Emerson Fisher FIELDVUE DVC7K Series Quick Start Manual page 10

DVC7K Digital Valve Controllers
October 2023
Figure 8. Air‐to‐Open Magnet Assembly Alignment
RETAINING
SLOT
1
FEEDBACK
PIECES
NOTE:
1 IMAGE DENOTES ACTUATOR AT HALF TRAVEL. ALIGN UPPER EXTREME OF MAGNET ASSEMBLY WITH ALIGNMENT TEMPLATE INDEX MARK.
1. Tighten the fasteners and remove the alignment template.
Note
Use a flat end hex key to tighten the magnet assembly fasteners to a torque of 2.37 Nm (21 lbfin) for 4 mm screws, and
5.08 Nm (45 lbfin) for 5 mm screws. For added security, especially in vibrating services, blue (medium) threadlocker may be
used on the fasteners.
2. Remove the plug (R1/8) from the back of the DVC7K housing as shown in figure 9. This pneumatic output port on
the DVC7K lines up with the integral actuator pneumatic port
10
INDEX MARK 1
VALVE STEM
CONNECTOR
ALIGNMENT
TEMPLATE
Quick Start Guide
D104766X012