SAFETY AND OPERATING MANUAL
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202091 ROTARY HAMMER 800W
WORKING HINTS FOR YOUR TOOL
MAINTENANCE
TROUBLESHOOTING
ENVIRONMENTAL PROTECTION
1. Reduce the pressure on the drill bit when it is about to break through. This will prevent
the drill from jamming.
2. When drilling a large hole, first drill a pilot hole using a smaller drill bit.
3. Always apply pressure to your drill bit in a straight line, and if possible at right angles
to the workpiece.
4. Never change the operating mode whilst the rotary hammer is running.
5. Do not apply excessive pressure to the tool when chiseling. Expressive force does not
speed up the work.
Remove the plug from the socket before carrying out any adjustment, servicing 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. 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.
1. If your power tool does not start, check the plug on the power supply first.
2. If your hammer becomes too hot in use, set the hammer switch to the drill mode and allow
your drill to operate at maximum speed without load for 2 minutes.
3. If your hammer work efficiency is too low, please add sufficient grease in the grease box.
4. If your hammer use in low efficiency, please check whether the tool is blunt.
5. If a fault can not be rectified, return the tool to an authorized dealer for repair.
Li-Io
Waste electrical products should not be disposed of with household waste. Please recycle
where facilities exist. Check with your Local Authority or retailer for recycling advice.
