Yokota YX-180, Инструкция по эксплуатации

Страница: 23 / 40

-21-
■
Using the pneumatic tool for any applications
other than those specified could result in serious
accidents. To avoid that, be sure to thoroughly
read this Instruction Manual and fully understand
the instructions before use to insure proper use.
■ Precautions before use:
● Use under the consistent air pressure within 0.4MPa
~0.6MPa (the dynamic air pressure with the gauge of
air piping at free speed)
・ Be sure to install a regulator.
Variation of air pressure causes unstable torque.
● Use air hose with the specified inner diameter.
Usage of air hose with other than specified size can lead air
flow to be short or over, which can cause work failure.
■ Attachments
● Be sure to use an attachment for power tools.
If attachments for hand tools are used, there is a risk of
breakage which may cause the accident such as scattering
of fragments. Therefore be sure to use attachments for
power tools.
● Do not use a socket with much wabble.
● Remove the air hose when installing or removing an
attachment.
Be sure to stop compressed air coming in and remove air
hose, then exchange or install an attachment.
Besides, unless protective devices (couplers and etc.)
which can shut down compressed air automatically are
used, before removal of air hose, please be sure to first
close a main cock and stop compressed air from coming in,
and then open a valve on the tool side to discharge remain-
ing air in the air hose.
WARNING
CAUTION
This tool is a hand-held pneumatic tool to tighten bolts, nuts and screws
with low noise and vibration.
Warnings and cautions for impulse wrenches safely
CAUTION