Ryobi TB720R Owner’s Manual
OPERATOR'SMANUAL
FOR QUESTIONS, CALL 1-800-345-8746 in U.S. or
1-800-668-1238 in CANADA
www.TrimmerPlus.com
IMPORTANT MANUAL DO NOT THROW AWAY
THANK YOU
Thank you for buying this quality product. This modern
outdoor power tool will provide many hours of useful
service. You will find it to be a great labor-saving device.
This operator's manual provides you with easy-to-
understand operating instructions. Read the whole
manual and follow all the instructions to keep your new
outdoor power tool in top operating condition.
PRODUCT REFERENCES, ILLUSTRATIONS AND
SPECIFICATIONS
All information, illustrations and specifications in this
manual are based on the latest product information
available at the time of printing. We reserve the right to
make changes at any time without notice.
Copyright ©2001 MTD SOUTHWEST INC
All Rights Reserved.
TrimmerPlus® isa registered trademark of
MTD SOUTHWEST INC
SERVICE INFORMATION
Service on this unit both within and after the warranty
period should be performed only by an authorized and
approved service dealer.
Dial:
• 1-800-345-8746 in the United States
Or
• 1-800-668-1238 in Canada to obtain the listing of
the authorized service dealer nearest you.
DO NOT RETURN THE UNIT TO THE RETAILER.
NOTE: PROOF OF PURCHASE WILL BE REQUIRED
FOR WARRANTY SERVICE.
Rules for Safe Operation .................
A. Important Safety Information ............
3-6
3-4
B. Safety and International Symbols ........
C. Know Your Unit ......................
II. Operating Instructions ...................
7-9
A. Assembling the coupler ................
B. Interchanging Nozzles .................
8-9
III. Maintenance and Repair Instructions .......
A. Storage ............................
B. Transporting .........................
C. Accessories/Replacement Parts .........
IV. Specifications ..........................
V. Warranty ..............................
CONTENTS OF CARTON
This unit should consist of the following:
TB720r Turbo Blower Add-On
Flare Nozzle
Concentrator Nozzle
Hanger
Operator's Manual
Product Registration Card
NOTE: This product has been rated for use on both gas
and electric powerheads.
5
6
7
10
10
10
10
11
12
Make sure this manual iscarefully read and understood
before starting or operating this equipment.
THIS PRODUCT IS COVERED BY ONE OR MORE US
PATENTS. OTHER PATENTS PENDING.
The purpose of safety symbols is to attract your
attention to possible dangers. The safety symbols, and
their explanations, deserve your careful attention and
understanding. The safety warnings do not by
themselves eliminate any danger. The instructions or
warnings they give are not substitutes for proper
accident prevention measures.
SYMBOL MEANING
_ AFETY ALERT SYMBOL: Indicates
danger, warning, or caution. Attention is
required in order to avoid serious personal
injury. May be used in conjunction with other
symbols or pictographs.
NOTE: Advises you of information or instructions vital
to the operation or maintenance of the equipment.
Read the Operator's Manual(s) and follow all
warnings and safety instructions. Failure to do
so can result in serious injury to the operator
and/or bystanders.
will result in serious injury to yourself or to
others. Always follow the safety precautions
to reduce the risk of fire, electric shock, and
I_ ANGER: Failure to obey a safety warning
personal injury.
,_ WARNING: Failure to obey a safety warning
can result in injury to yourself and others.
Always follow the safety precautions to
reduce the risk of fire, electric shock, and
personal injury.
may result in property damage or personal
injury to yourself or to others. Always follow
l_ AUTION: Failure to obey a safety warning
the safety precautions to reduce the risk of
fire, electric shock, and personal injury.
2
• IMPORTANT SAFETY INFORMATION •
READ ALL INSTRUCTIONS
WARNING: When using the unit, the safety
rules must be followed. For your own safety
and that of bystanders, please read these
instructions before operating the unit. Please
keep the instructions safe for later use.
BEFORE OPERATING
• Carefully read and understand the operator's manual
of the unit that powers this attachment.
• Move the unit at least 30 feet (9.1 m) from the fueling
source and site before starting the engine. Do not
smoke. Keep sparks and open flames away from the
area while adding fuel or operating the unit.
• Never start or run the unit inside a closed room or
building. Breathing exhaust fumes can kill. Operate this
unit only in a well ventilated area outdoors.
SPECIAL SAFETY WARNINGS FOR ELECTRIC
POWERHEADS AND TURBO BLOWERS
• Read this operating instruction manual carefully. Be
thoroughly familiar with the controls and the proper use
of the equipment. Know how to stop the unit and
disengage the controls quickly.
• Do not operate this unit when tired, ill, or under the
influence of alcohol, drugs, or medication.
• Never allow children to operate the equipment. Never
allow adults unfamiliar with the instructions to use the
unit. Never allow adults to operate the equipment
without proper instruction.
• All guards and safety attachments must be installed
properly before operating the unit.
• Inspect the unit before use.
• Keep the air intake opening clear of debris.
• Clear the area before each use. Remove all objects
such as rocks, broken glass, nails, wire, or string which
can be thrown or become entangled in the attachment.
