Maintenance; Operating Instructions - Worx WU300 Manual

OPERATING INSTRUCTIONS

1. ON/OFF SWITCH
Depress to start and release to stop your tool.
(See A)
2. SWITCH LOCK-ON BUTTON
Depress on/off switch (1) then lock on button
(2) (See B); release on/off switch first and lock-
on button second.Your switch is now locked
on for continuous use.To switch off your tool
just depress and release the on/off switch.
3. FORWARD AND REVERSE ROTATION
CONTROL
For drilling and screwdriving use forward
rotation marked "
the left). Only use reverse rotation marked "
" (lever is moved to the right) to remove
screws or release a jammed drill bit. Never
change the direction of rotation when the tool
is rotating, wait until it has stopped. Never use
impact function when the tool is in reverse
rotation. (See C)
4. VARIABLE SPEED CONTROL
08
Adjust the on/off switch knob to increase or
decrease the speed according to the material
and accessory to be used (also possible
during no load operation). Low speed will give
lower torque and high speed gives higher
torque. (See B)
5. AUXILIARY HANDLE
Slide the handle onto the drill and rotate to
the desired working position.To clamp the
side handle rotates the handgrip clockwise.
To loose the side handle rotates the handgrip
anti-clockwise. Always use the side handle
when you use the tool. (See D)
6. HAMMER ACTION SELECTOR
When drilling masonry and concrete choose
the Hammer position . When drilling wood,
metal, plastic and screw driving choose the
Drill position .(See E)
7. CHUCK
To open the chuck jaws rotate the front section
of the chuck whilst holding the rear section.
Insert the drill bit between the chuck jaws
Hammer drill
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" (lever is moved to
and rotate the front section in the opposite
direction whilst holding the rear section.
Ensure drill bit is in the centre of the chuck
jaws. Finally, firmly rotate the two separate
chuck sections in opposite directions.Your drill
bit is now locked in the chuck. (See F)
8. HAMMER/DRILL LOCKING BUTTON
To change between the hammer and drilling
selection positions you must push the locking
button in before rotating the selector to the
chosen position, ensuring that the button
springs back out to lock the selector when the
chosen position is reached. (See E)
9. DEPTH STOP
Fit the drill bit or driver bit into the chuck.
Loosen the depth stop by rotating the handle
anti-clockwise. Slide the depth stop until the
distance between the depth stop end and the
drill/driver bit end is equal to the depth of
hole/screw you wish to make.Then clamp the
depth stop by rotating the handle clockwise.
WORKING HINTS FOR YOUR
DRILL
If your power tool becomes too hot set the
speed to maximum and run no load for 2-3
minutes to cool the motor.
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

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 you see
ENG
2007-3-5 16:01:33