Symptom :

Waste pump slows down and stops after 1 minute

Hint :

1. Black waste pump cassette faulty.
   • Replace the black cassette.
2. Pump motor is worn out and consumes to much current.
   • Replace the pump motor.
3. Check the automatic fuse. After too much switching the automatic fuse is worn out.
   • Replace the Nozzle PCB.

Additional information :

Peristaltic pump tube replacements (WI-162 Peristaltic pump tube replacements)