Ryobi 0077674 User manual

ORIGINAL INSTRUCTIONS
18V Brushless
Impact Wrench
R18IW7

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 impact wrench.
INTENDED USE
The impact wrench is intended to be used only by adults
who have read and understood the instructions and
warnings in this manual, and can be considered responsible
for their actions.
The product is intended for fastening and removing screws,
bolts and nuts using an impact socket.
The product is intended for consumer use only.
Do not use the product for any other purpose. Use of the
product for operations different from intended could result
in a hazardous situation.
GENERAL POWER TOOL 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, re 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) power tool or battery-operated
(cordless) power tool.
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. Unmodied 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 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
nger 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 the 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

2
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 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 re 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 re.
■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 re.
■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 modied batteries may
exhibit unpredictable behaviour resulting in re,
explosion or risk of injury.
■Do not expose a battery pack or tool to fire
or excessive temperature. Exposure to re 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 specied range may damage the battery and
increase the risk of re.
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 authorized service providers.
IMPACT WRENCH SAFETY WARNINGS
■Hold the power tool by insulated gripping surfaces,
when performing an operation where the fastener
may contact hidden wiring. Fasteners contacting a
“live” wire may make exposed metal parts of the power
tool “live” and could give the operator an electric shock.
■Ambient temperature range for tool during operation is
between 0 ˚C and 40˚ C.
■Ambient temperature range for tool storage is between
0 ˚C and 40˚ C.
■The recommended ambient temperature range for the
charging system during charging is between 10 ˚C and
38˚ C.
ADDITIONAL SAFETY WARNINGS
WARNING
The product is not intended for use by persons (including
children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge,
unless they have been given supervision or instruction
concerning use of the product by a person responsible
for their safety.
Children should be supervised to ensure that they do not
play with the product.
ADDITIONAL BATTERY SAFETY WARNING
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.
■Ambient temperature range for battery during use is
between 0 ˚C and 40˚ C.
■Ambient temperature range for battery storage is
between 0 ˚C and 20˚ C.
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

3
or tape. Do not transport batteries that are cracked or
leaking. Check with the forwarding company for further
advice.
RESIDUAL RISKS
Even when the product is used as prescribed, it is still
impossible to completely eliminate certain residual risk
factors. The operator should pay particular and additional
attention to these points in order to reduce the risk of
serious personal injury.
■Injury to hearing – Wear suitable ear protection and limit
exposure.
■Injury to sight – Wear protective eye shields or goggles
when using the product.
■Injury caused by vibration – Limit exposure and follow
the instructions on risk reduction in this manual.
■Electric shock after contact with hidden wires – Hold the
product only by insulated surfaces.
■Injury caused by dust – Dust created by operating the
product can cause respiratory injury. Wear appropriate
dust control mask with filters suitable for protecting
against particles from the material being worked on.
RISK REDUCTION
It has been reported that vibrations from hand-held tools
may contribute to a condition called Raynaud’s Syndrome
in certain individuals. 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 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 unit wear gloves to keep the hands and wrists
warm. It is reported that cold weather is a major factor
contributing to Raynaud’s Syndrome.
■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 about
these symptoms.
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.
MODE SELECTION
The product features electronic speed control. Press the
mode selection button to change the performance of the
product to suit your application.
Changing the speed on an impact wrench also affects
the torque. For small fasteners, use speed 1. For a
better control with mid-sized fasteners, use speed 2. For
maximum speed and power when driving large fasteners,
use speed 3.
*AutoStop is a mode programmed to prevent overtightening
and damage to the fastener or work surface. In this mode,
the product will automatically shut off after it has impacted
on the fastener.
MAINTENANCE
WARNING
The product should never be connected to a power
supply when assembling parts, making adjustments,
cleaning, performing maintenance, or when the product
is not in use. Disconnecting the product will prevent
accidental starting that could cause serious injury.
■When servicing, use only original replacement parts.
Use of any other parts may create a hazard or cause
product damage.
■Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to various types of commercial
solvents and may be damaged by their use. Use clean
cloths to remove dirt and carbon dust.
■Do not, at any time, let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc., come in contact
with plastic parts. They contain chemicals that can
damage, weaken, or destroy plastic.
■Always wear safety goggles or safety glasses with side
shields during power tool operation or when blowing
dust. If operation is dusty, also wear a dust mask.
■For greater safety and reliability, all repairs should be
performed by an authorised service centre.
LUBRICATION
All of the bearings in the product are lubricated with a
sufcient amount of high grade lubricant for the life span of
the product under normal operating conditions. Therefore,
no further lubrication is required.
ENVIRONMENTAL PROTECTION
Recycle raw materials instead of disposing
of as waste. The machine, accessories, and
packaging should be sorted for environment-
friendly recycling.
SYMBOLS ON THE PRODUCT
Safety alert
No-load speed
V Volts
Direct current
min-1 Revolutions or reciprocations per minute
Regulatory Compliance Mark (RCM).
Product meets applicable regulatory
requirements.

