Grasslin Digital Timer How To Set

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If you own a pool, a pool timer is an invaluable tool that lets you activate its pumps during specific times of the 24-hour interval. This can help y'all salve money on power and keep your pool's chemical's good for you and counterbalanced. If you're unsure of how to set and use a pool timer, don't worry—information technology's very simple!

i
Locate the clock dial within the timer box. Open your puddle timer box and look for the clock dial—on most models, it's yellowish in color with a small red or silver handle outstretching from it. On the clock-punch is a silver fourth dimension pointer that points to the electric current time.^[1]
- Read your manufacturer's instructions to determine the parts of the dial.
two
Pull the clock dial outward and plough it to the time of day. Grip the clock punch and gently pull it outward. Later, rotate the dial either clockwise or counterclockwise until the silverish time arrow aligns with the time of day.^[ii]
- Accept note of the AM and PM times along the dial. For example, if it's 12 PM, rotate the clock dial until the argent fourth dimension pointer aligns with 12 PM.
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iii
Locate the "On" tripper for your puddle timer. The trippers are clipped to the timer and determine when your pool equipment turns on and off. On most models, the "On" tipper is green and contains an "On" label.^[iii]
- In some pool timer models, the "On" tripper is silver.
four
Adhere the "On" tripper to the desired time on the clock dial. After finding the "On" tripper, locate the time on the clock dial that yous desire your equipment to plow on. Now, hold the tripper to this fourth dimension on the clock dial and tighten the screw on the tripper until it'southward firmly attached.^[4]
- If you want to ready your pool equipment to plow on at 8 AM, attach the tripper to this spot on the clock dial.
- Remember that the silver time signal represents the current time and is separate from the tripper time.
five
Find the "Off" tripper for your pool timer. The "Off" tripper will determine when your pool equipment turns off. Typically, this tripper is gold and labeled with "Off."^[v]
- Some pool timer models have silver "Off" trippers.
half dozen
Connect the "Off" tripper to the desired time on the clock dial. Once you lot find the "Off" tripper, locate the time on the clock dial that you want your pool equipment to turn off. Afterward, hold the tripper to this time and tighten its screw until information technology'southward firmly connected.^[half-dozen]
- If you desire your puddle equipment to turn off at 3 PM, connect the tripper to this time on the clock dial. If your "On" tripper is currently at viii AM, that means your equipment will turn on at this fourth dimension and off at 3 PM.
7
Flip the scarlet or silver lever to override the electric current timer setting. The red lever extending from your clock dial tin be used to do the opposite of your current setting. For example, if your timer is currently off and you want to plow it on, flip the lever to "On." Now, the timer will remain in this mode on until the silver fourth dimension point reaches your "Off" tripper or y'all flip the blood-red lever to "Off."^[7]
- Spray WD-40 behind the dial if your red override lever is hard to flip. If this doesn't piece of work, you might take an insect infestation behind the fourth dimension clock.
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1
Bank check the chemic balance of your puddle. Before using your timer to optimize your pump, you need to make up one's mind that your pool'south pH, alkalinity, and calcium hardness are seven.4 to 7.6, 100 to 150 ppm, and 150 to 400 ppm, respectively. Use water testing papers to check these values and arrange them as necessary.^[8]
- To enhance your puddle's pH, add sodium carbonate or sodium bicarbonate. To lower information technology, add hydrochloric acid or sodium bisulfate.
- Add sodium bicarbonate to enhance alkalinity and pH reducer or muriatic acrid to lower it.
- Add together calcium chloride to enhance calcium hardness and hydrochloric acid to lower it.
ii
Run your pool filter at least 12 hours a day between 9 PM and 9 AM. In most cases, 12 hours a twenty-four hour period is the minimum to keep your pool filter running. Depending on where you alive, dissimilar times of day are nigh benign—contact your energy company and ask for optimal times.^[9]
- In most cases, 9 PM to 9 AM and the optimal times to run your pool filter since this is when people are using less energy.
three
Check your pool'southward chemical balance the mean solar day after the kickoff test. After letting your pump run for 12 hours, check its chemical remainder over again. If your pump is running for the proper amount of time, the levels should be the aforementioned. If they are less or more than the first test, record these differences.
- Test your puddle'south chemical balance 1 to 3 times a week.
iv
Reduce or increase your pool's filter time by two hours as necessary. In many cases, pool pump horsepower is more than necessary for pool size. If you find that your pump is pushing your pool water through in less time and causing lower chemic levels than required, remove 2 hours from your timer and run a chemical exam again the adjacent day. If information technology's causing higher chemical levels than required, add ii hours and run a chemic exam the next day.^[10]
- Keep checking your pool chemical rest and reduce or add together time until you observe the optimal runtime. Think that optimal pump fourth dimension tin can save you lot coin on your energy bill.
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Reset your timer clock at any time by pulling the xanthous dial outward toward you to disengage it. Now, spin it in either direction to set the time with the eye fourth dimension arrow.
If your fourth dimension pointer is loose, tighten the spiral holding it in place. If this still doesn't work, you lot might demand to replace the pocket-sized spring located behind the screw if information technology's broken or rusted.

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Never touch behind the plastic insulation under the timer or you risk electrocution.

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Commodity Summary X

To set the timer on your pool, beginning by locating information technology in the timer box. It volition well-nigh likely look like a yellow circumvolve with a pointer indicating the time. Pull out the dial and twist information technology to set it to the right time of day. And then, attach your "On" tripper, which will activate your filter, to the time on the clock when you desire your equipment to plough on. Side by side, connect your "Off" tripper to the fourth dimension yous desire to turn information technology off. If you desire to override the setting you've made, flip the blood-red lever on your dial, which will turn the equipment on if it'due south currently off. For tips on how oft to run your pool filter each mean solar day, keep reading!

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