www.75f.io 888.590.8995 x2
Pressure value
reading max or
min
Ensure that the pressure tubes are plugged into
the correct ports on the pressure sensor. Ensure
that the exterior pressure terminal is properly
sealed
–
the breach into the unit should be filled
with the supplied foam, or with silicone if the
supplied foam is missing
No
pressure
value
If there is no differential pressure value displayed
in the system summary, first use your voltmeter to
check that there is a DC signal of ~5VDC being
sent to the controller from the Pressure sensor. If
there is, check that the Smart Node is powered.
|
75F TECHNICAL SUPPORT
If you need more information, please visit www.75f.io/support. Here
installers will find instructional videos, installation guides, and more.
You can also call 888.590.8995 x2 if you need technical support.
