Cordless Recipro Saw

ENGLISH (Original instructions)
INSTRUCTION MANUAL
Cordless Recipro Saw
DJR143
DJR145
DJR183
DJR185
014043
IMPORTANT: Read Before Using.
1
ENGLISH (Original instructions)
SPECIFICATIONS
Model
DJR143
DJR145
Length of stroke
Strokes per minute (min-1)
Max. cutting capacities
Overall length
Net weight
DJR183
DJR185
13 mm
0 - 3,000
Pipe
50 mm
Wood
50 mm
392 mm
(with BL1415 / BL1415N)
392 mm
(with BL1815 / BL1815N / BL1820)
397 mm
(with BL1430 / BL1440)
398 mm
(with BL1830 / BL1840 / BL1850)
1.5 kg
(with BL1415 / BL1415N)
1.5 kg
(with BL1815 / BL1815N / BL1820)
1.7 kg
(with BL1430 / BL1440)
1.8 kg
(with BL1830 / BL1840 / BL1850)
D.C. 14.4 V
D.C. 18 V
Rated voltage
• Due to our continuing program of research and development, the specifications herein are subject to change without notice.
• Specifications and battery cartridge may differ from country to country.
• Weight, with battery cartridge, according to EPTA-Procedure 01/2003
END004-6
GEA006-2
Symbols
General Power Tool Safety
Warnings
The following show the symbols used for the equipment.
Be sure that you understand their meaning before use.
・ Read instruction manual.
Cd
Ni-MH
Li-ion
・
WARNING Read all safety warnings and all
instructions. Failure to follow the warnings and instructions
may result in electric shock, fire and/or serious injury.
Only for EU countries
Do not dispose of electric equipment or
battery pack together with household
waste material!
In observance of the European
Directives, on Waste Electric and
Electronic Equipment and Batteries and
Accumulators and Waste Batteries and
Accumulators and their implementation
in accordance with national laws,
electric equipment and batteries and
battery pack(s) that have reached the
end of their life must be collected
separately and returned to an
environmentally compatible recycling
facility.
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
1.
Keep work area clean and well lit. Cluttered or
dark areas invite accidents.
2.
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.
3.
Keep children and bystanders away while
operating a power tool. Distractions can cause
you to lose control.
Electrical safety
4.
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.
5.
Avoid body contact with earthed or grounded
surfaces such as pipes, radiators, ranges and
ENE020-1
Intended use
The tool is intended for sawing wood, plastic and
ferrous materials.
2
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.
19. 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.
20. 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.
21. Maintain power tools. 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.
22. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
23. 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.
Battery tool use and care
24. 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.
25. Use power tools only with specifically
designated battery packs. Use of any other
battery packs may create a risk of injury and fire.
26. 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.
27. 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.
Service
28. 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.
refrigerators. There is an increased risk of
electric shock if your body is earthed or grounded.
6.
Do not expose power tools to rain or wet
conditions. Water entering a power tool will
increase the risk of electric shock.
7.
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.
8.
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.
9.
If operating a power tool in a damp location is
unavoidable, use a ground fault circuit
interrupter (GFCI) protected supply. Use of an
GFCI reduces the risk of electric shock.
Personal safety
10. 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.
11. 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.
12. 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.
13. 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.
14. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
15. 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.
16. 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.
Power tool use and care
17. 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
18.
3
29.
30.
ENC007-8
Follow instruction for lubricating and
changing accessories.
Keep handles dry, clean and free from oil and
grease.
IMPORTANT SAFETY
INSTRUCTIONS
GEB048-2
FOR BATTERY CARTRIDGE
CORDLESS RECIPRO SAW
SAFETY WARNINGS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
1.
Before using battery cartridge, read all instructions
and cautionary markings on (1) battery charger, (2)
battery, and (3) product using battery.
2.
Do not disassemble battery cartridge.
3.
If operating time has become excessively
shorter, stop operating immediately. It may
result in a risk of overheating, possible burns
and even an explosion.
4.
If electrolyte gets into your eyes, rinse them out
with clear water and seek medical attention right
away. It may result in loss of your eyesight.
5.
Do not short the battery cartridge:
(1) Do not touch the terminals with any
conductive material.
(2) Avoid storing battery cartridge in a
container with other metal objects such
as nails, coins, etc.
(3) Do not expose battery cartridge to water
or rain.
A battery short can cause a large current flow,
overheating, possible burns and even a breakdown.
6.
Do not store the tool and battery cartridge in
locations where the temperature may reach or
exceed 50 ゚ C (122 ゚ F).
7.
Do not incinerate the battery cartridge even if
it is severely damaged or is completely worn
out. The battery cartridge can explode in a fire.
8.
Be careful not to drop or strike battery.
9.
Do not use a damaged battery.
10. Follow your local regulations relating to
disposal of battery.
Hold power tool by insulated gripping surfaces,
when performing an operation where the
cutting accessory may contact hidden wiring.
