English
23
5. Con
fi
rm the direction of bit rotation (
Fig. 3
)
The bit rotates clockwise (viewed from the rear side)
by pushing the R-side of the push button.
The L-side of the push button is pushed to turn the bit
counterclockwise.
6. Installation of dust cup or dust collector (B)
(Optional accessories) (
Fig. 4
,
Fig. 5
)
When using a rotary hammer for upward drilling
operations attach a dust cup or dust collector (B) to
collect dust or particles for easy operation.
○
Installing the dust cup
Use the dust cup by attaching to the drill bit as shown
in
Fig. 4
.
When using a bit which has big diameter, enlarge the
center hole of the dust cup with this rotary hammer.
○
Installing dust collector (B)
When using dust collector (B), insert dust collector (B)
from the tip of the bit and allow it to cover the grip
(
Fig. 5
).
CAUTION
○
The dust cup and dust collector (B) are for
exclusive use of concrete drilling work. Do not use
them for wood or metal drilling work.
○
Insert dust collector (B) completely all the way
until it makes contact.
○
When turning the rotary hammer on while dust
collector (B) is detached from a concrete surface,
dust collector (B) will rotate together with the drill
bit. Make sure to turn on the switch after pressing
the dust cup on the concrete surface. (When using
dust collector (B) attached to a drill bit that has
more than 190 mm of overall length, dust collector
(B) cannot touch the concrete surface and will
rotate. Therefore please use dust collector (B) by
attaching to drill bits which have an overall length
of 166 mm or less.
○
Dump particles after every two or three holes when drilling.
○
Please replace the drill bit after removing dust collector (B).
Push button
Fig. 3
Fig. 5
Dust collector (B)
Fig. 4
Dust cup
000Book̲DH26PMC̲ChS.indb 23
000Book̲DH26PMC̲ChS.indb 23
2021/05/14 10:03:18
2021/05/14 10:03:18
