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Always use the auxiliary handle supplied
with the tool.
•
Do not place pressure on the tool – to do
so could shorten its service life.
•
Drill bits become hot during operation.
Allow to cool prior to handling.
•
If you are interrupted when operating the
drill, complete the process and switch off
before diverting your attention elsewhere.
•
Always disconnect the SDS drill from the
electric supply before changing a chisel or
drill bit.
•
Examine the chuck regularly for signs of
wear or damage. Have damaged parts
repaired by a qualified service centre.
•
Always wait until the drill has come to a
complete stop before placing it down.
•
On completion of the work, disconnect the
tool from the power source and remove
the chisel/bit from the machine.
•
Periodically check all nuts, bolts and other
fixings and tighten where necessary.
•
Visibly check the tool after use, especially
the power cable, which can be damaged
by sharp masonry.
•
Always fit the dust guard to the bit in use
to prevent damage from debris entering
the SDS chuck.
•
If operating the tool causes discomfort in
any way, stop immediately and review your
method of use.
DURING USE
•
Hold power tool by insulated gripping
surfaces (7), when performing an opera-
tion where the cutting accessory or fas-
tener may contact hidden wiring (cutting
accessory and fasteners contacting a
"live" wire may make exposed metal parts
of the power tool "live" and could give the
operator an electric shock)
•
In case of electrical or mechanical mal-
function, immediately switch off the tool or
unplug charger from power source.
BEFORE FIRST USE
Remove the machine and the accessories from
the packaging. Check the machine for trans-
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port damage and do not use the machine in
case of damages. Keep the packing materials
away from children, risk of suffocation!
INTENDED USE
The SDS Plus Hammer drill is designed for
drilling masonry. Also capable of drilling wood
and metal with the optional purchase of a
standard chuck with SDS Plus connector. The
equipment is to be used only for its prescribed
purpose.
OPERATION
Auxiliary Handle
•
The auxiliary handle (13) should always be
used when drilling.
The auxiliary handle (13) can be rotated
•
360° around the drill head, enabling safe
and comfortable operation for both left
and right-handed users.
To adjust the auxiliary handle:
1.
Rotate the grip anti-clockwise. This will
loosen the handle assembly.
2.
Move the side handle to the required
position.
3.
Secure in position by rotating the grip
clockwise.
Depth Stop
1.
Rotate the grip anti-clockwise. This will
loosen the handle assembly.
2.
Move the depth stop (18) to the required
position.
3.
Secure in position by rotating the grip
clockwise.
Operating the Chuck
•
This rotary hammer has a chuck designed
for SDS Plus drill bits.
•
The SDS Plus system allows bits to be
inserted with a simple push-fit action.
•
Always grease the tail end of SDS bits.
Bits should be freshly greased and free
from dirt and dust before use.
Inserting a Drill Bit
1.
Pull back the chuck collar (15) and hold.
2.
Insert SDS Plus drill bit (17) fully into the
chuck (16). Use a twisting motion to line
up the grooves in the accessory.
3.
Release the chuck collar.
4.
The bit should now be locked into the
machine. Check by pulling the bit; if the bit
can be removed, repeat the above
procedure until secure.
•
To remove a bit from the chuck, pull the
chuck collar back, and pull firmly on the
drill bit.
WARNING: Never fit any attachment with a
maximum speed lower than the no load speed
of the machine.
Hammer Selection
•
The rotary hammer can be used in either
hammer drill mode (for masonry work), or
conventional rotary drill mode (for wood,
metal, plastics etc.) with the optional pur-
chase of a standard chuck to SDS Plus
adaptor.
•
To select hammer drilling mode, depress
the mode selector release button (2) on
the mode selector (1) and align the mode
selector with the „
" symbol.
•
To select rotary drilling mode, depress the
button on the mode selector release
button on the mode selector and align the
mode selector with the „ " symbol.
•
Do not attempt to move the mode selector
whilst the rotary hammer is running.
OPERATING INSTRUCTIONS
IMPORTANT: Put on all safety equipment
required before you operate this drill.
Trigger Switch
•
Always hold the rotary hammer firmly
using both hands.
•
To start the rotary hammer, squeeze the
trigger switch (8).
•
To stop the rotary hammer, release the
trigger switch.
Selecting forward or reverse rotation
•
The direction of the drill can be changed
using the forward/reverse switch (6).
•
To run the drill in a clockwise direction,
position the forward/reverse switch on the
left, adjacent to the „►" symbol.
•
To run the drill in an anti-clockwise
direction, position the forward/reverse
English
switch on the right, adjacent to the
„◄" symbol.
•
Do not attempt to move the forward/
reverse switch whilst the rotary hammer is
running.
•
Do not attempt to run the rotary hammer
with the forward/reverse switch in mid
position.
Speed Control
•
The speed of the rotary hammer is
controlled by the pressure applied to the
trigger switch (8). The further the trigger is
depressed the higher the speed.
Gear Selection
•
Select gear 1 on the gear switch (3) for the
low speed, high torque gear. Suitable for
low speed drilling and driving screws and
fasteners.
•
Select gear 2 on the gear switch for the
high speed, low torque gear. Suitable only
for high speed drilling.
Note: Always read the documentation
provided with drill bits and accessories for the
recommended or maximum speed setting and
use the most appropriate gear. See 'Technical
Data' for the maximum no load speed of each
gear.
Drilling Concrete
•
Using hammer drill mode, apply pressure
to the rear of the rotary hammer, in line
with the drill bit.
•
For efficient drilling, it is advisable to use
TCT (tungsten carbide tipped) drill bits.
Ensure that drill bit size is within the
maximum capacity of the rotary hammer
(see 'Technical Data').
•
Do not apply too much pressure if debris
blocks the drill hole. Run the rotary
hammer slowly, and remove the bit from
the hole. Repeat until hole is cleared.
ACCESSORIES
Use only accessories with an allowable speed
matching at least the highest no-load speed of
the tool.
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