Ryobi RY08548 User Manual
OPERATOR’S MANUAL
BLOWER/VACUUM
RY08548/RY09903
Your blower/vacuum has been engineered and manufactured to our high standard for dependability, ease of operation, and
operator safety. When properly cared for, it will give you years of rugged, trouble-free performance.
WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual before using
this product.
Thank you for your purchase.
SAVE THIS MANUAL FOR FUTURE REFERENCE
TABLE OF CONTENTS
Introduction ......................................................................................................................................................................2
� General Safety Rules ........................................................................................................................................................ 3
� Specific Safety Rules ........................................................................................................................................................4
�� Symbols .........................................................................................................................................................................5-6
�� Features .........................................................................................................................................................................7-8
�� Assembly .....................................................................................................................................................................9-11
� Operation ...................................................................................................................................................................12-15
� Maintenance ..............................................................................................................................................................15-16
Troubleshooting ..............................................................................................................................................................17
� Warranty ...................................................................................................................................................................18-20
� Parts Ordering / Service ...................................................................................................................................Back Page
INTRODUCTION
This tool has many features for making its use more pleasant and enjoyable. Safety, performance, and dependability
have been given top priority in the design of this product making it easy to maintain and operate.
2
GENERAL SAFETY RULES
WARNING:
Read and understand all instructions. Failure to follow
all instructions listed below may result in electric shock,
fire and/or carbon monoxide poisoning which will cause
death or serious personal injury.
Do not allow children or untrained individuals to use this
unit.
Never start or run the engine inside a closed area; breath
ing exhaust fumes can kill.
Wear eye protection which is marked to comply with ANSI
Z87.1 as well as hearing protection when operating this
equipment.
Keep all bystanders, children, and pets at least 50 feet
away.
Wear heavy long pants, boots, and gloves. Do not wear
loose-fitting clothing, short pants, jewelry of any kind, or
go barefoot.
To reduce the risk of injury associated with objects being
drawn into rotating parts, do not wear loose clothing,
scarves, neck chains, and the like. Secure long hair so it
is above shoulder level to prevent entanglement in any
rotating parts.
Do not operate this unit when you are tired, ill, or under
the influence of alcohol, drugs, or medication.
Do not operate in poor lighting.
Keep all parts of your body away from any moving parts
and all hot surfaces of the unit.
Wear a face filter mask in dusty conditions to reduce the
risk of injury associated with the inhalation of dust.
Check the work 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 machine.
Keep firm footing and balance. Do not overreach. Over-
reaching can result in loss of balance or exposure to hot
surfaces.
Never operate the unit without a spark arrestor screen;
this screen is located inside the muffler.
Product users on United States Forest Service land, and
in some states, must comply with fire prevention regulations. This product is equipped with a spark arrestor;
however, other user requirements may apply. Check with
-
the federal, state, or local authorities in your area.
Before storing, allow the engine to cool.
Use only Ryobi replacement parts and accessories. Fail-
ure to do so may cause poor performance or possible
injury.
Maintain the unit per maintenance instructions in this
operator’s manual.
Inspect the unit before each use for loose fasteners, fuel
leaks, etc. Replace damaged parts.
SERVICE
Before cleaning, repairing, or inspecting, shut off the
engine and make certain all moving parts have stopped.
Disconnect the spark plug wire, and keep the wire away
from the plug to prevent starting.
Service on the blower/vacuum must be performed by
qualified repair personnel only. Service or maintenance
performed by unqualified personnel could result in injury
to the user or damage to the product.
Use only identical replacement parts when servicing the
blower/vacuum. Use of unauthorized parts may create a
risk of serious injury to the user, or damage to the product.
3
SPECIFIC SAFETY RULES
Always hold the blower in your right hand. Refer to the
OPERATION instructions later in this manual for additional
information.
To reduce the risk of hearing loss associated with sound
level(s), hearing protection is required.
To reduce the risk of injury associated with contacting
rotating parts, stop the engine before installing or
removing attachments. Do not operate without guard(s)
in place. Always disconnect the spark plug before
performing maintenance or accessing any movable
parts.
Do not point the blower nozzle in the direction of people
or pets.
Never run the unit without the blower tubes installed.
Never place objects inside the blower tubes.
Use only as directed in this operator’s manual.
Do not operate vacuum without vacuum bag installed;
flying debris could cause serious injury. Always close
vacuum bag completely before operating.
Rotating impeller blades can cause severe injury. Stop
the engine before opening the vacuum door or installing/
changing tubes. Do not put hands or any other object into
the vacuum tubes while they are installed on the unit.
Never run the unit without the proper equipment attached.
When used as a blower, always install the blower tubes.
When used as a vacuum, always install the vacuum tubes
and vacuum bag. Make sure the vacuum bag is completely
zipped when the unit is running to avoid flying debris.
Avoid situations that could catch the vacuum bag on
fire. Do not operate near an open flame. Do not vacuum
warm ash from fireplaces, barbecue pits, brush piles, etc.
Do not vacuum discarded cigars or cigarettes unless the
cinders are completely cool.
REFUELING
Fuel is highly flammable. Take precautions when using
to reduce the chance of serious personal injury.
Store fuel in a cool, well-ventilated area, safely away from
spark and/or flame-producing equipment.
Store fuel in containers specifically designed for this
purpose.
Only refuel outdoors and do not smoke while refueling.
Add fuel before starting the engine. Never remove the cap
of the fuel tank or add fuel while the engine is running or
when the engine is hot.
Do not smoke while handling fuel.
Mix and store fuel in a container approved for gasoline.
Mix fuel outdoors where there are no sparks or flames.
Loosen fuel cap slowly to release pressure and to keep
fuel from escaping around the cap.
Tighten the fuel cap securely after refueling.
Wipe spilled fuel from the unit. Move 30 feet away from
refueling site before starting engine.
Never attempt to burn off spilled fuel under any circum-
stances.
To reduce the risk of fire and burn injury, handle fuel with
care. It is highly flammable.
If fuel is spilled, do not attempt to start the engine but
move the machine away from the area of spillage and
avoid creating any source of ignition until fuel vapors
have dissipated.
Replace all fuel tank and container caps securely.
Empty fuel tank and restrain the unit from moving before
transporting in a vehicle.
When draining the fuel tank, use an approved fuel storage
container in a well-ventilated area.
Select bare ground, stop engine, and allow to cool before
refueling.
Save these instructions. Refer to them frequently and use
them to instruct others who may use this tool. If you loan
someone this tool, loan them these instructions also.
4
SYMBOLS
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the product better and safer.
SYMBOL NAME EXPLANATION
Safety Alert Symbol Precautions that involve your safety.
Read the Operator’s Manual
Wear Eye and Hearing Protection
Vacuum Door Do not run unit while vacuum door is unsecured.
Long Hair Risk of long hair being drawn into air inlet.
Loose Clothing Risk of loose clothing being drawn into air intake.
Gasoline and Oil
To reduce the risk of injury, user must read and understand
operator’s manual before using this product.
Wear eye protection which is marked to comply with ANSI
Z87.1 as well as hearing protection when operating this
equipment.
Use unleaded gasoline intended for motor vehicle use with
an octane rating of 87 [(R + M) / 2] or higher. This product
is powered by a 2-cycle engine and requires pre-mixing
gasoline and 2-cycle oil.
5
SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with this product.
SYMBOL SIGNAL MEANING
DANGER:
WARNING:
CAUTION:
CAUTION:
Indicates an imminently hazardous situation, which, if not avoided, will result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, could result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury.
(Without Safety Alert Symbol) Indicates a situation that may result in property
damage.
SERVICE
Servicing requires extreme care and knowledge and should
be performed only by a qualified service technician. For
service we suggest you return the product to the nearest
AUTHORIZED SERVICE CENTER for repair. When servicing, use only identical replacement parts.
WARNING:
To avoid serious personal injury, do not attempt to use this
product until you read thoroughly and understand completely the operator’s manual. If you do not understand
the warnings and instructions in the operator’s manual,
do not use this product. Call Ryobi customer service for
assistance.
WARNING:
The operation of any power tool can result in foreign objects being thrown into your eyes, which can re
sult in severe eye damage. Before beginning power tool operation, always wear safety goggles or safety
glasses with side shields and, when needed, a full face shield. We recommend Wide Vision Safety Mask
for use over eyeglasses or standard safety glasses with side shields. Always use eye protection which is
marked to comply with ANSI Z87.1.
-
SAVE THESE INSTRUCTIONS
6
FEATURES
PRODUCT SPECIFICATIONS
Weight .......................................................................................................................................................................10.4 lbs.
Engine Displacement ...................................................................................................................................................25.4cc
Air Velocity:
MPH .........................................................................................................................................
CFM ..................................................................................................................................................
SHOULDER STRAP
LOWER
VACUUM TUBE
205 (with wet leaf nozzle)
375 (vacuum mode)
UPPER HANDLE
STARTER GRIP
PRIMER BULB
VACUUM BAG
AIR
CLEANER KNOB
VACUUM
TUBE SCREW
UPPER
VACUUM TUBE
CHOKE LEVER
VACUUM HANDLE
Fig. 1a
7
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