Prior To Operation - HIKOKI DH 30PC2 Instrucciones De Manejo

English
10. Driving Screws (rotation only)
Bit No.
No. 2
No. 3
11. Hammer grease A
500 g (in a can)
70 g (in a green tube)
30 g (in a green tube)
Optional accessories are subject to change without notice.
APPLICATIONS
Rotation and hammering function
○ Drilling anchor holes
○ Drilling holes in concrete
○ Drilling holes in tile
Rotation only function
○ Drilling in steel or wood
(with optional accessories)
○ Tightening machine screws, wood screws
(with optional accessories)
Hammering only function
○ Light-duty chiselling of concrete, groove digging and
edging.

PRIOR TO OPERATION

1. Power source
Ensure that the power source to be utilized conforms
to the power requirements specifi ed on the product
nameplate.
2. Power switch
Ensure that the power switch is in the OFF position. If
the plug is connected to a receptacle while the power
switch is in the ON position, the power tool will start
operating immediately, which could cause a serious
accident.
3. Extension cord
When the work area is removed from the power source, use
an extension cord of suffi cient thickness and rated capacity.
The extension cord should be kept as short as practicable.
4. Mounting the drill bit (Fig. 1)
CAUTION
To prevent accidents, make sure to turn the switch off
and disconnect the plug from the receptacle.
NOTE
When using tools such as bull points, drill bits, etc., make
sure to use the genuine parts designated by our company.
(1) Clean the shank portion of the drill bit.
(2) To attach a drill bit (SDS-plus shank), fully pull the grip in
the direction of the arrow as shown in Fig. 1 and insert
the drill bit as far as it will go while manually turning.
(3) By releasing the grip, the drill bit will be secured.
(4) To remove the drill bit, fully pull the grip in the direction
of the arrow and pull out the drill bit.
10
Bit No. Chuck adapter (D)
(SDS-plus shank)
Screw Size
3 – 5 mm
6 – 8 mm
Length
25 mm
25 mm
5. Installation of dust cup (Optional accessories)
(Fig. 2)
When using a rotary hammer for upward drilling
operations attach a dust cup to collect dust or particles
for easy operation.
○ Installing the dust cup
Use the dust cup by attaching to the drill bit as shown in
Fig. 2.
When using a bit which has big diameter, enlarge the
center hole of the dust cup with this rotary hammer.
CAUTION
○ The dust cup is for exclusive use of concrete drilling
work. Do not use them for wood or metal drilling work.
○ Dump particles after every two or three holes when
drilling.
6. Selecting the driver bit
Screw heads or bits will be damaged should an
inappropriate bit for the screw diameter be employed to
drive in the screws.
7. Selecting the function mode
You can switch functions to the 3 modes of "hammering
only, "rotation + hammering", and "rotation only" by
turning the change lever while pressing the push
button. Set the ▲ mark position of the change lever to
that of the mode to be used.
CAUTION
○ Before operating the change lever, check and make
sure that the motor has stopped.
A failure can occur if it is operated while the motor is
running.
○ To operate the change lever, press the push button,
and release the lock of the change lever. Also, check
and make sure after operation that the push button has
returned and that the change lever has been locked.
○ Switch the change lever without mistake. If it is used at
a position halfway, there is a fear that the service life of
the switching mechanism may be shortened.
HOW TO USE
CAUTION
To prevent accidents, make sure to turn the switch off and
disconnect the plug from the receptacle when the drill bits and
other various parts are installed or removed. The power switch
should also be turned off during a work break and after work.