TAZ 6 Duty Cycle

Is there such a thing as a duty cycle for the TAZ 6? Mine seems to print better if it rests for a day between prints. Especially if the print is 5 - 8 hours.

I have had mine print continuously. What happens when it is not “better”?

This project took about 3 weeks to complete with one recurring problem in that the filament would stop extruding. If the machine sat idle for a day it would print longer before failing. In theory there should be no connection but it worked.