| No heat or heat too low | ||
| Probable Cause #1 | Dirty Filter | |
| Action | Clean Filter / Pull Filter and try running without filter. | |
| Probable Cause #2 | Breaker at house off. | |
| Action | Reset breaker at house. Breaker can appear to be on and one pole can be off. Turn breaker OFF then ON twice. | |
| Probable Cause #3 | Pump not primed. | |
| Action | Refer to owners manual on pump priming. | |
| Probable Cause #4 | Improper line voltage. | |
| Action | Have a licensed electrician check the line voltage. | |
| Spa Light wont come on | ||
| Probable Cause #1 | Dirty Filter | |
| Action | Clean Filter / Pull Filter and try running without filter. | |
| Probable Cause #2 | Breaker at house off. | |
| Action | Reset breaker at house. Breaker can appear to be on and one pole can be off. Turn breaker OFF then ON twice. | |
| Pump will not prime | ||
| Probable Cause #1 | No water in pump. | |
| Action | Make sure water level in spa is correct. Bleed top air bleed on face of pump till water flows out. | |
| Probable Cause #2 | Closed gate valves or blocked lines. | |
| Action | Open all gate valves. Check suction for blockage. | |
| Probable Cause #3 | Pump surges, jets lose power, then comes back, then loses power again etc. | |
| Action | Check union on front or nose of pump to ensure tightness. Check drain plugs to ensure tightness. | |
| Probable Cause #4 | Air lock | |
| Action | Bleed off air at air relief valve on pump. | |
| Jets won't come on | ||
| Probable Cause #1 | Pumps not primed. | |
| Action | Refer to the manufacturer's manual on pump priming. | |
| Probable Cause #2 | Gates Valves closed. | |
| Action | Check to see if gate valves are in the correct position. Check to see that pump is purged in. | |
maintain your spa > troubleshooting cont.
