CSI Ulraflex
| Problem | Remedy |
| Ultraflex water valve will not cycle | After confirming all water is properly routed to the valve, check to see that all the power connectors are secure and intact at the source. |
| 1. Make sure GFI is not tripped. Next, check connector of the electrical cable at the control panel and at the water valve. | |
| 2. Make sure indicator light for the water valve comes on when rotating. | |
| 3. Make sure valve is not in pause mode. | |
| 4. Check pressure switch wiring connections. | |
| Pressures lower than normal | 1. Backwash filters, check screens or pump baskets |
| 2. Make sure all manual auxiliary lines in the system are closed. | |
| 3. O-rings leaking are worn at indexing tee - replace. | |
| Two ports emitting water at the same time | Evidenced by observing increased pressures at the begining of index. |
| Valve will not cycle | 1. Check connections at control panel and at valve. |
| 2. Confirm proper schematic connections and secure connections. | |
| Valve does not pause on an outlet port | 1. Valve cover not in palce |
| 2. Sensor defective or damaged - replace | |
| Valve leaking around motor shaft | 1. Replace shaft seal |
| Water in valve box | 1. Top plate not tight - Retighten or replace body o-ring |
| 2. Shaft seal leaking - Replace | |
| Fan does not run | 1. Only runs when valve is rotating and valve cover is in place. |
Troubleshooting
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