Ryobi One+ R18HTR22 User manual

FRONT PAGE
OHT1855R

2
Original Instructions
IMPORTANT!
It is essential that you read the instructions in this manual
before assembling, operating, and maintaining the
product.
Subject to technical modication.
Safety, performance, and dependability have been given top
priority in the design of your cordless hedge trimmer.
INTENDED USE
The cordless hedge trimmer is intended only for outdoor use
in dry and well-illuminated conditions.
The product is designed for home or domestic use. The
product is intended to cut and trim hedges, shrubs, and
similar vegetation.
Do not use the product for any other purpose.
GENERAL PRODUCT SAFETY WARNINGS
WARNING Read all safety warnings, instructions,
illustrations and specifications provided with this
power tool. Failure to follow all instructions listed below
may result in electric shock, fire, and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-
operated (corded) product or battery-operated (cordless)
product.
WORK AREA SAFETY
■Keep work area clean and well lit. Cluttered or dark
areas invite accidents.
■Do not operate power tools in explosive
atmospheres, such as in the presence of flammable
liquids, gases or dust. Power tools create sparks
which may ignite the dust or fumes.
■Keep children and bystanders away while operating
a power tool. Distractions can cause you to lose control.
ELECTRICAL SAFETY
■Power tool plugs must match the outlet. Never
modify the plug in any way. Do not use any adapter
plugs with earthed (grounded) power tools.
Unmodified plugs and matching outlets will reduce risk
of electric shock.
■Avoid body contact with earthed or grounded
surfaces, such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric
shock if your body is earthed or grounded.
■Do not expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of
electric shock.
■Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the power tool. Keep
cord away from heat, oil, sharp edges or moving
parts. Damaged or entangled cords increase the risk of
electric shock.
■When operating a power tool outdoors, use an
extension cord suitable for outdoor use. Use of a
cord suitable for outdoor use reduces the risk of electric
shock.
■If operating a power tool in a damp location is
unavoidable, use a residual current device (RCD)
protected supply. Use of an RCD reduces the risk of
electric shock.
PERSONAL SAFETY
■Stay alert, watch what you are doing and use
common sense when operating a power tool. Do not
use a power tool while you are tired or under the
influence of drugs, alcohol or medication. A moment
of inattention while operating power tools may result in
serious personal injury.
■Use personal protective equipment. Always wear
eye protection. Protective equipment such as a dust
mask, non-skid safety shoes, hard hat or hearing
protection used for appropriate conditions will reduce
personal injuries.
■Prevent unintentional starting. Ensure the switch
is in the off-position before connecting to power
source and/or battery pack, picking up or carrying
the tool. Carrying power tools with your finger on the
switch or energising power tools that have the switch on
invites accidents.
■Remove any adjusting key or wrench before turning
the power tool on. A wrench or a key left attached to
a rotating part of the power tool may result in personal
injury.
■Do not overreach. Keep proper footing and balance
at all times. This enables better control of the power tool
in unexpected situations.
■Dress properly. Do not wear loose clothing or
jewellery. Keep your hair and clothing away from
moving parts. Loose clothes, jewellery or long hair can
be caught in moving parts.
■If devices are provided for the connection of dust
extraction and collection facilities, ensure these are
connected and properly used. Use of dust collection
can reduce dust-related hazards.
■Do not let familiarity gained from frequent use of
tools allow you to become complacent and ignore
tool safety principles. A careless action can cause
severe injury within a fraction of a second.
POWER TOOL USE AND CARE
■Do not force the power tool. Use the correct power
tool for your application. The correct power tool will
do the job better and safer at the rate for which it was
designed.
■Do not use the power tool if the switch does not turn
it on and off. Any power tool that cannot be controlled
with switch is dangerous and must be repaired.
■Disconnect the plug from the power source and/
or remove the battery pack, if detachable, from
the power tool before making any adjustments,
changing accessories, or storing power tools. Such
preventive safety measures reduce the risk of starting
the power tool accidentally.
■Store idle power tools out of the reach of children
and do not allow persons unfamiliar with the power
tool or these instructions to operate the power tool.
Power tools are dangerous in the hands of untrained
users.
■Maintain power tools and accessories. Check for
misalignment or binding of moving parts, breakage
of parts and any other condition that may affect the
power tool’s operation. If damaged, have the power

