Harvey Hv3 Water Softener Installation Manual | 2025 |

| Problem | Likely Cause | Fix | |---------|--------------|-----| | No regeneration | Low water pressure | Check pressure >1.4 bar | | Hard water leaking through | Bypass open or internal seal failure | Check bypass; call Harvey | | Water runs to drain constantly | Dirt in piston or damaged seal | Clean valve; replace seal | | Brine tank overflows | Stuck float valve | Clean or replace float assembly | | Salty taste in water | Blend valve too closed or low pressure | Open bypass slightly |

  • Sanitisation procedure: Manual regeneration with 20ml thin bleach (food-grade)

    • The HV3 allows you to blend hard water with softened water to avoid a “slimy” feel. harvey hv3 water softener installation manual

    The Harvey HV3 typically has flexible hoses with 15mm compression fittings. | Problem | Likely Cause | Fix |