Drain Filter Troubleshooting

Drain Filter are the final line of defend for low pressure pumps. The metal mesh blocks particles from getting into the low pressure pump; the magnet attracts ferrous particles from attaching to the metal parts in the low pressure system. Regular cleaning of drain filters is vital in maintaining the low pressure system performance. If you encounter “check drain filter“ error message during a cut, refer to the steps below to clean the magnetic drain filters.

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1. Clean the magnetic drain filter (link)

2. Float sensor cleaning (link)

3. Float sensor triggering point check (link)

4. low pressure system schematics (link)

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