3
Original Instructions
tool repaired before use. Many accidents are caused
by poorly maintained power tools.
■Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges are
less likely to bind and are easier to control.
■Use the power tool, accessories and tool bits etc.
in accordance with these instructions, taking into
account the working conditions and the work to
be performed. Use of the power tool for operations
different from those intended could result in a hazardous
situation.
■Keep handles and grasping surfaces dry, clean
and free from oil and grease. Slippery handles and
grasping surfaces do not allow for safe handling and
control of the tool in unexpected situations.
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 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 terminals together may cause burns
or a fire.
■Under abusive conditions, liquid may be ejected from
the battery; avoid contact. If contact accidentally
occurs, flush with water. If liquid contacts eyes,
additionally seek medical help. Liquid ejected from
the battery 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 temperature. Exposure to fire or 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.
SERVICE
■Have your power tool serviced by a qualified repair
person using only identical replacement parts. This
will ensure that the safety of the power tool is maintained.
■Never service damaged battery packs. Service
of battery packs should only be performed by the
manufacturer or authorised service providers.
CORDLESS HEDGE TRIMMER SAFETY
WARNINGS
■Keep all parts of the body away from the blade. Do
not remove cut material or hold material to be cut
when blades are moving. Blades continue to move
after the switch is turned off. A moment of inattention
while operating the hedge trimmer may result in serious
personal injury.
■Carry the hedge trimmer by the handle with the
blade stopped and taking care not to operate any
power switch. Proper carrying of the hedge trimmer will
decrease the risk of inadvertent starting and resultant
personal injury from the blades.
■When transporting or storing the hedge trimmer,
always fit the blade cover. Proper handling of the
hedge trimmer will decrease the risk of personal injury
from the blades.
■When clearing jammed material or servicing the unit,
make sure all power switches are off and the battery
pack is removed or disconnected. Unexpected
actuation of the hedge trimmer while clearing jammed
material or servicing may result in serious personal
injury.
■Hold the hedge trimmer by insulated gripping
surfaces only, because the blade may contact
hidden wiring. Blades contacting a “live” wire may
make exposed metal parts of the hedge trimmer “live”
and could give the operator an electric shock.
■Keep all power cords and cables away from cutting
area. Power cords or cables may be hidden in hedges or
bushes and can be accidentally cut by the blade.
■Do not use the hedge trimmer in bad weather
conditions, especially when there is a risk of
lightning. This decreases the risk of being struck by
lightning.
ADDITIONAL SAFETY WARNINGS
■Do not attempt to cut stems or twigs that are larger than
22 mm thick, or are obviously too large to feed into the
cutting blade. Use a nonpowered hand saw or pruning
saw to trim large stems.
■While operating the product, always hold it firmly with
both hands by the two handles.
■Inspect the product before each use. Check for loose
fasteners, etc. Make sure that all guards and handles are
properly and securely attached. Replace any damaged
parts before use. Check for battery pack leaks.
■Make sure the product only starts if both front and rear
triggers are squeezed. Stop using the product if it starts
abnormally.
■Check the hedges and bushes for foreign objects, such
as wire fences and hidden wiring.
■The product must be used only at ground level and not
on any other unstable support.
■Do not operate the product in poor lighting. The operator
requires a clear view of the work area to identify potential
hazards.
■The use of hearing protection reduces the ability to hear
warnings (shouts or alarms). The operator must pay
extra attention to what is going on in the working area.
■Turn off the product, remove the battery pack, and allow
both to cool down. Make sure that all moving parts have
come to a complete stop:
●before adjusting the working position of the
●cutting means
●before servicing
●before clearing a blockage
●before checking, cleaning, or working on the
●product
●before changing accessories