Cutting accessory contacting a "live" wire may
make exposed metal parts of the power tool "live"
and could give the operator an electric shock.
Use clamps or another practical way to secure
and support the workpiece to a stable platform.
Holding the work by hand or against your body
leaves it unstable and may lead to loss of control.
Always use safety glasses or goggles. Ordinary
eye or sun glasses are NOT safety glasses.
Avoid cutting nails. Inspect workpiece for any
nails and remove them before operation.
Do not cut oversize workpiece.
Check for the proper clearance beyond the
workpiece before cutting so that the blade will
not strike the floor, workbench, etc.
Hold the tool firmly.
Make sure the blade is not contacting the
workpiece before the switch is turned on.
Keep hands away from moving parts.
Do not leave the tool running. Operate the tool
only when hand-held.
Always switch off and wait for the blade to
come to a complete stop before removing the
blade from the workpiece.
Do not touch the blade or the workpiece
immediately after operation; they may be
extremely hot and could burn your skin.
Do not operate the tool at no-load unnecessarily.
Always use the correct dust mask/respirator for
the material and application you are working with.
Some material contains chemicals which may be
toxic. Take caution to prevent dust inhalation and
skin contact. Follow material supplier safety data.
SAVE THESE INSTRUCTIONS.
Tips for maintaining maximum battery life
1.
SAVE THESE INSTRUCTIONS.
2.
3.
WARNING:
DO NOT let comfort or familiarity with product (gained
from repeated use) replace strict adherence to safety
rules for the subject product. MISUSE or failure to
follow the safety rules stated in this instruction manual
may cause serious personal injury.
4.
4
Charge
the
battery
cartridge
before
completely discharged.
Always stop tool operation and charge the
battery cartridge when you notice less tool power.
Never recharge a fully charged battery cartridge.
Overcharging shortens the battery service life.
Charge the battery cartridge with room temperature
at 10 ゚ C - 40 ゚ C (50 ゚ F - 104 ゚ F). Let a hot battery
cartridge cool down before charging it.
Charge the battery cartridge once in every six
months if you do not use it for a long period
of time.
Battery protection system
(Lithium-ion battery with star marking)
FUNCTIONAL DESCRIPTION
•
CAUTION:
Always be sure that the tool is switched off and the
battery cartridge is removed before adjusting or
checking function on the tool.
1. Star marking
1
Installing or removing battery cartridge
1. Red indicator
2. Button
3. Battery cartridge
1
012128
Lithium-ion batteries with a star marking are equipped
with a protection system. This system automatically cuts
off power to the tool to extend battery life.
The tool will automatically stop during operation if the
tool and/or battery are placed under one of the following
conditions:
•
Overloaded:
The tool is operated in a manner that causes
it to draw an abnormally high current.
In this situation, release the switch
lever/trigger on the tool and stop the
application that caused the tool to become
overloaded. Then pull the switch lever/trigger
again to restart.
If the tool does not start, the battery is
overheated. In this situation, let the battery
cool before pulling the switch lever/trigger
again.
•
Low battery voltage:
The remaining battery capacity is too low
and the tool will not operate. In this situation,
remove and recharge the battery.
2
3
014044
CAUTION:
Always switch off the tool before installing or
removing of the battery cartridge.
•
Hold the tool and the battery cartridge firmly
when installing or removing battery cartridge.
Failure to hold the tool and the battery cartridge
firmly may cause them to slip off your hands and
result in damage to the tool and battery cartridge
and a personal injury.
To remove the battery cartridge, slide it from the tool
while sliding the button on the front of the cartridge.
To install the battery cartridge, align the tongue on the
battery cartridge with the groove in the housing and slip
it into place. Insert it all the way until it locks in place
with a little click. If you can see the red indicator on the
upper side of the button, it is not locked completely.
•
•
•
Switch action
CAUTION:
Always install the battery cartridge fully until the
red indicator cannot be seen. If not, it may
accidentally fall out of the tool, causing injury to
you or someone around you.
Do not install the battery cartridge forcibly. If the
cartridge does not slide in easily, it is not being
inserted correctly.
•
CAUTION:
Before installing the battery cartridge into the tool,
always check to see that the switch lever/trigger
actuates properly and returns to the "OFF"
position when released.
1. Lock-off button
2. Lock-off lever
3. Switch lever
4. Switch trigger
1
2
3
4
014050
To prevent the switch lever/trigger from accidentally
pulled, the lock-off lever/button are provided.
5
To start the tool, pull either switch lever or trigger.
•
For the switch lever, pull the lock-off lever and
then pull the switch lever to start the tool.
•
For the switch trigger, depress the lock-off button
and then pull the switch trigger to start to the tool.
The lock-off button can be pressed from either
right or left.
The tool speed is increased by increasing pressure on
the switch lever/trigger. Release the switch lever/trigger
to stop.
NOTICE:
Do not pull the switch lever/trigger hard without pulling
the lock-off lever/button. This can cause switch
breakage.
