Mounting And Installation; Piping - SMC Networks ISA3-FCP-4LB-L1 Operation Manual

Mounting and Installation

■Piping

○SUP port (supply port)
•Use the correct tightening torque. Refer to the following table for the appropriate tightening torque.
•Fit the seal plug (supplied with the product) to the unused port.
Nominal
Product
thread size
ISA3 Rc1/8 • G1/8
○OUT port (detection port)
•Use the correct tightening torque. Refer to the following table for the appropriate tightening torque.
Nominal Proper tightening
thread size
G1/8
•For ø4 one-touch fitting, use tube with O.D. 4 mm, and I.D. 2.5 mm.
•For ø6 one-touch fitting, use tube with O.D. 6 mm, and I.D. 4 mm.
•Do not use equipment or fittings that may leak or obstruct the air flow between the
product and the detection nozzle.
•The product should be positioned higher than the detection nozzle.
If the product is positioned lower than the detection nozzle, water or oil may enter the detection port, causing a malfunction or
operational failure.
Proper tightening
torque (N•m)
3 to 5
torque (N•m)
3 to 5
Product
thread size
Regulator Rc1/4 • G1/4
Warning
-27-
3 Installation
Nominal Proper tightening
torque (N•m)
8 to 12
No.PS※※-OMW0009-C