Specifications; Additional Safety Rules - Makita 9523NB 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 (10")
Net weight ........................................................................ 1.4 kg (3.1 lbs)
• Due to our continuing program of research and
development, the specifications herein are subject
to change without notice.
• Note: Specifications may differ from country to
country.
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 Euro-
pean 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
personal protective equipment such as dust
mask, gloves, helmet and apron should be
worn when necessary. If in doubt, wear the
protective equipment.
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 dam-
age 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
adaptors 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.
Damage 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
11. Before using the tool on an actual workpiece,
12. Check that the workpiece is properly sup-
13. Hold the tool firmly.
14. Keep hands away from rotating parts.
15. Make sure the wheel is not contacting the
16. Use the specified surface of the wheel to
ENB031-4
17. Do not use cutting off wheel for side grinding.
18. Watch out for flying sparks. Hold the tool so
19. Pay attention that the wheel continues to
20. Do not touch the workpiece immediately after
21. Position the tool so that the power cord
22. If working place is extremely hot and humid, or
23. Do not use the tool on any materials contain-
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 (10")
1.4 kg (3.1 lbs)
hole 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 wob-
bling that could indicate poor installation or a
poorly balanced wheel. Check the tool to
determine the cause.
ported.
workpiece before the switch is turned on.
perform the grinding.
that sparks fly away from you and other per-
sons or flammable materials.
rotate after the tool is switched off.
operation; it may be extremely hot and could
burn your skin.
always stays behind the tool during operation.
badly polluted by conductive dust, use a
short-circuit breaker (30 mA) to assure opera-
tor safety.
ing asbestos.
when working in dusty conditions. If it should
become necessary to clear dust, first discon-
nect the tool from the mains supply (use non
metallic objects) and avoid damaging internal
parts.
9525NB
125 mm
10,000
256 mm (10")
1.4 kg (3.1 lbs)
5