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Troubleshooting - Pentair maytronics ecoclear EC 25 Installation & Operation Manual

Media filter

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TROUBLESHOOTING

Symptom
Filter startup pressure high and
water flow low
Filter startup pressure low and
water flow low
Short filter cycles
Leaking from filter tank joint
15
Media Filter Owner's Manual
Filter requires backwash. Follow backwash procedure
outlined in manual.
Return line restricted - check for flow at return.
Skimmer basket full of leaves or debris - clear skimmer
basket of all foreign matter and debris.
Pump strainer lid not sealed correctly. - Refer to pump
owners manual for correct procedure for sealing strainer lid
correctly.
Pool water level is too low. Fill pool correct level.
Pool impeller blocked- call an authorised service agent to
service pump.
Filter dirty - filter not backwashed for long enough period.
Replace media (sand or Zelbrite)
Algae present in Pool water. DON'T RUN FILTER WITH LIVE
ALGAE IN POOL. Check the chemical condition of the pool
water and refer to Pool Water Chemical Treatment. Note:
Incorrect chemical treatment will greatly shorten filter life.
Tank O-ring dirty
O-ring incorrectly fitted - or pinched
Clamp band not correctly fitted
Remedy

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