Avenli
Thermal Overload of Pump or Blower
Spa shuts off unexpectedly after running for some time, then can be restarted after cooling.
Advertisements
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Advertisements
Possible Causes
Blocked ventilation, Running blower continuously beyond duty cycle, High ambient temperature, Failing motor windings
How to Fix / Troubleshooting
Safety first: Allow the spa to cool before attempting to restart.
- Check ventilation:
- Ensure vents on the control unit are clear.
- Observe duty cycle:
- Follow Avenli's recommended maximum continuous run time for the bubble function.
- Monitor ambient temperature:
- Avoid operating the spa in extremely hot conditions that can overheat motors.
- Replace overheating component:
- If the same component (pump or blower) always stops first, its internal thermal protector may be weak and the pump motor assembly or air blower assembly should be replaced.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Pump Motor Assembly
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements