Echo PAS-230 User Manual

Pro Attachment Series
Operator's Manual
MODEL PAS-230
TM
X7532096801
W ARNING DANGER
X753002311 12/05
2

INTRODUCTION

Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the-job­dependability. Read and understand this manual as well as your attachment operator's manual and SAFETY MANUAL (if available) before operation. You will find these manuals easy to read and full of helpful operating tips and SAFETY messages.
THE OPERATOR'S MANUAL
Read and understand this manual before operation. Keep it in a safe place for future reference. It contains specifications and information for operation, starting, stopping, maintenance, storage and assembly specific to this product.
THE ATTACHMENT OPERATOR'S MANUAL
Read and understand this manual before operation. Keep it in a safe place for future reference. It contains specifications and information for operation and maintenance specific to the attachment.
THE SAFETY MANUAL
(If available for attachment)
Explains possible hazards and what measures you should take to insure safe operation.

TABLE OF CONTENTS

Introduction ................................................................... 2
- The Operator's Manual ........................................... 2
- The Attachment Operator's Manaul ....................... 2
- The Safety Manual
Safety ............................................................................. 3
Manual Safety Symbols and Important Information ...... 3
- International Symbols............................................. 3
- Personal Condition and Safety Equipment ............. 3
- Equipment ............................................................... 6
Emission Control ............................................................ 6
Description .................................................................... 7
Contents ........................................................................ 9
Assembly ....................................................................... 9
- Attachment Shaft Assembly.................................. 9
- Front Handle Adjustment/Barrier Bar Assembly .. 10
Operation ..................................................................... 11
- Fuel ....................................................................... 11
- Starting Cold Engine ............................................. 1 2
- Starting Warm Engine........................................... 13
- Stopping Engine ................................................... 13
Copyright© 2005 By Echo, Incorporated All Rights Reserved.
Maintenance ................................................................ 14
- Skill Levels ............................................................ 14
- Maintenance Intervals .......................................... 14
- Air Filter ................................................................ 15
- Fuel Filter .............................................................. 15
- Spark Plug............................................................. 16
- Cooling System Cleaning...................................... 16
- Exhaust System..................................................... 17
- Carburetor Adjustment ......................................... 18
- Lubrication............................................................ 19
Troubleshooting .......................................................... 20
Storage......................................................................... 21
Specifications............................................................... 22
- ECHO Approved Optional Attachments .............. 22
- Recommended Optional Attachments .................. 2 2
Servicing Info rmation................................................... 24
- Parts/Serial Number .............................................. 24
- Service .................................................................. 24
- ECHO Consumer Product Support........................ 2 4
- Warranty Card ...................................................... 2 4
- Additional or Replacement Manuals .................... 24
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.
PRO ATTACHMENT SERIES
OPERATOR'S MANUAL
SAFETY MANUAL SAFETY SYMBOLS AND IMPORTANT INFORMATION
Throughout this manual and on the product itself, you will find safety alerts and helpful, information messages preceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to you.
TM
3
This symbol accompanied by the words WARNING and DANGER calls attention to an act or condition that can lead to serious personal injury to operator and bystanders.
The circle with the slash symbol means whatever is shown within the circle is prohibited.
INTERNA TIONAL SYMBOLS
Symbol form/shape
Symbol
description/application
Read and under-
stand Operator's
Manual.
Wear eyes, ears
and head
protection
Hot
Surface
Safety/Alert
Avoid all power
lines. This unit is
not insulated
against electrical
current.
Keep bystanders
at least 15 m
(50 ft.) away.
Symbol form/shape
Symbol
description/application
Fuel and oil
mixture
Finger Severing
Wear hand
protection. Use
two handed.
DO NOT smoke
near fuel.
Do not operate
closer than 15 m
(50 ft.) from
electrical hazards.
Plan retreat path
from falling
objects.
Symbol form/shape
IMPORTANT
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.
Symbol
description/application
DO NOT allow
flames or sparks
near fuel.
Emergency stop
Choke Control
"Cold Start"
Position
(Choke Closed)
Choke Control
"Run"
Position
(Choke Open)
Carburetor
adjustment
- Low speed mixture
Symbol form/shape
Symbol
description/application
Wear slip
resistant foot
wear.
Ignition ON/OFF
Primer bulb
Carburetor
adjustment
- High speed mixture
Carburetor
adjustment
- Idle speed

