we have a Aqua rite salt water generator system. This system is several rears old, notice it wasn't generating. Trouble shoot and found thirmister was bad, replaced by electronic personal. Installed the mother board system came on and worked maybe 1 to 2 minutes generating the generator light goes off! 
reading 3100 salt level it's set up for correct t-15 salt cell. But I notice the whole box is super hot!  Could it be the compasiter or any thoughts?