Harvey Hv3 Water Softener Installation Manual Free Upd May 2026

The Harvey HV3 is a popular, non-electric, twin-tank water softener known for its reliability and compact design. Whether you have acquired a unit secondhand or misplaced your original paperwork, having a clear installation guide is essential for ensuring your system runs efficiently and protects your home from limescale.

Connect the "In" port of the softener to the mains water supply after the bypass valve. harvey hv3 water softener installation manual free

You will need three valves: an inlet valve, an outlet valve, and a bypass valve. The Harvey HV3 is a popular, non-electric, twin-tank

After an hour of installation, use a water hardness test kit to ensure the water coming from your taps is "zero" grains of hardness. Maintenance and Troubleshooting You will need three valves: an inlet valve,

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