Festo CPA VI Series, Manual

Page: 93 / 110

Components for adding valve locations
You will require:
Components Typ
Sub-base
or
sub-base for separation of pressure zones CPA..-AW
CPA..-AW-ZP
Manifold plate (single solenoid valve location)
or
valve plate (double solenoid valve) CPA..-EV1
CPA..-EV2
Basis tie rod
(graduation: 2, 4, 6 to 22) CPA..-ZA-2
.
.
CPA..-ZA-22
If necessary, tie rod extension (for 2 additional
valve locations) CPA..-ZA-2Z
If necessary, short tie rod screw (for valve termi-
nals with an even number of valve locations) CPA..-ZA-SK
Long tie rod screw (for valve terminals with an
odd number of valve locations) CPA..-ZA-SL
The table below shows the tie rod components which
you will require for adding valve locations.
Number*
)
Starting basis: valve terminals
with an even number of valve
locations
Starting basis: valve terminals
with an odd number of valve
locations
+ 1 2 long tie rod screws 2 tie rod extensions and
2 short tie rod screws
+ 2 2 tie rod extensions 2 tie rod extensions
+ 3 2 tie rod extensions and
2 long tie rod screws 2 basis tie rods and
2 short tie rod screws
> + 3 2 basis tie rods or
2 long tie rod screws 2 basis tie rods or
2 short tie rod screws
*
)
number of valve locations to be added
5. Maintenance and conversion
CPA... 9808A
5-25