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    What can i store with Muriatic acid in an outdoor container?

    Hey all, looking to buy an outdoor container and get this MA out of my garage, im debating buying a bigger plastic container but I know im limited on what I can store with the MA as it off gasses, do you guys think things like charcoal would be fine to store in the same container, possibly...
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    Max-e-therm: 5Volts only out of fireman’s switch to Jandy controller?

    Ok! I’ll give that a shot instead of this direct to the board hookup
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    Max-e-therm: 5Volts only out of fireman’s switch to Jandy controller?

    I made an assumption here that I was using the fireman’s switch, I just double checked and it’s going direct to the board, I did a check there and it’s only 5V coming from the board direct
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    Max-e-therm: 5Volts only out of fireman’s switch to Jandy controller?

    Ya I checked the voltage between the two from common to spa and it’s 5V and and then i checked against ground and it’s also 5V, the buttons are operating still, I’m wondering if I flip the jumper to disable the buttons if it will maybe fix this
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    Max-e-therm: 5Volts only out of fireman’s switch to Jandy controller?

    Hi all, troubleshooting an issue where my max-e-therm won’t turn on via my Jandy controller, I was doing some voltage checks on the two wires coming out of the Max-e-therm and going into the controller and it’s only getting 5v, it’s my understanding that it should be 24v, has anyone seen this...
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    Attaching temp sensor in PVC pipe.

    Has anyone managed to get the official B Value from jandy or hayward for their 10k thermistors?
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    External Control of Max-E-Therm, relay - 2 or 3 wire, how does it work?

    Thanks a lot, this is extremely extremely helpful
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    External Control of Max-E-Therm, relay - 2 or 3 wire, how does it work?

    Hi All, I'm currently building a custom pool controller using some relays, and I'm trying to figure out the best approach to the Max-E-Therm 400 that I have. I'm reading the documentation and I can do either a 2 wire or 3 wire install. The 2 wire requires the use of the firemans switch (from...
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    Best route to upgrade Jandy RS4 to support Intelliflo and Wifi?

    Hi All, I currently have a Jandy RS4 and I'd like to be able to control the pump speed on my Intelliflo and be able to control it all from my phone. I know there is a "Jandy iAqualink 2.0" upgrade of some sort but I'm not sure if that only adds wifi or if it will also let me be able to control...
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    Sta-Rite Max-E-Therm not turning on but is getting power (SR400NA)

    Nothing happens when pushing those buttons, at all, just nothing, like its totally dead. I do have a remote control to a Jandy RS4, I tried turning it on through there, and also disconnecting the two lead wire to the Jandy and trying to turn it on manually with no luck. I definetly can post...
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    Sta-Rite Max-E-Therm not turning on but is getting power (SR400NA)

    Hey All, Hoping for some guidance, my Max-E-Therm will not turn on, I took it apart and besides being massively dirty the wires dont look chewed through. I flipped over the top and when the heater gets power about 5 led lights turn red simultaneously and then turn off. The display on the top...
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    Jandy RS4 - How to Schedule Filter Pump as Always on?

    Hi Guys, Hoping someone with a Jandy RS4 could give me a hand, I want to leave the pool pump always on as I'm using the built in timer on my Intelliflo but I can't figure out how to do this, I'm trying to program a schedule but I can't say turn on at midnight, and never turn off. Has anyone...
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    85-90 CYA in a SWG Pool?

    Hi All, I'm still a bit of a noob at reading the CYA chem test but I think that in my SWG pool my CYA is sitting between 85-90. I know that the recommended level is 70-80. Is this discrepancy enough to worry about or should I dump water? I suppose I could try to maintain a slightly higher FC...
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    Hayward Goldline AQR15 with Pentair 011018 IntelliFlo

    Thanks Guys, I have an older Jandy Control center and I don't use the pool pump relay so I think I should be able to hook it up to that and just use the Jandy built in timer to control Thanks! Jon
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    Hayward Goldline AQR15 with Pentair 011018 IntelliFlo

    Hi, I've got a 12k gallon pool and I'm looking at the AQR15. I currently have the Pentair IntelliFlo and use the built-in timer, how do I hook this up to the Goldline? I think that the salt cell has a flow switch that could work but I would be worried that it could break over time?
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    Easier way to test chlorine when maintaining higher FC

    I'm at CYA between 45-50 so I'm trying to stay in the 4-8 range, I prefer to stay on the higher end at 7 or 8 because our summers here in Santa Clarita, CA are really bad, we've been hting the 110's for a few weeks and the pool is in the sun like non-stop!
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    Easier way to test chlorine when maintaining higher FC

    Hi All, i was curious how those of you who keep a higher FC test? do you test daily and if so do you have another method other than the fas-dpd test? I feel that it’s a waste of test chemicals to keep using it daily. Thanks!! Jon
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    Pentair 011018 - Protection of Electrical Components

    Hi Guys, I know that this pump is super popular around here, but i've been reading through the amazon reviews and I noticed that it tends to have issues with the electrical timer/programming component. Has anyone done anything hear to try and mitigiate those issues? Maybe applying more sealant...
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    Downsizing from 2HP single speed to 1.5HP VS motor

    It will be DIY! If it helps, the entire system has a 'spa mode' that turns over a gear to push water through another pipe. I'll definetly check out that resource!
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    What is this thing? It's leaking and runs between the filter and the heater

    Hi Guys, I'm new to all this and trying to figure out what this is, it's leaking a decent ammount, looks like from the top so maybe its an o-ring, but before I take everything apart i'd like to figure out what it is first to either get replacement parts or just figure out if im going to simply...
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    Downsizing from 2HP single speed to 1.5HP VS motor

    Hi All, So I currently have a single speed 2HP 3450 RPM motor. My pool is pretty small at 12,000 gallons with a built in spa (that has some jets) that 'spills-over' into the pool. I've calculated that I probably need about 25GPM to cycle the water over an 8 hour period and I *think* i have...