Dust cup set
Optional accessory
Before installing the dust cup set, remove the bit from
the tool if installed.
Install the dust cup set on the tool so that the
bol on the dust cup is aligned with the groove in the tool.
► 1 .
symbol 2. Groove
NOTE: If you connect a vacuum cleaner to the dust
cup set, remove the dust cap before connecting it.
1
► 1 . Dust cap
To remove the dust cup set, remove the bit while pulling
the chuck cover in the direction of the arrow.
► 1 . Bit 2. Chuck cover
Hold the root of dust cup and pull it out.
sym-
1
NOTE: If the cap comes off from the dust cup, attach
it with its printed side facing up so that groove on the
2
cap fits in the inside periphery of the attachment.
OPERATION
CAUTION:
handle) and firmly hold the tool by both side grip
and switch handle during operations.
CAUTION:
piece is secured before operation.
CAUTION:
intended for drilling in concrete only. Do not use the
dust collection system for drilling in metal or wood.
CAUTION:
collection system, be sure to attach the filter to the
1
dust collection system to prevent dust inhalation.
CAUTION:
system, check that the filter is not damaged.
Failure to do so may cause dust inhalation.
CAUTION:
lects the generated dust at a considerable rate,
2
but not all dust can be collected.
NOTICE:
for core drilling or chiseling.
NOTICE:
drilling in wet concrete or use this system in wet envi-
ronment. Failure to do so may cause malfunction.
10 ENGLISH
Always use the side grip (auxiliary
Always make sure that the work-
The dust collection system is
When using the tool with the dust
Before using the dust collection
The dust collection system col-
Do not use the dust collection system
Do not use the dust collection system for