English
23
(3) While holding the lower guard lever to
keep the lower guard fully retracted into
the saw cover, remove the saw blade.
2. Mounting the saw blade
(1) Thoroughly remove any sawdust which
has accumulated on the spindle, bolt and
washers.
(2) As shown in
Fig. 8
, the side of Washer (A)
with a projected center the same diameter
as the inner diameter of the saw blade and
the concave side of Washer (B) must be
fi
tted to the saw blade sides.
* Washer (A) is supplied for 2 types of saw blades with the hole diameters of 20 mm and
30 mm. (When buying the Circular Saw, one type of washer (A) is supplied.)
In case the hole diameter of your saw blade does not correspond to that of washer (A),
please contact the shop where you purchased the Circular Saw.
(3) To assure proper rotation direction of the saw blade, the arrow direction on the saw blade
must coincide with the arrow direction on the saw cover.
(4) Using
the
fi
ngers, tighten the hexagonal-socket bolt retaining the saw blade as much
as possible. Then depress the lock lever, lock the spindle, and thoroughly tighten the
hexagonal-socket bolt.
CAUTION
After having attached the saw blade, recon
fi
rm that the lock lever is
fi
rmly secured
in the prescribed position.
MAINTENANCE AND INSPECTION
1. Inspecting the saw blade
Since use of a dull saw blade will degrade e
ffi
ciency and cause possible motor malfunction,
sharpen or replace the saw blade as soon as abrasion is noted.
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. 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.
4. Inspecting the carbon brushes
For your continued safety and electrical shock protection, carbon brush inspection and
replacement on this tool should ONLY be performed by a HiKOKI AUTHORIZED SERVICE
CENTER.
5. Replacing supply cord
If the replacement of the supply cord is necessary, this has to be done by the manufacturer
of this agent in order to avoid a safety hazard.
Saw blade
Hexagonal-socket bolt
Washer (B)
Washer (A)
Spindle
Fig. 8
000Book̲C7SS̲ChS.indb 23
000Book̲C7SS̲ChS.indb 23
2018/03/27 16:56:59
2018/03/27 16:56:59
