HIKOKI C 12RSH3 Instrucciones De Manejo página 22

English
WARNING
When mounting the saw blade, confirm that the rotation
indicator mark on the saw blade and the rotation
direction of the gear case (Fig. 1) are properly matched.
(4) Thoroughly clean washer (B) and the 10 mm bolt, and
install them onto the saw blade spindle.
(5) Press in the spindle lock and tighten the 10 mm bolt by
turning it to the left by 8 mm hex. bar wrench (standard
accessory).
WARNING
Tighten the 10 mm bolt so it does not come loose
during operation. Confirm the 10 mm bolt has been
properly tightened before the power tool is started.
CAUTION
○ A dust guide is installed inside behind the hinge. When
removing or installing the saw blade, do not make
contact with the dust guide. Contact may break or chip
saw blade tips. (Fig. 33)
○ Confirm that the spindle lock has returned to the retract
position after installing or removing the saw blade.
2. Dismounting the saw blade
Dismount the saw blade by reversing the mounting
procedures.
The saw blade can easily be removed after lifting the
lower guard.
CAUTION
Never attempt to install saw blades except 305 mm in
diameter.
TRANSPORTATION OF THE MAIN
BODY
WARNING
To avoid an accident or personal injury, always confirm
that the trigger switch is turned OFF and remove the
battery before transportation of the main body.
The vice assembly could be dropped during transportation.
Either remove the assembly or slip a piece of wood
between the vice to firmly secure it. (Fig. 34-b)
Down the head and insert the locking pin (see page 17
"7. Releasing the locking pin"). Also screw in the slide
securing knob so that the hinge is positioned to hit the
holder (A) and secure the head. (Fig. 34-a)
Lift up the miter lock handle, turn the turntable as far right
as it will go, and secure the turntable by press down the
miter lock handle to the fixed position. This will make the
main body even more compact. (Fig. 34-b)
When transporting the main body, carry it in your arms,
holding the grip located on the base with both hands.
When transporting with two people, each person should
use both their hands to hold the carry handle, handle and
the base grip.
MAINTENANCE AND INSPECTION
WARNING
To prevent an accident or personal injury, always turn
off the trigger switch and disconnect the power plug
from the receptacle or remove the battery before doing
any inspection or maintenance.
1. Inspecting the saw blade
Always replace the saw blade immediately upon the
first sign of deterioration or damage.
A damaged saw blade can cause personal injury and a
worn saw blade can cause ineffective operation and
possible overload to the motor.
CAUTION
Never use a dull saw blade. When a saw blade is dull,
its resistance to the hand pressure applied by the tool
handle tends to increase, making it unsafe to operate
the power tool.
2. Inspecting the mounting screws
Regularly inspect all mounting screws and ensure that
they are properly tightened. Should any of the screws
be loose, retighten them immediately. Failure to do so
could result in serious hazard.
3. Inspecting the carbon brushes (Fig. 36)
The motor employs carbon brushes which are
consumable parts. Since an excessively worn carbon
brush can result in motor trouble, replace the carbon
brushes with new ones having the same carbon brush
No. shown in the figure when it becomes worn to or
near the "wear limit". In addition, always keep carbon
brushes clean and ensure that they slide freely within
the brush holders.
4. Replacing a carbon brushes (Fig. 36)
Disassemble the brush cap with a slotted-head
screwdriver. The carbon brushes can then be easily
removed.
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. Inspecting the lower guard for proper operation
○ Before each use of the tool, test the lower guard
(Fig. 35) to assure that it is in good condition and that it
moves smoothly.
○ Never use the tool unless the lower guard operates
properly and it is in good mechanical condition.
7. Lubrication
Lubricate the following sliding surfaces once a month to
keep the power tool in good operating condition for a long
time.
Use of machine oil is recommended.
Oil supply points:
○ Rotary portion of hinge
○ Rotary portion of holder (A)
○ Rotary portion of vise assembly
8. Cleaning
Clean the machine, duct and lower guard by blowing
with dry air from an air gun or other tool. (Fig. 37)
Periodically remove chips and other waste material
from the surface of the power tool with a damp, soapy
cloth. To avoid a malfunction of the motor, protect it
from contact with oil or water.
If the LED line becomes invisible due to chips and the
like adhered onto the window of the LED's light-emitting
section, wipe and clean the window with a dry cloth or a
soft cloth moistened with soapy water, etc.
9. Storage
After operation of the tool has been completed, check
that the following has been performed:
(1) Trigger switch is in OFF position,
(2) Power plug has been removed from the receptacle,
When the tool is not in use, keep it stored in a dry place
out of the reach of children.
SELECTING ACCESSORIES
The accessories of this machine are listed on page 318.
CAUTION
Repair, modification and inspection of HiKOKI Power
Tools must be carried out by a HiKOKI Authorized
Service Center.
In the operation and maintenance of power tools, the
safety regulations and standards prescribed in each
country must be observed.
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