Eliminating Faults; Technical Specifications - Festo CPE-PRS Serie Instrucciones De Utilizacion

CPE...-PRS...
8

Eliminating faults

Fault
Loss of pressure
Air can be heard to
escape
Fig. 14
9

Technical specifications

Type
Design
Fitting position
Medium
Permissible operating
pressure
Max. perm. tightening
torque for cylindrical
connectors
Permissible temperature
range
Materials
Fig. 15
18
Possible cause
Diaphragm at interface of two pres-
sure zones broken through
Tubing not connected correctly
No seals at relevant point
Valve slide does not snap into notch
CPE-10-PRS...
Pneumatic sub-base
As desired
Compressed air to ISO 8573-1:2010 [7:4:4]
Lubricated operation possible (required during subsequent operation)
–0.9 bar ... max. +10 bar
6 Nm
Ambient, medium:
Storage:
Housing:
Fittings:
Seals:
Connections:
Remedy
Replace the CPE-..PRS...
Reconnect tubing correctly
Check seals
Let valve slide snap into notch (valve
slide and valve must be flush)
CPE-14-PRS... CPE-18-PRS... CPE-24-PRS...
8 Nm 30 Nm
–5 °C ... +50 °C
–20 °C ... +40 °C
Polyamide
Aluminium
Nitrile rubber
Galvanized steel
30 Nm
Festo CPE...-PRS...-Z6 1204e English