Emerson DXP-FF, Installation, Operation & Maintenance Manual

Page: 4 / 40

D-Series with FF Option
Installation, Operation & Maintenance
502.969.8000
4
Installation on Actuator
(continued)
Mounting
TopWorx has numerous mounting bracket kits available to meet your specific application, whether rotary or linear.
Consult your local distributor or factory representative for ordering information. The illustration shows a direct Namur
mount on a quarter turn valve. Refer to your mounting kit documentation for specific mounting instructions.
Storage
Until conduit, conduit plugs, and any applicable spool valve port connections are properly installed, the ValveTop
unit will not support its IP/NEMA rating as the unit ships with temporary covers. Ensure that it is stored in a dry
environment with a relative humidity range between 10%-95% and a temperature ranging from -40
º
F (-40
º
C) to
160
º
F (71
º
C). Once properly installed, the temperature range listed on the nameplate will supersede this storage
temperature range.
Illustration #3: Mounting Assembly
Installation Notes
1.
Use caution not to allow undue axial (thrust) load on the shaft.
2.
Cycle the valve a couple of times prior to final tightening of the
mounting kit hardware. This allows the shaft to self-center in the
pinion slot, or coupler. Refer to the
dimensions and materials
section
of this document for appropriate tightening torque.
3.
Always use sound mechanical practices when torquing down any-
hardware or making pneumatic connections. Refer to the Integrated
Pneumatic Control Valves section for detailed information on
pneumatic connections.
4.
This product comes shipped with conduit covers in the conduit
entries in an effort to protect the internal components from debris
during shipment and handling.
It is the responsibility of the
receiving and/or installing personnel to provide
appropriate permanent sealing devices to prevent
the intrusion of debris, or moisture, when stored
outdoors or when installed.
It is the responsibility of the installer, or end user, to
install this product in accordance with the National
Electrical Code (NFPA 70) or any other national or
regional code defining proper practices.