7
Rotary hammer WX331 WX331.1 WX332
to cool the motor. SDS-plus tungsten carbide
drill bits should always be used for concrete and
masonry. When drilling in metal, only use HSS drill
bits in good condition. Always use a magnetic bit
holder when using short screwdriver bits. Where
possible use a pilot hole before drilling a large
diameter hole.
MAINTENANCE
Remove the plug from the socket before
carrying out any adjustment, servicing or
maintenance.
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.
