HIKOKI SB3608DAH4Z User manual

SB 3608DA
Handling instructions
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c) 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.
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 and clothing 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 dust collection can reduce dust-related
hazards.
h) 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.
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 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.
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 and accessories. Check
for misalignment or binding of moving parts,
breakage of parts and any other condition
that may affect the power toolʼs 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,
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.
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, 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) power tool or battery-operated (cordless)
power tool.
1) Work area safety
a) Keep work area clean and well lit.
Cluttered or 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.
f) 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.
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 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.
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h) 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.
5) Battery tool use and care
a) 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.
b) Use power tools only with specifically
designated battery packs.
Use of any other battery packs may create a risk of
injury and fire.
c) 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.
d) 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.
e) 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.
f) Do not expose a battery pack or tool to fire or
excessive temperature.
Exposure to fire or temperature above 130°C may
cause explosion.
g) 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.
6) 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.
b) Never service damaged battery packs.
Service of battery packs should only be performed
by the manufacturer or authorized service providers.
PRECAUTION
Keep children and infirm persons away.
When not in use, tools should be stored out of reach of
children and infirm persons.
CORDLESS BELT SANDER SAFETY
WARNINGS
Hold the power tool by insulated gripping surfaces,
because the sanding surface may contact hidden
wiring. Cutting a “live” wire may make exposed metal
parts of the power tool “live” and could give the operator an
electric shock.
ADDITIONAL SAFETY WARNINGS
1. Use clamps or another practical way to secure and
support the workpiece to a stable platform.
Holding the workpiece by hand or against your body
leaves it unstable and may lead to loss of control.
2. Attaching and removing the dust bag
Prior to the sanding operation, make sure the material of
surface you are going to sand.
If the surface under sanding operation is expected to
generate harmful / toxic dusts such as lead painted
surface, make sure the dust bag or appropriate dust
extraction system is connected with dust outlet tightly.
Wear the dust mask additionally, if available.
Do not inhale or touch the harmful / toxic dusts generated
in sanding operation, the dust can endanger the health
of yourself and bystanders.
3. Never apply water or grinding fluid when sanding. This
could result in electrical shock.
4. Never turn the power switch ON when the sander is
contacting the surface to be sanded. This is necessary
to preclude damage to the material. The same applies
when switching the power OFF.
5. DO NOT apply excessive pressure to the sander while
sanding. Excessive-pressure may cause overload of
the motor, reduced service life of the sanding belt, and
lowered sanding or polishing efficiency.
6. Never touch moving parts.
Never place your hands, fingers or other body parts near
the tool’s moving parts.
7. NEVER leave tool running unattended. Turn power off.
Don’t leave tool until it comes to a complete stop.
8. When operating the tool, do not wear work gloves as
such cloth wear can get caught in the tool.
9. Do not leave the tool running. Operate the tool only when
hand-held.
10. Make sure that there are no cracks, scratches, or other
abnormalities on the sanding belt before use.
11. Accessories must be securely mounted to the tool.
Prevent potential injuries to yourself or others.
Accessories which have been mounted to the tool
should be secure and tight.
12. Use the sanding belt and accessories specified by
HiKOKI.
13. When sanding metal, sparks are generated. Keep other
persons and flammable substances away from the work
area.
14. Sanding belt installed in the wrong direction will lower
work efficiency and shorten life of sanding belt.
15. If sanding belt moves during operation, adjustment can
be made while in operation.
16. Sanding by applying impact and cutting by side of belt
contact should be avoided.
17. Be careful of sanding sparks.
18. As certain that the sanding workpiece contains neither
nails nor other harmful foreign matter.
19. Sanding glass fiber not recommended.
20. After operation, blow away the dust on the belt and the
pulleys.
21. Place the workpiece on a stable surface when sanding.
22. Do not sand a steel plate for extended periods while
applying excessive pressure.
There is a risk that hot sanding particles could damage
the dust bag.
