Endress+Hauser CYR52, Руководство по эксплуатации

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Commissioning CYR52
24
Hauser
5 Commissioning
5.1 Function check
WARNING
!
Incorrect connection, incorrect supply voltage
Safety risks for staff and incorrect operation of the device
‣
Check that all connections have been established correctly in accordance with the wiring
diagram.
‣
Make sure that the supply voltage matches the voltage indicated on the nameplate.
NOTICE
Electrostatic discharge (ESD)
Damage to electronic components
‣
Take personal protective measures to avoid ESD, such as discharging beforehand at PE or
permanent grounding with a wrist strap.
5.2 Configuration
For optimum cleaning performance, the ultrasonic generator is switched on cyclically for a few
seconds. The cleaning cycle is configured in the "Cleaning" menu in the transmitter (see
Operating Instructions of the transmitter).
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Fig. 23: Cleaning interval (example)
Enter the following parameters to prevent the ultrasonic transducer from overheating:
Operate the cleaning system only with medium in the pipe system (not dry!).
As soon the transmitter activates the cleaning cycle, the ultrasonic generator starts producing
the sound waves.
Cleaning time: max. 5 seconds
Cleaning interval: min. 5 minutes