: Insert a flat-blade screwdriver into the white button under the cover. Press and rotate one full turn clockwise until it pops back up. The unit will drain for roughly 10–12 minutes.
: Ensure you have a standard bypass valve set and WRAS-approved flexible hoses . 2. Plumbing Installation harvey hv3 water softener installation manual
This article is a general guide. Always consult the official Harvey HV3 manufacturer manual provided with your unit for specific warranty requirements and safety warnings. : Insert a flat-blade screwdriver into the white
To test the unit, you can manually trigger a regeneration by rotating the internal white button with a screwdriver until it pops back up. Salt Startup: harvey hv3 water softener installation manual