Installing or Removing Socket (Impact Wrench)
Always be sure that the machine is switched off and the battery pack is removed
before installing or removing the socket.
Caution
1.
To install the socket, push the socket into the driving spindle as far as it will go.
(See Fig.
4
)
2.
To remove the socket, simply pull the socket from the driving spindle.
3.
To start the machine, simply pull the main switch. Machine speed is increase by
increasing pressure on the main switch. Release the main switch to stop.
4.
For reversing the machine, (See Fig.
5
) use the forward / reverse rod on the
drive unit. The directions of the rotation are also shown on the face of the bar.
5.
Always check the direction of rotation before operation.
6.
Use the forward / reverse rod only after the machine come to a complete stop.
Changing the direction of rotation before the machine stops may damage the
machine.
7.
Hold the machine firmly and place the point of driver socket in the nut.
Apply forward pressure to the machine to the extent that the socket will not slip
off the nut and turn the machine on to start operation.
Use the proper socket for the nut that you wish to use.
Hold the machine pointed straight at the nut. If you tighten the nut for a time
longer than it needs, the nut or the point of the driver socket may be
overstressed, stripped, damaged, etc. Before starting your job, always
perform a test operation to determine the proper tightening time for your
screw. When tightening a standard nut in a steel plate, the proper tightening
torque can be obtained in an extremely short time (approx. 0.1-0.2 seconds).
Turn the machine off as soon as the impact sound is heard. When tightening
nut M6 or smaller, carefully adjust pressure on the main switch so that the nut
is not damaged.
8.
The tightening torque is affected by a wide variety of factors including the
following. After tightening always check the torque with a torque wrench.
Fig.
4
Fig.
5
12