23. If you notice that the unit is generating unusually high
temperatures, operating poorly, or making abnormal
noises, immediately stop using and shut offthe power
switch. Request an inspection and repair from the dealer
where you purchased the unit or a HiKOKI Authorized
Service Center.
Continuing to use while operating abnormally might
cause injuries.
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24. If the unit is mistakenly dropped or strikes another object,
make a thorough check of the unit for cracks, breakage
or deformation, etc.
Injuries might occur if the unit has cracks, breakage or
deformation.
25. When working at elevated locations, clear the area of
other people and aware of conditions below you.
26. Always charge the battery at a temperature of 0°C–40°C.
A temperature of less than 0°C will result in over charging
which is dangerous. The battery cannot be charged at a
temperature higher than 40°C.
The most suitable temperature for charging is that of
20°C–25°C.
27. Do not use the charger continuously.
When one charging is completed, leave the charger for
about 15 minutes before the next charging of battery.
28. Do not allow foreign matter to enter the hole for
connecting the rechargeable battery.
29. Never disassemble the rechargeable battery and
charger.
30. Never short-circuit the rechargeable battery.
Shortcircuiting the battery will cause a great electric
current and overheat. It results in burn or damage to the
battery.
31. Do not dispose of the battery in fire. If the battery is burnt,
it may explode.
32. Bring the battery to the shop from which it was purchased
as soon as the post-charging battery life becomes too
short for practical use. Do not dispose of the exhausted
battery.
33. Do not insert object into the air ventilation slots of the
charger. Inserting metal objects or inflammables into the
charger air ventilation slots will result in electrical shock
hazard or damaged charger.
34. When using this unit continuously, the unit may overheat,
leading to damage in the motor and switch. Therefore,
whenever the housing becomes hot, give the tool a
break for a while.
35. Make sure that the battery is installed firmly. If it is at all
loose it could come offand cause an accident.
36. Do not use the product if the tool or the battery terminals
(battery mount) are deformed.
Installing the battery could cause a short circuit that
could result in smoke emission or ignition.
37. Keep the tool’s terminals (battery mount) free of swarf
and dust.
○Prior to use, make sure that swarf and dust have not
collected in the area of the terminals.
○During use, try to avoid swarf or dust on the tool from
falling on the battery.
○When suspending operation or after use, do not leave
the tool in an area where it may be exposed to falling
swarf or dust.
Doing so could cause a short circuit that could result in
smoke emission or ignition.
38. Always use the tool and battery at temperatures between
-5°C and 40°C.
CAUTION ON LITHIUM-ION BATTERY
To extend the lifetime, the lithium-ion battery equips with the
protection function to stop the output.
In the cases of 1 to 3 described below, when using this
product, even if you are pulling the switch, the motor may
stop. This is not the trouble but the result of protection
function.
1. When the battery power remaining runs out, the motor
stops.
In such a case, charge it up immediately.
2. If the tool is overloaded, the motor may stop. In this
case, release the switch of tool and eliminate causes of
overloading. After that, you can use it again.
3. If the battery is overheated under overload work, the
battery power may stop.
In this case, stop using the battery and let the battery
cool. After that, you can use it again.
Furthermore, please heed the following warning and caution.
WARNING
In order to prevent any battery leakage, heat generation,
smoke emission, explosion and ignition beforehand, please
be sure to heed the following precautions.
1. Make sure that swarf and dust do not collect on the
battery.
○During work make sure that swarf and dust do not fall on
the battery.
○Make sure that any swarf and dust falling on the power
tool during work do not collect on the battery.
○Do not store an unused battery in a location exposed to
swarf and dust.
○Before storing a battery, remove any swarf and dust that
may adhere to it and do not store it together with metal
parts (screws, nails, etc.).
2. Do not pierce battery with a sharp object such as a
nail, strike with a hammer, step on, throw or subject the
battery to severe physical shock.
