Intewa PROFI SC 9-90 Installation Und Betriebsanleitung Seite 29

2.5 Control elements
• Button1:
Changes between "manual" and "automatic" mode by pressing this button.
• AUTO: "Automatic" (displayed via button 1)
The unit switches automatically between mains water and rainwater depending on the
water level in the storage tank.
• MAN: "Manual" blinking (displayed via button 1)
The unit is set onto mains water operation.
The unit exclusively runs with mains water
• Mains water operation (displayed in row 3)
Displays that the solenoid valve for mains water is opened. The internal break tank of the
unit is fed with mains water.
• Rainwater operation (displayed in row 3)
Displays that the submersible pump in the storage tank is activated. The internal break
tank of the unit is fed with rainwater.
• Button 4: "Quit":
To reset visual and acoustical alarm signals and reminders.
• Switching off the acoustical signal
- Press button for a short time
• Switching off the visual signal
- Keep the button pressed for approx. 5 seconds. Then set the control panel to the
desired operating mode "automatic" or "manual" using the button 1.
• Warning "break tank overflow" (displayed in row 3)
Alarm: flashes in case of increased mains water level and overflow of the internal
break tank. The control opens 1 times the solenoid valve for a short time to clean the
solenoid valve.
Acoustical signal is given.
• Warning "Submer.pumpe 1 faulty" (displayed in row 3)
Alarm: flashes in case of failure of submersible pump 1 in the storage tank.
Unit switches over automatically to mains water operation.
Acoustical signal is given.
• Warning "back pressure alarm" (displayed in row 3)
Alarm only works with back pressure sensor. (Available as accessory).
Alarm: flashes in case of back pressure from the sewer into collection tank.
Unit switches over automatically to mains water operation.
Acoustical warning signal is given.
• Warning "level gauge faulty" (displayed in row 3)
Alarm works only with level indicator. (Available as accessory)
Alarm: flashes in case of failure of the level indicator in the collection tank. Changes over
automatically to mains water operation.
Acoustical warning signal is given.
• Warning "press. sensor faulty" (displayed in row 3)
Alarm: flashes in case of failure of the pressure sensor of the booster pump set.
Acoustical warning signal is given.
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