The table below shows the effects of slow start-up
pressurization when an electric signal is present.
Auxiliary pilot
air supplied
separately
Pressure
increase in
complete
supply
Pressure
increase in
auxiliary pilot
air (12/14)
Point when
valve control
switches
Movement of
cylinder
Taken from
behind the
safety start-up
valve
slow
slow
after pressure
increase at (1)
fast
Taken in
front of the
safety start-up
valve
slow
fast
before pressure
increase
at (1)
slow
Proceed as follows:
Carry
out test
1. Switch on the compressed air supply.
2. Check the functioning and effect of each individual
valve-cylinder combination by actuating the manual
override as shown in the following diagrams.
PLEASE NOTE
Incorrect operation of the pushing manual override
can lead to malfunctioning or damage to the manual
override.
•
Use a blunt object to actuate the pushing manual
override
•
Actuate the manual override with max 30 N.
3. In the case of a CPA valve terminal with locking ma-
nual override, make sure after testing the valves that
all manual override actuations are in the basic
position again.
4. Switch off the compressed air supply after testing
the valves.
4. Commissioning
4-8
CPA... 9808A
Содержание CPA VI Series
Страница 2: ......
Страница 4: ...Order no 173 515 Title MANUAL Designation P BE CPA GB II CPA 9808A...
Страница 15: ...Chapter 1 System summary 1 System summary CPA 9808A 1 1...
Страница 29: ...Chapter 2 Fitting 2 Fitting CPA 9808A 2 1...
Страница 35: ...Kapitel 3 Installation 3 Installation CPA 9808A 3 1...
Страница 54: ...3 Installation 3 20 CPA 9808A...
Страница 55: ...Chapter 4 Commissioning 4 Commissioning CPA 9808A 4 1...
Страница 69: ...Chapter 5 Maintenance and conversion 5 Maintenance and conversion CPA 9808A 5 1...
Страница 97: ...Technical appendix A Technical appendix CPA 9805NH A 1...