Use the provided washers and ensure connections are firm, but do not over-tighten as this can damage the plastic threads. 5. Waste and Overflow Connections
Insert two blocks of Harvey salt into the front compartments. 7. Testing for Softness
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). harvey hv3 water softener installation manual
Open a cold-water tap for a few minutes to clear any air pockets and fine resin particles.
After installation, use a water hardness test kit on your kitchen tap. The reading should be . Note that your hot water cylinder may take several days to transition from hard to soft water as the existing scale begins to dissolve. Troubleshooting Tips Use the provided washers and ensure connections are
Because the HV3 is non-electric, it uses water pressure to regenerate. This requires two drainage lines. The Drain Line (High Pressure) Connect the 1/2" drain hose to the softener's drain outlet.
Let the tanks fill with water gradually. Open the outlet valve: Close the bypass valve. Check for leaks: Inspect every joint and hose connection. After installation, use a water hardness test kit
Leave enough slack in the hoses so the unit can be pulled out for maintenance. 3. The Bypass Valve Installation
One for the inlet (to the softener), one for the outlet (from the softener), and a "bypass" valve in between.