: The HV3 does not require a power supply or plug. It uses a water-driven meter to trigger regeneration, simplifying installation in locations without nearby outlets.
: Manually fill the cabinet with water until the salt platform is covered by about , then place two salt blocks in the bays. Digital Integration : If your HV3 includes an , download the myHarvey app to pair the device and monitor salt levels. UK Water Softeners or instructions for setting up the BLOCK SALT SOFTENER INSTALLATION INSTRUCTIONS harvey hv3 water softener installation manual free