F63, F68, F69 Runxin replacement by-pass 3/4", 1" M.

F63, F68, F69 Runxin replacement by-pass 3/4", 1" M.

Replacement By-pass for Runxin Valves

Once installed on the valve, the by-pass allows to regulate the water hardness and the flow rate of the water during the regeneration process.

Runxin replacement by-pass F70A - F70B settings and installation

Specifically, it is possible to choose between different settings acting on the ring on the body of the by-pass.

Scale from "1" to "4":
starting from "1" (water completely softened and little flow rate to the home water supply during the regeneration), with the increase of that value it will increase the water hardness as well as the flow rate you'll have inside the home water supply during the regeneraion.

"Pass Way":
the water softener is in full by-pass and the municipal water will flow to the home water supply without passing through the water softener.

"Service":
the water won't flow neither in the water softener nor in the home water supply.

Runxin replacement by-pass F70C settings and installation

Specifically, you need to act on the lever placed on the by-pass body: the more it will be pulled, the more will be the water hardness and the flow rate that will arrive into the home water supply.
On the other side, if you'll keep it more closed, you'll have more softened water but less flow rate through the home water supply.