Makita PC5010C Betriebsanleitung Seite 9

Installing or removing dust
collecting wheel guard
WARNING:
Always switch OFF and unplug
the tool before attaching dust collecting wheel
guard.
WARNING:
Dust collecting wheel guard is
only for use in planing concrete surface with a
cup-type diamond wheel. Do not use this guard
with any other cutting accessory or for any other
purpose.
WARNING:
Inspect dust collecting wheel
guard thoroughly before use to ensure that it is
not damaged, cracked and/or deformed.
1. Loosen the attaching screw on the dust collecting
wheel guard until attaching slot opens.
► Fig.7: 1. Attaching screw
2.
Make sure that the front-edge cover is in the
closed position.
3. Mount the dust collecting wheel guard with the
protrusions aligned with the notches on the bearing box.
► Fig.8: 1. Notch 2. Protrusion
4. Turn the dust collecting wheel guard in direction of
the arrow, and tighten the attaching screw to secure.
► Fig.9
To remove the dust collecting wheel guard, follow the
installation procedure in reverse.
Installing or removing cup-type
diamond wheel
Optional accessory
WARNING:
Be sure to use a genuine Makita
cup-type diamond wheel.
WARNING:
For cup-type diamond wheels that
are 4 mm or thinner, place the convex section of
the lock nut upwards and attach to the spindle.
CAUTION:
When installing a cup-type dia-
mond wheel, always make sure to tighten the lock
nut firmly.
Mount the inner flange onto the spindle.
Make sure to fit the dented part of the inner flange onto
the straight part at the bottom of the spindle.
► Fig.10: 1. Lock nut 2. Cup-type diamond wheel
3. Inner flange 4. Spindle 5. Shaft lock
Fit the cup-type diamond wheel on the inner flange and
screw the lock nut onto the spindle.
As shown in the figure, flip the lock nut according to the
thickness of the cup-type diamond wheel.
► Fig.11: 1. Lock nut 2. Convex section
To tighten the lock nut, press the shaft lock firmly so
that the spindle cannot revolve, then use the lock nut
wrench and securely tighten clockwise.
To remove the cup-type diamond wheel, follow the
above installing procedure in reverse.
Connecting a vacuum cleaner
Optional accessory
► Fig.12
When you wish to perform clean concrete-planing operation,
connect a Makita vacuum cleaner to your tool. Then connect a
hose of the vacuum cleaner to the nozzle as shown in the figure.
Installing or removing dust cover
attachment
Optional accessory
CAUTION:
Always be sure that the tool is
switched off and unplugged before installing or
removing the dust cover attachment. Failure to do
so causes damage to the tool or a personal injury.
Install the dust cover attachment to each specified position.
For details, refer to the instruction manual of the dust
cover attachment.
NOTICE:
Clean out the dust cover attachment
when it is clogged with dust or foreign matters.
Continuing operation with a clogged dust cover
attachment will damage the tool.
OPERATION
Concrete surface planing operation
CAUTION:
ALWAYS hold the tool firmly with
one hand on the housing and the other on the
auxiliary handle as shown in the figure.
CAUTION:
Before operation, make sure that a
vacuum cleaner is connected to the tool and turned on.
CAUTION:
Do not use the tool with damaged
dust cover brush. Use of damaged dust cover brush
could lead to injury by leaking dust.
Always install the auxiliary handle on the tool before
operation. Hold the tool's switch handle and the auxil-
iary handle firmly with both hands during operation.
► Fig.13
Concrete surface planing in corners
To plane corners, open the front-edge cover by sliding
in the directions of the arrows as shown in the figure.
► Fig.14: 1. Opened position of front-edge cover
Slide the front-edge cover completely so that the front-
edge cover does not return to closed position.
To plane other than corners, return the front-edge cover
to closed position.
► Fig.15: 1. Closed position of front-edge cover
NOTICE:
If it is hard to open / close the front-edge
cover due to clogging of dust or the like, open / close
the front-edge cover by inserting a slotted screw-
driver or similar as shown in the figure and turning it.
► Fig.16
9 ENGLISH