Ryobi RH-1440 Operation manual

03-12
RH-1440

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ROTARY HAMMERING MODE
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34
HAMMERING MODE

4) Power tool use and care
a) 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.
b) 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.
c) Disconnect the plug from the power source and/or the
battery pack 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.
d) 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.
e) Maintain power tools. Check for misalignment or binding
of moving parts, breakage of parts and any other
condition that may affect the power tools operation. If
damaged, have the power tool repaired before use. Many
accidents are caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean. Properly maintained
cutting tools with sharp cutting edges are less likely to bind
and are easier to control.
g) Use the power tool, accessories and tool bits etc., in
accordance with these instructions and in the manner
intended for the particular type of power tool, 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.
5) Service
a) 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.
Specific Safety Rules
a) Wear ear protectors. Exposure to noise can cause hearing
loss.
b) Use auxiliary handles supplied with the tool. Loss of
control can cause personal injury.
c) Hold power tools by insulated gripping surfaces when
performing an operation where the cutting tool may
contact hidden wiring or its own cord. Contact with a
“live” wire will make exposed metal parts of the tool “live”
and shock the operator.
d) Keep hands away from all cutting edges and moving
parts.e) Maintain labels and nameplates. These carry
important information. If unreadable or missing, contact a
RYOBI service facility for a free replacement.
WARNING!
Some dust created by power sanding, sawing, grinding,
drilling, and other construction activities contains chemicals
known to cause cancer, birth defects or other reproductive
harm. Some examples of these chemicals are:Your risk from
these exposures varies, depending on how often you do this
type of work. To reduce your exposure to these chemicals:
work in a well ventilated area, and work with approved safety
equipment, such as those dust masks that are specially
designed to filter out microscopic particles.
1. lead from lead-based paint
2. crystalline silica from bricks and cement and other
masonry products, and
3. arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how
often you do this type of work. To reduce your exposure to
these chemicals: work in a well ventilated area, and work
with approved safety equipment, such as those dust masks
that are specially designed to filter out microscopic particles.
THANK YOU FOR BUYING A RYOBI PRODUCT.
To ensure your safety and satisfaction, carefully read through this
OWNER’S MANUAL before using the product.
General Safety Rules
WARNING! Read all instructions. Failure to follow all instructions
listed below may result in electric shock, fire and/or serious injury.
The term “power tool” in all of the warnings listed below refers to
your mains-operated (corded) power tool or battery-operated
(cordless) power tool.
SAVE THESE INSTRUCTIONS
1) Work area
a) Keep work area clean and well lit. Cluttered and dark
areas invite accidents.
b) 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.
c) Keep children and bystanders away while operating a
power tool. Distractions can cause you to lose control.
2) Electrical safety
a) 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
b) 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.
c) Do not expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of electric
shock.
d) 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.
e) 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.
3) Personal safety
a) 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.
b) Use safety equipment. Always wear eye protection.
Safety equipment such as dust mask, non-skid safety
shoes, hard hat, or hearing protection used for appropriate
conditions will reduce personal injuries.
c) Avoid accidental starting. Ensure the switch is in the
off-position before plugging in. Carrying power tools with
your finger on the switch or plugging in power tools that
have the switch on invites accidents.
d) 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.
e) Do not overreach. Keep proper footing and balance at
all times. This enables better control of the power tool in
unexpected situations.
f) Dress properly. Do not wear loose clothing or jewellery.
Keep your hair, clothing and gloves away from moving
parts. Loose clothes, jewellery or long hair can be caught in
moving parts.
g) If devices are provided for the connection of dust
extraction and collection facilities, ensure these are
connected and properly used. Use of these devices can
reduce dust-related hazards.
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ROTARY HAMMER SAFETY PRECAUTIONS
1. Mount the bit correctly as described in the operation
instructions.
Unless properly mounted, the bit may shoot out.
2. Do not use on surfaces covering electrical wiring.
Before using on walls, floors or ceilings, check for the
location of any electric wiring.
