Ryobi RBL1820J User manual

ORIGINAL INSTRUCTIONS
Cordless Blower
RBL1820J
OBL1820J

Important!
It is essential that you read the instructions in this manual before assembling,
operating, and maintaining the product.
Subject to technical modification.

1
Safety, performance, and dependability have
been given top priority in the design of your
cordless blower.
INTENDED USE
The cordless blower is only intended for
use outdoors in dry and well-illuminated
conditions.
The product is not intended to be used by
children or persons with reduced physical,
mental, or sensory capabilities.
The product is designed for blowing light
debris, such as leaves, grass, and other
garden refuse.
Do not use the product for any other purpose.
GENERAL SAFETY WARNINGS
WARNING
Read all safety warnings and all
instructions. Failure to follow the warnings
and instructions may result in electric shock,
re, and/or serious injury. Save all warnings
and instructions for future reference.
WARNING
Never allow children or people unfamiliar
with these instructions to use the product.
Local regulations may restrict the age of the
operator.
TRAINING
■Read the instructions carefully. Be familiar
with the controls and the correct use of the
product.
■Keep in mind that the operator or user
is responsible for accidents or hazards
occurring to other people or their property.
■Never use the product when you are tired,
ill, or under the influence of alcohol, drugs,
or medicine.
PREPARATION
■Some regions have regulations that restrict
the use of the product to some operations.
Check with your local authority for advice.
■Wear hearing protection at all times while
operating the product. The product is noisy,
and permanent hearing injury may result if
precautions to limit your exposure, reduce
noise, and wear hearing protection are not
strictly adhered to.
■Wear full eye protection at all times while
operating the product. The manufacturer
strongly suggests a full face mask or fully
enclosed goggles. Normal spectacles or
sunglasses are not adequate protection.
Objects can be thrown at high speed by
the powerful air jet at any time and may
rebound from hard surfaces toward the
operator.
■While operating the product, always wear
substantial footwear and long trousers.
Do not operate the product when barefoot
or wearing open sandals. Avoid wearing
clothing with loose fitting or that has
hanging cords or ties.
■Do not wear loose clothing or jewellery that
can be drawn into the air inlet. Secure long
hair so it is above shoulder level to prevent
entanglement in moving parts.
■Before each use, ensure that all controls
and safety devices function correctly. Do
not use the product if the off switch does
not stop the product.
■Operate the product in a recommended
position and only on a firm and level
surface.
■Do not operate the product on a paved
or gravel surface where ejected material
could cause injury.
■Before each use, always inspect the
housing for damage. Ensure that guards
and handles are in place and properly
secured. Replace worn or damaged
components in sets to preserve balance.
Replace damaged or unreadable labels.
■Never operate the product while people,
especially children, or pets are nearby.
■Keep all cooling air inlets clear of debris.
■Use rakes and brooms to loosen debris
before blowing.
■Clear the work area before each use.
Remove all objects such as rocks, broken
glass, nails, wire, or string that can be
blown a considerable distance by high
velocity air.
BATTERY TOOL USE AND CARE
■Recharge only with the charger specified
by the manufacturer. A charger that is
suitable for one type of battery pack may
create a risk of fire when used with another
battery pack.
■Use power tools only with specifically

2
designated battery packs. Use of any other
battery packs may create a risk of injury
and fire.
■When battery pack is not in use, keep it away
from other metal objects, like paper clips,
coins, keys, nails, screws or other small
metal objects that can make a connection
from one terminal to another. Shorting the
battery pack terminals together may cause
burns or a fire.
■Under abusive conditions, liquid may
be ejected from the battery pack; avoid
contact. If contact accidentally occurs,
flush with water. If liquid contacts eyes,
additionally seek medical help. Liquid
ejected from the battery pack may cause
irritation or burns.
■Do not use a battery pack or tool that is
damaged or modified. Damaged or modified
batteries may exhibit unpredictable
behaviour resulting in fire, explosion, or
risk of injury.
■Do not expose a battery pack or tool to fire
or excessive temperatures. Exposure to
fire or excessive temperature above 130°C
may cause explosion.
■Follow all charging instructions and do not
charge the battery pack or tool outside
the temperature range specified in the
instructions. Charging improperly or at
temperatures outside the specified range
may damage the battery and increase the
risk of fire.
OPERATION
■Operate the product only at reasonable
hours – not early in the morning or late at
night when people might be disturbed.
■Never operate the product in an explosive
atmosphere.
■Avoid using the product in bad weather
conditions especially when there is a risk
of lightning.
■Do not operate in poor lighting. The
operator requires a clear view of the work
area to identify potential hazards.
■Operating similar tools nearby increases
both the risk of hearing injury and the
potential for other persons to enter your
working area.
■Always be sure of your footing on slopes.
Walk, never run.
■Keep proper footing and balance. Do not
overreach. Overreaching can result in loss
of balance.
■Never use the product with defective
guards or shields, or without safety devices
in place.
■Do not modify the product in any way or
use parts and accessories that are not
recommended by the manufacturer.
WARNING
If the product is dropped, suffers heavy
impact, or begins to vibrate abnormally,
immediately stop the product and inspect
for damage or identify the cause of the
vibration. Any damage should be properly
repaired or replaced by an authorised
service centre.
■To reduce the risk of injury associated
with contacting rotating parts, always stop
the product and remove the battery pack.
Make sure all moving parts have come to a
complete stop before:
–leaving the product unattended
–clearing blockages
–checking, cleaning, or working on the
product
–inspecting the product after striking a
foreign object
–if the product starts to vibrate
abnormally (inspect immediately)
■Immediately switch off and remove the
battery pack in the event of accident or
breakdown. Do not operate the product
again until it has been fully checked by an
authorised service centre.
BLOWER SAFETY WARNINGS
■Wear a face filter mask in dusty conditions
to reduce the risk of injury associated with
the inhalation of dust.
■Slightly dampen surfaces in dusty
conditions.
■Do not use the product near open windows.
■Use the full blower nozzle extension so that
the air stream can work close to the ground
and perform effectively.
■Do not point the blower nozzle in the
direction of people or pets.
■Never place objects inside the blower
tubes.

