Recovery tank fills very slowly despite heavy cleaning, little dirty water collected

Safety: Unplug before cleaning jets or checking seals.

• Verify spray pattern:
  • Check that the floor tool sprays evenly across its width.
  • Clean or replace spray nozzles if blocked.
• Check suction seals:
  • Inspect hose cuffs and tank seals for leaks.
• Adjust technique:
  • Make slower passes and overlap strokes to improve pickup.