8. Repeatedly open and close the water tap, to expel any remaining air from the piping system.
9. Open the tap, to release the water from the tank. If there are any pauses in between letting the
air out and starting the pump, the start-up pressure of the pressure switch needs to be in-
creased a bit or the pre-charge of the vessel needs to be decreased. Repeat these steps until
the pumps starts without any interruptions.
10. Check the connection on its tightness.
11. If everything has been correctly installed, the system is ready for use.
12. Check the pressure regularly during operation.
© by WilTec Wildanger Technik GmbH Item 50600, 50602, 50640–50643, 50645–50648
Page 5
http://www.WilTec.de
http://www.aoyue.eu
01 2021
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