Dynasty Spas
Spa Lighting Circuit Failure
Underwater LED lights or perimeter lights do not turn on, but other spa functions work.
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
Burned-out LED light module, Loose light harness connection, Failed low-voltage lighting driver on control board
How to Fix / Troubleshooting
Safety first: Turn off power before working on lighting circuits.
- Check light settings: Use the topside panel to cycle through light modes and brightness to ensure they are not simply turned off or dimmed.
- Inspect connections: Open the equipment bay and locate the lighting harness connector on the control pack. Reseat it firmly.
- Test individual lights: If some lights work and others do not, replace the failed LED modules with Dynasty-compatible replacements.
- Driver/board replacement: If no lights work and voltage is absent at the light output, the control pack's lighting driver may have failed and require board or pack replacement.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
LED Light Module
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements