I've inherited a SPA with the house i just purchased - the sellers advertised that the SPA worked but it wasn't filled so I didn't verify - guess I learned the lesson the hard way!
Anyhow it is a 1999 Coleman Cooperage Model 105 and I filled it up with water and it didn't work. The only thing that works is the temp display on the control panel and the light. When i select the jet buttons i hear a clicking noise on the circuit board and the pump. The pump has a quiet humm for a second then it goes away. After a while the pump/motor feels kind of warm. I'm not sure if the heater works, i was more concerned about the pump not working. When i do this the breaker is not tripping.
Things i've done:
- Got manual off internet and traced all electrical paths to ensure it was properly wired/connected for 120V - it was.
- Replaced fuses - no luck
- Flushed out pipes by sticking hose in the hole under the filter
- Swapped circuit breaker from a 20A to 30A - no luck
- Set jumper pin from 50A to 20A - no luck
Any ideas?

This is my first SPA and I am completely lost! Thanks in advance!
Chris