Worx WX445 Manual Original página 13

extraction outlet until it latches. Additionally
fasten the vacuum adapter (17) to the fixed
guard with the two screws. Directly connect a
suitable vacuum hose to the adapter.
• The vacuum adapter must not
be mounted when no external dust
extraction is connected. Otherwise
there is danger of the extraction system
becoming clogged.
Clean the vacuum adapter regularly to
ensure optimum dust extraction. The vacuum
cleaner must be suitable for the material to be
worked.
5. HEx KEy STORAGE (See Fig I)
The hex key is stored at the rear of the circular
saw. Put the key back when not in use.
6. USING THE LASER GUIDE (See Fig j)
wARNING: Never stare directly into
the laser beam and never point the
beam at anybody. The laser beam energy is
extremely harmful to human eyes.
Push the laser on/off switch (3) to 'I' to turn the
laser on. The laser device can provide a beam
in the same plane as the blade, which projects
onto the workpiece to generate a line. The
saw blade can be directed to follow the line in
order to align the cut. Either straight cutting
or bevel cutting, it will make more precise
movement during operation.
Push the laser on/off switch (3) to '0' to turn
the laser off.
NOTE: Clean the laser generator periodically.
7. ACCESSIBLE MOTOR BRUSH
REPLACEMENT (See Fig K)
There are two replaceable motor brushes
which can be easily accessed on either the
front or back of the motor housing.
wARNING: Disconnect the plug
from the power source before making
any adjustments, changing accessories, or
storing power tools. Such preventative safety
measures reduce the risk of starting the power
tool accidentally.
ATTENTION: when servicing a tool,
always use only genuine
replacement parts
1. Locate the plastic motor brush access caps
Circular saw with laser
on either the front or back of the motor
housing.
2. Remove the threaded access cap using a
flat head screwdriver and turn in a counter-
clockwise rotation to loosen. Do not apply
excessive force as this may damage the
access plug.
3. Remove the old motor brush.
4. Insert the new motor brush making sure
that it is completing inserted into the brush
holder.
5. Replace the access cap with the flat-head
screwdriver turning clockwise to tighten.
WORKING HINTS fOR YOUR
CIRCULAR SAW
If your power tool becomes too hot, please
run your circular saw no load for 2-3 minutes
to cool the motor. Avoid prolonged usage at
very low speeds.
Protect saw blades against impact and shock.
Excessive feed significantly reduces the
performance capability of the machine and
reduces the service life of the saw blade.
Sawing performance and cutting quality
depend essentially on the condition and the
tooth form of the saw blade. Therefore, use
only sharp saw blades that are suited for the
material to be worked.
mAINTENANCE
Remove the plug from the socket before
carrying out any adjustment, servicing or
maintenance.
Your tool requires no additional lubrication or
maintenance. There are no user serviceable
parts in your tool. Never use water or chemical
cleaners to clean your tool. Wipe clean with
a dry cloth. Always store your tool in a dry
place. Keep the motor ventilation slots clean.
Occasionally you may see sparks through the
ventilation slots. This is normal and will not
damage your power tool.
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.
13
EN