Piping - SMC Networks ZSE20B-L Operation Manual

■Piping

○Tightening the connection thread
●For connecting to the body (piping specification: -M5)
After hand tightening, apply a spanner of the correct size to the spanner flats of the piping body, and
tighten with a 1/6 to 1/4 rotation.
As a reference, the tightening torque is 1 to 1.5 N•m.
(When replacing the piping adapter ZS-46-N# tighten it using the same method.)
●Piping specification: -01, -N01
After hand tightening, hold the hexagonal spanner flats of the pressure port with a spanner, and tighten
with 2 to 3 rotations.
As a reference, the tightening torque is 3 to 5 N•m.
When tightening, do not hold the pressure switch body with a spanner.
-18-
No.PS※※-OMV0006-D