Maintenance - Makita 9015B Betriebsanleitung

OPERATING INSTRUCTIONS
Installing wheel guard (Fig. 1)
Mount the wheel guard with the tab on the wheel
guard band aligned with the notch on the bearing
box. Then rotate the wheel guard 180 degrees coun-
terclockwise. Be sure to tighten the screw securely.
Installing side grip (auxiliary handle) (Fig. 2)
Screw the side grip on the tool securely. The side grip
can be installed on either side of the tool, whichever
is convenient.
Shaft lock (Fig. 3)
Press the shaft lock to prevent spindle rotation when
installing or removing accessories.
CAUTION:
Never actuate the shaft lock when the spindle is mov-
ing. The tool may be damaged.
Installing or removing depressed center wheel
(Fig. 4 & 5)
Important:
Always be sure that the tool is switched off and
unplugged before installing or removing the wheel.
Mount the inner flange onto the spindle. Fit the wheel
on over the inner flange and screw the lock nut onto
the spindle. 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 clock-
wise. To remove the wheel, follow the installation pro-
cedure in reverse.
Switch action (Fig. 6)
CAUTION:
Before plugging in the tool, always check to see that
the switch trigger actuates properly and returns to the
"OFF" position when released.
For U.K., Australia,
Réunion and Algeria
To prevent the trigger from being accidentally actu-
ated, a lock lever is provided. To start the tool, push
the lock lever in and then pull the trigger. Release the
trigger to stop.
For Germany, Austria, Italy, Netherlands, Bel-
gium, Spain, Portugal, Denmark, Sweden, Nor-
way, Finland, Greece and South Africa
To prevent the trigger from being accidentally actu-
ated, a lock lever is provided. To start the tool, push
the lock lever in and then pull the trigger. Release the
trigger to stop. For continuous operation, push the
lock lever in, pull the trigger and then push the lock
lever further in. To stop the tool from the locked posi-
tion, pull the trigger fully, then release it.
For other countries than the above countries
To start the tool, simply pull the trigger. Release the
trigger to stop. For continuous operation, pull the trig-
ger and then push the lock lever. To stop the tool from
the locked position, pull the trigger fully, then release
it.
New Zealand, France,
Operation (Fig. 7)
Hold the tool firmly. Turn the tool on and then apply
the wheel or disc to the workpiece. In general, keep
the edge of the wheel or disc at an angle of about 15°
– 30° to the workpiece surface. During the break-in
period with a new wheel, do not work the grinder in
the B direction or it will cut into the workpiece. Once
the edge of the wheel has been rounded off by use,
the wheel may be worked in both A and B directions.
WARNING:
• It should never be necessary to force the tool. The
weight of the tool applies adequate pressure. Forc-
ing and excessive pressure could cause dangerous
wheel breakage.
• Continued use of a worn-out wheel may result in
wheel explosion and serious personal injury.
Depressed center wheel should not be used after it
has been worn down to 90 mm for 9015B or 100
mm for 9016B in diameter. Use of the wheel after
this point is unsafe and it should be removed from
service and rendered unusable by intentional
destruction.

MAINTENANCE

CAUTION:
Always be sure that the tool is switched off and
unplugged before carrying out any work on the tool.
Replacement of carbon brushes (Fig. 8 & 9)
Replace carbon brushes when they are worn down to
the limit mark. Both identical carbon brushes should
be replaced at the same time.
To maintain product safety and reliability, repairs,
maintenance or adjustment should be carried out by
a Makita Authorized Service Center.
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