Echo Pro Attachment PAS-225 User manual

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ENGLISH
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.
Operator’s Manual
PAS-225 Value Pack
Pro Attachment Series™
Burn Hazard
The muffler or catalytic muffler and surrounding cover
may become extremely hot. Always keep clear of ex-
haust and muffler area, otherwise serious personal in-
jury 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.

TABLE OF CONTENTS PAS-225 VP
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TABLE OF CONTENTS
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
Equipment.......................................................................................... 12
Emission Control (Exhaust & Evaporative) .............................................. 14
CARB And EPA Emissions Control Information................................. 14
Description................................................................................................ 15
Contents.................................................................................................... 17
Assembly................................................................................................... 17
Shield Installation............................................................................... 17
Nylon Line Head Installation.............................................................. 18
To Advance Trimmer Line .................................................................. 19
Remove Nylon Line Head.................................................................. 20
Power Head Shaft To Lower Shaft Assembly..................................... 20
Support Handle Installation................................................................ 21
Operation .................................................................................................. 21
Fuel.................................................................................................... 22
Operation With Blades....................................................................... 24
Blade Selection.................................................................................. 25
Edger Operation Techniques ............................................................. 27
Starting Cold Engine.......................................................................... 28
Starting Warm Engine........................................................................ 30
Stopping Engine ................................................................................ 31

PAS-225 VP TABLE OF CONTENTS
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Maintenance............................................................................................. 31
Skill Levels......................................................................................... 31
Maintenance Intervals ....................................................................... 32
Air Filter............................................................................................. 33
Fuel Filter .......................................................................................... 33
Spark Plug......................................................................................... 34
Cooling System ................................................................................. 34
Exhaust System ................................................................................ 36
Carburetor Adjustment ...................................................................... 38
Lubrication......................................................................................... 39
Nylon Line Head Disassembly Instructions....................................... 41
Nylon Line Replacement ................................................................... 42
Sharpening Metal Blades.................................................................. 43
Edger Blade Replacement................................................................. 44
Troubleshooting ........................................................................................ 45
Storage..................................................................................................... 47
Long Term Storage (Over 30 Days)................................................... 47
Storage Hook Installation .................................................................. 48
Specifications ........................................................................................... 49
ECHO Optional Attachments............................................................. 50
Product Registration................................................................................. 52
Notes ........................................................................................................ 54

INTRODUCTION PAS-225 VP
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INTRODUCTION
Welcome to the ECHO family. This ECHO product was designed and manu-
factured to provide long life and on-the-job dependability. Read and under-
stand 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 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 Num-
ber 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.

PAS-225 VP 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 Prod-
uct Support Department at 1-800-673-1558 from 8:00 am to 5:00 pm (Cen-
tral 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 Ser-
vice 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 pro-
tection of the unit.
Note: This enclosed message provides tips for use, care and main-
tenance 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
H
T
L

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Hot Surface Fuel and Oil Mixture
AVOID KICKOUT
Keep Bystanders At Least
15 m (50 ft.) Away
Beware Thrown Objects
Wear Eye Protection
Keep Bystanders and Helpers
Away 15 m (50 ft.)
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)
Keep Feet Away
From Blade Rotating Cutting Attachment
Thrown Objects Wear Face Shield
Finger Severing WearSlipResistant
Footwear
Symbol Description Symbol Description

SAFETY PAS-225 VP
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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 fol-
lowed. Proper clothing and safety gear must be worn when op-
erating 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.
Do not operate
closer than 15 m
(50 ft.) from
electricalhazards.
Keep bystanders
at least 15 m
(50 ft.) away.
DO NOT USE
BLADES - Line
Head Only
Plan retreat path
from falling
objects.
Symbol Description Symbol Description

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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 han-
dles. Gloves also provide protection against cuts and scratches, cold envi-
ronments, 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 surround-
ing 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.

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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 pacemak-
ers. To reduce the risk of serious or fatal injury, persons with
pacemakers should consult with their physician and the pace-
maker manufacturer before operating this machine. In the ab-
sence 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 inju-
ry. Read and follow all safety and operation instructions to min-
imize 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 mini-
mum 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 exer-
cises during frequent work
breaks, and also by not smoking.
• Limit the hours of operation. Try to
fill each day with jobs where oper-
ating the unit or other hand-held
power equipment is not required.
• If you experience discomfort, red-
ness, and swelling of the fingers followed by whitening and loss of feeling,
consult your physician before further exposing yourself to cold and vibra-
tion.

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Repetitive Stress Injuries
(RSI)
It is believed that overusing the
muscles and tendons of the fingers,
hands, arms, and shoulders may
cause soreness, swelling, numb-
ness, 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 Syn-
drome (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.
• 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 mus-
cle damage can be prevented.
All over head electrical conductors and communications wires
can have electricity flow with high voltages. This unit is not in-
sulated 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
ventilatedareas.Engineexhaustcontainspoisonousemissions
and can cause serious injury or death.

SAFETY PAS-225 VP
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Read the Manuals
• Provide all users of this equipment with the Operator’s Manual and Safety
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 windows.
• 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
• 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
• During operation, the drive shaft
housing and attachment bearing
housing may become very hot,
too hot to touch. Avoid contact
during and immediately after
operation.
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, attach-
ments 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.

