Scalemaster Flow Restriction Through Softener

Water pressure at taps drops significantly when softener is in service

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Blocked inlet strainer on Scalemaster valve, Fouled resin bed with iron or debris, Partially closed isolation valve, Undersized pipework or hoses

Safety first: Isolate water and relieve pressure before removing strainers or hoses.

Step-by-step checks:

1. Compare in bypass: Place the softener in bypass. If pressure improves, the restriction is within the softener.
2. Clean inlet strainer: Remove and rinse the inlet mesh filter.
3. Check valves fully open: Confirm inlet and outlet isolation valves are fully open.

Severe fouling of the resin bed may require professional cleaning or resin replacement.

Medium 3/5

Inlet Strainer / Resin Bed

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