How to Set an Analog Pool Timer

If you have a pool, you know how important it is to keep the water circulating. Proper circulation helps maintain water quality, prevents algae growth, and ensures that your pool stays clean and safe. One of the most efficient ways to manage your pool’s circulation is by using a timer for your pool pump. For many pool owners, this means setting up an analog timer, such as the popular Intermatic models.

In this guide, we’ll walk you through the steps to set your Intermatic analog pool pump timer, ensuring your pool gets the right amount of circulation each day.

Understanding Your Intermatic Analog Timer

Before we dive into the setup process, let’s take a closer look at the key components of your Intermatic analog timer. Here’s what you’ll typically find:

• Dial: The large round dial is where you set the timer’s schedule. It has 24 hours marked around its edge, usually in one-hour increments.
• Time Pointer: This is a stationary marker that indicates the current time on the dial.
• Trippers: These are small, adjustable clips that you place on the dial to set the on and off times for your pool pump. There are usually two trippers included—one for turning the pump on and one for turning it off.
• Manual Override Switch: This switch allows you to manually turn the pump on or off without affecting the timer settings.

In the above picture, the current time is 2pm. The pump is set to turn on at 10pm, and turn off at 6am, providing a run time of 8 hours per day. The manual override switch is off, meaning the pump is currently off, and will turn on again at 10pm.

Now that you know what you’re working with, let’s move on to setting up your timer.

Step-by-Step Guide to Setting Your Intermatic Timer

1. Set the Current Time

• Locate the Time Pointer: The Time Pointer is the fixed arrow or mark that indicates the current time on the timer.
• Rotate the Dial: Pull the yellow dial towards you. This will unlock the dial and allow you to manually rotate it. Turn the dial clockwise until the current time aligns with the Time Pointer. Make sure to set it to the correct part of the day (AM or PM), as this will affect when your pump turns on and off.

2. Set the On and Off Times

• Attach the On Tripper: Find the tripper labeled “On” (often marked in green or gold). Loosen the screw, then slide the tripper onto the dial at the time you want the pump to start. For example, if you want your pump to turn on at 8 AM, place the tripper at the 8 AM mark.
• Attach the Off Tripper: Now, take the tripper labeled “Off” (often marked in red or silver). Slide this onto the dial at the time you want the pump to stop, such as 4 PM. Tighten the screws on both trippers to secure them in place. Sometimes it's helpful to use a pair of pliers or channellocks to gently tighten the screws, so they don't come loose. But if you do this, make sure to do it gently!

3. Check the Settings

• Manual Override: Use the manual override switch to make sure the timer and pump are working. Push the manual override to the right to turn the pump on. You should hear the pump turn on. Push the switch back to the left to turn the pump back off.

4. Make Adjustments as Needed

• Fine-Tuning: If you need to adjust the start or stop times, loosen the screws on the trippers and move them to the desired time. Retighten the screws once the trippers are correctly positioned.

5. Close the Timer Box

• Protect Your Settings: Once you’re satisfied with the timer settings, close the cover on the timer box. This protects the dial and trippers from the elements and prevents any accidental changes.

Tips for Optimizing Your Pool Pump Schedule

• Run Time: In general, your pool pump should run for about 8-12 hours per day during the swimming season. This ensures adequate filtration and circulation. You can adjust the run time based on the size of your pool, usage, and weather conditions.
• Peak Hours: If possible, set your pump to run during off-peak electricity hours (early morning or late evening) to save on energy costs.
• Winter Schedule: During the winter months, you can reduce the pump run time, as the cooler temperatures naturally inhibit algae growth. Depending on the pool, pumps can be set to run anywhere from 4-8 hours per day in the winter.

Conclusion

Setting up your Intermatic analog pool pump timer is a straightforward process that can save you time, energy, and money. By automating your pool’s circulation schedule, you ensure that your pool stays clean and clear without needing to manually turn the pump on and off each day.

If you’re unsure about any part of the setup process or if your timer isn’t working as expected, don’t hesitate to reach out to Splash Mob Pools. We’re here to help with all your pool maintenance needs!

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