hello everyone,

I have a co-worker that recently bought a used hottub and has asked me to help her. Her problem is the unit wont heat, she has bought a new heater unit. The only identification i could find is it is a Brett Aqualine
Model : M-203-T
Catalog :25-2350-T
Serial :86350

Im a amusement game tech and understand schematics well, she told me what it is and is not doing, but without knowing how the unit is suppose to function i cant troubleshoot it accuratly.

Any help is appreciated and if anyone has an amusement game problem i will gladly help them

Thanks in advance

Dean

Hello, This should help you figure it out.

http://www.alliedinnovations.com/BrettA ... /tech.html