3. Hold the tool securely with both hands while operating. The
tool may recoil, causing injury to your hands, if not held
firmly.
4. Do not touch the bit as it becomes extremely hot during
operation.
5. Never point the hammer bit towards any person.
INSTRUCTIONS FOR SAFE HANDLING
1. Make sure that the tool is only connected to the voltage
marked on the name plate.
2. Never use the tool if its cover or any bolts are missing. If the
cover or bolts have been removed, replace them prior to
use. Maintain all parts in good working order.
3. Always secure tools when working in elevated positions.
4. Never touch the blade, drill bit, grinding wheel or other
moving parts during use.
5. Never start a tool when its rotating component is in contact
with the work piece.
6. Never lay a tool down before its moving parts have come to
a complete stop.
7. ACCESSORIES : The use of accessories or attachments
other than those recommended in this manual might
present a hazard.
8. REPLACEMENT PARTS : When servicing use only
identical replacement parts.
DESCRIPTION
1. SDS-max drill bit holder
2. Tool holder (SDS-max)
3. Dust protection cap
4
5
. Locking sleeve
6
. Auxiliary handle
7
. Mode selector
8
. Locking block
9
. On/Off switch
. Power-on indicator
10. Oil seal cap
SPECIFICATIONS
Voltage ............................................................. 230V, 50Hz
Power input .............................................................. 1400W
No load speed ........................................................ 580min-1
Impact rate ............................................................ 3700bpm
Impact energy .................................................................. 9J
Drill capacities:
concrete ..................................................... 40mm
wood ........................................................... 65mm
Shank type ........................................................... SDS-max
Net weight ................................................................... 7.3kg
STANDARD ACCESSORIES
18X320mm Point chisel, 22x320 mm drills
APPLICATIONS
(Use only for the purposes listed below.)
1. Drilling concrete.
2. Crushing, chipping, grooving and cornering concrete.
3. Starting holes and driving anchors.
SWITCH
This tool is started and stopped by squeezing and releasing the
On/Off switch (8)
POWER-ON INDICATOR
The power-on indicator (9) turns on once the tool is connected to
electric power supply. This warns the user that the tool is
connected and will operate when the switch is pressed.
MOUNTING AND REMOVING THE BIT (Fig. 4)
MAKE SURE THAT THE TOOL IS DISCONNECTED FROM
THE POWER SUPPLY. ONLY USE ACCESSORIES WITH
CLEAN, GREASED INSERTIONENDS.
MOUNTING
1. Push the locking sleeve (4) toward the drill body and hold.
2. Insert the bit in a twisting manner into the dust protection
cap (3) until latches itself.
3. Release the locking sleeve and pull the bit to ensure that it
is secured.
REMOVING
1. Push the tool sleeve toward the drill body and hold.
2. Remove the bit from the front cap.
DUST PROTECTION CAP
When drilling upward, push dust protection cap over the drill, with
the open side showing towards the end of the bit. Empty as often
as is required, and push over the drill again.
The dust protection cap largely prevents the entry of driling dust
into the tool holder during operation. When inserting the tool, take
care that the dust protection cap is not damaged.
AUXILIARY HANDLE (Fig. 3)
The auxiliary handle (5) can be rotated 360°.
Loosen the handle grip by turning in dierction B, and tighten it at
an easy-to-use position by turning the grip in direction A.
MAINTENANCE
1. For safe and proper working, always keep the machine and
ventilation slots clean.
2. A damaged dust protection cap should be changed immediately.
We recommend having this carried out by an after-sales service.
3. Approximately every 10 hours of operation, please check the
grease reservoir as follow steps:
a) Lift the tap of oil seal cap (10), loosen the cap counter clockwise
with fingers to open the grease reservoir.
b) Remove the corresponding amount of grease from container and
press it into the reservoir.
c) Replace the oil seal cap to the grease reservoir and secure it by
turning clockwise.
4. Worn carbon brushes are to be replaced only by a specialist
workshop.
It is recommended that you take this tool to a Ryobi Authorized
Service Center for a through cleaning and lubrication at least
once a year.
DO NOT MAKE ANY ADJUSTMENTS WHILE THE MOTOR IS
IN MOTION.
ALWAYS DISCONNECT THE POWER CORD FROM THE
RECEPTACLE BEFORE CHANGING REMOVABLE OR
EXPENDABLE PARTS (BLADE, BIT, SANDING PAPER
ETC.), LUBRICATING OR WORKING ON THE UNT.
CAUTION!
USE ONLY THE GREASE APPROVED BY RYOBI FOR THE
PRODUCT.
OTHER GREASE CAN BE DAMAGE YOUR PRODUCT.
To ensure safety and reliability, all repairs should be
performed by an AUTHORIZED SERVICE CENTER or other
QUALIFIED SERVICE ORGANIZATION.
WARNING!
SAVE THESE INSTRUCTION FOR FUTURE REFERENCE.
CHANGING THE ACTION MODE (Fig. 1, 2)
WARNING!
When switching operation modes. Please trigger ON/OFF
swich slightty.
ROTARY HAMMERING MODE (Fig. 1)
Press and hold the locking block (7), and turn the mode selector (6)
to “ ” position.
HAMMERING MODE (Fig. 2)
Press and hold the locking block (7), and turn the mode selector (6)
to “ ” position.