Saratoga Spas
Overheating Electrical Component
Strong chemical or burning plastic smell from equipment bay, components appear discolored.
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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
Loose high-current connection at heater or pump, Failing contactor or relay on control board, Pump motor overheating, Melted wire insulation
How to Fix / Troubleshooting
Safety: Turn off power immediately. Do not continue to operate the spa until the source is identified.
- Visual inspection: Open the equipment bay and look for burnt connectors, discolored wires, or melted plastic on the control pack or pumps.
- Tighten connections: With power OFF, gently tighten any slightly loose terminal screws on the heater and pump connections.
- Replace damaged parts: Any burnt connectors or wires should be replaced, not reused.
Because overheating can lead to fire, have a qualified technician inspect and repair the spa before restoring power.
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Repair Difficulty
Professional Required
5/5
Required Part
Spa Control Pack
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