Worx WX334, Original Instructions Manual

rotary hammer 

EN

11

lock button (a) and rotate the selector switch 
to make sign " 

 " point to the triangle. (See 

E). You are now set up for hammer drilling into 
masonry.

7. chisEL fuNctiON (see f)

For chipping, grooving or demolition 
operation, press the lock button (a) and then 
rotate the selector switch make sign "   " 
pointing to the triangle. (See F )
You are now set up for chisel work using 

chisel 

action.

WarNiNg: 

You must make sure that 

the selector switch is positively locked 

in chisel mode position. If not, it could cause a 
hazard. 

8. usiNg thE DEPth gaugE (see g)

The depth gauge can be used to set a constant 
depth to drill. To use the depth gauge, loosen 
the handle by rotating the top section of 
handle anti-clockwise. Insert the depth gauge 
through hole in the handle. Slide the depth 
gauge to required depth and tighten fully.

9. Dust cOvEr (see h)

Use the dust cover to prevent dust from 
falling over the tool and on your self when 
performing overhead drilling operations. 
Attach the dust cover to the bit as shown in the 
Fig H. 

10. LuBricatiON machiNE (see i & j)

The machine is grease-lubricated. A grease 
refill is only required during hammer work 
efficiency is low. To open the grease box lid 
at the top of the hammer, uplift the moveable 
section of the grease box lid and rotate it in 
counterclockwise direction (If the lid is tighten, 
pls using the pin spanner provided. See Fig. J). 
Then fill the grease box (capacity 30g approx a 
half). Use only WORX genuine hammer grease 
(optional accessory).

cautiON: keep the container of 

grease away from children.

WOrkiNg hiNts fOr yOur tOOL

•  Reduce the pressure on the drill bit when it 

is about to break through. This will prevent 
the drill from jamming. 

•  When drilling a large hole, first drill a pilot 

hole using a smaller drill bit.

•  Always apply pressure to your drill bit in a 

straight line, and if possible at right angles 
to the workpiece.

•  Never change the operating mode whilst 

the drill is running.

•  Do not apply excessive pressure to the tool 

when chiseling. Expressive force does not 
speed up the work.

MAINTENANCE

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.   

TrOUBLESHOOTINg

1. If your hammer does not start, check the 
plug on the mains 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.