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The setting should typically be on the skimmer for regular pool operation, as this helps to remove debris and surface contaminants effectively. However, during heavy rainfall or if the pool is overflowing, switching to the main drain can help manage water levels. Always consult your pool's specific guidelines for the best results.
What else can I help you with?
Does the main drain line in skimmer have water in it when closing the pool?
No. You cannot use the main drain to lower the water level below the skimmer. This is because the main drain is not really a drain. It only connects right back to the 3 port valve in the skimmer.
Do you use the main drain and the skimmer when filtering your pool?
You only use the skimmer/s
How do you unclog the bottom drain of a in ground pool if you can't find the junction of the skimmer and the main drain?
Depends how the pool was plummed. If you have a dedicated main drain line, or you share a main drain line and a skimmer line. Both are suction lines to the pump,meaning they will go into the front of the pump. If you have several valves on the front of the pump, and hopefully they are labeled you could try to shut all of them except the main drain and use what is called a drain king. It hooks to a waterhose and swells inside the pipe forcing water in the opposite direction. If you dont have any valves on the front of the pump ,chances are you share suction with the skimmer. check the inside bottom of the skimmer. Main drain may be plummed to skimmer bottom.
What position is the valve in to vacuum a pool main drain and scupper?
To vacuum a pool main drain and scupper, the valve should typically be set to the "Main Drain" or "Vacuum" position, depending on the pool's filtration system. This setting allows the vacuum to draw water and debris from the main drain and scupper directly into the filtration system. Ensure that the skimmer is closed off or set to bypass to maximize suction from the main drain. Always consult the specific pool equipment manual for precise instructions.
I have two side skimmers and a bottom drain i can't seem to get the correct suction to use on my vacuum hose?
lift out the skimmer basket there should be a floating diverter with a flap that closes off suction. some skimmer baskets are rotated to do the same thing. insert your hose into the other skimmer. turn off suction to the main drain if you need more suction.
How do you use the bottom drain in an in ground pool?
Well, if you mean to drain the pool --- it is not a drain as in house plumbing -- the sink -- the tub. It is connected to the skimmer and that is connected to the pump. Your main drain is most likely 'working'. It does not nave to be a strong flow. Well, if you mean to drain the pool --- it is not a drain as in house plumbing -- the sink -- the tub. IT DOES NOT DRAIN ANYTHING. It is connected to the skimmer and that is connected to the pump. Your main drain is most likely 'working'. It does not nave to be a strong flow.
What is the Purpose of a main drain in a swimming pool?
If its not connected through the skimmer I imagine it's there to empty it. hmmm, on the above. The main drain in pools is for circulating the lower part of the pool and is not intended to drain the pool as in a bath tub.
How can you figure out which valve on your filter system is the main drain?
If you look at the pipe that is going into the filter pump you will notice that it has a tee that is peceeded by two or three pipes comming up from the ground. Those will be from the skimmer, main drain, and if you have one from the cleaner. If you observe the flow of water in the skimmer then change the valve so there is no more water flowing that will be the one going to the main drain or cleaner. Repeat the process to eliminate which one is the cleaner. Which ever one is left is the main drain.
What is the device called that can alternate between the pool skimmer and the vacuum?
I think you are referring to a Jandy valve. The valve diverts water from the main drain to the skimmers. When vacuuming, turn the valve so it is pointing to the skimmer inlet pipe. OR It could also be called a diverter valve located at the bottom of the skimmer depending on the age of the skimmer. k
How do you clean a bottom pool drain?
This is a task that you should not tackle. This is a job for a professional with several years in dealing with black bottom pools. Some areas of the country have had good luck with what is known as a no-drain acid wash. Again, here, this is for someone who has done this for a number of years.
Can you backwash without a main drain?
Yes, you can backwash a pool filter without a main drain, but it may require some adjustments. Typically, backwashing involves reversing the flow of water through the filter to clean it, which is usually done using the pool's skimmer and return lines. If your pool has only skimmers and no main drain, ensure the skimmer is properly primed to facilitate the backwash process effectively. However, it's important to monitor water levels closely to avoid running the pump dry.
How do you run the pool filter through the main drain?
You run the pool filter through the main drain by moving your valve next to your pool pump to main drain only. This is usually a Jandy Value or the like. Usually there are three positions on this value. One for both main drain and skimmers. One for skimmers only and one for main drain only. As a precautionary warning. Only adjust this value with the Pump OFF. Doing it while the pump is running may cause significant damage to the value. No one needs additional pool repairs if it can be avoided. Hope this helps. : ) The above answer is only good if there is a dedicated main drain line to the pump. Most pools in California have the main drain line connected to the front port of the skimmer and use a diverter valve in the bottom to regulate the ratio of bottom or skimmer suction. Jandy and Ortega valves are both designed to be adjusted with the pump running with no fear of damage. Multiport valves should only be adjusted with the pump off.
