Harvey Hv3 Water Softener Installation Manual __full__ Jun 2026

Before starting the installation, verify that the incoming water pressure matches the device requirements and ensure all components are present. Technical Specifications Harvey HV3 (Twin Cylinder) Maximum Flow Rate: 56 liters per minute Minimum Water Pressure: 1 bar (dynamic) Maximum Water Pressure: 5 bar (static) Connection Size: 3/4” BSP male Regeneration Time: 11 minutes per cylinder Salt Type: Block salt Box Contents 1 x Harvey HV3 Water Softener 2 x Stainless steel braided hoses (Inlet/Outlet) 1 x Waste water drain hose (clear/red line) 1 x Overflow hose (clear) 1 x Installation bypass valve kit (if ordered as a bundle) 2. Required Tools and Materials

The final step in installing the Harvey HV3 water softener is to connect the power supply. Plug the system into a 120V power source and turn it on.

Connect the stainless steel braided hoses to the respective ports. Ensure the rubber washers are correctly seated inside the hose nuts. harvey hv3 water softener installation manual

Note: Keep the bypass valve open and the inlet/outlet valves closed during the initial pipe modification. Step 3: Connect the Inlet and Outlet Hoses

Installing a is a straightforward process if you follow the installation manual carefully. By providing soft water, you are protecting your home from limescale buildup, reducing cleaning time, and protecting plumbing appliances. Before starting the installation, verify that the incoming

: Attach the 3/8” drain tube to the center outlet. Run it to a waste pipe using an air gap fitting to prevent siphoning.

Inspect all hose connections, drain fittings, and the base of the machine for any signs of weeping or dripping water. 🧂 Step 6: Adding Salt Plug the system into a 120V power source and turn it on

Professional installation is recommended by Culligan Harvey to maintain warranty and prevent leaks, but it is often cited as DIY-friendly for those with plumbing knowledge.