Another ATO question - single ato + backup
Posted: Mon Apr 01, 2013 8:24 pm
Hi all, I apologize for another ATO question, but I swear this one should be easy:
- I want to set the ATO to single, using ATO Low to trigger the pump to feed the water to top off my sump.
- I want to set the ATO high as a backup switch, so if the first ATO low fails, the second will stop any overflow from happening.
Can anyone see an issue with this?
- I want to set the ATO to single, using ATO Low to trigger the pump to feed the water to top off my sump.
- I want to set the ATO high as a backup switch, so if the first ATO low fails, the second will stop any overflow from happening.
Can anyone see an issue with this?