Functional Description - Makita GD0801C Betriebsanleitung

27. Do not touch the workpiece immediately after
operation; it may be extremely hot and could
burn your skin.
28. Observe the instructions of the manufacturer for
correct mounting and use of wheels. Handle and
store wheels with care.
29. Check that the workpiece is properly supported.
30. If working place is extremely hot and humid, or
badly polluted by conductive dust, use a short-
circuit breaker (30 mA) to assure operator safety.
31. Do not use the tool on any materials containing
asbestos.
32. Always be sure you have a firm footing. Be sure
no one is below when using the tool in high
locations.
SAVE THESE INSTRUCTIONS.
WARNING:
DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence
to safety rules for the subject product. MISUSE or
failure to follow the safety rules stated in this
instruction manual may cause serious personal
injury.

FUNCTIONAL DESCRIPTION

CAUTION:
• Always be sure that the tool is switched off and
unplugged before adjusting or checking function on the
tool.
Switch action (Fig. 1 & 2)
CAUTION:
• Before plugging in the tool, always check to see that
the switch lever actuates properly and returns to the
"OFF" position when released.
• Do not pull the switch lever forcibly without pulling in
the lock-off lever. This may cause switch breakage.
To prevent the switch lever from accidentally pulled, a
lock-off lever is provided.
To start the tool, pull the lock-off lever toward the
operator and then pull the switch lever. Release the
switch lever to stop.
Speed adjusting dial (Fig. 3)
The tool speed can be changed by turning the speed
adjusting dial to a given number setting from 1 to 5.
Higher speed is obtained when the dial is turned in the
direction of number 5. And lower speed is obtained when
it is turned in the direction of number 1.
Refer to the table for the relationship between the
number settings on the dial and the approximate tool
speed.
GD0801C
–1
Number min (RPM)
1 – 2 7,000 – 10,000
2 – 3 10,000 – 17,000
3 – 4 17,000 – 24,000
4 – 5 24,000 – 29,000
014992
• If the tool is operated continuously at low speeds for a
long time, the motor will get overloaded, resulting in
tool malfunction.
• The speed adjusting dial can be turned only as far as 5
and back to 1. Do not force it past 5 or 1, or the speed
adjusting function may no longer work.
ASSEMBLY
• Always be sure that the tool is switched off and
unplugged before carrying out any work on the tool.
Installing the side handle (Fig. 4)
Always use the side handle to ensure operating safety.
Install the side handle on the tool barrel, then tighten the
handle by turning clockwise at the desired position.
Installing or removing wheel point (Fig. 5 & 6)
Loosen the collet nut and insert the wheel point into the
collet nut. Use the smaller wrench to hold the spindle and
the larger one to tighten the collet nut securely.
The wheel point should not be mounted more than 8 mm
from the collet nut. Exceeding this distance could cause
vibration or a broken shaft.
To remove the wheel point, follow the installation
procedure in reverse.
• Use the correct size collet cone for the wheel point
which you intend to use.
OPERATION
• Always hold the tool firmly with one hand on housing
and the other on the side handle.
• Apply light pressure on the tool. Excessive pressure on
the tool will only cause a poor finish and overloading of
the motor.
Turn the tool on without the wheel point making any
contact with the workpiece and wait until the wheel point
attains full speed. Then apply the wheel point to the
workpiece gently. To obtain a good finish, move the tool
in the leftward direction slowly.
MAINTENANCE
• Always be sure that the tool is switched off and
unplugged before attempting to perform inspection or
maintenance.
• Never use gasoline, benzine, thinner, alcohol or the
like. Discoloration, deformation or cracks may result.
To maintain product SAFETY and RELIABILITY, repairs,
carbon brush inspection and replacement, any other
GD0811C
maintenance or adjustment should be performed by
–1
min (RPM) Makita Authorized Service Centers, always using Makita
replacement parts.
1,800 – 2,400
2,400 – 4,100
4,100 – 5,800
5,800 – 7,000
CAUTION:
CAUTION:
CAUTION:
CAUTION:
CAUTION:
5