Echo 99944200490 User manual

Power Blower Attachment
Operator's Manual
MODEL 99944200490
MODELS USED ON: SRM-2100SB
SRM-2400SB
SRM-210SB/211SB/225SB
SRM-260SB/261SB
PAS-2100
PAS-2400
PAS-2601
PAS-210/211
PAS-225/225VP/225VPB
PAS-230/231
PAS-260/261
PAS-265/266
PAS-280
X770001462
04/13
X7702095402
WARNING
Users of this equipment risk injury to themselves and others if the unit is used im-
properly and/or safety precautions are not followed. ECHO provides an operator’s
manual. It must be read and understood for proper and safe operation. Failure to do
so could result in serious injury.

2
Copyright©2013 By Echo, Incorporated
All Rights Reserved.
Table of ConTenTs
Introduction................................................................2
- The Operator's Manual .......................................2
Safety .........................................................................3
- Manual Safety Symbols and Important
Information .........................................................3
- International Symbols.........................................3
- Personal Condition and Safety Equipment ......... 4
- Equipment...........................................................6
Description.................................................................7
Contents .....................................................................8
Assembly....................................................................8
- Power Head Shaft / Lower Shaft Assembly .......8
Operation....................................................................9
- Operating Blower................................................9
Maintenance.............................................................10
- Skill Levels .......................................................10
- Maintenance Intervals.......................................10
Storage ..................................................................... 11
Specications ........................................................... 11
Warranty Statement.................................................. 12
Servicing Information ..............................................16
- Parts/Serial Number..........................................16
- Service ..............................................................16
- ECHO Consumer Product Support...................16
- Warranty Card................................................... 16
- Additional or Replacement Manuals ................16
Specications, descriptions and illustrative material in this lit-
erature 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.
InTroduCTIon
Welcome to the ECHO family. is ECHO product was designed and manufactured to provide long life and on-the-
job-dependability. Read and understand this manual. You will nd it easy to use and full of helpful operations tips and
SAFETY messages.
The operaTor'smanual
Keep it in a safe place for future reference. Contains specications and
information for safety, operation, maintenance, storage, and assembly
specic to this product.

Power Blower AttAchment
oPerAtor'smAnuAl 3
safeTy
manual safeTy symbols and ImporTanT InformaTIon
Throughout this manual and on the product itself, you will nd safety alerts and helpful, informational messages pre-
ceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to
you.
WARNING
The safety alert symbol accompanied by the word
“WARNING” calls attention to an act or condi-
tion which CAN lead to serious personal injury or
death if not avoided.
CIRCLE AND SLASH SYMBOL
This symbol means the specic action
shown is prohibited. Ignoring these prohi-
bitions can result in serious or fatal injury.
CAUTION
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.
NOTE
This enclosed message provides tips for use, care and
maintenance of the unit.
IMPORTANT
The enclosed message provides information neces-
sary for the protection of the unit.
DANGER
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.
InTernaTIonal symbols
Keep bystanders at least 15
meters (50 feet) away.
AVOID KICKOUT
Beware Thrown Objects
Wear Eye Protection
Symbol
description/application Symbol form/shape Symbol
description/application
Symbol form/shape
Symbol
description/application Symbol form/shape Symbol
description/application
Symbol form/shape
Read and under-
stand Operator's
Manual.
Wear eyes, ears
and head protec-
tion
Finger Severing
Safety/Alert
Plan retreat
path from falling
objects.
Wear slip resis-
tant foot wear.
Keep feet away
from blade
Thrown
objects
Wear hand and
foot protection
DO NOT USE
BLADES - Line
Head Only
Rotating
Cutting Attach-
ment
Do not operate closer
than 15 M (50 ft.) from
electrical hazards.
Keep bystanders
at least 15 meters
(50 feet) away.
Wear Face Shield
Keep bystanders and helpers
away 15 meters (50 feet) away.

