Hello. I have an Autopilot Nano plus system. 15,000 gallon pool. My display is reading Error-purity off. Check flow. Everything seems to be running correctly. I cleaned the cell. Do you have any ideas.?
Florida girl with pool issues.
- Thread starter Kerrymkm
- Start date
KenKasza
Gold Supporter
- Jun 19, 2023
- 97
- Pool Size
- 16000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Hayward Aqua Rite (T-15)
Error purify off / Check flow
ProblemChlorine generation has stopped due to insufficient water flow.
Typical Solution
1. Turn on the circulation pump.
2. Turn the control valves to the correct position to allow water flow through the manifold.
3. If installed, check suction type vacuum cleaner for blocked or restricted water flow.
4. Check and clean the skimmer basket.
5. Check and clean the pump basket.
6. Check and clean or backwash the main circulation filter.
7. Clean the AutoPilot® manifold screen of trash or debris. For instructions to clean the screen, test theflow switch, and clean the bypass valve refer to the "Maintenance" section of this manual. See "TestTri-sensor Flow Switch" on page 13.
8. Verify that the Tri-sensor cable is plugged in. Plug it in, using care to orient it correctly before insertinginto the unit.
9. Clean the cell if clogged with debris or calcium scale.
10. Check for air in the bypass manifold by loosening the top union on the cell to see if air or water comesout. If air comes out then there may be a vacuum side leak or the pump may be undersized. Check forleak at pump basket o-ring, leaking valve or fitting.
11. If the pump is a 2-speed pump, is it on low speed? The low speed may not create enough flow for themanifold. If using a variable speed pump, increase the RPM.
Owners manual attached.
ProblemChlorine generation has stopped due to insufficient water flow.
Typical Solution
1. Turn on the circulation pump.
2. Turn the control valves to the correct position to allow water flow through the manifold.
3. If installed, check suction type vacuum cleaner for blocked or restricted water flow.
4. Check and clean the skimmer basket.
5. Check and clean the pump basket.
6. Check and clean or backwash the main circulation filter.
7. Clean the AutoPilot® manifold screen of trash or debris. For instructions to clean the screen, test theflow switch, and clean the bypass valve refer to the "Maintenance" section of this manual. See "TestTri-sensor Flow Switch" on page 13.
8. Verify that the Tri-sensor cable is plugged in. Plug it in, using care to orient it correctly before insertinginto the unit.
9. Clean the cell if clogged with debris or calcium scale.
10. Check for air in the bypass manifold by loosening the top union on the cell to see if air or water comesout. If air comes out then there may be a vacuum side leak or the pump may be undersized. Check forleak at pump basket o-ring, leaking valve or fitting.
11. If the pump is a 2-speed pump, is it on low speed? The low speed may not create enough flow for themanifold. If using a variable speed pump, increase the RPM.
Owners manual attached.
KenKasza
Gold Supporter
- Jun 19, 2023
- 97
- Pool Size
- 16000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Hayward Aqua Rite (T-15)
@Kerrymkm
Can you update your signature with all your pool data including the equipment used.
Do you have a test kit TF-100 or Taylor? Do you have a salt test kit?
Hope the above helps. Let us know either way.
Can you update your signature with all your pool data including the equipment used.
Do you have a test kit TF-100 or Taylor? Do you have a salt test kit?
Hope the above helps. Let us know either way.
Similar threads