3. Do not use an apparently damaged or deformed battery.
4. Do not use the battery for a purpose other than those
specified.
5. If the battery charging fails to complete even when a
specified recharging time has elapsed, immediately stop
further recharging.
6. Do not put or subject the battery to high temperatures or
high pressure such as into a microwave oven, dryer, or
high pressure container.
7. Keep away from fire immediately when leakage or foul
odor are detected.
8. Do not use in a location where strong static electricity
generates.
9. If there is battery leakage, foul odor, heat generated,
discolored or deformed, or in any way appears abnormal
during use, recharging or storage, immediately remove it
from the equipment or battery charger, and stop use.
10. Do not immerse the battery or allow any fluids to flow
inside. Conductive liquid ingress, such as water, can
cause damage resulting in fire or explosion. Store your
battery in a cool, dry place, away from combustible and
flammable items. Corrosive gas atmospheres must be
avoided.
CAUTION
1. If liquid leaking from the battery gets into your eyes,
do not rub your eyes and wash them well with fresh
clean water such as tap water and contact a doctor
immediately.
If left untreated, the liquid may cause eye-problems.
2. If liquid leaks onto your skin or clothes, wash well with
clean water such as tap water immediately.
There is a possibility that this can cause skin irritation.
3. If you find rust, foul odor, overheating, discolor,
deformation, and/or other irregularities when using the
battery for the first time, do not use and return it to your
supplier or vendor.
WARNING
If a conductive foreign matter enters in the terminal of lithium
ion battery, the battery may be shorted, causing fire. When
storing the lithium ion battery, obey surely the rules of
following contents.
○Do not place conductive debris, nail and wires such as
iron wire and copper wire in the storage case.
○To prevent shorting from occurring, load the battery in
the tool or insert securely the battery cover for storing
until the ventilator is not seen.
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NAMES OF PARTS (Fig. 1–Fig. 17)
Handle knob
Drive pulley rotation
direction arrow
(marking)
Housing Lever
Sanding belt Idle pulley
Guard Ventilation holes
Adjust screw Motor
Belt cover Latch
Slide fastener Charge indicator lamp
Dust bag Arrows on the inside of
the belt
Duct Side of housing
Trigger switch Battery level indicator
switch
Lock on button Battery level indicator
lamp
Elbow Air blow gun
Dial Terminal (Battery)
Nameplate Sliding grooves
Handle Terminal (Product)
Battery Battery sliding grooves
Drive pulley
SYMBOLS
WARNING
The following show symbols used for the machine.
Be sure that you understand their meaning before
use.
SB3608DA: Cordless Belt Sander
To reduce the risk of injury, user must read
instruction manual.
Direct current
V Rated voltage
n0No-load speed
/min Revolution or reciprocations per minute
Disconnect the battery
Switching ON
Switching OFF
REGARDING LITHIUM-ION BATTERY
TRANSPORTATION
When transporting a lithium-ion battery, please observe the
following precautions.
WARNING
Notify the transporting company that a package contains a
lithium-ion battery, inform the company of its power output
and follow the instructions of the transportation company
when arranging transport.
○Lithium-ion batteries that exceed a power output of
100 Wh are considered to be in the freight classification
of Dangerous Goods and will require special application
procedures.
○For transportation abroad, you must comply with
international law and the rules and regulations of the
destination country.
Power Output
2 to 3 digit number
USB DEVICE CONNECTION
PRECAUTIONS
When an unexpected problem occurs, the data in a USB
device connected to this product may be corrupted or lost.
Always make sure to back up any data contained in the USB
device prior to use with this product.
Please be aware that our company accepts absolutely no
responsibility for any data stored in a USB device that is
corrupted or lost, nor for any damage that may occur to a
connected device.
WARNING
○Prior to use, check the connecting USB cable for any
defect or damage.
Using a defective or damaged USB cable can cause
smoke emission or ignition.
