■Piping
○Connection using screw type fitting
●Connect suitable piping to the port.
●To connect the hexagon socket head plug or fitting to the pressure port, hold the hexagon part of the
pressure port with a suitable spanner. Apply a tightening torque of 8 to 12 N•m.
When tightening, do not hold the pressure switch body with a spanner.
-20-
No.PS※※-OMU0009-F