Global Machinery Company MX100MAG - Manual (Page 9)

9
WARNING. Avoid flying sparks and ensure they do not hit
any inflammable materials, as they are very hot and could
cause personal injury or a fire.
WARNING. The disc continues to turn for a few seconds
even though the switch is turned off. Keep your hands well
away from the moving disc.
Replacing a disc
CAUTION. Switch off the grinder and disconnect it from
the power point.
1. Turn the angle grinder on to its back and press the
spindle lock button (2) and rotate the spindle until it locks.
2. Insert the pins of the wrench (7) into the holes in the
outer flange (8) and remove it and the old disc.
NOTE. Do not remove the inner flange (10).
WARNING. Do not use a disc marked with a lower RPM than
that of the Max no load speed shown on the rating plate.
3. Clean the flanges and check the new disc.
4. Holding the angle grinder with the spindle facing
upwards, check that the inner flange is on the spindle
and correctly located. The two machined flat sections
must face the angle grinder and locate in the appropriate
position on the spindle.
5. Place the disc onto the spindle
with the label facing the angle
grinder. The hole in the disc
should locate onto the spindle
and fit firmly into the spigot
section of the inner flange.
NOTE. Depending on whether the disc has a flat inner
section or a depressed inner section, proceed as follows.
6. For discs with a flat inner
section, screw on the outer
flange (8) with the protruding
spigot section facing away
from the disc.
7. For discs with a depressed
inner section, screw on
the outer flange with the
protruding spigot section
facing the disc so that it
locates in the hole in the disc.
8. Hand tighten the outer flange
until the disc is secure.
9. Press the spindle lock button
and tighten the flange with the
wrench.
10. Turn the new disc by hand,
ensuring that it is tightly
secured and that it rotates fully
and does not wobble unduly.
11. Run the angle grinder under
no load for at least one
minute to ensure the new
disc is in good condition.
Make sure you are wearing
all the safety gear and that
you face the grinder away from you.
CAUTION. Do not use excessive force to clamp the disc.
It could crack it and cause failure during use.
WARNING. Do not immerse the disc into any type of
lubricant including water. This angle grinder is designed as
a dry grinder/cutter. Failure to observe this warning could
result in a fatal shock.