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(4) To remove the tool, fully pull the grip in the
direction of the arrow and pull out the tool
(
Fig. 2
).
5. Installation of dust cup or dust collector (B)
(Optional accessories) (
Fig. 3
,
Fig. 4
)
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. 3
.
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. 4
).
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).
Grip
Fig. 2
Fig. 3
Dust cup
Fig. 4
Dust collector (B)
Grip
000Book̲DH24PH2̲ChS.indb 32
000Book̲DH24PH2̲ChS.indb 32
2019/02/12 10:18:09
2019/02/12 10:18:09
