Festo CPV -VI Series Manual page 6

4. Commissioning
4.1 General instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
4.2 Testing the valves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
4.2 Locating faults. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
5. Maintenance and conversion
5.1 Fitting/removing CPV valve terminal components . . . . . . . . . . . 5-3
5.1.1 Removing components from valve locations . . . . . . . . . . . . . . . 5-4
5.1.2 Fitting components into the valve locations . . . . . . . . . . . . . . . . 5-7
5.2 Conversion from automatic reset manual override to
locking manual override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13
5.3 Conversion from internal to external pilot air . . . . . . . . . . . . . 5-14
5.4 Conversion from individual to central tubing . . . . . . . . . . . . . . 5-20
5.5 Converting the CPV valve terminal to two pressure zones . . . 5-21
5.6 Converting the CPV valve terminal to
different electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . 5-22
A. Technical appendix
A.1 Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
A.2 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4
A.3 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-9
IV
CPV.. 9811d