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◆Check unit for loose/missing nuts, bolts, and screws.
Tighten and/or replace as needed.
◆Inspect guards and shields for damage and to ensure that
they are securely in place. Replace if damaged or missing.
◆Check that the attachment is firmly attached and in safe
operating condition.
◆Check that handle and harness (if included) are 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.

EMISSION CONTROL PAS-225 VP
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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 Emis-
sion Control Information label (sam-
ple below) is “B”, “C”, “K”, or “T”, the
emission control system is EM and
TWC (3-way 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.

PAS-225 VP DESCRIPTION
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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.
21
14
15 17
16
13
18
19
20
1
2
3
4
5
6
7
12
10
8
11
9
8
22
24
23

DESCRIPTION PAS-225 VP
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1. POWER HEAD
2. THROTTLE HANDLE - FOR RIGHT HAND
3. THROTTLE TRIGGER LOCKOUT
4. STOP SWITCH
5. SUPPORT HANDLE - FOR LEFT HAND
6. UPPER DRIVE SHAFT ASSEMBLY
7. DRIVE SHAFT COUPLER
8. LOWER DRIVE SHAFT ASSEMBLY
9. NYLON CUTTING ATTACHMENT
10. CUT-OFF KNIFE
11. DEBRIS SHIELD with CUT-OFF KNIFE
12. THROTTLE TRIGGER
13. TOP GUARD
14. SPARKARRESTORMUFFLERORSPARKARRESTORMUFFLER
WITH CATALYST
15. FUEL TANK
16. RECOIL STARTER HANDLE
17. FUEL TANK CAP
18. PURGE BULB
19. CHOKE
20. AIR CLEANER
21. SPARK PLUG
22. WHEEL
23. BLADE
24. DEBRIS SHIELD / FLAP

PAS-225 VP CONTENTS
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CONTENTS
The ECHO product you purchased has been factory pre-assembled for your
convenience. Due to packaging restrictions, some assembly may be
necessary.
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.
ASSEMBLY
Shield Installation
(Nylon line operation)
____1 Power Head with Upper Drive Shaft Assembly
____1 Operator's Manual
____1 Safety Manual
____1 Warranty Statement
____1 Echo Power Blend X™ 2-Stroke Oil Sample
____1 Safety Glasses
____1 Trimmer Attachment
____1 Power Edger Attachment
____2 Split Pins
____1 Storage Hook Assembly
____1 Support Handle
____1 Lower Bracket, Support Handle
____2 5 x 30 mm Screws (handle mount)
____1 Nylon Trimmer Head
____1 Shield with Cutoff Knife
____1 Shield Plate
____3 5 x 16 mm Screws (shield mount)
Parts Required: Debris Shield, Shield Plate, three (3) 5 x 16 mm screws.

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Shield with cutoff knife is for use with the Nylon Line Head only.
Install shield without cutoff knife when using plastic or metal
blades, or serious injury may result.
1. Place the shield on the bottom
of the bearing housing flange.
2. Place shield plate (B) on shield,
align holes. Install three (3)
screws from bottom through
plate and shield into gear case.
3. Assemble adapter plate (C)
onto PTO shaft (A).
Nylon Line Head Installation
Wear Gloves or personal injury may result:
◆Cutoff knife is sharp.
◆Gearcase and surrounding area may be hot.
Parts Required: Nylon Line Head.
A
B
C

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1. Be sure adapter plate (C)
remains on PTO shaft (A).
2. Align locking hole in upper plate
with notch in edge of gear
housing and insert head locking
tool (D).
3. Thread line head (E) onto shaft
by turning it counterclockwise
until head is tight against
adapter plate.
4. Remove locking tool (D).
Semi-automatic nylon line heads must be used only with debris
shield with cut-off knife. Using nylon line heads with debris shield
without cutoff knife can result in trimmer damage, caused by
operation with excessive line length.
Note: Your nylon line head may appear different than nylon line head
shown.
To Advance Trimmer Line
See Maintenance Section for nylon line replacement.
Note: To advance trimmer line, tap trimmer head against the ground
while the head is turning at normal operating speed.
C
A
D
E
D

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Remove Nylon Line Head
Note: Do not disassemble nylon
line head.
1. Align locking hole in upper plate
with notch in edge of gear
housing and insert head locking
tool (D).
2. Remove line head (E) by
turning it clockwise until head is
completely off of shaft.
3. Remove locking tool (D).
Power Head Shaft To Lower Shaft Assembly
Do not perform maintenance or assembly procedures with
engine running.
1. Set Power Head/Shaft Assembly on a level surface.
2. Pull locater pin (A) out, and turn counter-clockwise ¼
turn to lock-out position.
3. Remove vinyl cap from attachment drive shaft.
4. Remove cardboard spacer, if necessary.
Note: Your coupler may appear different than
coupler shown.
5. Carefully fit attachment drive
shaft assembly into coupler (B)
to decal assembly line (C),
making sure that the inner
lower drive shaft engages the
square upper drive shaft
socket.
Note: Earlier model power
heads may have shorter
couplings.
Note: Lower bearing housing
and head assembly must be in line with the engine.
Parts Required: PAS or SRM-SB Power Head Shaft and Coupling
E
D
B
A
C