Commissioning
Turbimax CUS71D
20
Hauser
6.2
Post-connection check
Device condition and specifications
Notes
Are the sensor, assembly, or cables free from damage on the outside?
Visual inspection
Electrical connection
Notes
Are the mounted cables strain-relieved and not twisted?
Is a sufficient length of the cable cores stripped, and are the cores
positioned in the terminal correctly?
Check the fit (by pulling gently)
Are all the screw terminals properly tightened?
Tighten
Are all cable entries mounted, tightened and leak-tight?
For lateral cable entries, make sure the cables
loop downwards to allow water to drip off
Are all cable entries installed downwards or mounted laterally?
7
Commissioning
7.1
Preparatory steps
7.1.1
Factory settings
The sensor is preconfigured on leaving the factory. Once the installation parameters have
been adjusted, the sensor is ready for use in a wide range of applications without further
adjustments. The factory settings cannot be deleted and can be restored at any time.
‣
Enter the installation parameters at the Liquiline CM44x transmitter.
For more information, please refer to the Operating Instructions of the transmitter.
8
Operation
8.1
Sensor monitoring
The acoustic signals are continuously monitored and analyzed for plausibility. If
inconsistencies occur, an error message is output via the transmitter.
In addition, the following fault conditions are detected by the sensor diagnostics of Liquiline
CM44x:
• Implausibly high or low measured values
• Disturbed regulation due to incorrect measured values
