Fitting The Valve Extensions - Festo CPV -VI Series Manual

2. Fitting
2.3

Fitting the valve extensions

Festo P.BE−CPV−EN en 0503g
Please note
If the pneumatic multipin is used with assembly step,
the outer valve sub−bases cannot be fitted with valve
extensions.
The valve extension 5/3G is intended for use with one
working pressure for each valve sub−base, i.e. it must
not be used in two−pressure operation (different pres
sure at connections 1 and 11).
If other valve sub−bases are to be fitted onto the CPV
valve terminal in two−pressure mode, the valve plate
fitted with the 5/3G valve extension must be separated
from compressed air channels 1 and 11 by means of a
dividing plate.
Proceed as follows:
Place the seals supplied with the product into the re
·
cesses in the appropriate valve extension.
Fasten the valve extension with the screws supplied with
·
0.8 Nm (CPV10) or 1.2 Nm (CPV14).
Connect the work lines as described under Connecting
·
the supply and work lines" in chapter 3.
Note that the flow control valve extensions or one−way
·
flow control valve extensions (Ident. code P, Q and V)
require a minimum operating pressure of 0.5 bar.
2−23