Operation - Makita HR3011FC Instruction Manual

Adjusting the nozzle position of the
dust collection system
CAUTION:
Do not point the nozzle at yourself
or others when releasing the nozzle by pushing
the guide adjustment button.
Push in the guide while pushing the guide adjustment
button, and then release the guide adjustment button at
the desired position.
► Fig.31: 1. Guide 2. Guide adjustment button
Adjusting the drilling depth of the
dust collection system
Slide the depth adjustment button to the desired posi-
tion while pushing it. The distance (A) is the drilling
depth.
► Fig.32: 1. Depth adjustment button
Beating dust on the filter
CAUTION:
Do not turn the dial on the dust
case while the dust case is removed from the
dust collection system. Doing so may cause dust
inhalation.
CAUTION:
Always switch off the tool when
turning the dial on the dust case. Turning the dial
while the tool is running may result in the loss of
control of the tool.
By beating the dust on the filter inside the dust case,
you can keep the vacuum efficiency and also reduce the
number of times to dispose of the dust.
Turn the dial on the dust case three times after col-
lecting every 50,000 mm
vacuum performance declined.
3
NOTE: 50,000 mm of dust equivalents to drilling 10
holes of ø10 mm and 14 mm depth (2 holes of ø65"
and 3/8" depth).
► Fig.33: 1. Dust case 2. Dial
Disposing of dust
CAUTION:
Wear dust mask when disposing
of dust.
CAUTION:
Empty the dust case regularly
before the dust case becomes full. Failure to do so
may decrease the dust collection performance, and
then cause dust inhalation.
CAUTION:
Replace the filter with new one
after approximately 200 times of dust fulfillment
as a guide. A clogged filter decreases dust collection
performance, and then cause dust inhalation.
NOTICE:
When cleaning the filter, tap the case
of the filter gently by hand to remove dust. Do not
tap the filter directly; touch the filter with brush
or similar; or blow compressed air on the filter.
Doing so may damage the filter.
3
of dust or when you feel the
1. Remove the dust case while pressing down the
lever of the dust case.
► Fig.34: 1. Lever
2.
Open the cover of the dust case.
► Fig.35: 1. Cover
3. Dispose of the dust, and then clean the filter.
► Fig.36
Replacing filter of dust case
1.
Remove the dust case while pressing down the
lever of the dust case. (Refer to the section for dispos-
ing of dust.)
2. Open the filter cover of the dust case.
► Fig.37: 1. Filter cover
3. Remove the filter from the filter case.
► Fig.38: 1. Filter 2. Filter case
4.
Attach a new filter to the filter case, and then
attach the filter cover.
5. Close the cover of the dust case, and then attach
the dust case to the dust collection system.
Replacing sealing cap
If the sealing cap is worn out, the performance of the
dust collection decreases. Replace it if it is worn out.
Remove the sealing cap, and then attach a new one
with its protrusion facing upward.
► Fig.39: 1. Protrusion 2. Sealing cap

OPERATION

CAUTION:
Always use the side grip (auxiliary
handle) and firmly hold the tool by both side grip
and switch handle during operations.
CAUTION:
Always make sure that the work-
piece is secured before operation.
CAUTION:
Do not pull the tool out forcibly
even the bit gets stuck. Loss of control may
cause injury.
CAUTION:
For HR3011FC, HR3012FC only
Before using the dust collection system with the
tool, read the section about the dust collection
system.
► Fig.40
15 ENGLISH