6. Oper
aon
6.1 Operaon safety
WARNING: DAMAGED PARTS
Risk of electric shock. Do not oper
ate the pump with any parts of the enclosures
removed or damaged as there may be a risk of an electric shock.
WARNING: OPERATIONAL SAFETY
Risk of injur
y or death of people. Do not expose any part of the human body to the
vacuum as this could result in injury or death of people.
CAUTION: PUMP TEMPERATURE
Risk of injur
y. Do not touch the pump inlet manifold or exhaust when the pump is
running as the temperatures of these parts could be high. The pump will be warm for
some me aer the pump has stopped.
CAUTION: AUTOMATIC START
Risk of injur
y or damage to equipment. The system has an auto-run mode which, if
congured, is designed to automacally start the pump system once power is
applied.
CAUTION: CONDENSATE DEPOSITION
Risk of damage to equipment. Do not use the pump to pump parculates or
condensate. Deposion may occur within the pump which can degrade the pump
performance and reduce the pump life.
CAUTION: HIGH NOISE LEVEL
Risk of hearing damag
e. If the pump is operated with it’s inlet open to atmospheric
pressure, the noise generated by gas owing into the pump can be high and exceed
85 dB(A). Connuous operaon with the inlet exposed is not within the normal
operang condions of the vacuum pump.
Note:
The c
ontrol interface is determined by the interface that starts the pump. Once started,
the pump can only be stopped by the interface that it was started from, except in auto-
run mode. In auto-run mode, the stop buon on the user interface panel will override the
signal and stop the pump.
05/2021 - ©Edwards Limited
Page 26A90301880_C
A90301880_C - Oper
aon
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