○When the product is not being used, cover the USB port
with the rubber cover.
Buildup of dust etc. in the USB port can cause smoke
emission or ignition.
NOTE
○There may be an occasional pause during USB
recharging.
○When a USB device is not being charged, remove the
USB device from the charger.
Failure to do so may not only reduce the battery life
of a USB device, but may also result in unexpected
accidents.
○It may not be possible to charge some USB devices,
depending on the type of device.
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Lock
Switch locks to the "ON" position
Lock
Unlock
Warning
Battery
Lights ;
The battery remaining power is over 75%
Lights ;
The battery remaining power is 50%–75%.
Lights ;
The battery remaining power is 25%–50%.
Lights ;
The battery remaining power is less than 25%
Blinks ;
The battery remaining power is nearly empty.
Recharge the battery soonest possible.
Blinks ;
Output suspended due to high temperature.
Remove the battery from the tool and allow it to
fully cool down.
Blinks ;
Output suspended due to failure or malfunction.
The problem may be the battery so please
contact your dealer.
STANDARD ACCESSORIES
In addition to the main unit (1 unit), the package contains the
accessories listed on page 15.
Standard accessories are subject to change without notice.
APPLICATIONS
○Finish sanding and finish flooring of woodwork products.
○Base polishing of wood-coated surfaces.
○Finish sanding of metal surfaces.
○Base polishing of metal-coated surfaces, rust removal,
or paint removal prior to refinishing.
○Surface finishing of slate, concrete, and similar materials.
SPECIFICATIONS
1. Power tool
Model SB3608DA
Voltage 36 V
No-load belt speed 122–450 m/min
Sanding belt size 76 × 533 mm
Battery available for this
tool* Multi volt battery
Weight 4.2 kg (BSL36A18)
4.5 kg (BSL36B18)
* Existing batteries (BSL3660/3620/3626, BSL18 series,
etc.) cannot be used with this tool.
NOTE
Due to HiKOKI’s continuing program of research and
development, the specifications herein are subject to
change without prior notice.
Electronic control
○Braking Function
Brake is activated when the switch is turned off, stopping
the motor’s rotation.
○Soft start
○Variable speed
○Constant speed
○Overload protection
This protection feature cuts offthe power to the motor
in the event of overloading of motor or a conspicuous
reduction in rotational speed during operation.
When the overload protection feature has been
activated, the motor may stop.
In this case, release the tool switch and eliminate causes
of overloading.
After that you can use it again.
○Overheat protection
This protection feature cuts offthe power to the motor
and stops the power tool in the event of overheating of
motor during operation.
When the overheat protection feature has been
activated, the motor may stop.
In this case, release the tool switch and cool it down in a
few minutes.
After that you can use it again.
○Restart prevention function
When the power is still switched on, the tool will not
restart when a battery is installed. This function can be
canceled once the tool is switched off.
2. Battery
Model BSL36A18
Voltage 36 V / 18 V
(Automatic Switching*)
Battery capacity 2.5 Ah / 5.0 Ah
(Automatic Switching*)
* The tool itself will automatically switch over.
CHARGING
Before using the power tool, charge the battery as follows.
1. Connect the charger’s power cord to the receptacle.
When connecting the plug of the charger to a receptacle,
the charge indicator lamp will blink in red (At 1- second
intervals).
2. Insert the battery into the charger.
Firmly insert the battery into the charger as shown in
Fig. 3.
3. Charging
When inserting a battery in the charger, the charge
indicator lamp will blink in blue.
When the battery becomes fully recharged, the charge
indicator lamp will light up in green. (See Table 1)
(1) Charge indicator lamp indication
The indications of the charge indicator lamp will be as
shown in Table 1, according to the condition of the
charger or the rechargeable battery.
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Table 1
Charger
status
Status of indicator
lamp Indication meaning
Before
charging
ON/OFF at 0.5 sec.
intervals (RED) Plugged into power
source *1
While
charging
Lights for 0.5 sec.
at intervals of 1 sec.
