Bought and installed a Circupool rj45 SWG at the beginning of the summer. Have it set up on an external timer with my pump (all 3 on 115v configuration) set to run 14 hours a day. Everything worked great until a month ago when a surge fried my timer. Got the timer replaced and everything worked for about a week. Now though the SWG loses power every 2-5 hours and won't come back on until I press the Fuse Reset button on the bottom of the unit. Took off the cover of the control panel and didn't see any obvious problems. Cell had some buildup between the plates so I cleaned it thinking it might be causing a short but hasn't made a difference.