m (1100 ft.) ASL, the carburetor must be re-adjusted when operating the engine below 330 m (1100 ft.) ASL, otherwise severe engine damage may result.

Note: Every unit is run at the factory and the carburetor is set in

compliance with emission regulations. Carburetor adjustments, other than idle speed, must be performed by an authorized dealer.

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PE-2620/S MAINTENANCE

1. Check idle speed and reset if necessary. If a tachometer is available, idle speed screw (A) should be set to the specifications found on “Specifications” page of this manual. Turn idle screw (A) clockwise to increase idle speed; counterclockwise to decrease idle speed.

Lubrication

Level 1.

Parts Required: Lithium Grease.

Note: Your debris shield may appear different than the debris shield

shown.

Gear Housing

1. Remove plug (A) and add grease to gear housing. Do not overfill.

2. Replace plug and tighten securely.

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MAINTENANCE PE-2620/S

Drive Shaft

1. Loosen screws (B) and remove center locating screw (C). Pull gear box and shield from drive shaft housing.

2. Pull flexible cable from the drive shaft housing, wipe clean and recoat with 15 ml (0.5 oz.) of grease.

3. Slide the flexible cable back in the drive housing. DO NOT get dirt on the flex cable.

4. Install the gear housing and shield assembly. Align locating screw hole with hole in drive shaft housing.

5. Tighten screws securely.

Edger Blade Replacement

Level 1.

Parts required: Blade, new split pin.

Note: Replace blade when it is bent, damaged, or worn shorter than

152.4 mm (6 in.).

1. Remove split pin (A).

2. Align hole in inner blade adapter (B) with notch in gear housing, and insert locking tool (G) to prevent PTO shaft (C) from rotating.

3. Remove L.H. blade nut (D) by turning clockwise. Remove outer blade adapter (E), and blade (F).

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PE-2620/S TROUBLESHOOTING

4. Install and center blade (F) on inner blade adapter (B).

5. Install outer adapter (E) and nut (D). Tighten nut (D) firmly, turning counterclockwise.

Note: Never reuse old split pin.

6. Install new split pin (A) to secure nut, and bend both legs of pin counterclockwise around PTO shaft (C).

TROUBLESHOOTING

Fuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition spark by grounding spark plug near cylinder plug hole, otherwise serious personal injury may result.

ENGINE PROBLEM TROUBLESHOOTING CHART

Problem Check Status Cause Remedy

Engine starts hard or Engine does not start

Fuel at carburetor

No fuel at carburetor

Fuel strainer or fuel line obstructed

Clean or replace

See your dealer

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TROUBLESHOOTING PE-2620/S

ENGINE PROBLEM TROUBLESHOOTING CHART

Problem Check Status Cause Remedy

Engine starts hard

Engine does not start

Engine runs, but dies

No fuel at cylinder

Carburetor See your dealer

OPEN choke

Fuel at cylinder

Muffler wet with fuel

Fuel mixture too rich

Clean or replace air filter

Adjust carburetor

See your dealer

Spark at end of plug wire

Spark at plug

No spark

Stop switch OFF - Electrical problem - Interlock switch

Incorrect gap Covered with carbon - Fouled with fuel - Plug defective

Turn switch to ON

See your dealer

Adjust to 0.65mm (0.026 in.)

Clean or replace plug

Air filter Air filter dirty Normal wear Clean or replace

Fuel filter Fuel filter dirty

Fuel vent

Fuel vent plugged

Contaminants or residue in fuel

Contaminated fuel

Replace filter or replace fuel

Clean or replace

Engine does not accelerate properly

Engine does not crank

Spark plug

Carburetor

Cooling system

Spark arrestor screen

Plug dirty or worn

Improper adjustment

Cooling system dirty or plugged

Spark arrestor screen plugged

N/A

Normal wear

Clean and adjust or replace

Vibration Adjust

Extended operation in dirty or

Clean

dusty locations

Normal wear Replace

Internal engine problem

See your dealer

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PE-2620/S STORAGE

STORAGE

During operation the muffler or catalytic muffler and surrounding 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.

