Adjusting the position of dust extractor
attachment
1
005883
Loosen the clamp screw of the dust extractor attachment
by turning it counterclockwise.
And then align the tip of the bit with the top of the dust
extractor attachment.
1
005884
Tighten the clamp screw by turning it clockwise to secure
the dust extractor attachment.
Depth adjustment
2
1
005885
Loosen the screw of the stopper by turning it
counterclockwise so that the stopper could slide on the
depth gauge of the dust extractor attachment. Slide the
stopper to the desired drilling depth of the gauge, and
then tighten the screw by turning it clockwise.
1. Bit
2. Clamping screw
2
1. Clamping screw
1. Stopper
2. Drilling depth
OPERATION
Drilling with dust extractor attachment
1
005886
In drilling operation, hold the tool so that the top end of
the dust extractor attachment is always kept in complete
contact with the surface of concrete.
NOTE:
Any space between them would result in a
•
considerable loss of dust extracting power.
Cleaning out dust bag
005887
Remove the dust bag from the tool. Pull the fastener out
of the dust bag, and then remove dust or particles to
clean out the dust bag.
NOTE:
Too much dust in the dust bag would result in a
•
considerable loss of dust extracting power.
Accordingly, clean out the dust bag from time to
time.
Drilling without dust extractor attachment
2
005888
This tool can be also used as a standard rotary hammer
without the dust extractor attachment and the dust bag.
8
1. Complete
contact with the
surface
1. Fastener
1
1. Cap
1
2. Hose port
3. Dust exhaust
3