Because the Harvey HV3 uses a twin-tank system, it regenerates using water pressure. Proper drainage is vital.
The Harvey HV3 uses block salt. Place two blocks of salt into the front compartment. Ensure the salt is sitting on the floor of the unit and is not "bridging" or stuck. harvey hv3 water softener installation manual free
Open a nearby cold water tap (one that is connected to the softener) and let the water run until it is clear and free of air bubbles. Because the Harvey HV3 uses a twin-tank system,
Ensure you have easy access to the main cold water pipe and a suitable drain point. Place two blocks of salt into the front compartment
Connect a separate hose to the overflow barb on the side of the cabinet. This should be run through an outside wall so that any cabinet leaks are visible outside, preventing indoor flooding. Step 4: Commissioning the Unit