I just got my Catalina spa up and running with a new pump & motor from this site. It had been down for all of last winter (I only run it in the winter). Everything seems fine as far as heat and all goes, it maintains 100* constantly, but it seems like it is cycling on a lot more often than it used to. Now, the circulation pump turns on every 5 minutes for about 40 seconds (I timed it). It seems to me that it used to come on for a few minutes at a time, maybe 3 or 4 times/hour. I don't know what type of controler I have and I can't find the instruction manual that came with it. Do you think this is some sort of programming/resetting issue or is something else causing it to only cycle for short periods?