Why is my Intermatic not turning on or off?

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 doesn’t change (just stays in the previous condition). I have to turn it on/off myself.

How to troubleshoot a sprinkler system start time?

Try to attempt a bit of troubleshooting to see the problem before resorting to replacing the timer altogether. Some timers can be programmed with more than one start time; each one is referred to as a program and is typically labeled A, B, or C. If the start times overlap, the sprinkler system will run for an extended time.

How do you set a timer on Intermatic?

This is a mechanical timer and to set the time you must pull on dial and rotate it to the correct time (watch AM vs. PM). The dial must return to the seated position for it to hit (activate) the trippers. The trippers must be perpendicular to the outside edge of the dial and make sure the set screws are tight.

Why is my sprinkler control board not working?

If the monitor is blank, shows partial letters and numbers, or reverts to the time, whereas the user is programming the timer, the board is also defective. The boards are often broken by moisture within the timer, a lightning strike, a power surge, or a defect within the wiring between the timer and the valves.

Is the Intermatic timer working but does not turn time?

Intermatic Timer Motor is working but does not turn time dial. 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 see it turning through the peep hole. The pump turns on and off manually just fine..

Why do we need timers for sprinkler system?

Along with convenience, timers save water because they can turn it on during optimum, early morning periods, like at 4:30 a.m. However, malfunctioning timers need some basic troubleshooting skills to keep them working correctly.

Why does my sprinkler system keep turning on?

However, malfunctioning timers need some basic troubleshooting skills to keep them working correctly. If a timer isn’t operative properly, the sprinklers might turn on, whereas kids enjoy the lawn or throughout a family get-together. Incorrect programming is the most typical problem affecting sprinkler timers.

Can a sprinkler system have more than one start time?

Some timers can be programmed with more than one start time; each one is referred to as a program and is typically labeled A, B, or C. If the start times overlap, the sprinkler system will run for an extended time. Once the system is activated by start time, every zone can water in order.

How old are Intermatic pool timers supposed to be?

Check your sub panel or main breaker panel to see if the timer is hooked up to a double breaker (240Volt) or a single breaker (120 volt). The timers are not interchangeable so if you need to replace yours, get the right volt/amp rating. These timers seem to last forever. The first 3 pictured here are over 20 years old.

Which is the best pool timer on the market?

The Intermatic Timer is the most common pool timer on the market. Here are some user guide tips and some troubleshooting for the most common problems you will have. There are two voltage rated versions used on pool equipment.

How does my pool timer work?

the current time setting must be established.
Trippers. The trippers are the physical parts that activate or deactivate the pool pump at the designated times.
Manual Operation.
Power Failure.

How does a pool timer work?

Pool timers eliminate the need to manually control your pool equipment and turn it off and on at preset times. Pool timers work by connecting to one or more pool pumps which activate at the desired time of day, and is connected to a grounded power source and wired to a pool pump.

What is a pool pump timer?

A pool pump timer interrupts the electric circuit powering the pump motor during off-use periods. Most pool pump timers are time-operated double-throw switches, meaning a timer controls a switch that connects to both wires entering and leaving the timer housing.