Edwards nXR60i - 5 Commission the Pump

5. Commission the pump
T
o commission the pump:
1. Make sure that the voltage selecon is set to correct value required for the
applicaon. Refer to Figure: Voltage selecon plate.
2. Make sure that all openings to atmospheric pressure in the foreline vacuum system
are closed.
3. Connect the power cord.
4. Set the mains circuit breaker (Figure: nXRi pumps, (8)) to ON. Make sure that the
power indicator LED (Figure: Interface control panel, (14)) illuminates. If the LED
does not illuminate, contact us.
5. Press the start buon (Figure: Interface control panel, (1)) unl the run indicator
LED (Figure: Interface control panel, (13)) begins to ash.
6. When the dry pumping system starts and connues to operate, if an alarm
condion is indicated:
A. shut down the dry pumping system. Refer to Shut down the pump on page
35.
B. refer to Fault nding on page 42
C. if the problem has not been reced, contact us.
7. Aer you commission the dry pumping system:
A. to c
onnue to operate the system, refer to Start the pump on page 34.
B. to shut down the system, refer to Shut down the pump on page 35.
05/2021 - ©Edwards Limited
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A90301880_C - Commission the pump