The Dionex Inuvion IC System leak sensor detects leaks via an infrared emitter path and the leak sensor board circuitry. The system can also detect when the leak sensor is missing.
Procedure
- Locate the new leak sensor assembly (P/N 22185-60201).
Figure Leak sensor assembly - Turn off the Dionex Inuvion IC System main power switch.
- Open the Dionex Inuvion IC System front door.
- Loosen the screw on the front of the leak sensor. The screw should remain attached to the sensor.
Figure Leak sensor with mounting screw - Pull the leak sensor off the component panel and then gently pull the attached cables out of the opening.
- When both cables are outside the panel, unlink the system and leak sensor cable connection.
Figure Leak sensor cable - Connect the new leak sensor cable connector to the system cable connector.
- Gently push both cables inside the Dionex Inuvion IC system.
- Align the leak sensor with the component panel opening and finger-tighten the thumbscrew on the front of the sensor.
- Check that the leak sensor is not in contact with the bottom of the drip tray, which is located at the bottom of the component panel.
- Close the front door.
- Turn on the Dionex Inuvion IC System main power switch.