4
Please read the instructions carefully
before starting the machine.
Hot surface
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.
SYMBOLS IN THIS MANUAL
Note
Parts or accessories sold separately
Speed, minimum
Speed, maximum
Torque, maximum
Torque, medium
Torque, minimum
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.

5
KNOW YOUR PRODUCT
1. Anvil
2. Tri-beam LED
3. Direction of rotation selector
4. Variable-speed switch trigger
5. Handle, insulated gripping surface
6. Bit storage
7. Single bit
8. Bit adaptor
9. Battery port
10. Mode selection button
11. Low speed
12. Medium speed
13. High speed
14. AUTO STOP mode
2
1
11
10
12 13 14
6
7
3
4
5
9
8

6
p.3*
3
1
4

7
2

8
+
1
2
3
4
3
20180905v2

9
p.3*
5
6

VIBRATION LEVEL
WARNING
The vibration emission level given in this information sheet has been measured in accordance with a standardised test
given in EN 60745 and may be used to compare one tool with another. It may be used for a preliminary assessment of
exposure. The declared vibration emission level represents the main applications of the tool. However if the tool is used
for different applications, with different accessories or poorly maintained, the vibration emission may differ. This may
signicantly increase the exposure level over the total working period.
An estimation of the level of exposure to vibration should also take into account the times when the tool is switched off or
when it is running but not actually doing the job. This may signicantly reduce the exposure level over the total working
period. Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the tool
and the accessories, keep the hands warm and organisation of work patterns.
PRODUCT SPECIFICATIONS
18V brushless impact wrench
Model R18IW7
Voltage 18 V
Coupler 12.7 mm (1/2”)
Switch Variable speed
No load speed
- Low speed 0 - 1800 min-1
- Medium speed 0 - 2200 min-1
- High speed 0 - 3000 min-1
Max torque
- Low speed 130 Nm
- Medium speed 180 Nm
- High speed 270 Nm
Blows per minute
- Low speed 0 - 2450 IPM
- Medium speed 0 - 3300 IPM
- High speed 0 - 3900 IPM
Weight - not incl. battery pack 1.09 kg
Weight
(According to EPTA procedure 01/2003) 1.51 kg
For applications with specic torque requirements, such as
automotive wheel nuts, a torque wrench must be used to check
nal torque value.
BATTERY AND CHARGER
Model Compatible battery pack
(not included)
Compatible charger
(not included)
Lithium-Ion
RB18L13
RB18L15
RB18L20
RB18L25
RB18L40
RB18L50
RB18L60A
RB18L90A
BCS618G
BCL14181H
BCL14183H
BCL1418IV*
RC18150U
RC18627U
RC18120
RC18115
* for vehicles with 12V DC outlets
961152934-02
Techtronic Industries Australia Pty Ltd
31 Gilby Road, Mount Waverley, VIC 3149
Melbourne, Australia
Techtronic Industries N.Z. Limited
2 Landing Drive, Mangere
Auckland, 2022, New Zealand
Imported by:
Measured sound values determined according to EN 60745:
A-weighted sound pressure level
Uncertainty K
LpA = 82.8 dB(A)
3 dB
A-weighted sound power level
Uncertainty K
L
wA
=
93.8 dB(A)
3 dB
Wear ear protectors.
The vibration total values (triax vector sum) determined
according to EN 60745:
Vibration emission value
Impact tightening
Uncertainty K
a
h
= 5.09 m/s
2
1.5 m/s
2