4
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
Wear eye protection that meets ANSI Z87.1 or CE re-
quirements whenever you operate the unit.
Breathing Protection
Wear a facemask to protect against dust.
Hand Protection
Wear no-slip, heavy duty work gloves to improve your
grip on the unit handles. Gloves also reduce the transmis-
sion of machine vibration to your hands.
Hearing Protection
ECHO recommends wearing hearing protection whenever
unit is used.
Vibration and Cold
It is believed that a condition called Raynaud’s Phenomenon, which affects the ngers of certain individuals, may be
brought about by exposure to vibration and cold. Exposure to vibration and cold may cause tingling and burning sen-
sations, followed by loss of color and numbness in the ngers. 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 ll each day with jobs where
operating the trimmer or other hand-held power equipment is not
required.
• If you experience discomfort, redness and swelling of the ngers
followed by whitening and loss of feeling, consult your physician
before further exposing yourself to cold and vibration.
personal CondITIon and safeTy equIpmenT
WARNING
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.
Proper Clothing
Wear snug tting, durable clothing;
• Pants should have long legs, shirts with 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.
Wear sturdy work shoes with nonskid soles;
• DO NOT WEAR OPEN TOED SHOES,
• DO NOT OPERATE UNIT BAREFOOTED.
Wear no-slip, heavy duty work gloves.
Keep long hair away from engine and air intake. Retain
hair with cap or net.
Hot Humid Weather
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.

Power Blower AttAchment
oPerAtor'smAnuAl 5
Repetitive Stress Injuries
It is believed that overusing the muscles and tendons of the ngers, 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. In-
stead, try to maintain a straight wrist position. Also, when grasping,
use your whole hand, not just the thumb and index nger.
• Take periodic breaks to minimize repetition and rest your hands.
• Reduce the speed and force with which you do the repetitive move-
ment.
• 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 ngers, hands, wrists, or
arms. The sooner RSI/CTS is diagnosed, the more likely permanent
nerve and muscle damage can be prevented.
DANGER
Do not operate this product indoors or in inadequately ventilated
areas. Engine exhaust contains poisonous emissions and can cause
serious injury or death.
Read the Manual
• Provide all users of this equipment with the Operator's Manual for
instructions on Safe Operation.
Clear the Work Area
• 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.
• Take wind conditions into account: avoid open doors and win-
dows.
• Do not point blower at people or animals.
• Review area to be cleared. Look for potential hazards such as
stones or metal objects.
Keep a Firm Grip
• Hold the front and rear handles with both hands, with thumbs and
ngers 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 lad-
ders. Do not over reach.
Avoid Hot Surfaces
• Keep exhaust area clear of ammable debris. Avoid contact during
and immediately after operation.

6
equIpmenT
WARNING
Use this attachment with ECHO approved models only. Serious injury may result from the use of this attachment
combined with a non approved ECHO product.
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.
• Do not use blower if any part is missing or damaged.
• Have repairs done only by an authorized ECHO Service dealer.
WARNING
Moving parts can amputate ngers 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.

Power Blower AttAchment
oPerAtor'smAnuAl 7
1
desCrIpTIon
Locate this safety decal on your attachment. Make sure the decal is legible and that you understand and follow the
instructions on it. If it cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDERING
instructions for specic information.
1. DRIVE SHAFT ASSEMBLY – Lightweight aluminum drive shaft. Design allows unit to be rotated 180-degrees.
2. BLOWER PIPE - Concentrates air stream.
71 Category III
dB(A)
Measured at 50 ft. (15m) per ANSI B175.2
General Warning Decal (located on blower housing)
Sound Label (located on blower housing)
2

