NetSpa
Thermal Overload Cycling
NetSpa spa shuts off after running for a short time, then can be restarted after cooling down.
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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.
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Possible Causes
Overheating pump motor, Overheating blower motor, Blocked ventilation on motor unit, High ambient temperature
How to Fix / Troubleshooting
Safety first: Disconnect power and allow the unit to cool before touching it.
- Improve cooling: Ensure the NetSpa motor unit has clear airflow around it and is not enclosed or covered.
- Check for blockages: Clean filters and ensure water and air flows are not restricted, which can overwork motors.
- Limit continuous use: Avoid running bubbles or massage continuously for longer than recommended in the NetSpa manual.
If the spa continues to shut off due to overheating, the affected motor may be failing and should be inspected and replaced if necessary.
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Repair Difficulty
Medium
3/5
Required Part
NetSpa circulation/massage pump or air blower motor
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