Maintenance Schedule

  1. Check the diffuser with air bubbles on sunny days to make sure the system working. If an abnormality is noticed, check the LED light per Trouble Shooting Guide.
  2. Every 6 months, replace the HP version of the internal muffler/ filter.
  3. Every year, replace the coarse filter behind the electronic box and HP version internal muffler/ filter. (LP versions have no internal muffler/filter)
  4. After every 2 years, replace the HPLF pump diaphragm per instruction
  5. After 3 year warranty, replace the HPHF piston ring per instruction to extend pump life.
  6. After 3 year warranty, replace LPHF and LPLF diaphragm kit per instruction to extend pump life.