8
1. Set Power Head/Shaft Assembly on a level surface.
2. Pull locator pin (A) and rotate counter clockwise 1/4 turn to lock
out position.
3. Remove vinyl cap from attachment drive shaft.
4. Remove cardboard spacer, if necessary.
5. Carefully t attachment lower drive shaft assembly into coupler (B)
to decal assembly line (C), making sure that the inner lower drive
shaft engages into the upper drive shaft mount.
power head shafT/lower shafT assembly
ConTenTs
The ECHO product you have purchased has been factory pre-assembled for your convenience.
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.
_____ 1 - Power Blower Attachment
_____ 1 - Operators Manual
_____ 1 - Warranty Card
_____ 1 - Storage Hook Assembly
assembly
C
D
6. Rotate locator pin (A) 1/4 turn clockwise to engage lower shaft
hole. Insure locator pin is fully engaged by gently twisting
lower drive shaft. Locator pin (A) should snap ush in coupler.
Full engagement will prevent further shaft rotation.
7. Secure lower shaft assembly to coupler by tightening clamping
knob (D).
NOTE
Earlier model Power Heads may have shorter couplings. Short
couplings t ush to decal point (E). New couplings are 4-3/4 in.
long, and t ush to line (C).
A
WARNING
Do not perform maintenance or assembly procedures with engine running.
A
B
D
E

Power Blower AttAchment
oPerAtor'smAnuAl 9
2. Control blower speed with throttle trigger.
3. Use lower speed to blow debris from hard surfaces.
4. Additional speed may be necessary to clean debris, snow, etc.
from lawns and owerbeds.
NOTE
Never use a higher speed setting than necessary to perform a task.
Remember, the higher the engine speed, the louder the blower
noise. Minimize dust by using blower at lower speeds. Keep debris
on your property.
Be Smart - be a good neighbor.
operaTIon
WARNING
Moving parts can amputate ngers 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. Blower housing may contain shredder blades
and other sharp edges that can cause serious injuries if touched, even if engine is off and blades are not moving.
Wear gloves to protect hands from sharp edges and hot surfaces.
operaTIng blower
WARNING
Always wear safety glasses, hearing protection and a face l-
ter mask or serious personal injury may result. Do not point the
blower pipe in the direction of people or pets.
Read the Safety Section carefully.
IMPORTANT
To avoid engine damage due to over-revving, do not block blower
pipe.
1. Use only during appropriate hours.
IMPORTANT
Use reduced speed only when performing light-duty tasks or to
comply with local noise regulations. Continuous low speed opera-
tion may allow fuel/oil residue to build-up on the piston and cause
rapid build-up of carbon on the spark arrestor screen, resulting
in overheating and engine damage. To reduce harmful build-up,
run engine at wide open throttle for at least 5 minutes every hour,
and inspect/clean the spark arrestor screen after approximately 40
hours of operation.

10
Your ECHO product is designed to provide many hours of trouble free service. Regular scheduled maintenance will
help achieve that goal. If you are unsure or are not equipped with the necessary tools, you may want to take your unit
to an ECHO Service Dealer for maintenance. To help you decide whether you want to DO-IT-YOURSELF or have the
ECHO Dealer do it, each maintenance task has been graded.
skIll levels
Level 1 = Easy to do. Common tools may be required.
Level 2 = Moderate difculty. Some specialized tools may be required.
maInTenanCe InTervals
maInTenanCe
WARNING
Moving parts can amputate ngers 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. Allow unit to cool before performing service.
Wear gloves to protect hands from sharp edges and hot surfaces.
Component Maintenance Procedure Skill Level Interval
Screws/Nuts/Bolts Inspect/Tighten/Replace 1 Before Each Use

Power Blower AttAchment
oPerAtor'smAnuAl 11
sTorage
1. Store Power Blower attachment in a dry, dust free place out of the
reach of children, using supplied storage hook.
Storage Hook Installation
1. Insert small end of hook into locating hole on attachment shaft.
2. Slide plastic cap onto end of attachment shaft.
MODEL ---------------------------------------------------- Power Blower Attachment
Length ------------------------------------------------------- 635 mm (25.01 in.)
Width -------------------------------------------------------- 231 mm (9.10 in.)
Height ------------------------------------------------------- 212 mm (8.35 in.)
Weight ------------------------------------------------------- 1.76 kg (3.89 lbs.)
Drive Shaft-------------------------------------------------- 6.35 mm (1/4 in.) Flex Shaft
Maximum Air Speed (MPH) ----------------------------- 100 - 115 mph*
Maximum Air Volume ------------------------------------ 317 - 364 cu. ft./min.*
Sound Level at 50 ft. dB(A) scale per ANSI B175.2 - 71 dB(A)
* Specications are for a variety of power heads. Individual unit performance may vary.
speCIfICaTIons

