AquaLink RS AquaPure No Power Intermittenly

Jun 16, 2018
16
Orlando, FL
So I have a pool with an AquaLink RS where randomly, the SWG is not functioning, and there is no power/lights to any of the SWG components. It seems to turn on successfully every few days and works fine for a days, then back to not working again. Any ideas of what this can be? I tried pressing the reset button and its of no help. No obvious signs of any loose wires/bad connections and all fuses are good and have never blown. The iAquaLink does not see the AquaPure when it does not have power (unsurprisingly).

One other thing I noticed is when the SWG is not turning on, the Filter Pump light is also not turning on (although the pump itself IS functioning fully normally)

The issue possibly may have started after I changed the flow sensor, I noticed that it was reporting no flow, and after determining it needed replacement, that was the first time it wouldn't turn on. I left it for a few hours to research, tried turning it on again, and it started no problem and seemed to work completely fine. It also may have not been working prior and I may not have noticed.
 
Sounds like the Aquapure power is wired through the filter pump relay and the relay has become flaky.

You need to confirm where power to the Auqapure is wired from by opening your Aqualink panel and reviewing the wiring. Post pics of the open panel if you want help.

What model pump do you have?

Can you turn on the filter pump and does the light and LED go on?

What control device do you sue with your Aqualinkl?