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  1. Intermatic Timer - Should manual switch on bottom stay on or off …

    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 …

  2. Timers - Further Reading - Trouble Free Pool

    Jun 15, 2025 · Intermatic Electronic Timers The Intermatic P1353ME timer is an electronic replacement for the T1XX mechanical units. It will fit in the same box. There is a freeze-control …

  3. Timer trips breaker....but works when turned on manually...why?

    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.

  4. Trouble shooting Intermatic Timer - Trouble Free Pool

    May 6, 2024 · So I have been trying to trouble shoot my intermatic timer. Pool and equipment are only a year old. Since the pool was installed last June 2023, i have never used my intermatic …

  5. Intermatic timer replacement and wiring fix - Trouble Free Pool

    Jul 18, 2022 · Filter pump timer motor (wg1573-5) failed (no longer keeps time; clock face not turning). Enclosure is an Intermatic T21004R. Pump is on a 15 amp, 2-pole circuit breaker. …

  6. Intermatic Timer Runs Constantly - Even Manual Switch Doesn't …

    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 …

  7. Wiring a heater, SWG and pump to an Intermatic timer

    Jun 10, 2020 · Hi Everyone, I purchased an SWG and would like to install it this week. I also purchased a new Hayward heater and need to reconnect the wiring to the switch from the …

  8. Intermatic Timer Motor is working but does not turn time dial.

    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...

  9. Intermatic timer won't turn on/off pump. | Trouble Free Pool

    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 …

  10. INTERMATIC seems to be working but not turning on/off anymore

    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, …