Specifications; Additional Safety Rules - Makita 9525NB Betriebsanleitung

ENGLISH
1 Wheel guard
2 Bearing box
3 Screw
4 Lock nut
5 Depressed center wheel

SPECIFICATIONS

Model
Depressed center wheel diameter ................................ 100 mm
-1
No load speed (min ) ................................................... 11,000
Overall length ............................................................... 256 mm
Net weight ..................................................................... 1.4 kg
• Due to our continuing program of research and devel-
opment, the specifications herein are subject to change
without notice.
• Note: Specifications may differ from country to country.
Intended use
The tool is intended for cutting, grinding and sanding of
metal and stone materials without the use of water.
Power supply
The tool should be connected only to a power supply of
the same voltage as indicated on the nameplate, and can
only be operated on single-phase AC supply. They are
double-insulated in accordance with European Standard
and can, therefore, also be used from sockets without
earth wire.
Safety hints
For your own safety, please refer to the enclosed safety
instructions.

ADDITIONAL SAFETY RULES

1. Always use eye and ear protection. Other per-
sonal protective equipment such as dust mask,
gloves, helmet and apron should be worn when
necessary. If in doubt, wear the protective equip-
ment.
2. Always be sure that the tool is switched off and
unplugged before carrying out any work on the
tool.
3. Keep guards in place.
4. Use only wheels with correct size and wheels
having a maximum operating speed at least as
high as the highest No Load Speed marked on
the tool's nameplate. When using depressed
center wheels, be sure to use only fiberglass-
reinforced wheels.
5. Check the wheel carefully for cracks or damage
before operation. Replace cracked or damaged
wheel immediately.
6. Observe the instructions of the manufacturer for
correct mounting and use of wheels. Handle and
store wheels with care.
7. Do not use separate reducing bushings or adap-
tors to adapt large hole abrasive wheels.
8. Use only flanges specified for this tool.
9. Do not damage the spindle, the flange (espe-
cially the installing surface) or the lock nut. Dam-
age to these parts could result in wheel
breakage.
Explanation of general view
6 Inner flange
7 Spindle
8 Lock nut wrench
9 Shaft lock
9523NB
10. For tools intended to be fitted with threaded hole
11. Before using the tool on an actual workpiece,
12. Check that the workpiece is properly supported.
13. Hold the tool firmly.
14. Keep hands away from rotating parts.
15. Make sure the wheel is not contacting the work-
16. Use the specified surface of the wheel to per-
17. Do not use cutting off wheel for side grinding.
18. Watch out for flying sparks. Hold the tool so that
ENB031-4
19. Pay attention that the wheel continues to rotate
20. Do not touch the workpiece immediately after
21. Position the tool so that the power cord always
22. If working place is extremely hot and humid, or
23. Do not use the tool on any materials containing
24. Do not use water or grinding lubricant.
25. Ensure that ventilation openings are kept clear
SAVE THESE INSTRUCTIONS.
10 Switch lever
11 Limit mark
12 Brush holder cap
13 Screwdriver
9524NB
115 mm
11,000
256 mm
1.4 kg
wheel, ensure that the thread in the wheel is long
enough to accept the spindle length.
test run the tool at the highest no load speed for
at least 30 seconds in a safe position. Stop
immediately if there is any vibration or wobbling
that could indicate poor installation or a poorly
balanced wheel. Check the tool to determine the
cause.
piece before the switch is turned on.
form the grinding.
sparks fly away from you and other persons or
flammable materials.
after the tool is switched off.
operation; it may be extremely hot and could
burn your skin.
stays behind the tool during operation.
badly polluted by conductive dust, use a short-
circuit breaker (30 mA) to assure operator safety.
asbestos.
when working in dusty conditions. If it should
become necessary to clear dust, first disconnect
the tool from the mains supply (use non metallic
objects) and avoid damaging internal parts.
9525NB
125 mm
10,000
256 mm
1.4 kg
5