KMC Controls CMC-1001 User manual

CMC-1001 1 Installation Guide
Installation Guide
Non-Metallic Positive Positioner
CMC-1001
Mounting
The CMC-1001 mounts directly on MCP-1030/1130/
1040/1140/1160/5140/5160 series actuators.
1. At the mounting location, remove one of the
screws or bolts that holds the actuator housing
together. Do NOT remove more than one
actuator screw or bolt.
2. Slide the positioner over the mounting boss.
3. Reinstall the screw or bolt. Be careful not to
cross-thread the actuator housing.
4. Using the proper hole in the feedback arm (VTD-
1500), slide the arm over the actuator shaft. The
arm is held between the shaft and the damper
linkage.
5. Connect the 5 psi or 10 psi feedback spring
(ordered separately—see chart) to the hole at the
base of the feedback arm.
Mounting 1
Connections 2
Maintenance 2
Adjustments and Calibration 2
More Information 2
Important Notices 2
All dimension are in inches (mm)
6. Connect the other end of the feedback spring
to the feedback chain. There should be no slack
between the positioner and the arm.

CMC-1001 2 Installation Guide
© 2014 KMC Controls, Inc. 107-019-01B
KMC Controls, Inc.
19476 Industrial Drive
New Paris, IN 46553
574.831.5250
www.kmccontrols.com
[email protected]
Important Notices
The material in this document is for information pur-
poses only. The contents and the product it describes
are subject to change without notice. KMC Controls,
Inc. makes no representations or warranties with respect
to this document. In no event shall KMC Controls, Inc.
be liable for any damages, direct or incidental, arising
out of or related to the use of this document.
Maintenance
No routine maintenance is required. Each compo-
nent is designed for dependable, long-term reliabil-
ity, and performance. Careful installation will also
ensure long-term reliability and performance.
Adjustments and Calibration
Once connections are complete and supply air is
applied, turn the start-point adjustment dial until the
actuator begins to move.
For example, a start point of 4 psi with a 5 psi span
spring will yield an operating range of 4–9 psi.
Connections
1. Using 1/4" (6 mm) O.D. FR tubing, connect the
main air supply to the center 3/16" (5 mm) port.
Provide a supply of clean, dry, 20–30 psi (38–207
kPa) control air.
2. Connect the control signal to Port 2 (input).
3. Connect Port 1 (output) to the actuator. For 3" and
4" actuators (only), insert the small beige in-line
restrictor (VTD-2500) in the line between Port 1
and the actuator. The restrictor is not needed for
6" actuators.
More Information
For accessories, speci-
cations, and other
information, see the
CMC-1001 Data Sheet
on the KMC web site
(www.kmccontrols.
com).
CAUTION
Pneumatic devices must be supplied with clean, dry
control air. Any other medium (e.g., oil or moisture
contamination) will cause the device to fail.