Festo CPA-SC Series, Manual

Page: 77 / 140

3. Installation
3−23
Festo P.BE−CPASC−EN en 0808c
CPA−SC individual location base block
Tubing Connection
code (ISO 5599) Connection
code (ISO 228) Connection
*)
Compressed air/vacuum,
exhaust from the valves,
work air/vacuum (1), (3/5) and
(2/4) M5 Screw connector on the
base block
External pilot air supply
Pilot air exhaust (12/14) and
(82/84) M3 Screw connector on the
base block
Pressure compensation (L) M3 Screw connector on the
base block
*)
Depending on what you have ordered, the CPA−SC may already be fitted with QS screw connectors.
Tab.3/4: CPA−SC individual location base block: Assigning the connections
Common tubing
Note
In the case of several systems with centrally ducted
exhaust air:
·
Use non−return valves in the common exhaust lines (3/5)
or (82/84) in order to prevent functional impairment due
to back pressures.