2205B0JE-DA-J-N_2014.05.
1 Safety
Screw Compressor J-series
1.1 Observation/Prevention
1-2
1.1.1.3 Do's on Lockout/Tagout after Shutting off the Power
Prepare lockout/tagout devices for the main breakers of the main motor and control power.
By applying lockout/tagout after shutting off the power, you can prevent any other personnel
from activating the machine (power) inadvertently and protect safety of the personnel working
inside the power supply equipment and the package.
If there are any possibilities of danger during work (especially during cleaning, maintenance,
inspection, or troubleshooting), turn "OFF" the main motor and control power, and perform
lockout/tagout.
Before entering the package for troubleshooting, setup, cleaning, or maintenance/inspection,
always apply lockout/tagout to the main motor and control power personally.
Shut off the power and perform lockout/tagout before entering the package. Clearly notify the
workers of the necessity of lockout/tagout.
It is assumed that workers do not perform lockout/tagout of the main motor and control
power before starting work because it is troublesome, and only turn "OFF" the main motor
and control power.
It is assumed that workers only turn off main motor and control power and do not
lockout/tagout the main motor and control power, because they think it is not important.
After checking that all the work is finished, the worker who applied lockout/tagout must release
them.
1.1.1.4 Do's about Personal Protective Gear
Prepare and use protective gear complying with the area’s safety standards.
Check the function of each protective gear before use.
Wear appropriate work cloth and avoid loose clothing.
Do not wear any neckties or jewelry that can get entangled in the moving or rotating parts. A
helmet is recommended to protect your head and hair.
Do not have anything in your pocket to prevent objects from falling into the machine.
1.1.1.5 Do's about Handling of Hazardous and Toxic Substances
Obtain Safety Data Sheets (SDS) from manufacturers of hazardous and toxic substances.
Check the SDS and follow the handling instructions recommended by the manufacturers to
handle and store those substances.
1.1.1.6 Do's about Handling Emergency Situation
Develop an emergency action procedure in accordance with the legal regulations and post it at
a safe place.
1.1.1.7 Do's about Waste Oil, Fluid, and Materials
Disposal of refrigerant and waste oil from the compressor are subject to a number of
regulations for environmental protection purposes. Follow the local, state or federal acts and
regulations as well as your company's rules, when disposing of such waste oil, fluid and
materials.
