8. Maintenance
8.1. Safety
WARNING:
Only personnel specially trained to perform electrical maintenance should
attempt troubleshooting inside the electrical enclosures. These enclosures
contain hazardous voltages and are not operator areas.
WARNING:
Leak test the dry pumping system after maintenance and seal any leaks found
to prevent leakage of dangerous substances out of and leakage of air into the
dry pumping system.
WARNING:
Wait for at least four minutes after switching of
f the electrical supply before
touching any electrical component on the dry pumping system.
WARNING:
Obey the safety instructions given below and take the appropriate precautions.
Failure to do so can cause injury to people and damage to equipment.
WARNING:
Electrical, purge gas and water supplies are all potentially hazardous energy
sources. Before carrying out any maintenance the supply of these sources
should be locked and tagged out.
WARNING:
Do not touch the pump exhaust and check-valve (if fitted) while the pump is
running since the temperatures of these parts can cause burns. These parts will
remain hot after the pump has stopped.
WARNING:
Personal protective equipment should be checked and used as specified by its
supplier. Hazardous chemicals that have been pumped are located within the
pumps and piping. Use of suitable protective gloves and clothing along with a
respirator is recommended if contact with the substances is anticipated.
Particular caution should be exercised when working with fluorinated materials
which may have been exposed to temperatures greater than 260 °C. Refer to
our safety datasheets for detailed information.
07/2021 - ©Atlas CopcoPage
1051950840208_A
Maintenance
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