open the Inlet valve on the softener to let water fill the cylinders. Slowly open the Outlet valve. Close the Bypass valve.
Note the molded arrows on the Harvey softener connection manifold. They dictate which port is the inlet (hard water in) and which is the outlet (soft water out). harvey hv3 water softener installation manual
Connect the second hose to the overflow connection point on the side of the cabinet. Route this downward through an outside wall so any emergency overflow safely discharges outside.
Your water softener is now online, and you may start the valve programming procedure. This involves: open the Inlet valve on the softener to
Once everything is connected, follow these steps to start the unit: