Harvey Hv3 Water Softener Installation Manual High Quality [2026 Update]

Maintain an air gap of at least 20mm between the end of the hose and the water level in the trap to prevent back-siphonage. The Overflow Line (Gravity Fed) Connect the overflow hose to the side of the cabinet.

The Harvey HV3 uses flexible, high-quality hoses to connect the unit to your plumbing. harvey hv3 water softener installation manual

The HV3 is designed to fit under a standard kitchen sink. Ensure the surface is level and capable of supporting the unit's weight when full of salt and water. Maintain an air gap of at least 20mm

and drain the pipes by opening the lowest kitchen tap. Cut the pipe: Install the inlet and outlet tees. The HV3 is designed to fit under a standard kitchen sink

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

Connect the incoming hard water to the "In" port on the back of the softener.