Thank you so much for your precious advice. Yes, the chlorinator (item 2) is controlling the pump via timers and all power went off when switch 1 is (Item 1) is turned off. The only thing is when Item 1 is switched on, the chlorinator does not have any timer. I think the timer is wiped out.Welcome to TFP!For power, turn off the switch (item 1). That should turn off the pump. Also watch to see if it turns off the chlorinator as well as they might be tied together. If not, then turn that off as well. For the valve, hard to tell from the pic, but I believe you want that handle perpendicular (sideways) to the pump inlet pipe. So I would turn the valve slightly clockwise so that the red dot (handle tip) is pointing down in the pic (away from pipe B). You'll know if that works as soon as you open the clear lid to the pump pot. If the handle still needs to be moved, you can do so at that point even if the lid is off. Also keep in mind that i you open the filter for cleaning with the clear lid off, water will flow backwards to the pot as well. Hope that helps.
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Thank you so much. Now all clear in my head. You guys are jewels : )Hi Aung
As Texas said you can switch off the power at the GPO to stop the pump from starting while cleaning the strainer.
If your timers have reset after switching off the power to the chlorinator then the battery in the Zodiac has probably gone. (common issue with the zodiac). You will have to reset the start and stop times and set the chlorine cell output back to where it was before the power loss to the chlorinator.
Hi Crad,also to reduce the amount of debris getting into your pump suction basket you can use Skimmer socks. Put the skimmer sock in you pool skimmer basket to capture the fine stuff that normally gets past the skimmer basket . You can pick them up from your local Bunnings. No need to go to the Pool shop.
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Hi Texas, Thank you so much again for your advice. When I check my pool floor, there are a few things I cannot find out what they are for [A, B, C, D in my newly attached diagram] and so I think I do not have wall vacuum port. So, I think I just have to use skimmer for vacuum. Best Regards,Aung, yes you will still need to vacuum. The in-floor won't get everything. If you are using a suction-driven cleaner (or manual), be sure to purge the vacuum hose of all air before connecting it to the skimmer or wall vacuum port (if installed). Yes, place any 3-way valve so that vacuum suction is focused on that vacuum line. Once done turn off the pump and remove the vacuum line. If there was a lot of debris, you might also need to clean the filter afterwards.
Thank you so much again.You are correct about the drain and floor pop-ups. I believe D might just be an equalizer line to the skimmer (and/or drain) so you never loose prime if something happens at the skimmer. As for the 3 near the water line, one might be for a vacuum and the other two to assist during in-floor cleaning. Or all 3 might be for in-floor. You should be able to tell once you activate the in-floor system and check for suction at those 3 areas. If you have a vacuum label back at the equipment pad, put the valve on vacuum to see if it pulls suction at any of those 3 ports. If not, then you would connect a vacuum hose directly to the skimmer. Hope that makes sense.
Thank you so much for your comment again, Crad. In fact, I got a quick summary note from my previous owner who mentioned as "The solar pool heater works very well and you will want to turn it off in the summer". But I still cannot find out which one is the right switch for the pool heater and how to turn it offHard to tell from the picture of your pump pad but A,B and C might be the suction and discharge ports for your roof solar system. Two ports for suction and one for the return of the heated water. That's how mine is setup.
Yes that is the solar controller.Probably, the circular one beside the chlorinator might be the solar heater.
Hi Crad,Yes that is the solar controller.