I have a Intex QS500 that I've only been running about a month or so on and above ground pool. I noticed that my chlorine levels were not being maintained. so I was just upping the timer throughout this week and just assumed it was related to the hotter weather this week. This morning I had more time to look at the SWG. I noticed that I'm not longer getting any bubbles like I was at first indicating chlorine was being produced. I do not have any errors on the machine, its just appears to be not producing any chlorine. During troubleshooting, i discovered that if I turn off my pump or unplug the flow sensor, I get the error code 90 low flow, however it does then look like the cells start to produce chlorine at this point. I'm assuming something failed with the circuit board or internal chip, but can't reach out to Intex until Monday so just wondering if anyone had any ideas.
Intex SWG Flow Sensor Issues
- Thread starter Willis1806
- Start date
- Jun 22, 2014
- 52,024
- Pool Size
- 17888
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool RJ-45 Plus
Hello and welcome to TFP! 
It's been a few days since you posted. Have you had any luck with that unit? Still looking for feedback?
It's been a few days since you posted. Have you had any luck with that unit? Still looking for feedback?