How to reset the timer on a Hayward T-15 with Omnilogic controller

Tallredrider

Member
Jun 12, 2023
20
St. George, Utah
I am about to pull out my hair (or someone else's) trying to figure out how to reset the timer on my salt cell. There is no decent owner's manual on the Hayward website, maybe one of ya'll can find it in 30 seconds, but an hour of scouring the internet for a manual or a solution has failed me.

My SWG gave me warning to clean it. I cleaned it nicely and it seems to be working great. But I still get a notification to clean the SWG about once every 5 days. I can reset it on the app, but it keeps coming back. I do not have either of the older controllers that 90% of the answers that I found refer to. I only have the OmniLogic controller and I can't find anything in the settings to reset it. Maybe I just unplug it?

Second question: It appeared that King Kong himself was the installer of the SWG, and used a big pair of channel lock pliers to tighten it. It was very difficult to remove and I had to also use a big oil filter wrench to get it off. It leaked after putting it back together until I gave it a good dose of silicon grease, and then you guessed it, another tug with the oil filter wrench. Anyway, the collar is now cracked. It doesn't leak (yet). A replacment collar seems easy enough here.

My big concern is that I am running out of space. I am not sure I can splice another connection in there as the water flow sensor is spliced in just upstream. There is only about an inch of pipe accessible adjacent to the SWG, then virtually none before the elbow, then not much space after the elbow before the sacrificial anode. It looks like I am going to have to remove and return the anode, the flow sensor, and the SWG collar? And then because the anode is hard glued in, I would have to just replace it.

Thanks for your thoughts!

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My SWG gave me warning to clean it. I cleaned it nicely and it seems to be working great. But I still get a notification to clean the SWG about once every 5 days. I can reset it on the app, but it keeps coming back. I do not have either of the older controllers that 90% of the answers that I found refer to. I only have the OmniLogic controller and I can't find anything in the settings to reset it. Maybe I just unplug it?

1729458751049.png
 
A replacment collar seems easy enough here.


Another option is to use a split nut from Optimum Pool Technologies or Magic Plastics.

This YouTube video describes using a split nut.
 
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That 'pool Diagnostic' screen does not exist on my controller anywhere. I saw some talk of that, but it seems like Bigfoot to me, I am the only one that hasn't seen it. How do I get to that? There is a similar one with the app, but it does not have the Hour meter and other data.
 
Your post said you had the OmniLogic System. Your signature says OmniPL. They are different systems. Which is it?

Find your Pool Chlorinator page on the outdoor display.

1729459671290.png
 
The app says 'omnilogic' on my phone. The box by the pool equipment that contains all the electrical says Omni PL. The omni PL only has the breakers, and everything can be controlled by the touchpad that is connected to it (except the resetting of the SWG, I think).
 
The app says 'omnilogic' on my phone. The box by the pool equipment that contains all the electrical says Omni PL. The omni PL only has the breakers, and everything can be controlled by the touchpad that is connected to it (except the resetting of the SWG, I think).
You have an OmniPL system then.

The same app is used across the Hayward systems and Hayward names are confusing.
 
Your post said you had the OmniLogic System. Your signature says OmniPL. They are different systems. Which is it?

Find your Pool Chlorinator page on the outdoor display.

View attachment 615146

I found it. I have to hit the power button on the outdoor pad, then instead of shutting down, it gives me an option to enter service mode. Then it gives me warning that I am going to destroy all of my equipment, and injure myself badly by entering service mode if I don't know what I am doing. That sounded fun to me, so I entered. Then I can select the SWG and I get the exact menu above. I swear it already said zero on the hour meter, but maybe I am wrong. I will check it in the morning when it should have several hours on it.
 
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