40
The direction in which the cutting is performed is
important.
The machine must always work in an up-grinding
motion. Therefore, never move the machine in
the other direction! Otherwise, the danger exists
of it being pushed uncontrolled out of the cut.
9. TO REPLACE THE BRUSHES (SEE F)
Before any work on the machine itself, pull
the mains plug.
Remove the screw securing the motor brush
cover. Remove the cover, gently lift out, and
pull the spade connector free. Hold back the
coil spring and slide the worn brush out of the
housing, carefully release the spring. Locate the
replacement brush, (in the same orientation)
whilst again holding back the coil spring. Ensure
the brush is located and free to move, release
the spring; it should now sit within the groove on
the brush. Re-attach the spade connector to the
terminal, replace the cover and secure.
WORKING HINTS FOR
YOUR GRINDER
1. Your angle grinder is useful for both cutting
through metals, i.e. for removing screw heads,
and also for cleaning / preparing surfaces, i.e.
before and after welding operations.
2. Different types of wheel/cutter will allow the
grinder to meet various needs. Typically, wheels/
cuttings are available for mild steel, stainless
steel, stone and brick. Diamond impregnated
discs are available for very hard materials.
3. If the grinder is used on soft metals such as
aluminum, the wheel will soon clog and will have
to be changed.
4. At all times, let the grinder do the work, do not
force it or apply excessive pressure to the wheel/
disc.
5. If cutting a slot ensures that the cutter is kept
aligned with the slot, twisting the cutter may
cause the disc to shatter. If cutting through thin
sheet only allow material, excessive penetration
can increase the chance of causing damage.
6. If cutting stone or brick, it is advisable to use a
dust extractor.
TROUBLESHOOTING
Although your new angle grinder is
really very
simple to operate, if you do experience problems,
please check the following:
1. If your grinder will not operate check the power
at the main plug.
2. If your grinder wheel wobbles or vibrates,
check that outer flange is tight, check that the
wheel is correctly located on the flange plate.
3. If there is any evidence that the wheel is
damaged do not use as the damaged wheel may
disintegrate, remove it and replace with a new
wheel. Dispose of old wheels sensibly.
4. If working on aluminum or a similar soft alloy,
the wheel will soon become clogged and will not
grind effectively.
5. If a fault cannot be rectified, return the tool
to an authorized dealer or its service agent for
repair.
MAINTAIN TOOLS WITH
CARE
Remove the plug from the socket before
carrying out any adjustment, servicing or
maintenance.
Keep tools sharp and clean for better and safer
performance. Follow instructions for lubricating
and changing accessories. Inspect tool cords
periodically and if damaged, have repaired by
authorized service facility.
Your power tool requires no additional lubrication
or maintenance. There are no user serviceable
parts in your power tool. Never use water or
chemical cleaners to clean
your power tool. Wipe clean with a dry cloth.
Always store your power tool in a dry place.
Keep the motor ventilation slots clean. Keep all
working controls free of dust.
If the supply cord is damaged, it must be
replaced by the manufacturer, its service agent
or similarly qualified persons in order to avoid a
hazard.
F
