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Poolking, your best swimming pool equipment manufacturer and supplier with more than 20 years experience.   ​​​​​​​  Email: sandy@poolking.co

how to put a pool filter back together

Author: PoolKing - Pool Sand Filter Manufacturers

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How to Put a Pool Filter Back Together: A Comprehensive Guide

Maintaining your pool is essential to keep it clean and hygienic. A clean pool not only provides a refreshing swim, but it also prevents the growth of algae, bacteria, and other contaminants. If you own a pool, you may need to take it apart for cleaning or maintenance. Putting the pool filter back together may seem daunting, but with the right guidance, you can do it yourself. In this article, we’ll provide a step-by-step guide on how to put a pool filter back together.

1. Collect the Necessary Tools and Parts

Before you start, it's essential to have all the tools and parts you'll need for the job. Typically, you'll need a wrench, screwdriver, gasket lubricant, and your pool filter parts. Make sure to get the correct parts for your filter, as not all filters are the same. Check the model number of your filter and get the corresponding replacement parts from the manufacturer.

2. Clean the Filter Tank

If you're reassembling the filter after cleaning, it’s essential to make sure the tank is clean before putting it back together. Clean the filter tank with a garden hose or pressure washer to remove any debris, dirt or sand. Use a mild detergent to clean the tank and rinse it with clean water. Allow the tank to dry completely before continuing with the reassembly.

3. Lubricate the O-Rings

Before putting the filter back together, lubricate the o-rings to ensure a tight seal. Apply a thin layer of gasket lubricant to the o-rings to prevent them from drying out and cracking. Make sure to apply the lubricant evenly to prevent any leaks.

4. Install the Filter Elements

Assemble the filter elements and snap them back into place. If your filter uses cartridge elements, make sure to clean them thoroughly before installing them. Install the elements with the arrows facing down to allow water to flow through them correctly.

5. Reconnect the Plumbing

Reconnect the plumbing to the filter tank, making sure to tighten the unions and fittings. Replace any damaged pipes or fittings and reposition the valves as needed.

6. Prime the Pump

After you've assembled the filter, it's important to prime the pump to make sure it's working correctly. Fill the filter tank with water, turn on the pump, and let it run for a few minutes while you watch the pressure gauge. Once the pressure reaches a normal level, you can start using the pool again.

In Conclusion

Putting a pool filter back together may seem daunting, but with a little patience and the right guidance, it's a job most pool owners can handle. This step-by-step guide has outlined the necessary steps to put your pool filter back together. Remember to collect all the necessary tools and parts, clean the filter tank, lubricate the o-rings, install the filter elements, reconnect the plumbing, and prime the pump. If you follow these steps carefully, you'll be able to keep your pool clean and ready for swimming.

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After about 5~10days ,or when the reading of the pressure gauge on the pump side of the filter has increased by about 0.2bars since the last backwash , backwash the filter as follows:
1. Stop the pump
2.Close the valves on the suction and return lines.
3.Open the cover of the pump and empty the filter gasket .
4.Refit the cover
5.Open the valve to the drain outlet
6.Turn the lever to BACKWASH
7. Open the valves to the suction and return lines.
8.Start the pump .Rinse the filter for about 1 to 2 minutes until the water in the sight glass is clear .
NOTE : Any electric heater must be off .
9. Stop the pump
10. Turn the lever to RINSE , start the pump and rinse for about 15~30 seconds. Stop the pump and turn the lever to FILTER . This is the normal operating position .
11. Close the drain outlet valve and start the pump . Switch on the electric heater if any .
----Poolking utilize serval world class production machines to produce the products, and strict quality control system for each products. It treats a small flaw with zero tolerance.
Not only good quality products, but also fast and satisfying after sales service for clients. Let the clients enjoy the clear water and comfortable services.
If Poolking’s products are same quality than others but higher prices, how can Poolking survive ? However Poolking can defeat other players and seize more market share.
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