4
Original Instructions
●before leaving the product unattended
●before checking for damage after striking a foreign
object
●before performing maintenance
●whenever the product starts to vibrate abnormally
■Do not force the product through heavy shrubbery. This
can cause the blades to bind and slow down. If the
blades slow down, reduce the pace.
■If the product is dropped, suffers heavy impact, or begins
to vibrate abnormally, immediately turn off the product
and inspect it for damage or identify the cause of the
vibration. Any damage should be properly repaired or
replaced by an authorised service centre.
■Operate the product only in temperatures between 0°C
and 40°C.
■Store the product in a location where the ambient
temperature is between 0°C and 40°C.
■Injuries may be caused, or aggravated, by prolonged
use of a tool. When using any tool for prolonged periods,
ensure you take regular breaks.
ADDITIONAL BATTERY SAFETY WARNINGS
■To reduce the risk of fire, personal injury, and product
damage due to a short circuit, never immerse your tool,
battery pack or charger in fluid or allow fluid to flow inside
them. Corrosive or conductive fluids, such as seawater,
certain industrial chemicals, and bleach or bleach-
containing products, etc., can cause a short circuit.
■Charge the battery pack in a location where the ambient
temperature is between 10°C and 38°C.
■Store the battery pack in a location where the ambient
temperature is between 0°C and 40°C.
■Use the battery pack in a location where the ambient
temperature is between 0°C and 40°C.
TRANSPORTATION AND STORAGE
■Turn off the product, remove the battery pack, and allow
both to cool down before storing or transporting.
■Remove all foreign materials from the product. Store
the product in a cool, dry, and well-ventilated area
that is inaccessible to children. For extra safety, store
the battery pack separately from the product. Keep the
product away from corrosive agents, such as garden
chemicals and de-icing salts. Do not store the product
outdoors.
■Fit the blade cover before storing the product or during
transportation.
■For transportation, secure the product against movement
or falling to prevent injury to persons or damage to the
product.
TRANSPORTING LITHIUM BATTERIES
Transport the battery 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 batteries that are cracked or leaking.
Check with the forwarding company for further advice.
MAINTENANCE
■Use only original manufacturer’s replacement parts,
accessories, and attachments. Failure to do so can cause
possible injury, can contribute to poor performance, and
may void your warranty.
■Servicing requires extreme care and knowledge
and should be performed only by a qualified service
technician. Have the product serviced by an authorised
service centre only.
■The blades are extremely sharp. To prevent personal
injury, exercise extreme caution when cleaning,
lubricating, fitting, or removing the blade protector.
■Remove the battery pack before adjusting, maintaining,
or cleaning the product.
■You may make adjustments and repairs described in this
manual. For other repairs, have the product serviced by
an authorised service centre only.
■After each use, clean the plastic parts with a soft, dry
cloth.
■After each use, clean the debris from the blades with a
stiff brush, and then carefully apply a rust preventative
lubricant before refitting the blade protector. The
manufacturer recommends using rust preventative
lubricant spray to apply an even distribution and reduce
the risk of personal injury from contact with the blades.
For information about a suitable spray product, check
with an authorised service centre.
■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.
SYMBOLS ON THE PRODUCT
Safety alert
Read and understand all instructions
before operating the product. Follow all
warnings and safety instructions.
Wear ear protection.
Wear eye protection.
Always hold the hedge trimmer with
both hands when operating.
Wear non-slip, heavy duty gloves.
To prevent serious injury, do not touch
cutting blades.
Do not expose the product to rain or
damp condition

5
Original Instructions
Beware of thrown or ying objects.
Keep all bystanders, especially
children and pets, at least 15m away
from the operating area.
Regulatory Compliance Mark (RCM).
This product meets applicable
regulatory requirements.
Remove the battery pack before
starting any work on the product.
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.
Guaranteed sound power level
SYMBOLS IN THIS MANUAL
Note
Warning
Parts or accessories sold separately

6
Know your product
OHT1855R
R18HTR22
Blade
Blade guard
Operator
presence switch
Rear handle
Front handle
Handle
rotation button
Trigger
Blade cover
HEDGESWEEP
debris sweeper
Operator’s
manual
Battery pack
Charger

7
Getting started
1
2
1
2
1
4
2 3
4
Hold the front handle with one hand
and the rear handle with the other
hand. Squeeze the trigger and the
operator presence switch.
NOTE: Both triggers need to be
squeezed for the duration of the
operation.
Always wear safety goggles or safety
glasses with side shields when
operating the product. Wear ear
protection. When handling the blade
assembly, wear non-slip, heavy-duty
protective gloves.
Install the HEDGESWEEP debris
sweeper. Remove the blade cover.
Install the battery pack until the latches
click into place. Make sure that the
battery pack is securely attached
before using the product.

8
p.10p.9
Operating the
product
Cleaning the
product Storing the product Rotating the rear
handle
p.11 p.12

9
Operation
1
2
1
2
3
1
2
3
OPERATING THE PRODUCT
CAUTION: Always use two hands to operate
the product, which is fitted with two handles.
WARNING: Keep hands away from the
blades at all times.
1. Install the HEDGESWEEP debris
sweeper and remove the blade cover.
2. Install the battery pack until the latches
click into place. Make sure that the
battery pack is securely attached before
using the product. Squeeze the trigger
and the operator presence switch.
3. Use the product for cutting in a slow,
sweeping action from side to side.

