Tucson Equinox fault 7F

Strainer filters blocked/debris (insufficient flow rate)

Shower pump

What it means

Insufficient flow rate caused by blocked strainer filters or debris.

Likely causes

  1. Strainer filters are blocked/debris
  2. Gradual drop in flow rate or performance indicates strainer blockage
  3. Debris or foreign bodies entering the pipeline
  4. Reduced water feed supply through blocked strainer filters

Where to start

  1. Check strainer filters
  2. Check filter strainers on inlet washers periodically
  3. Clean strainers if flow rate drops

The full answer, free

  • 7 more checks in order
  • The readings and component tests from the manual
  • How to put it right, step by step
  • The manual page for this fault (page 15), right under the answer

Safety: Isolate power and water, and prove dead before you open or test the pump.

From the Tucson manual for the Equinox. Check the model on the data plate before you order parts.

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