3
■Do not place the product on top of or near
loose debris. Debris can be sucked into the
intake vent, resulting in possible damage
to the product.
ADDITIONAL BATTERY SAFETY
WARNINGS
WARNING
To reduce the risk of re, personal injury,
and product damage due to a short circuit,
never immerse your tool, battery pack or
charger in uid or allow a uid to ow inside
them. Corrosive or conductive uids, such
as seawater, certain industrial chemicals,
and bleach or bleach-containing products,
etc., can cause a short circuit.
TRANSPORTATION AND STORAGE
■Stop the product, remove the battery pack,
and allow it to cool down before storing or
transporting.
■Clean all foreign materials from the product.
Store the product in a cool, dry, and well-
ventilated place that is inaccessible to
children. Keep away from corrosive agents,
such as garden chemicals and de-icing
salts. Do not store outdoors.
■For transportation in a vehicle, secure the
product against movement or falling to
prevent injury to persons or damage to the
product.
TRANSPORTING LITHIUM BATTERIES
Transport the battery pack in accordance with
local and national provisions and regulations.
Follow all special requirements on packaging
and labelling when transporting batteries by a
third party. Ensure that no batteries can come
in contact with other batteries or conductive
materials while in transport by protecting
exposed connectors with insulating, non-
conductive caps or tape. Do not transport
battery packs that are cracked or leaking.
Check with the forwarding company for further
advice.
MAINTENANCE
WARNING
Use only original manufacturer’s
replacement parts, accessories, and
attachments. Failure to do so can cause
possible injury and poor performance, and
may void your warranty.
WARNING
Servicing requires extreme care and
knowledge and should be performed only by
a qualied service technician. For service,
bring the product to an authorised service
centre. When servicing, use only original
replacement parts.
■Do not make adjustments and repairs not
described in this manual. For other repairs,
contact an authorised service centre.
■After each use, clean the product with a
soft, dry cloth.
■Check all nuts, bolts, and screws at
frequent intervals for proper tightness to
ensure that the product is in safe working
condition. Any part that is damaged should
be properly repaired or replaced by an
authorised service centre.
■Bring the product to an authorised service
centre to replace damaged or unreadable
labels.
CLEARING A BLOCKAGE
■To reduce the risk of injury associated
with contacting rotating parts, always stop
the product, remove the battery pack, and
make sure all moving parts have come to a
complete stop.
■Remove the blower tubes to inspect for
blockage. Clear the tubes if required.
■Re-install the blower tubes before starting
the product.

