Worx WX333 Manual Original página 11

NOTE: The bits or chuck are gripped firmly
by the shank and can not be removed once
locked in position.
5. USING THE CHUCK
For added convenience, your rotary hammer
drill now comes with a 3-jaw chuck. It enables
you to work with non-SDS drill bits/tools.
WARNING! The 3-jaw chuck is
designed for wood and metal
DRILLING work only. NEVER use this
chuck with rotary hammer or chisel. THIS
CHUCK CAN BE DAMAGED IF YOU DO SO.
Inserting a drill bit into chuck. (See Fig. B2)
Before installing drill bit, remove mains plug
from mains supply.
Place chuck key into chuck, turn key anti-
clockwise to undo/loosen chuck, insert drill/
tool and firmly tighten chuck by turning key
clockwise. Remove key and replace in Blow
Mould Case.
6. OPERATING THE ON/OFF SWITCH
(See Fig. C)
Depress the switch to start the tool and release
it to stop your tool.
7. USING THE VARIABLE SPEED
CONTROL (See Fig. D)
The speed increases as you turn the switch
towards the higher number and decreases on
the lower number.
8. HAMMER DRILL FUNCTION (See Fig.
E, F)
1)For drilling concrete, masonry etc, press the
lock button (A) and rotate the selector switch
to make sign " " point to the triangle.
(See Fig. E)
NOTE: You must press the selector switch lock
button before adjusting the selector switch. If
the selector switch cannot go into the required
position, switch on your hammer a little, then
adjust the selector switch again.
2)Turn the hammer or drilling action selector
switch pointing to the hammer action "
position. (See Fig. F)
3)You are now set up for hammer drilling into
masonry.
Rotary hammer
9. DRILLING FUNCTION (See Fig. G, H)
1)Press the lock button (A) and rotate the
selector switch to make sign "
the triangle. (See Fig. G)
2)Turn the hammer or drilling action selector
switch pointing to the drilling action " "
position. (See Fig. H)
3)You are now set up for drilling function.
10. CHISEL FUNCTION (See I, J)
1)For chipping, grooving or demolition
operation, press the lock button (A) and then
rotate the selector switch make sign "
pointing to the triangle. (See Fig. I)
2)Turn the hammer or drilling action selector
switch pointing to the hammer action "
position. (See Fig. J)
3)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.
11. DUST COVER (See Fig. K)
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 K.
12. LUBRICATION MACHINE (See Fig. L)
The machine is grease-lubricated. A grease
refill is only required during hammer work
efficiency is low. Open the grease box lid
at the top of the hammer using the pin
spanner provided. Then refill approx 30g
grease provided with your tool. The grease
specification is general purpose lithium based.
Use only Worx genuine hammer grease
(optional accessory).
CAUTION: Keep the container of grease
away from children.
13. TO REPLACE THE BRUSHES
(See Fig. M, N)
" Disconnect the plug from the power supply.
Unscrew the carbon brush cap with
screwdriver.
Remove the carbon brush. Check the length
" point to
"
"
11
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