Festo CPX Serie Breve Descripción página 20

Warning
Switch off the power supply before assembling or dis
assembling bus nodes (risk of operative malfunction or
damage).
Dismantling:
Unscrew screws and carefully lift out the bus nodes.
S
Assembly:
1. Check seals and sealing surfaces and replace the con
nection block.
2. Screws must be placed so that the self−cutting threads
can be used. Tighten screws manually, crosswise.
Tightening torque 0.9 to 1.1 Nm.
Note
With a combination of connection blocks and interlink
ing block with metal on plastic or plastic on metal, al
ways use the appropriate screws for the interlinking
block:
for plastic interlinking blocks use thread−cutting
screws
for metal interlinking blocks use screws with metric
thread
20 Festo CPX−PNIO 0710NH English