Coleman
No Power to Spa
Spa will not turn on at all, no lights or display on the control panel.
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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
Tripped GFCI breaker, Blown internal fuse on control board, Loose main power connections, Faulty control pack
How to Fix / Troubleshooting
Safety first: Electrical troubleshooting should be done carefully. Turn off power at the main panel before opening the spa's control pack.
- 1. Check GFCI: Verify the spa GFCI breaker is in the ON position. Reset if tripped and observe if it holds.
- 2. Verify supply voltage: Have a qualified person measure voltage at the spa disconnect to ensure proper power is reaching the unit.
- 3. Inspect internal fuses: With power off, open the control pack and locate any glass or blade fuses on the Coleman control board. Replace blown fuses with identical ratings only.
- 4. Check terminal block: Tighten all incoming power lugs and look for signs of overheating or corrosion.
- 5. Control pack replacement: If proper voltage is present at the control pack but there is no display or response, the control board or entire pack may be failed and require replacement.
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Repair Difficulty
Hard
4/5
Required Part
Control Pack / Circuit Board
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