12
warranTy sTaTemenTs
ECHO LIMITED WARRANTY STATEMENT FOR
PRODUCT SOLD IN USA AND CANADA BEGINNING 01/01/2010
ECHO'S RESPONSIBILITY
ECHO Incorporated’s Limited Warranty, provides to the original purchaser that this ECHO product is free from defects in material and workmanship.
Under normal use and maintenance from date of purchase, ECHO agrees to repair or replace at ECHO’s discretion, any defective product
free of charge at any authorized ECHO servicing dealer within listed below application time periods, limitations and exclusions. THIS LIMITED
WARRANTY IS ONLY APPLICABLE TO ECHO PRODUCTS SOLD BY AUTHORIZED ECHO DEALERS. IT IS EXTENDED TO THE ORIGINAL
PURCHASER ONLY, AND IS NOT TRANSFERABLE TO SUBSEQUENT OWNERS EXCEPT FOR EMISSION RELATED PARTS. Repair
parts and accessories replaced under this warranty are warranted only for the balance of the original unit or accessory warranty period. Any
damage caused by improper installation or improper maintenance is not covered by this warranty. All parts or products replaced under warranty
become the property of ECHO, Inc. This warranty is separate from the Emission control warranty statement supplied with your new product.
Please consult the Emission Control Warranty Statement for details regarding emission related parts. For a list of Authorized ECHO Dealers
refer to WWW.ECHO-USA.COM or call 1-800-432-ECHO.
OWNER’S RESPONSIBILITY
To ensure trouble free warranty coverage it is important that you register your ECHO equipment on-line at WWW.ECHO-USA.COM-
The owner shall demonstrate reasonable care and use, and follow preventative maintenance, storage, fuel and oil usage as prescribed in the
dealer for warranty repairs (within the applicable 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 or you can locate an ECHO
servicing dealer at WWW.ECHO-USA.COM. Should you require assistance or have questions concerning ECHO’s Warranty Statement, you
can contact our Consumer Product Support Department at 1-800-673-1558 or contact us through the web at WWW.ECHO-USA.COM.
PRODUCT WARRANTY PERIOD
RESIDENTIAL APPLICATION
5 YEAR WARRANTY - All units for residential, or non-income producing use will be covered by this limited warranty for ve (5) years from
date of purchase.
EXCEPTIONS:
are warranted for the life* of the product on parts only.
producing use will be covered for failures due to defects in material or workmanship for a period of 60 days from original product
purchase date. Any misuse from contact with concrete, rocks, or other structures is not covered by this warranty.
manual for string head installation and maintenance instructions.
COMMERCIAL APPLICATION
1 YEAR WARRANTY - All Chain Saws, QuikVent Saws, and Cut-Off Saws for commercial, institutional, agricultural, industrial, or income
producing use will be covered by this limited warranty for one (1) year from the date of purchase.
2 YEAR WARRANTY - All other units for commercial, institutional, agricultural, industrial, or income producing use will be covered by this
limited warranty for two (2) years from the date of purchase.
EXCEPTIONS:
are warranted for the life* of the product on parts only.
agricultural, industrial, rental, or income producing will be covered for failures due to defects in material or workmanship for a period
of 30 days from original product purchase date. Any misuse from contact with concrete, rocks, or other structures is not covered by
this warranty.
manual for string head installation and maintenance instructions.
RENTAL APPLICATION - 90 DAYS WARRANTY
* section of
this warranty statement for “Life”

