Ensy AHU 200B, Manual, Page: 22 / 72

393930-2 Rev 0: 01.04.2020
22 | P a g e
Set filter alarm method or timer setting
Range Pressure, 30, 90, 180, 360 days; default 180 days
Pressure measures pressure drop over the inlet filter
Level MIN – supply air fan speed
Range 30% .. NORM-1% setting; default 30%
Level MIN – exhaust air fan speed
Range 30% .. NORM-1% setting; default 30%
Level NORM – supply air fan speed Range
MIN+1% .. 79%; default 50%
Level NORM – exhaust air fan speed Range
MIN+1% .. 79%; default 50%
Level MAX – supply air fan speed
Range 80% .. 100%; default 80%
Level MAX – exhaust air fan speed
Range 80% .. 100%; default 80%