Echo PPT-2620 User manual

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Operator’s Manual
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.
PPT-2620 / H
POWER PRUNERTM
Burn Hazard
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.
The engine exhaust from this product contains chemicals known to the
State of California to cause cancer, birth defects, or other reproductive
harm.
Users of this equipment risk injury to themselves and others
if the unit is used improperly and/or safety precautions are
not followed. Echo provides an operator’s manual and a
safety manual. Both must be read and understood for proper
and safe operation. Failure to do so could result in serious injury.
Note: This product complies with CAN ICES-2/NMB-2.

TABLE OF CONTENTS PPT-2620
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TABLE OF CONTENTS
Table of Contents ........................................................................................ 2
Introduction ................................................................................................. 4
Servicing Information .................................................................................. 4
Parts/Serial Number ............................................................................ 4
Service................................................................................................. 4
Echo Consumer Product Support ........................................................ 5
Product Registration ............................................................................ 5
Additional or Replacement Manuals .................................................... 5
Safety .......................................................................................................... 5
Manual Safety Symbols and Important Information ............................. 5
International Symbols .......................................................................... 6
Personal Condition and Safety Equipment .......................................... 8
Kickback............................................................................................. 12
Equipment.......................................................................................... 13
Emission Control (Exhaust & Evaporative) .............................................. 15
CARB And EPA Emissions Control Information................................. 15
Description ................................................................................................ 16
Contents.................................................................................................... 19
Assembly................................................................................................... 20
Drive Shaft/Handle Assembly ............................................................ 20
Cutting Attachment to Drive Shaft Installation ................................... 20
Saw Chain Adjustment....................................................................... 22
Operation .................................................................................................. 23
Fuel.................................................................................................... 23
Lubricating the Guide Bar and Saw Chain......................................... 26
Note: Very little visible oil on the saw chain will provide sufficient
lubrication. ......................................................................................... 27
Starting Cold Engine.......................................................................... 27
Starting Warm Engine........................................................................ 28
Stopping Engine ................................................................................ 30
Pruning Techniques ........................................................................... 31

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Maintenance ............................................................................................. 32
Skill Levels......................................................................................... 33
Maintenance Intervals ....................................................................... 33
Air Filter ............................................................................................. 34
Fuel Filter .......................................................................................... 35
Spark Plug......................................................................................... 36
Cooling System ................................................................................. 37
Exhaust System ................................................................................ 38
Carburetor Adjustment ...................................................................... 40
Lubrication......................................................................................... 42
Guide Bar and Saw Chain Replacement........................................... 43
Filing Standard Saw Chain ................................................................ 44
Troubleshooting ........................................................................................ 47
Storage ..................................................................................................... 48
Long Term Storage (Over 30 Days)................................................... 48
Specifications ........................................................................................... 50
Product Registration ................................................................................. 52
Notes ........................................................................................................ 54

INTRODUCTION PPT-2620
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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. Keep the manuals in a safe
place for future reference.
The operators manual contains specifications and information for safety,
operation, maintenance, storage and assembly specific to this product.
Scan the QR codes throughout the operator’s manual for more information.
The safety manual explains possible hazards and the measures you should
take to insure safe operation.
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. _________________
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.

PPT-2620 SAFETY
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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 Operator or Safety Manuals, and Parts
Catalogs, are available from your Authorized ECHO
Service Dealer, or at www.echo-usa.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.
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.

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The safety alert symbol accompanied by the wrod “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
Carburetor Adjustment -
High Speed Mixture
Wear Eye, Ear and
Head Protection
Carburetor Adjustment -
Idle Speed
Wear Hand and Foot
Protection
Carburetor Adjustment -
Low Speed Mixture
Safety/Alert Emergency Stop
Hot Surface Fuel and Oil Mixture

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Finger Severing
Do not operate closer
than 15 m (50 ft.) from
electrical hazard.
Avoid all power lines.
This unit is not insulated
against electrical
current.
Plan retreat path from
falling objects.
DO NOT Allow Flames
or Sparks Near Fuel Ignition ON / OFF
DO NOT Smoke Near
Fuel Primer Bulb
Choke Control “RUN”
Position (Choke Open)
Choke Control “COLD
START” Position (Choke
Closed)
Wear Slip Resistant
Footwear
Chain Lubrication
Do not operate closer
than 15 m (50 ft.) from
electrical hazards.
Keep bystanders at least
4.5 m (15 ft.) away.
Symbol Description Symbol Description

SAFETY PPT-2620
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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. 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
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.

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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.
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.

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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 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 hand-
held 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.