PERSONAL CONDITION AND SAFETY EQUIPMENT

W ARNING DANGER
Pro Attachment SeriesTM users risk injury to themselves and others if the Pro Attachment SeriesTM unit is used improperly and or safety precautions are not followed. Proper clothing and safety gear must be worn when operating a Pro Attachment SeriesTM unit.
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 requirements whenever you operate the unit.
Hand Protection
Wear no-slip, heavy-duty work gloves to improve your grip on the handles. Gloves also reduce the transmission of machine vibration to your hands.
Hearing Protection
ECHO recommends wearing hearing protection whenever unit is used.
Proper Clothing
Wear snug fitting, durable clothing;
• Pants should have long legs, shirts with long sleeves.
• DO NOT WEAR SHORTS,
• DO NOT WEAR TIES, SCARFS, JEWELRY. Wear protective hair covering to contain long hair. Wear sturdy work shoes with nonskid soles;
• DO NOT WEAR OPEN TOED SHOES,
• DO NOT OPERATE UNIT BAREFOOTED.
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.
Vibration and Cold
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 trimmer 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.
PRO ATTACHMENT SERIES
TM
OPERATOR'S MANUAL
Repetitive Stress Injuries
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.
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.
5
W ARNING 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 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.
Keep a Firm Grip
• Hold the front and rear handles with both hands, with thumbs and
fingers 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.
6
EQUIPMENT
W ARNING DANGER
Use only ECHO approved attachments for Pro Attachment SeriesTM models. Serious injury may result from the use of a non-approved attachment combination. Read and comply with all safety instructions listed in this manual and attachment manual.
NOTE
ECHO, INC. will not be responsible for the failure of cutting devices, attachments, or accessories which have not been tested and approved by ECHO for use with this Pro Attachment SeriesTM.
• Check unit for loose/missing nuts, bolts and screws. Tightenand/or replace as needed.
• Inspect fuel lines, tank and area around carburetor for fuel leaks. DO NOT operate unit if leaks are found.
• Inspect guards for damage and ensure that they are securely in place. Replace if guard is damaged or missing.
• Check that the attachment is firmly attached and in safe operating condition.

EMISSION CONTROL

EPA Phase 2
The emission control system for these engines are EM/TWC (Engine Modification and Catalyst).
IMPORTANT ENGINE INFORMATION
ENGINE FAMILY: 5EHXS.0234KA DISPLACEMENT: 22.8 cc EMISSION COMPLIANCE PERIOD: 300 Hours THIS ENGINE MEETS U.S. EPA PH2 AND 2005 - 2006 CALIFORNIA EMISSION REGULATIONS FOR SORE TO OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS.
S. REFER
An Emission Control Label is located on the engine. (This is an EXAMPLE ONLY, information on label varies by engine
FAMILY).
PRODUCT EMISSION DURABILITY
The 300 hour emission durability 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.
PRO ATTACHMENT SERIES
TM
OPERATOR'S MANUAL

DESCRIPTION

Locate these safety decals on your unit. Make sure the decals are legible and that you understand and follow the instructions on them. If a decal cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDER­ING instructions for specific information.
8
7
6
5
4
9
Hot Decal (near muffler)
P/N 89016006361
1
7
18
10
11
3
12
17
13
16
2
15
14
Shaft Decal Spanish Decal English Translation
P/N 89022809560
P/N X505001930
8
1. MUFFLER, SPARK ARRESTOR - The muffler controls the exhaust noise while the spark arrestor prevents hot,
glowing particles of carbon from leaving the muffler where they could possibly start a fire.
2. FUEL TANK - Contains fuel and fuel filter.
3. FUEL TANK CAP - Covers and seals fuel tank opening.
4. RECOIL STARTER HANDLE - Pull handle slowly until recoil starter engages, then quickly and firmly. When engine
starts, return handle slowly. DO NOT let handle snap back or damage to unit will occur.
5. PURGE BULB - Pumping purge bulb before starting engine draws fresh fuel from the fuel tank, purging air from the
carburetor. Pump purge bulb until fuel is visible and flows freely in the clear fuel tank return line. Pump purge bulb an additional 4 or 5 times.
6. AIR CLEANER - Contains replaceable filter element.
7. CHOKE - The choke control lever is located on the top of the air cleaner case. Move choke lever to COLD START
(
) position to close choke for cold starting. Move choke lever to the RUN ( ) position to open choke.
8. SPARK PLUG - Provides spark to ignite fuel mixture.
9. TOP GUARD - Protects arm from the hot engine.
10. DRIVE SHAFT COUPLER - Includes Locator Pin and Clamping Knob.
11. FRONT HANDLE - The Front Handle is assembled to the Upper Drive Shaft assembly and must be positioned for
proper cutting attitude and operator comfort.
12. STOP SWITCH - "SLIDE SWITCH" mounted on top of the Throttle Trigger Housing. Move switch FORWARD
to RUN, BACK to STOP.
13. THROTTLE TRIGGER LOCKOUT - This lever must be held during starting. Operation of the throttle trigger is
prevented unless throttle trigger lockout lever is engaged.
14. GRIP - Rear (right hand) handle.
15. POWER HEAD - Includes the Engine, Clutch, Fuel System, Ignition System and Recoil Starter.
16. UPPER DRIVE SHAFT ASSEMBLY - Includes the Rear (Right Hand) Handle Assembly, Front (Left Hand) Handle
Assembly, Flexible Drive Cable, Drive Shaft Assembly Coupler, Harness Ring, and Power Head.
17. THROTTLE TRIGGER - Spring loaded to return to idle when released. During acceleration, press trigger gradually
for best operating technique.
18. BARRIER BAR - Helps keep the cutting attachment away from the operator's legs and feet by limiting rearward
movement of the unit if kick out occurs. Not for use as a handle. May be used with all Echo-approved attachments unless instructed otherwise in the attachment Operator's Manual.
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