Adjustment Of Water Level In Rainwater Tank - Intewa PROFI SC 9-90 Installation Und Betriebsanleitung

2.7 Commissioning
- The unit has to be installed properly.
- All connections have to be water tight.
- Check that main switch is on OFF.
• Open shut off valve for mains water, rainwater supply and pressure pipe.
• Plug the supply pump plug into the socket at the rear of the unit.
• Open appliances (e.g. WC, taps).
• Switch the mains switch of unit on to ON,
- the control system will turn on and the break tank is filled.
• Afterwards the booster pumps run alternating for 15 sec. to bleed.
• When water comes out without air interruptions shut appliances.
• Maximal pressure will be build up. Pumps will stop running after certain time of after-run.
• • The unit is ready for operation.
or
• The unit makes a peeping sound.
- a malfunction has occurred. For elimination of faults, refer to operating manual.

2.8 Adjustment of water level in rainwater tank

installation of pressure sensor)
The maximal water level of the tank is now adjusted via the control element. These settings
have to be carried out in any case:
• Press simultaneously the button below the display "Quit" and the upper "arrow button"
on the control element.
- Through this the installation modus 1 is activated.
• Now press the button below the display "Level"
- The cursor skips to the labeling "Water level cali"
• Adjust the water level of the storage tank using the arrow buttons.
- The calibration is made in 0.1m steps.
• The indicated level has to be confirmed by pressing the button below the display "OK".
• The button below the display "Quit" has to be pressed to get back to operating mode
display.
- After 2 minutes the actual water level of the storage tank is shown automatically.
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