(BLUE)
Charged at less than
50%
Lights for 1 sec. at
intervals of 0.5 sec.
(BLUE)
Charged at less than
80%
Lights continuously
(BLUE) Charged at more
than 80%
Charging
complete
Lights continuously
(GREEN)
(Continuous buzzer
sound: about 6 sec.)
Overheat
standby
ON/OFF at 0.3 sec.
intervals (RED) Battery overheated.
Unable to charge. *2
Charging
impossible
ON/OFF at 0.1 sec.
intervals (PURPLE)
(Intermittent buzzer
sound; about 2 sec.)
Malfunction in
the battery or the
charger *3
*1 If the red lamp continues to blink even after the charger
has been attached, check to confirm that the battery has
been fully inserted.
*2 Although charging will start once the battery has cooled
down even when left in situ, the best practice is to
remove the battery and allow it to cool down in a shaded,
well-ventilated location before charging.
*3
○Fully insert the battery.
○Check to confirm that no foreign matter is stuck to the
battery mount or terminals.
<If charging takes a long time>
○Charging will take longer at extremely low ambient
temperatures. Charge the battery in a warm location
(such as indoors).
○Do not block the air vent. Otherwise the interior will
overheat, reducing the charger’s performance.
○If the cooling fan is not operating, contact a HiKOKI
Authorized Service Center for repairs.
(2) Regarding the temperatures and charging time of the
rechargeable battery
The temperatures and charging time will become as
shown in Table 2.
Table 2
Model UC18YSL3
Type of battery Li-ion
Charging voltage 14.4–18 V
Temperatures at which the battery
can be recharged 0°C–50°C
Charging time for
battery capacity,
approx.
(At 20°C)
1.5 Ah 15 min
2.0 Ah 20 min
2.5 Ah 25 min
3.0 Ah
20 min
(BSL1430C,
BSL1830C: 30 min)
4.0 Ah 26 min
(BSL1840M: 40 min)
5.0 Ah 32 min
6.0 Ah 38 min
8.0 Ah 52 min
Multi
volt
battery
1.5 Ah (× 2 unit) 20 min
2.5 Ah (× 2 unit) 32 min
4.0 Ah (× 2 unit) 52 min
Number of battery cells 4–10
Charging voltage for USB 5 V
Charging current for USB 2 A
Weight 0.6 kg
NOTE
The recharging time may vary according to the ambient
temperature and power source voltage.
CAUTION
When the battery charger has been continuously used,
the battery charger will be heated, thus constituting
the cause of the failures. Once the charging has been
completed, give 15 minutes rest until the next charging.
4. Disconnect the charger’s power cord from the
receptacle.
5. Hold the charger firmly and pull out the battery.
NOTE
Be sure to pull out the battery from the charger after use,
and then keep it.
Regarding electric discharge in case of new batteries,
etc.
As the internal chemical substance of new batteries and
batteries that have not been used for an extended period
is not activated, the electric discharge might be low when
using them the first and second time. This is a temporary
phenomenon, and normal time required for recharging
will be restored by recharging the batteries 2–3 times.
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How to make the batteries perform longer.
(1) Recharge the batteries before they become completely
exhausted.
When you feel that the power of the tool becomes
weaker, stop using the tool and recharge its battery. If
you continue to use the tool and exhaust the electric
current, the battery may be damaged and its life will
become shorter.
(2) Avoid recharging at high temperatures.
A rechargeable battery will be hot immediately after
use. If such a battery is recharged immediately after
use, its internal chemical substance will deteriorate, and
the battery life will be shortened. Leave the battery and
recharge it after it has cooled for a while.
CAUTION
○If the battery is charged while it is heated because
it has been left for a long time in a location subject to
direct sunlight or because the battery has just been
used, the charge indicator lamp of the charger lights
for 0.3 seconds, does not light for 0.3 seconds (offfor
0.3 seconds). In such a case, first let the battery cool,
then start charging.
