Search results

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    Doheny's Discovery (by Maytronics/Dolphin) will not move.

    Ok, thank you - that's what I was hoping against … LOL! Oh well, will look and see if there is a local shop that can do it. Thank you again!
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    Doheny's Discovery (by Maytronics/Dolphin) will not move.

    I have a 4 year old Doheny's Discovery that will not move when I turn it on. More specifically, it will not perform the normal self-test cycle at the beginning of its operation. When I turn on the unit, it moves about a foot in reverse, but it will not move the same foot forward in order to...
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    Air Relief Valve

    New valve installed and working fine. Thanks again!
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    Air Relief Valve

    Thanks homegameroom!!
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    Air Relief Valve

    There is some leaking coming out of the round housing that sits below the gauge on my air pressure relief valve. I found what looks to be the same part on Leslies called a High Flow manual air relief valve. Is this part easy to replace? And do you think this is where the problem is? We have...
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    Doheny's Discovery doesn't appear to have adequate suction - falls off walls

    Here's the follow up on what I ended up doing … I went straight to the impeller and sure enough, it had strands from the palm trees wound around it. I took it apart and cleaned it off and it seems to work just fine now with regard to staying on the walls. I will begin doing what was suggested...
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    Doheny's Discovery doesn't appear to have adequate suction - falls off walls

    Ok thank you - I'll try that as well. I'm also going to run a cycle using the plain-screen filters ("non-accordion" style) to see if that makes any difference.
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    Doheny's Discovery doesn't appear to have adequate suction - falls off walls

    Ok - thank you. We are currently using the "accordion-style" filters (original ones). I'll have a look per your recommendation and report back once done.
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    Doheny's Discovery doesn't appear to have adequate suction - falls off walls

    Hi - We have a Doheny's Discovery (by Dolphin) pool robot that doesn't seem to have adequate suction to enable it to climb walls while vacuuming. The unit is 2 years old, and was a refurbished unit. When we first got it, it worked fine. But over the past 6 months or so, it seems to have...
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    How to replace salt cell

    It is a T - CELL - 15. The only label on there looks like a UPC barcode. It is 3E1377-200580.
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    How to replace salt cell

    Here are the diagnostics. Last November when I first had issues the board switched to metric and I have not been able to switch it back: 2.30 24 31.3 0.00 38P -0.00 AL -0 r 1.59 L - 15 When I switch it off some of the numbers are different but then in a few minutes all switch back to what is...
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    How to replace salt cell

    One more thing the Aqua Rite board was replaced in 2016.
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    How to replace salt cell

    Also, forgot to mention we took the salt cell in to Leslies last November and they showed it was still good.
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    How to replace salt cell

    Last November my Aqua Rite board was showing low salt so I added salt. It went up but then a week later came down. It kept going down. Then bouncing back up. The salt cell is almost 6 years old so someone told me it was probably a bad cell. I got it working correctly and now about 6 months later...
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    How to replace salt cell

    I believe it is time for a new salt cell. Is it as easy as just removing the old cell and screwing the new one in? Or is there anything I need to do after I put the new one in place? Thank you.
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    Adding chlorine/bleach to salt water pool in cold weather when SWG is off

    This is an interesting topic that I have not heard before today. I have a salt cell that is going bad but a pool guy told me this morning to shut it off and use chlorine until Spring when the our weather temp's will be getting warmer, then I can replace the cell at that time. At night we have...
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    Time to replace salt cell?

    Thanks everyone for the advise! Hopefully will get it fixed today.
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    Time to replace salt cell?

    Here are the diagnostics. It is not showing me the normal salt count and temperature as usual now so I don't know where those fall into this list: 9P -2.80 AL - 0 r 1.59 L - 15 2.70 18 26.5 4.78
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    Time to replace salt cell?

    My readings from yesterday 11/24 were: PH - 7.7 TA - 80 FC - 5.5 CC - 0 CYA - 70 CH 625 Salt - 2700 (it was 2600 this morning) temp - 62 CSI - 0 - - - Updated - - - We reinstalled the salt cell and it is still blinking "check salt cell" and "no flow". I think it is probably time for the cell...
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    Time to replace salt cell?

    It is a Haword Turbo Cell T-15. I do not have a salinity test kit. We just took out the salt cell and it has scale/salt build up on it (never has in the past). Most of it knocked off with a screwdriver and the garden hose so it might be more salt than anything. My husband is out there trying to...
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    Time to replace salt cell?

    I have added 140lbs of pool salt to my pool over the last 5 weeks. The SWG registers the salt at a higher level then about a week or so later is drops. Does it sound like it is time for a new salt cell? This salt cell is five years old. My FC levels are fine.
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    Pool is filling up by itself!

    The repair guy said maybe there is water coming through the fill spout on the pool even though we have the faucet shut off tight. We dripped some red dye in front of the opening and it isn't showing any water coming through. When the pump is on and we hold our hands in front of the fill spout it...
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    Pool is filling up by itself!

    LOL. There is definitely no auto-fill. We didn't build the pool but have been in the house 5 years. I also thought about somehow ground water entering the pool but I don't see how since I don't see any cracks, etc. I will see if the repair guy has any ideas tomorrow. I will report back if I...
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    Pool is filling up by itself!

    We do not have an auto pool fill and live in the desert. During the summer I have to fill my pool a few times each week. The last time I filled was 2 weeks ago and we have still had weather in the 90's to 100's. The strange thing is my pool water level has increased to where it is now at the...
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    stuck salt cell

    Thanks for the replys! We purchased one and it worked like a champ.
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    What plaster looks like 2 years later

    My results from last weekend were: PH 7.8 TA 70 FC 4 CC 0 CYA 50 CH 500 Salt 3600 Temp 77 I measured the fill water for CH a few times before we did the Reverse Osmosis on it last year and CH was 100. It is really windy today so I will try to snap some photos of the yellowing in the plaster...
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    What plaster looks like 2 years later

    Thanks for the replys. I guess maybe "staining" isn't the right word. Our plaster never looked pristine white from the beginning (it was creamy with creamy swirls) so maybe my expectations are too high. There have never been any metals detected in the water when we have tested for it. We are on...
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    stuck salt cell

    We unscrew our salt cell every 3 months when the check cell light comes on with no problem. This time the cell just won't budge. It doesn't help that it is up against the wall and the big filter cartridge dome is in front of it so it is awkward to access at best. Is there a special tool that can...
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    What plaster looks like 2 years later

    We had our pool replastered in January of 2015. We have kept up the pool chemicals and have been good about brushing. Never had an algae outbreak. We do have very hard water with the calcium hardness rising fast with no real reason (we have been around about that on the forum with no answers as...
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    What robot meets this criteria?

    Thank you everyone. I narrowed it down to the Doheny Discovery and the Dolphin Nautilus, and ended up ordering the Discovery. Will report back after we have it and are using it. Thanks!