1290 Infinity II High-Speed Pumps User Manual 128
7 Error Information
Pump Error Messages
Writing the purge valve tag failed
Error ID: 22431
Writing the purge valve tag failed.
• Parameter: None
Current of primary pump drive too high
Error ID: 22433
The current of the primary pump drive is too high.
• Parameter: 1 or 4 referring to pump drive.
Probable cause Suggested actions
1 Purge valve head tag defect.
Replace purge valve head.
2 Purge valve tag reader is defect.
Please contact your Agilent service representa-
tive.
Probable cause Suggested actions
1 Blockage of flow path between primary
pump head and pressure sensor, e.g. of the
heat exchanger.
• Check for blockages in flow path.
• Please contact your Agilent service represen-
tative.
2 Primary pump drive is defect.
Please contact your Agilent service representa-
tive.
To Next Page
Loading...
