Test the hardness of your incoming unsoftened water using the test kit supplied with your unit. This reading is required for proper programming.
While there isn't a widely published critical review of the " Harvey HV3 Water Softener Installation Manual
Slowly open the mains stopcock to refill the system and test your newly installed pipework. Check all connections thoroughly for any signs of leakage—pay particular attention to the bypass valve, the hose connections at the softener rear, and any newly soldered or fitted pipe joints. harvey hv3 water softener installation manual
Harvey HV3 (Twin Cylinder, Non-Electric) Skill Level: Intermediate (Plumbing & DIY) Time Estimate: 3–5 hours
: Connect a separate hose to the white spigot on the side of the cabinet. This must run downhill through an outside wall to a visible point. 3. Commissioning & First Use Test the hardness of your incoming unsoftened water
Place the HV3 as close to the incoming water main as possible, but the outside tap branch (unless you want softened water for your garden).
: The primary benefit—your HV3 will remove the minerals that cause limescale, protecting your pipes, boiler, and appliances. Installing a Harvey water softener will over time dissolve existing limescale deposits around your home and prevent new ones from forming. Check all connections thoroughly for any signs of
The Harvey HV3 offers greater capacity and flow than the smaller Dualflo model from the same manufacturer. For current models, Harvey recommends a different salt type depending on the specific unit.
The salt blocks sit in approximately 1cm of water in the salt chamber, dissolving slowly from the bottom. Once a block drops to about a third of its original size, another block can be placed on top.