Scalemaster Brine Tank Overfill

Brine tank full of water and occasionally overflows

Advertisements

Safety Warning

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.

Advertisements

Possible Causes

Stuck brine refill valve in Scalemaster control head, Blocked brine line preventing proper draw, Air check valve not closing, Incorrect float level setting in brine well

How to Fix / Troubleshooting

Safety first: Disconnect power and close inlet valve. Mop up any spilled brine promptly to avoid corrosion.

Step-by-step checks:

  • 1. Manually lower water level: Use a jug or wet vacuum to remove excess brine until just above the salt grid.
  • 2. Inspect air check valve: Remove the brine well cap and lift out the float/air check assembly. Clean off salt sludge and ensure the float moves freely.
  • 3. Check for blocked injector: A blocked injector can prevent brine draw, leaving refill water in the tank. Clean the injector as per the manual.
  • 4. Verify float height: Ensure the float assembly is set to the correct height for your model so it shuts off refill at the right level.

If overfilling continues, the internal refill valve may be leaking and should be serviced by a technician.

Advertisements

Repair Difficulty

Medium 3/5

Required Part

Brine Float / Air Check Valve and Refill Valve
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements