
Installation
EN-US · 30.30.01.02533 · 00 · 11/20
19 / 42
2. Mounting screws.
5.3 Piping
Install the pipe by following the arrow indication that shows the air flow direction on the product.
Flow direction
Use straight piping 8 cm or longer to connect the Piping Port (Inlet side). If straight piping is not installed,
the accuracy may vary by ± 2% F.S..
Straight Piping: The pipe is without bending and the cross sectional areas of the pipe keeps
the same.
Piping Port
(Inlet side)
straight piping
8 cm or longer
Piping Port
(Outlet side)