Long Term Storage (Over 30 Days)

Do not store your unit for a prolonged period of time (30 days or longer) without performing protective storage maintenance which includes the following:

1. Store unit in a dry, dust free place, out of the reach of children.

Do not store in enclosure where fuel fumes may accumulate or reach an open flame or spark.

2. Place the stop 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 nuts.

6. Drain fuel tank completely. Press purge bulb 6-7 times to remove remaining fuel from carburetor then drain the tank again. Close choke, start and run the engine until it stops due to lack of fuel.

7. Allow engine to cool. Remove the spark plug lead from the spark plug. Remove the spark plug. Pour 7 cc (0.25 oz.) of fresh, clean, two-stroke engine oil into the cylinder through the spark plug hole.

8. Pull the recoil starter handle 2 -3 times to distribute the oil inside the engine.

9. Observe the piston location through the spark plug hole. Pull the recoil handle slowly until the piston reaches the top of its travel and leave it there.

10. Install the spark plug. Connect the spark plug lead to the spark plug.

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SPECIFICATIONS PE-2620/S

SPECIFICATIONS

This spark ignition system complies with the Canadian standard ICES-002.

MODEL PE-2620 PE-2620S

Length (without cutter head)

Width 352 mm (13.8 in.) 273 mm (10.7 in.)

Height 335 mm (13.1 in.) 344 mm (13.5 in.)

Dry Weight (without cutter head)

Type of engine Air cooled, two-stroke, single cylinder gasoline engine

Displacement 25.4 cc (1.55 in.

Bore 34 mm (1.34 in.)

Stroke 28 mm (1.10 in.)

Carburetor Diaphragm with purge pump

Air Cleaner System

Ignition System Flywheel magneto, capacitor discharge ignition type

Spark Plug NGK CMR7H – Gap 0.6 mm (0.026 in.)

Exhaust System

1753 mm (69.0 in.) 1788 mm (70.3 in.)

6.38 kg (14.1 lb.) 6.43 kg. (14.1 lbs.)

)

Primary – Non-woven fabric Secondary (pre-filter) – Polyurethane foam

Spark arrestor muffler or spark arrestor muffler with catalyst

Starter System Automatic Rewind Starter

Clutch Centrifugal type

Fuel Mixed (Gasoline and Two-stroke Oil)

50:1 Power Blend X

Fuel/Oil Ratio

Gasoline

Oil

Fuel Tank Capacity 0.61 L (20.6 US fl. oz.)

Operati0n Rod 25.0 mm diameter aluminum tube

Drive Shaft 6.35 mm (0.25 in.) flexible shaft

(ISO/CD 13738) and J.A.S.O. M345- FD cooled engine oil.

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 E15 or E85.

Power Blend X Universal 2-Stroke Oil

or ECHO Red Armor® ISO-L-EGD

, two-stroke, air-

or ECHO Red Armor® Premium

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PE-2620/S PRODUCT REGISTRATION

MODEL PE-2620 PE-2620S

Gear Reduction Ratio 2.07

Rotating Direction Counterclockwise; viewed from left side

Cutter Head 8 in. blade

Vibration Reduction Systems

Handle

Idle Speed 3,000 rpm (2,700 – 3,500 rpm)

Clutch Engagement 4,100 rpm

Wide Open Throttle Speed (with standard cutter attachment)

Rubber cushion on engine mount. Rubber anti-vibration grip on rear handle

Front – D-loop type Rear – Throttle handle with rubber anti-vibration grip

11,500 rpm

PRODUCT REGISTRATION

Thank you for choosing ECHO Power Equipment

Please go to http://www.echo-usa.com/Warranty/Register-Your-ECHO to register your new product on-line. It's FAST and EASY! NOTE: your information will never be sold or misused by ECHO, Inc. Registering your purchase enables us to contact you in the unlikely event of a service update or product recall, and verifies your ownership for warranty consideration.

If you do not have access to the Internet, you can complete the form below and mail to:

ECHO Inc., Product Registration, PO Box 1139, Lake Zurich IL 60047.

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