Xinpu XP-R30VA Handling Instructions Manual - How to Use The Rotary Hammer
9
HOW TO USE THE ROTARY HAMMER
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.
1.Switch operation
Switch on
Press the switch towards ①direction
Switch off
Release the switch towards ②direction
2. When drilling at “rotation + hammering”:
If you switch the function knob during motor rotation, the tool can start to rotate abruptly, resulting
in unexpected accidents. Be sure to switch the function knob when the motor is at a complete stop.
(1) Switching to “rotation + hammering”
(a) Push the locked Pushbutton, release lock and turn the function knob.
(b) Align ▲ of the function knob and
of the cover as illustrated in Fig.3.
(c) Release the locked Pushbutton to lock the function knob.
NOTE:
Turn the function knob (do not push the locked Pushbutton) to check if it is completely locked and
make sure that it does not turn.
(2) Mount the drill bit.
(3) Pull the trigger switch after applying the drill bit tip to the drilling positionFig.4
(4) Pushing the rotary hammer forcibly is not necessary at all. Pushing slightly so that drill dust comes
out gradually is sufficient.
CAUTION:
Although this machine is equipped with a safety clutch, if the drill bit becomes bound in concrete or
other material, the resultant stoppage of the drill bit could cause the machine body to turn in
reaction. Ensure that the main handle and side handle are gripped firmly during operation.
3. When crushing operation at “hammering”:
CAUTION:
○ If the function knob is switched during motor rotation, the tool can start to rotate abruptly, resulting
in unexpected accidents. Make sure to switch the function knob when the motor is at a complete stop.
○ If the tine chisel is used at the position of “rotation hammering”, the tool can start to rotate, resulting
in unexpected accidents. Make sure that they are used at the position of “hammering”.
(1) Switching to “hammering”
(a) Push the locked Pushbutton, release lock and turn the function knob.
(b) Align ▲ of the function knob and of the knob support as illustrated in Fig. 5.
(c) Release the locked Pushbutton to lock the function knob.
NOTE:
Turn the function knob (do not push the locked Pushbutton) to check if it is completely locked and
make sure that it does not turn.