Dust Collection System - Makita HR3011FC Instruction Manual

Attach the spacer to the dust cup set.
dust cup is aligned with the groove in the spacer.
► Fig.18: 1. Spacer 2.
Install the dust cup set with the spacer on the tool so
that the symbol on the dust cup is aligned with the
groove in the tool.
► Fig.19: 1. symbol 2. Groove
To remove the dust cup set, remove the bit while pulling
the chuck cover in the direction of the arrow.
► Fig.20: 1. Bit 2. Chuck cover
Hold the spacer and pull it out.
► Fig.21
For Model HR3012FC
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.
► Fig.22: 1. symbol 2. Groove
To remove the dust cup set, remove the bit while pulling
the chuck cover in the direction of the arrow.
► Fig.23: 1. Bit 2. Chuck cover
Hold the root of dust cup and pull it out.
► Fig.24
NOTE: If you connect a vacuum cleaner to the dust
cup set, remove the dust cap before connecting it.
► Fig.25: 1. Dust cap
NOTE: If the cap comes off from the dust cup, attach
it with its printed side facing up so that groove on the
cap fits in the inside periphery of the attachment.
► Fig.26
Tool hanger
Optional accessory
WARNING:
Do not use damaged tool hanger
and screw.
WARNING:
Use the screw provided with the
tool hanger only.
WARNING:
Before using the tool hanger,
check for damages, cracks or deformations, and
make sure that the screw is tightened.
CAUTION:
Install or remove the tool hanger
on a stable table or surface.
The tool hanger is intended for connecting the lanyard
(tether strap). To install the tool hanger to the tool,
follow the steps below.
1.
Disconnect the plug from the power source.
2.
Insert the projections of the tool hanger into the
holes on the tool.
3. Tighten the screws firmly.
► Fig.27: 1. Tool hanger 2. Hole 3. Projection
4. Screw
symbol on the
symbol 3. Groove
sym-
DUST COLLECTION
SYSTEM
For HR3011FC, HR3012FC only
Optional accessory
The dust collection system is designed to collect dusts
effectively when the concrete drilling operation.
► Fig.28: 1. Dust collection system
CAUTION:
Make sure that the tool is switched
off and unplugged before carrying out any work
on the tool. Failure to do so may result in personal
injury from accidental start-up.
CAUTION:
Always attach the filter to the
dust collection system. Failure to do so cause dust
inhalation.
CAUTION:
Check that the filter is not dam-
aged. Failure to do so may cause dust inhalation.
NOTICE:
Do not use the dust collection system
for core drilling or chiseling. The dust collection
system is intended for drilling only.
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.
NOTE: The dust collection system collects the gener-
ated dust at a considerable rate, but not all dust can
be collected.
Installing or removing the dust
collection system
NOTICE:
Before installing the dust collection
system, clean the joint parts of the tool and the

dust collection system.

Foreign matters on the joint parts may cause it diffi-
cult to install the dust collection system. Particularly
the foreign matters on the electrical interface may
cause malfunction.
If any dust remains on the air duct, the dust comes
into the tool and causes jam in the airflow or break-
age of the tool.
Hook the dust collection system on the tool, and then
insert the dust collection system all the way, until it locks
in place with a little double click.
After that, make sure that the dust collection system is
securely installed.
► Fig.29: 1. Air duct
When removing the dust collection system, press the
lock-off button.
► Fig.30: 1. Lock-off button
14 ENGLISH