With three zones watering a vegetable garden, lawn and flowerbed, the pump flow was insufficient to cover the surface of the three zones simultaneously. The selector s necessary to alternate watering, but with two departures from the well, I have placed a selector at the level of the pump well and the other at the separation soup / lawn. J was a little afraid that the second switch is not triggered by lack of pressure but it works. I have two program cycles, morning and evening, from 4 start sequences on the pump (with a programmer on the socket): Seq1 5 minutes: switch 1-output1 platebande 1 Seq2 10mn: 1-output selector switch 2 2 1 -exit garden Seq3 5mn: 1 selector -exit platebande 1 1 SEQ4 10mn: 1-output selector switch 2 2 2 -output lawn
Everything is washed down and I have enough power in the sprinklers from the garden and lawn to cover the surface. The flowerbed is buried drip irrigation drip
