May 5, 2016 · The forum discusses troubleshooting a pool timer issue causing breaker trips when activated automatically but working manually, inviting diagnostic suggestions from members.

Oct 9, 2016 · Following Irma and 2 days without power my intermatic timer was set wrong. I've reset it per the directions and it's counting time properly, but when it should turn on (10AM, and off 2PM) it …

May 3, 2017 · I'm sure this is a very easy question to answer, but after I've set the time on the clock and set my On and Off points, does the switch at the bottom stay in the On or Off position? Thanks!

Feb 8, 2015 · About two weeks ago, my Intermatic 24-hour timer stopped turning my pump on and off. If I flipped the manual switch to "Off," the pump would continue to run. I had to flip the breaker switch to …

Feb 11, 2016 · I have an issue with a T104 Intermatic Timer that the dial will not keep time, thus it will never turn on or off the pool pump. The motor is working I can...

Aug 21, 2012 · Hello, my wife and I just bought a house here in Arizona and the other day, I moved the "on/off" trippers on the "intermatic timer" (for the pool pump to turn on/off at different times than what …

Aug 20, 2020 · I discovered that a switch can be added to mechanical timer that will shutdown heater 20min before pool pump. Click to expand... The T101 or 104 timers can have an optional 156T4042A …

Dec 12, 2013 · I've been having trouble with my Intermatic timer recently. I have the regular pump set to run between 2 and 7 each day and the booster pump from 2 to 6. The timer for the pump is regularly …

Dec 15, 2020 · I have an Intermatic 104 timer and recently i noticed that it stay on after it was supposed to shut off the pump. the only thing that would shut it off was when I turned off the breaker. I bought a …

Jun 5, 2018 · I'm looking for guidance from the experts. I have an Intermatic PF1202T mechanical timer switch that is old and no longer functioning properly. It is controlling the pool main pump and cleaner …