1290 Infinity Quaternary Pump User Manual 115
Error Information
7
General Error Messages
Leak
Error ID: 0064
A leak was detected in the module.
The signals from the two temperature sensors (leak sensor and
board-mounted temperature-compensation sensor) are used by the leak
algorithm to determine whether a leak is present. When a leak occurs, the leak
sensor is cooled by the solvent. This changes the resistance of the leak sensor
which is sensed by the leak-sensor circuit on the main board.
Probable cause Suggested actions
1
Loose fittings.
Ensure all fittings are tight.
2
Broken capillary.
Exchange defective capillaries.
3
Loose or leaking purge valve, inlet valve, or
outlet valve.
Ensure pump components are seated correctly.
If there are still signs of a leak, exchange the
appropriate seal (purge valve, inlet valve, outlet
valve).
4
Defective pump seals.
Exchange the pump seals.
To Next Page
Loading...
Need help?
General
