13
UK
5.4 Installation in pipes
The units with a G thread can be installed in the pipes using adapters�
Information about the available mounting accessories at www�ifm�com�
A correct fit of the unit and ingress resistance of the connection are only ensured
using ifm adapters�
A
A
D
D
C
C
B
B
1� Screw the adapter (B) into the pipe (A)�
2� Place the seals (C) and install the unit according to the marked flow direction�
► To mount the adapters on the process connection of the sensor use
suitable lubricants�
3� Screw the adapter (B) with the threads (D) until it is hand-tight�
4� Tighten the two adapters in opposite direction (tightening torque: 30 Nm)�
After installation air bubbles in the system can affect the measurement�
Corrective measures:
► Rinse the system after installation for ventilation
(rinsing quantity > 15 l/min; 4 gpm)�
In case of horizontal installation:
As a result of design requirements a small quantity of the medium always
remains in the measuring channel after switching off the pump�
