Hello TFP... We're doing an equipment upgrade on a commercial pool, and will be coupling two Hayward AQR940 SWG systems to a Hayward HCC-2000 controller. I was told that the proper way to couple a SWG to an automated controller is by tapping into the flow switch on the SWG and let the AUX relay in the HCC-2000 controller handle completing the circuit. This method keeps the AQR940 control box powered at all times, and lets the HCC-2000 controller turn the cells on/off (based on the ORP reading) via the AUX relay. This sounds very reasonable to me, but I thought I'd ask you guys, the experts. Thanks.
Using an HCC-2000 Controller with an AQR940 SWG
- Thread starter H2O Pros
- Start date
- Jul 21, 2013
- 53,484
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
This forum is focused on residetial pools and equipment. We do not know about commercial systems like the HCC-2000. I suggest you contact Hayward Technical Support for advice on setting up the system using a SWCG.