4. Installaon
4.1
Installaon safety
WARNING: INSTALLATION SAFETY
Risk of injury or damag
e to equipment. Follow the safety instrucons and make note
of all appropriate precauons.
WARNING: EXPOSURE TO VACUUM
Risk of injury or dea
th. Do not expose parts of the human body to the vacuum.
Failure to do so can cause injury or death.
WARNING: DANGEROUS FUMES
Risk of injury
. The pump and motor controller contains electrolyc capacitors. In
some fault condions dangerous fumes can be produced. Make sure that the pump
and motor controller is operated in a well-venlated area.
WARNING: OPERATION SAFETY
Risk of injury or damag
e to equipment. Do not operate the system with the enclosure
panels removed.
Possible hazards on the system include electricity, hot surfaces, process chemicals,
Fomblin® oil, nitrogen and water under pressure.
Make sure that the system is applicable for the applicaon. If there is any doubt, refer to
the Vacuum Pump and Vacuum System Safety Manual (publicaon number P40040100),
supplied with the system.
▪ The system must be installed by engineers trained by us. We can train users to do
the tasks given in this manual. Contact the local service centre or supplier for more
informaon.
▪ Do not remove the temporary cover or blanking plate from the system inlet and
exhaust unl prepared to connect the system to the vacuum or exhaust extracon
system. Do not operate the system unless the inlet and exhaust are connected to
the vacuum and exhaust extracon system.
▪ Vent and purge the process system (if the system is to replace an exisng pumping
s
ystem) with nitrogen for 15 minutes before you start the installaon. Refer to
Maintenance on page 66.
▪ Disconnect the components in the process system from the electrical supply to
prevent accidental operaon.
▪ Electricity, nitrogen and water supplies are possible hazardous energy sources.
Lockout and t
agout supply sources before you start maintenance.
10/2020 - ©Edwards Limited
Page 25M56635880_D
M56635880_D - Inst
allaon
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