○When the charge indicator lamp flickers (at 0.2-second
intervals), check for and take out any foreign objects in
the charger’s battery connector. If there are no foreign
objects, it is probable that the battery or charger is
malfunctioning. Take it to your authorized Service
Center.
MOUNTING AND OPERATION
Action Figure Page
Removing and inserting the battery*122
Charging 3 2
Installing the sanding belt*243
How to use the dust bag*353
How to use the elbow*463
Switch operation 7 4
About the mode change function*584
How to adjust sanding belt position*694
How to hold and move the belt
sander*710 4
How to work on corner 11 4
Remaining battery indicator 12 5
Charging a USB device from an
electrical outlet 15-a 5
Charging a USB device and battery
from an electrical outlet 15-b 5
How to recharge USB device 16 6
When charging of USB device is
completed 17 6
Selecting accessories ―16
*1 Removing and inserting the battery
CAUTION
Before installing or removing the battery, turn the switch
to the OFF position.
If the battery is inserted with the switch in the ON
position, the motor will operate unexpectedly.
*2 Installing the sanding belt
Align the arrow on the inside of the sanding belt with the
direction of the mark on the tool and install it.
CAUTION
○Use only sanding belt size specified on the product
nameplate.
○Sanding belt installed in the wrong direction will lower
work efficiency and shorten life of sanding belt.
○Avoid pinching your fingers when opening and closing
the lever.
NOTE
○The drive pulley and idle pulley will be hot after use.
○Use an air blow gun or similar device to remove any
debris from around the pulleys with the sanding belt
removed.
*3 How to use the dust bag
WARNING
Clean the dust bag before and after sanding metal, and
remove any sanding dust from inside. Metal sanding
dust can cause fires.
*4 How to use the elbow
Adjust the angle of the elbow so that the dust is
discharged away from your body.
*5 About the mode change function
The unit has “Transmission mode” and “Auto mode”.
○With Transmission mode, the belt sander's number of
revolutions can be set at one of five stages.
When operating in Transmission mode, the set number
of revolutions will be maintained regardless of changes
in load.
○With Auto mode, you can lower noise and vibration by
lowering the maximum number of revolutions while in a
no-load state.
While in Auto mode, the number of revolutions will be
raised if the load becomes greater during operation.
On the other hand, the number of revolutions will be
lowered if the load decreases during operation. (Table 3)
○Set the mode and dial according to work application.
Table 3
Dial setting Belt speed
1 122 m/min
2 220 m/min
3 310 m/min
44
0 0 m/min
5 450 m/min
A122 m/min (No load)
45
0 m/min (With load)
*6 How to adjust sanding belt position
WARNING
○If the sanding belt is positioned too close to the inside, it
may come into contact with the guard, producing sparks.
○Do not peer inside between the sanding belt and
housing. Doing so risks dust or other debris entering
your eyes.
NOTE
○If sanding belt moves during operation, adjustment can
be made while in operation.
○Setting the dial to low speed (e.g., mode 1) makes it
easier to adjust.
○If the sanding belt is positioned too close to the inside, it
may come into contact with the guard, causing the belt to
tear.
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*7 How to hold and move the belt sander
○Remove the tool from the workpiece and turn on the
trigger switch. When finishing, turn offthe trigger switch
after the tool is removed from the workpiece, and set the
tool down after the rotation has stopped.
○Grasp handle and handle knob and hold machine
against surface to be worked on so that it contacts
surface lightly.
○Hold both handles firmly, and take great care to keep
your fingers away from the pulleys and sanding belt
while working.
○Weight of machine itself is sufficient for sanding and
polishing at highest efficiency.
○Do not apply any additional pressure, for this would
place unnecessary load on motor, shorten life of sanding
belt and lower work efficiency.