SPECIAL SAFETY WARNINGS FOR GAS
POWERHEADS AND TURBO BLOWERS
WARNING: Gasoline is highly flammable, and its vapors
can explode if ignited. Take the following precautions:
• Store fuel only in containers specifically designed and
approved for the storage of such materials.
WARNING: To reduce the risk of electrical
shock, use only extension cords approved for
outdoor use, such as an extension cord of cord
type SW-A, SOW-A, STW-A, STOW-A, SJW-A,
SJOW-A, SJTW-W or SJTOW-A. Extension
cords are available from your local retailer. Use
only round-jacketed extension cords approved
for outdoor use.
• CORD SETS: Make sure your cord set is in good
condition. When using a cord set, be sure to use a
cord that is heavy enough to carry the current that your
unit will draw. An undersized cord set will cause a drop
in line voltage resulting in loss of power and
overheating. See the operator's manual for the unit that
will power this add-on for the recommended cord size.
• Inspect all extension cords and the unit power
connection periodically. Look closely for deterioration,
cuts or cracks in the insulation. Also inspect the
connections for damage. Replace the cords if any
defects or damage appear.
• Prevent disconnection of the turbo blower powerhead
from extension cord during operation by using a plug-
receptacle retaining strap, connecto[ or by making a
knot as shown below:
Extension TurboBlower Extension Turbo Blower
Cord Cord Cord
• Always stop the engine and allow it to cool before
filling the fuel tank. Never remove the cap of the fuel
tank, or add fuel, when the engine is hot. Never
operate the unit without the fuel cap securely in place.
Loosen the fuel tank cap slowly to relieve any pressure
in the tank.
• Mix and add fuel in a clean, well-ventilated area
outdoors where there are no sparks or flames. Slowly
remove the fuel cap only after stopping engine. Do not
smoke while fueling or mixing fuel. Wipe up any spilled
fuel from the unit immediately.
• Avoid creating a source of ignition for spilled fuel. Do
not start the engine until fuel vapors dissipate.
• Avoid dangerous environments. Never operate your
unit in damp or wet conditions. Moisture is a shock
hazard.
• Do not use the unit in the rain. Do not use in or around
water.
• Do not handle the plug or unit with wet hands or
standing on any wet surfaces.
• Do not leave the unit plugged in when not in use, changing
attachments or add-ons, or while being serviced.
3
WHILE OPERATING
• Keep bystanders, especially children and pets, at least
50 ft (15 m) away.
• Wear safety glasses or goggles that are marked as meeting
ANSI Z87.1 standards, and ear/hearing protection when
operating this unit.Wear a face or dust mask if the operation
isdusty.
• Wear heavy, long pants, boots, gloves and a long sleeve
shirt. Do not wear loose clothing,jewelry, short pants,
sandals orgo barefoot. Secure hair above shoulder level.
• Use the unit only in daylight or good artificial light.
• Use the right tool. Only use this tool for the purpose
intended.
• Do not overreach, take extra care when working on
steep slopes or inclines. Always keep proper footing
and balance.
• Always hold the unit with both hands when operating.
Keep a firm grip on both the front and rear handle or
grips.
• Keep air intake opening clear of debris while blowing.
• Neveroperate the unit without the a nozzle installed.
• Neverattempt to clear a clogged nozzle with the
engine/motor running.
• Do not force unit. It will do thejob better and with less
likelihood d injury at a rate for which it was designed.
• Do not operate the engine faster than the speed
needed to do the job. Do not run the engine at high
speed when not in use.
• Always stop the engine/motor when operation is
delayed or when walking from one location to another.
.• If you strike or become entangled with a foreign object,
stop the engine/motor immediately and check for
damage. Have any damage repaired before attempting
further operations.
• Stop the unit IMMEDIATELY if you feel excessive
vibration. Vibration is a sign of trouble. Inspect
thoroughly for loose nuts, bolts or damage before
continuing. Repair or replace affected parts as
necessary.
• Stop and switch the unit to off for maintenance, repair,
or for changing add-ons or other attachments. The unit
must be stopped and the impeller no longer turning to
avoid injury.
• Use only genuine MTD replacement parts and
accessories for this unit. These are available from
your authorized service dealer. Use of any non-MTD
parts or accessories could lead to serious injury to the
user or damage to the unit, and void your warranty.
OTHER SAFETY WARNINGS
• Allow the unit to cool before storing or transporting. Be
sure to secure the unit while transporting.
• Store the unit in a locked up and dry or high and dry
place to prevent unauthorized use or damage, out of
the reach of children.
• Never douse or squirt the unit with water or any other
liquid. Keep handles dry, clean and free from debris.
Clean unit and labels with a damp sponge. Clean after
each use.
• Keep these instructions. Refer to them often and use
them to instruct other users. If you loan someone this
unit, also loan them these instructions.
• Only qualified personnel should perform any repairs
or maintenance procedures that are not described
in this manual.
• Check engine mounting bolts and other bolts at
frequent intervals for proper tightness to be sure the
equipment is in safe working condition.
• Inside a building store the machine away from ignition
sources. Allow the engine to cool before storing in any
enclosure.
• Always refer to the Operator's Manual instructions for
important details if the unit is to be stored for an
extended period.
• Do not attempt to repair the machine unless you have
the proper tools, and instructions for disassembly and
repair of the machine.
SAVE THESE INSTRUCTIONS
4
Loading...