KRESS KUC61, Safety And Operating Manual

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9
Lithium-Ion Brushless Impact Wrench
KUB30 KUB30.2 KUB30.9
Lithium-Ion Brushless Rotary Hammer
KUC61 KUC61.2 KUC61.9
— INSERTING
Clean and lightly oil the bit before inserting. Insert the
dust-free bit into the bit holder with a twisting motion
until it latches.
The bit locks itself. Check the locking by pulling on
the tool.
—
REMOVING
Retract back the bit holder locking sleeve (3) and pull
out the bit.
WARNING Your new Kress Rotary Hammer
Drill generates powerful forces to get your
job done quickly and effectively. These forces may
cause inferior quality SDS bits to break and jam in
the chuck
，
We therefore recommend that only high
quality SDS bits be used with this tool.
2. AUXILIARY HANDLE (SEE FIG. B)
Slide the handle onto the hammer and rotate to the
desired working position. To clamp the auxiliary handle
rotates the handle clockwise. To loosen the auxiliary
handle, rotate the handle counter-clockwise.
WARNING: Always use the auxiliary
handle.
3. ADJUSTABLE DEPTH GAUGE (SEE FIG. B)
Loosen the depth gauge by rotating the handle counter-
clockwise. Slide the depth gauge until the distance
between the depth gauge end and the drill bit end is equal
to the depth of hole/screw you wish to make. Then clamp
the depth gauge by rotating the handle clockwise.
4. ON/OFF SWITCH (SEE FIG. C)
Depress the On/Off switch (5) to start and release it to
stop your tool.
— ON/OFF SWITCH WITH VARIABLE SPEED
CONTROL
Depress the On/Off switch to start and release it to stop your
tool. This tool has a variable speed switch (5) that delivers
higher speeds with increased trigger pressure or delivers
lower speeds with reduced trigger pressure - speed is
controlled by varying the pressure applied to the switch.
5. SWITCH LOCK (SEE FIG. C)
The switch trigger can be locked in the OFF position.
This helps to reduce the possibility of accidental
starting when not in use. To lock the switch trigger,
place the direction of rotation control in the center
position.
6. FORWARD AND REVERSE ROTATION
CONTROL (SEE FIG. C)
Forward rotation: Push the forward and reverse
rotation control to the left “ ”, for drilling
Reverse rotation: Push the forward and reverse
rotation control to the right “ ”, for removing the
drill bits.
WARNING: Never change the direction of
rotation while the tool is rotating, wait
until it has stopped.
7. AUXILIARY FUNCTION ON TILE
1) Press ON/OFF switch to see the light is on or off.
Light on indicates the auxiliary function is on, and light
off indicate the auxiliary function is turn off.
2) When operating on the tile, press the auxiliary
function button on tile (10) first, the green light on
means that auxiliary function is on, then half-press
switch, begin pulse auxiliary operation. Until the glaze
of tile is broken, press the ON/OFF switch to the
bottom and begin the drilling .
3) When operating on things rather than tile, keep the
auxiliary function button closed, to insure the high
efficiency when drilling.
Note:
a)
Auxiliary function on tile avoids the unexpected
split of tile. This auxiliary function takes the place of
previous pre-drilling by glass drill on tile.
b) The auxiliary function on tile is only suitable to
be used under the hammer drilling position. When
operating under drilling/chiseling/ Adjust the chuck
angle mode, make sure to turn the auxiliary function
off .
8. FUNCTION MODE SELECTION (SEE FIG. D)
The operation of the gearbox for each application
is set with the function selector dial (4). To change
between functions, depress the unlocking button (a)
and rotate the selector to the desired operating mode.
Mode for simultaneous drilling
and impacting of concrete,
Masonry
Mode for or drilling into steel,
wood and plastics
Mode for or chiseling
Mode for adjust the chuck angle
of chiseling
NOTE: Select this function mode
first, adjust the chuck angle to
desired direction. Then select the
function mode to “ ” , operate
the chiseling work.
WARNING: The operating mode selector
switch may be actuated only at a
standstill.