○Choose sanding belt of proper grain size and grain type
for your specific purpose, by referring to Table 4 and 5
below.
Table 4
Derived finish Proper grain size
Coarse finish 30–40
Medium finish 40–100
Semi fine finish 80–240
Fine finish 180–400
Table 5
Grain type Surface to be worked on
AA Steel, Wood
WA Wood, Bamboo
MAINTENANCE AND INSPECTION
WARNING
Be sure to turned offthe switch and remove the battery
before maintenance and inspection.
1. Empting and cleaning the Dust Bag
Clean the dust bag after working to remove any sanding
dust. (Fig. 5)
NOTE
If too much dust accumulates in the dust bag, the dust
collection power will be reduced.
Dispose of dust as soon as possible.
2. Inspecting the sanding beIt
The abrasive performance of the sanding belt will
decrease if its abrasive particles become worn away or
clogged, greatly reducing the efficiency of the tool. If this
occurs, replace with a new sanding belt.
3. Cleaning on the outside
When the power tool is stained, wipe with a soft dry cloth
or a cloth moistened with soapy water. Do not use chloric
solvents, gasoline or paint thinner, for they melt plastics.
4. Cleaning the battery installation compartment and
the battery
WARNING
Wear protective glasses and a dust mask when cleaning
with an air blow gun.
Failure to do so may result in inhalation or exposure of
the eyes to debris or dust.
After working, if sanding dust has accumulated on the
battery installation compartment and the battery, clean
offthe accumulated sanding dust with an air blow gun or
a dry cloth before using the tool. (Fig. 13)
NOTE
○After cleaning, ensure that the battery can be installed
and removed smoothly from the tool.
○Using the tool when the battery is covered with sanding
dust may lead to accidents such as the battery falling
during use.
Furthermore, such use may cause a malfunction or
contact failure between the battery and terminals.
5. Maintenance of the motor
The motor unit winding is the very “heart” of the power
tool. Exercise due care to ensure the winding does not
become damaged and/or wet with oil or water.
6. Storage
Store the power tool and battery in a place in which
the temperature is less than 40°C and out of reach of
children.
NOTE
○When storing the tool in the case, keep sanding dust and
debris away from it.
Remove the battery from the tool and attach the battery
cover. (Fig. 14)
○Storing lithium-ion batteries.
Make sure the lithium-ion batteries have been fully
charged before storing them.
Prolonged storage (3 months or more) of batteries with
a low charge may result in performance deterioration,
significantly reducing battery usage time or rendering
the batteries incapable of holding a charge.
However, significantly reduced battery usage time may
be recovered by repeatedly charging and using the
batteries two to five times.
If the battery usage time is extremely short despite
repeated charging and use, consider the batteries dead
and purchase new batteries.
CAUTION
In the operation and maintenance of power tools, the
safety regulations and standards prescribed in each
country must be observed.
Important notice on the batteries for the HiKOKI
cordless power tools
Please always use one of our designated genuine
batteries. We cannot guarantee the safety and
performance of our cordless power tool when used with
batteries other than these designated by us, or when
the battery is disassembled and modified (such as
disassembly and replacement of cells or other internal
parts).
NOTE
Due to HiKOKI’s continuing program of research and
development, the specifications herein are subject to
change without prior notice.
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15
SB3608DA
(NN)
76 × 533 mm
1
1
1
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379358
379359
BSL36..18
329897
WA80 939733
WA150 939736
WA180 939737
WA240 939738
AA30 939739
AA40 939740
AA60 939741
AA80 939742
AA100 939743
AA120 939744
AA150 939745
AA180 939746
AA240 939747
AA320 939748
AA400 939749
UC18YSL3 (14.4 V–18 V)
337108
379378
76 × 533 mm
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208
Code No. C99746911 G
Printed in China
Shinagawa Intercity Tower A, 15-1, Konan 2-chome,
Minato-ku, Tokyo, Japan
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