Festo CPV -VI Series Manual page 93

4. Commissioning
Festo P.BE−CPV−EN en 0503g
Caution
Before commissioning your machine/system:
Make sure that double−solenoid valves (Ident. code J)
·
are in their basic positions again. To do this actuate
manual override 12 of the relevant valve or apply current
to pilot solenoid 12.
Bring the locking manual override actuations into the
·
basic position again. The valve plates with Ident. codes
D, I, C, N, H and the vacuum generator plate with
Ident.code E are each fitted with two valves. With man
ual override 14 you control the valve on control side 14;
with manual override 12 you control the valve on control
side 12 (see switching symbols of the valve sub−bases
Appendix B).
In this way you will avoid undefined switching states when
commissioning the machine/system.
4−11