User Manual

IVx3 Injection Valve Manual
Rev. 03/2012 Page | 28
4. Put the Upper Spring (7041) into the Actuator Cylinder (6981) on top of the Int
Cylinder Cap (6975).
5. Install the Cylinder Lid (6980) onto the Actuator Cylinder (6981) over the Upper
Shaft (6976) – the Upper Shaft will show in the Top Bush (6982) in the Cylinder
Lid.
6. Get the four Machine Screws (7056) started into the Actuator Cylinder (6981) –
then pressing the Cylinder Lid (6980) down firmly screw two of the Screws
opposite each other down, finish tightening the other two Screws.
7. Apply air alternately to the Purge and Inject signal ports and in ensure the
actuator operates correctly. See Chapter 7 for further information on testing.
8. Re-assemble the fluid section of the valve by following the steps detailed in
Chapter 5.
Test the IVX3 Valve to be sure it operates properly and that there are no air leaks
etc. Please see Chapter 7 for instructions on how to test the valve.