Operational Screens (Of Monitored Version) - BWT BEWADES blue 0.5 Einbau- Und Bedienungsanleitung

EN
8.4

Operational screens (of monitored version)

While the UV unit type „without sensor" only displays a start-up display, the UV systems „with sensor"
displays the below listed measurement screens with the UV intensity. The UV intensity screen displays
the [%] value of UV light detected by the sensor.
UV intensity can be affected by:
● poor water quality
● scaling on the contamination on the quartz sleeve
● malfunction of the UV sensor
● failure of UV lamp or UV lamp expiring
The following screens indicate the UV intensity is dropping.
Below 56 %, the numbers and warning sign turn red and an audible chirp is given by the ballast every
15 seconds. Below 51 %, the screen is solid red and a constant audible alarm is given. This alternates
with a screen indicating "water may be unsafe for consumption". With the solenoid module, the controller
de-activates the solenoid valve, shutting off all water flow.
audible chirp
audible chirp constant cycles with red
every 15 seconds
every 15 seconds audible alarm low UV screen
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