We have a CMS 1000 that does not turn back on after you run it for x period of time. Sometimes you have to wait over an hour or 2. Not sure if it is overheating although it does not smell hot. Is there some type of thermostat or fuse that needs replaced? I tried the CKT breaker reset on the bottom and it won't move. ?? Anyway the last time I used it a few weeks ago it turned on fine but when trying to restart, I had to wait a few hours. Today was the same... started up fine but then will not turn on again. Any clues?