Hello,
I use a Aquaero Pro 5 with 2 Flow sensor, one on Flow and the other on a Fan 1.
My fans are on Fan 2, 3 and 4.
The problem is that Fan 4 does not work except: PWM Crotrolled.
Fan 4 works if I disable FlowSensor 2 of Fan 1.
Another problem 2 Aquaero 5 are not compatible with AquaSuite 2012 v8 x64, impossible to manage the information of two Aquaero with the software, only one works properly.
Strongly that the software is stable, until I began my 2 Aquaero 4.
Sorry for my english