Power Blower AttAchment
oPerAtor'smAnuAl 13
PURCHASED REPAIR PARTS, SHORT BLOCKS AND ACCESSORIES
ATTENTION TWO-STROKE ENGINE POWER PRODUCT OWNERS
This ECHO two-stroke engine power product is a quality-engineered unit which has been manufactured to exact tolerances to provide superior
performance. To help ensure the performance of the unit, it is required to use two-stroke oil which meets the ISO-L-EGD Standard per ISO/CD
13738 and JASO M345FD Standards. ECHO Power Blend™ Two-Stroke Oil
L-EGD (ISO/CD 13738) and JASO M345FD Standards. The use of two-stroke oils designed for other applications, such as for outboard motors
or lawnmowers can result in severe engine damage, and will void your two-stroke engine limited warranty.
THIS WARRANTY DOES NOT COVER DAMAGE CAUSED BY:
that do not meet the ISO-L-EGD (ISO/CD 13738) and JASO M345FD
Standards. Engine problems due to inadequate lubrication caused by failure to use an ISO-L-EGD compliant and JASO M345FD registered
oil, will void the two-stroke engine limited warranty. meets the ISO-L-EGD and JASO M345FD
Standard. Emission related parts are covered for 5 years residential use or 2 years commercial use regardless of two-stroke oil used, per
the statement listed in the EPA or California Emission Defect Warranty Explanation.
. Only use gasoline which
contains . Gasohol which contains a maximum
is also approved. The prescribed mixing ratio of gasoline to oil is listed on the ECHO oil label and covered in your operator’s manual.
engine speeds as listed in your operator’s manual.
of unauthorized attachments.
manual. Preventative maintenance as outlined in the operators manual is the customer’s responsibility.
warranty period.
parts and other items are not warranted, including but not limited to: lubricants, starter cords, and engine tune-ups.
Manuals.
screen.
with recommended grease or oil change intervals.
®beyond recommended capacity.
failure occur, the product should not be used, but delivered as is to an authorized ECHO servicing dealer.
It is a dealer’s and/or customer’s responsibility to complete and return the warranty registration card supplied with your ECHO product or by visiting
WWW.ECHO-USA.COM
ECHO servicing dealer for warranty service. Proof of purchase rests solely with the customer. Some states do not allow limitations on how long
an implied warranty lasts, so the above limitations may not apply to you. Some states do not allow the exclusion or limitation of incidental or
Incorporated, 400 Oakwood Rd., Lake Zurich, IL 60047.
DISCLAIMER OF IMPLIED WARRANTIES
OR USE and any implied warranty of MERCHANTABILITY
99922201032
11/18/2011

14
noTes

Power Blower AttAchment
oPerAtor'smAnuAl 15
noTes

DEALER?
Call
1-800-432-ECHO
or
www.echo-usa.com
CONSUMER PRODUCT
SUPPORT
1-800-673-1558
8:30 - 4:30 Mon - Fri C.S.T.
eCho, InCorporaTed
400 oakwood road
lake ZurICh, Il 60047-1564
www.echo-usa.com S68600001001/S68600999999
servICIng InformaTIon
parTs/serIal number
Genuine ECHO Parts and ECHO REPOWER™ Parts and Assem-
blies 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 attachment with you. You can nd
these numbers on the driveshaft model/serial number label. For future
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 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. 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 applica-
tion, operation or maintenance of this product you may call the ECHO
Consumer Product Support Department at 1-800-673-1558 from 8:30
am to 4:30 pm (Central Standard Time) Monday through Friday. Before
calling, please know the model and serial number of your unit.
warranTy regIsTraTIon
To ensure trouble free warranty coverage it is important that you regis-
ter your ECHO equipment on-line at www.echo-usa.com or by lling
out the warranty registration card supplied with your unit. Registering
your product conrms your warranty coverage and provides a direct
link between you and ECHO if we nd it necessary to contact you.
addITIonal or replaCemenT manuals
Replacement Operator, Safety Manuals, and Parts Catalogs are available from your ECHO dealer or at www.echo-
usa.com or by contacting ECHO Inc., 400 Oakwood Road, Lake Zurich, IL 60047 (800-673-1558). Always check the
ECHO Web Site for updated information.
Safety Videos are available from your Echo dealer. A $5.00 shipping charge will be required for each video.
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1
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