Makita GRH08 Manual De Instrucciones página 16

NOTICE:
Do not use the dust collection system
for core drilling or chiseling.
NOTICE:
Do not use the dust collection system
for metal or wood. The dust collection system is
intended for concrete only.
NOTICE:
Do not use the dust collection system
for drilling in wet concrete or use this system
in wet environment. Failure to do so may cause
malfunction.
Installation
NOTICE:
Before installing the dust collection sys-
tem, clean the joint parts of the tool and the dust col-
lection system. Foreign matters on the joint parts may
cause it difficult to install the dust collection system. If any
dust remains on the air duct, the dust comes into the tool
and causes jam in the airflow or breakage of the tool.
Hang the hooks of the dust collection system on the
pockets at the bottom front of the tool. Lift the nozzle
up to secure the dust collection system in place with a
click, so the air duct of the tool becomes covered with
the suction air outlet of the dust collection system.
2
4
6
Fig.35
► 1. Hooks 2. Dust collection system 3. Pockets
4. Nozzle 5. Air duct 6. Suction air outlet
5
1 3
16 ENGLISH
Uninstallation
Press and hold the lock off button on the dust collection
system, and lower the nozzle to release the upper part
of the dust collection system. Unhook the lower part of
the dust collection system from the tool.
3
1
Fig.36
► 1. Dust collection system 2. Nozzle 3. Lock off
button
Adjusting nozzle position
CAUTION:
Do not point the nozzle at yourself
or others when releasing the nozzle by pushing
the guide adjustment button.
Slide in and out the nozzle guide while pressing the
guide adjustment button, and then release the button
at an exact position where the tip of the drill bit sits just
behind the front surface of the nozzle.
3
4
1
Fig.37
► 1. Nozzle guide 2. Guide adjustment button 3. Tip of
drill bit 4. Front surface of nozzle
2
2