Recent content by fmartine

Moved from the Deep End thread: The Zero Alkalinity Acid Treatment Wanted to confirm the numbers calculated above. Using the Pool Math App It shows that much more Acid is needed to get to Zero Alkalinity and 4.5 pH. Starting with 100ppm of Alkalinity and 7.4 of pH 4 gallons of 31.45% acid will...

I will be installing LC/Acid Injection using Stenner pumps. Currently I have the Aux controlling a relay that sends power to the pumps for Injection. For added precaution was thinking of adding a flow switch prior to the injection points and having the signal (one of the Aux signals) be opened...

Thanks everyone. I will be removing that section in Blue and I will remove the Chlorinator and replace it with the injection points for LC and Acid. Considering adding the ability to add a Flow Switch post the install prior to the injection points so will be plumbed in. So far I am running...

I believe I have my Smart JVA up and running, however wanted to confirm what I am experiencing. The following thread was very helpful. https://www.troublefreepool.com/threads/jandy-smartjva-module-how-to-get-it-working.178175/#post-1581908 It seems like the Smart JVA works like a manual valve...

Had these on my phone, not sure if provide a better perspective

Bama Rambler, I'll follow up with some pics if not today tomorrow when better light. I did provide a 2d image I made up, if it helps. mas985, my spa spills-over into the pool, however I hear ya b/c if the LC/Acid are being injected and the spa mode/similiar is set it will only hit the spa. I...

Setting up to add Chemical Injection into my system for LC + Acid. Here is a picture of my current plumbing + drawing I drew up. The circled area in Blue is where I plan to add the injection points, however looking to get suggestions based on my plumbing and those experienced in the matter...

My Controller on the wall is a RS-4, however I had upgraded my PowerCenter with an iQ20-RS with Rev T.1 code. Can’t remember the Rev of code I had replaced but I purchased the home and it was built in 2004 timeframe. Even with upgrade, the total of JVAs is 4, but per TFP I can see how my options...

Will look into those options. I found the following Relay that I will most likely run with (The SPDT) version. It has a flange mount I can probably use one of the existing screws to secure it and I would just need to buy the connectors to wire in...