ASSEMBLY
•
CAUTION:
Always be sure that the tool is switched off and the
battery cartridge is removed before carrying out
any work on the tool.
Installing or removing the saw blade
CAUTION:
Always clean out all chips or foreign matter
adhering to the blade, blade clamp and/or slider.
Failure to do so may cause insufficient tightening
of the blade, resulting in a serious injury.
For Model DJR143, DJR183
•
Lighting up the front lamp
1. Lamp
1. Recipro saw
blade
2. Blade clamp
sleeve
1
2
1
014053
014058
CAUTION:
•
Do not look in the light or see the source of light
directly.
Pull the switch lever/trigger to light up the lamp. The
lamp keeps on lighting while the switch lever/trigger is
being pulled.
The lamp automatically turns off 10-15 seconds after
releasing the switch lever/trigger.
Insert the recipro saw blade into the blade clamp as far
as it will go. The blade clamp sleeve rotates and fixes
the saw blade. Make sure that the saw blade cannot be
extracted even though you try to pull it out.
•
Adjusting the shoe
3
CAUTION:
If you do not insert the saw blade deep enough,
the saw blade may be ejected unexpectedly during
operation. This can be extremely dangerous.
NOTE:
•
You can not use the jig saw blade with DJR143 or
DJR183
1. Hex wrench
2. Hex bolt
3. Loosen
1. Saw blade
2. Blade clamp
sleeve
2
1
014201
When the blade loses its cutting efficiency in one place
along its cutting edge, reposition the shoe to utilize a
sharp, unused portion of its cutting edge. This will help
to lengthen the life of the blade.
To reposition the shoe, loosen the bolt with hex wrench.
Slide the shoe to the desired position and then tighten
the bolt firmly.
1
2
014059
To remove the saw blade, rotate the blade clamp sleeve
in the direction of the arrow fully. The saw blade is
removed and the blade clamp sleeve is fixed at the
released position.
6
NOTE:
•
If you remove the saw blade without rotating the
blade clamp sleeve fully, the sleeve may not be
fixed. In this case, rotate the blade clamp sleeve
fully, then make the sleeve fixed at the released
position.
For Model DJR145, DJR185
3
1
1. Hex wrench
2. Bolt
3. Loosen
4. Tighten
4
1
2
2
014045
4
3
1
1. Saw blade
2. Blade clamp
3. Hole for recipro saw blade
4. Hole for jig saw blade
014047
2
3
4
014086
You can use both jig saw blades (B type) and recipro
saw blades according to your work. Insert the saw blade
straight into the blade clamp and tighten it by hex
wrench. Pull the saw blade lightly to make sure that the
saw blade does not fall off during operation.
To remove the saw blade, follow the installation
procedure in reverse.
1. Recipro saw blade
2. Hex wrench
3. Hole for recipro saw blade
4. Blade clamp
014048
To install the saw blade, loosen the bolt by hex wrench.
When installing a recipro saw blade, press the bolt with
the hex wrench to open the slot during inserting the
blade.
Hex wrench storage
1
1. Hex wrench
2. Protrusion
2
014202
When not in use, store the hex wrench as shown in the
figure to keep it from being lost.
7
NOTE:
•
If the tool is operated continuously until the battery
cartridge has discharged, allow the tool to rest for
15 minutes before proceeding with a fresh battery.
OPERATION
•
•
•
•
CAUTION:
Always press the shoe firmly against the
workpiece during operation. If the shoe is held
away from the workpiece during operation, strong
vibration and/or twisting will be produced, causing
the blade to snap dangerously.
Always wear gloves to protect your hands from hot
flying chips when cutting metal.
Be sure to always wear suitable eye protection
which conforms with current national standards.
Always use a suitable coolant (cutting oil) when
cutting metal. Failure to do so will cause
premature blade wear.
MAINTENANCE
CAUTION:
Always be sure that the tool is switched off and the
battery cartridge is removed before attempting to
perform inspection or maintenance.
•
Never use gasoline, benzine, thinner, alcohol or
the like. Discoloration, deformation or cracks may
result.
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized Service Centers,
always using Makita replacement parts.
•
OPTIONAL ACCESSORIES
CAUTION:
These
accessories
or
attachments
are
recommended for use with your Makita tool
specified in this manual. The use of any other
accessories or attachments might present a risk of
injury to persons. Only use accessory or
attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.
•
Recipro saw blades
•
Jig saw blades (only for Model DJR145, DJR185)
•
Makita genuine battery and charger
•
014054
Press the shoe firmly against the workpiece. Do not allow
the tool to bounce. Bring the saw blade into light contact
with the workpiece. First, make a pilot groove using a slower
speed. Then use a faster speed to continue cutting.
NOTE:
•
Some items in the list may be included in the tool
package as standard accessories. They may differ
from country to country.
014056
014055
•
You can use the switch lever or trigger according
to your work.
8
9
10
11
Makita Corporation
885229A7
12
www.makita.com