10
Operation
2
1
1
90°90°
45°45°
1
2
2
3
ROTATING THE REAR HANDLE
1. Press the handle rotation button. Turn
the handle to the right or to the left until
it clicks.
NOTE: The handle can be rotated 45°or 90°
to the left or to the right.
2. After hearing a click, squeeze the trigger
with one hand, and press the operator
presence switch with the other hand.
3. Trim the side of a hedge from bottom to
top.

11
Maintenance
1
2
2
1
1
2
3
4
CLEANING THE PRODUCT
WARNING: The product does not have an off
switch and continues to operate when both
the front and rear triggers are squeezed.
1. Press and hold the latch to release the
battery pack.
2. Remove the HEDGESWEEP debris
sweeper.
3. Clean the body and handles of the
product with a soft, dry cloth after each
use. Remove the debris from the blades
with a stiff brush.
NOTE: Do not use water and soap to
clean the product.
4. Lubricate the blades lightly before and
after use.
NOTE: Use only plant-friendly or
dedicated lawn and garden hedge
trimmer lubricants.

12
Storage
20210809v3
1
2
2
1
1
1
2
2
3
STORING THE PRODUCT
WARNING: The product does not have an off
switch and continues to operate when both
the front and rear triggers are squeezed.
NOTE: Remove all foreign materials from the
product before storing.
1. Remove the battery pack.
2. Install the blade cover and
HEDGESWEEP debris sweeper.
3. Store the product in a cool, dry, and
well-ventilated place that is inaccessible
to children and away from sources of
ignition.

PRODUCT SPECIFICATIONS
Cordless hedge trimmer
Model OHT1855R
Rated voltage 18 V d.c.
No-load speed 1350/min
Stroke rate at no load 2700 spm
Blade length 55 cm
Cutting capacity 22 mm
Vibration level (in accordance with EN 62841-1 and EN 62841-
4-2)
Vibration total value < 2.5 m/s2
Uncertainty of measurement 1.5 m/s2
Noise emission level (in accordance with EN 62841-1 and EN
62841-4-2)
A-weighted sound pressure
level at the operator’s position
LpA = 81.0 dB (A)
Uncertainty K= 3.0 dB
A-weighted sound power level LwA = 92.0 dB (A)
Uncertainty K= 3.0 dB
Weight without battery pack 2.8 kg
Maximum weight 3.98 kg
BATTERY AND CHARGER
Model R18HTR22 OHT1855R
Battery pack RB1820C -
Weight 0.43 kg -
Charger RC18115 -
Compatible
battery packs
RB18L13, RB18L26, RB18L15, RB18L15A,
RB18L15B, RB18L20, RB18L20A, RB18L13Z,
RB18L25, RB18L25A, RB18L40, RB18L40A,
RB18L50, RB18L50A, RB18L90, RB18L90A,
RB18L60, RB18L60A, RB18L30, RB18L30A,
RB1815C, RB1820C, RB1840C, RB1840X
Compatible
chargers
BCL14181H, BCL14183H, BCS618, RC18627,
RC18627U, RC18150, RC18150U, RC18120,
RC18115, RC18118C, BCL1418IV*
*BCL1418IV is compatible for charging in vehicles with 12 V d.c.
outlets.
NOTE: Visit your local special orders desk or contact RYOBI
customer service for replacement parts.
WARNING! The declared vibration total values and the
declared noise emission values given in this instruction
manual have been measured in accordance with a
standardised test and may be used to compare one tool with
another. They may be used for a preliminary assessment
of exposure.
The declared vibration and noise emission values represent
the main applications of the tool. However, if the tool is used
for di󰀨erent applications, used with di󰀨erent accessories,
or poorly maintained, the vibration and noise emission
may di󰀨er. These conditions may signicantly increase the
exposure levels over the total working period. An estimation
of the level of exposure to vibration and noise should take
into account the times when the tool is turned o󰀨 or when
it is running idle. These conditions may signicantly reduce
the exposure level over the total working period.
Identify additional safety measures to protect the operator
from the e󰀨ects of vibration and noise, such as maintaining
the tool and the accessories, keeping the hands warm (in
case of vibration), and organising work patterns.

BACK PAGE
Imported by:
Techtronic Industries Australia Pty Ltd
31 Gilby Road, Mount Waverley, VIC 3149
Melbourne, Australia
Techtronic Industries N.Z. Limited
Unit C, 70 Business Parade South,
Highbrook, Auckland 2013, New Zealand
RYOBI is a trade mark of Ryobi Limited, and is used under license.
HEDGESWEEP is a trade mark of Techtronic Outdoor Products
Technology Limited.
960737076-01