4
RESIDUAL RISKS
Even when the product is used as prescribed,
it is still impossible to completely eliminate
certain residual risk factors. The following
hazards may arise in use, and the operator
should pay special attention to avoid the
following:
■Injury caused by vibration
–Always use the right tool for the job, use
designated handles and use the lowest
speed necessary to achieve the task.
■Hearing injury caused by exposure to noise
–Wear ear protection and limit exposure.
■Injury from flying objects from the blower
tube airflow
–Wear eye protection at all times.
RISK REDUCTION
It has been reported that vibrations from
handheld tools may contribute to a condition
called Raynaud’s Syndrome. Symptoms may
include tingling, numbness, and blanching of
the ngers, usually apparent upon exposure to
cold. Hereditary factors, exposure to cold and
dampness, diet, smoking, and work practices
are all thought to contribute to the development
of the these symptoms. There are measures
that can be taken by the operator to possibly
reduce the effects of vibration:
■Keep your body warm in cold weather.
When operating the product, wear gloves
to keep the hands and wrists warm.
■After each period of operation, exercise to
increase blood circulation.
■Take frequent work breaks. Limit the
amount of exposure per day.
If you experience any of the symptoms of this
condition, immediately discontinue use and
see your doctor.
WARNING
Injuries may be caused, or aggravated by
prolonged use of a tool. When using any
tool for prolonged periods, ensure you take
regular breaks.
WHAT’S IN THE BOX
1. Blower x 1
2. Blower tube x 1
3. Blower nozzle x 1
4. Battery pack x 1
5. Charger x 1
6. Manual x 1
NOTE: For OBL1820J, the battery and
charger are sold separately.
SYMBOLS ON THE PRODUCT
Read and understand all
instructions before operating
the product, follow all warnings
and safety instructions.
Do not expose to rain or damp
conditions.
Wear ear protection.
Wear eye protection.
Remove the battery pack
before starting any work on the
product.
Beware of thrown or ying
objects. Keep all bystanders at
least 15 m away.
Rotating fans. Keep hands and
feet out of the openings while
the product is running.
Waste electrical products
should not be disposed of
with household waste. Please
recycle where facilities exist.
Check with your Local Authority
or retailer for recycling advice.

5
SYMBOLS IN THIS MANUAL
Note
Warning
Parts or accessories are sold
separately
The following signal words and meanings
are intended to explain the levels of risk
associated with this product.
DANGER
Indicates an imminently hazardous
situation, which, if not avoided, will result in
death or serious injury.
WARNING
Indicates a potentially hazardous situation,
which, if not avoided, could result in death
or serious injury.
CAUTION
Indicates a potentially hazardous situation,
which, if not avoided, may result in minor or
moderate injury.
CAUTION
Without safety alert symbol
Indicates a situation that may result in
property damage.

6
WHAT’S IN THE BOX
RBL1820J
OBL1820J
x 1
x 1
x 1
x 1
x 1 x 1
x 1
x 1
x 1
x 1
* Kit includes battery and charger.
* Battery and charger are sold separately.

7
Know your product
KNOW YOUR PRODUCT
234 1
6 75
1. Handle
2. Switch trigger
3. Blower tube
4. Blower nozzle
5. Battery pack
6. Battery latch button
7. Charger

8
GETTING STARTED
1
2
1
2
1
3
2
1. Connect the blower nozzle to the blower tube.
2. Connect the blower tube to the housing opening,
then push the blower tube until it locks into place.
NOTE: An audible click indicates that the blower
tube is secured to the housing.

9
OVERVIEW
Using the blower Cleaning
Storage
p.10 p.11
p.12

10
OPERATION
Using the blower
2
1

11
MAINTENANCE
Cleaning
1
2
1
2

12
STORAGE
Storage
1
2
1
2
1
2
3
2
1
20180202v1d9
4

PRODUCT SPECIFICATIONS
Cordless Blower
Model RBL1820J/OBL1820J
Rated voltage 18 V
Rated current 9 A
Air Velocity 145 km/h
Air Volume 5.6 m3/min
Vibration level
Total Value 1.177 m/s2
Uncertainty of measurement 1.5 m/s2
Noise emission level
A-weighted sound pressure level at
operator’s position 82.31 dB (A)
Uncertainty of measurement 2.5 dB (A)
A-weighted sound power level 96.30 dB (A)
Uncertainty of measurement 2.5 dB (A)
Weight
(without battery) 1.6 kg
BATTERY AND CHARGER
Model RBL1820J OBL1820J
Battery pack RB18L20 -
Charger RC18115 -
Compatible battery pack RB18L13, RB18L15, RB18L25, RB18L26,
RB18L40, RB18L50, RB18L20
Compatible charger
RC18115, RC18150U, BCL14181H, BCL14183H,
BCL1418IV*, RC18120, RC18627U, BCS618G
* BCL1418IV is compatible for charging in vehicles
with 12 V DC outlets.
VIBRATION LEVEL
WARNING
The declared vibration value has been measured with a
standard test method and may be used to compare one
tool with another.
The declared vibration value may be used in a
preliminary assessment of exposure.
The vibration emission during actual use of power tool
can differ from the declared total value depending on the
ways in which the tool is used.
Identify safety measures to protect yourself based on an
estimation of exposure in the actual conditions of use,
taking account of all parts of the operating cycle such
as the times when the tool is switched off and when it is
running idle in addition to the trigger time.

Techtronic Industries (Australia) Pty. Ltd.
31 Gilby Road, Mount Waverley,
VIC 3149, Australia
Techtronic Industries New Zealand Ltd.
2 Landing Drive, Mangere,
Auckland, New Zealand 2022
Imported by:
960087308-01