Mounting And Installation - SMC Networks ZK2-ZS L A Series Operation Manual

Mounting and Installation

■Installation
•
ZK2□A, ZB, ZL3/ZL6
Mount the O-ring provided into the O-ring groove of the pressure switch, and mount the pressure switch to
the ejector body with the mounting screws provided.
Exceeding the recommended tightening torque can damage or break the mounting part.
Tightening torque: 0.08 to 0.10 Nm
In the case of ZL3/ZL6, mount the pressure switch with valve plate assembly to the ejector body.
Tightening torque: 0.23 to 0.27 Nm
Tightening torque: 0.18 to 0.20 Nm
•
ZQ□A
1) Remove the V port fitting fixing clip, loosen the mounting screws (2pcs.) of the vacuum pressure switch,
and then remove the vacuum pressure switch.
2) Replace the vacuum pressure switch and assemble it by using the mounting screws (2pcs.).
3) Assemble the V port fitting fixing clip.
Tightening torque: 0.078 to 0.098 Nm
Tightening torque: 0.15 to 0.18 Nm
Valve plate assembly
Clip
-16-
Tightening torque: 0.11 to 0.13 Nm
Doc. No. DOC1051887