Harvey Hv3 Water Softener Installation Manual [exclusive] -

A piped bypass should be included so the unit can be isolated for maintenance. Non-Return Valve: Must be included in the incoming supply. The 3/8” drain tube must be connected via an air gap fitting to prevent siphoning. If water pressure is is less than or equal to 2 bar, the drain tube length should not exceed 3m.

For any concerns during installation or setup, refer to the manufacturer's official literature or contact Harvey Water Softeners' customer support team for guidance. Your professionally installed HV3—or your carefully self-installed unit—represents an investment in your home's plumbing health and your family's daily comfort. harvey hv3 water softener installation manual

Inspect all hose connections, drain fittings, and the base of the machine for any signs of weeping or dripping water. 🧂 Step 6: Adding Salt A piped bypass should be included so the

: The HV3 is a compact unit designed to fit under a standard kitchen sink. However, you should measure your available cupboard space carefully. Ensure there is adequate room not only for the unit itself but also for the pipework connections and the bypass valve. Most installations are completed in corner cupboards rather than directly beneath the sink itself. If water pressure is is less than or

If your pressure exceeds 5 bar, you must install a pressure reducing valve. The manual explicitly warns that high pressure can damage the internal pistons and seals.

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The Harvey HV3 is compatible specifically with block salt, not granular or tablet salt, which is important to remember for ongoing maintenance. The unit operates via ion exchange technology, passing water through resin tanks that remove the magnesium and calcium minerals that cause hard water and limescale.