I have a few questions about the optical sensors on the ATK. 1. My low sensor only sees a minimum fluctuation in depth. The pmup turns on when the water is below the sensor, however it shuts off when the water level just touches the sensor. This adds about a pint of water to the returnpump chamber. 2. The water coming into the float valve mechanism is only slightly more than a trickle. I have removed the hose and turned the pmup on and the stream is a medium flow.
Fallback OFF
Set OFF
If Swx4_1 OPEN Then ON
If Swx4_2 CLOSED Then OFF
Defer 000:10 Then ON
Defer 000:04 Then OFF
Min Time 060:00 Then OFF
The image below is from Fusion when the ATO shuts off.
Bill
Red Sea 425
Apex 2016
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