So, in order to show you before which one, but in general, as the flow is usually no water bypass, when the regenerative outlet is not out of the water, but in each step when converting a little water through.
The hard water bypass valve of the fleck2850 type controller is optional, that is to say, there is a hard water bypass, and in the regeneration case the outlet is out of water, otherwise it is not. So, in order to show you before which one, but in general, as the flow is usually no water bypass, when the regenerative outlet is not out of the water, but in each step when converting a little water through.
The hard water bypass valve of the fleck2850 type controller is optional, that is to say, there is a hard water bypass, and in the regeneration case the outlet is out of water, otherwise it is not.