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Installation Guide for KMC CONTROLS models including: HLO-4001, VTD-0804, MEP-4000 Series Actuators, MEP-4000 Series, Actuators

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Accessory: Drive Shaft; 5/16 diameter x 16″, pack of 5 | KMC Controls


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IO HLO-4001 70501904E 
Crank Arm Kit for MEP-4000 Series Actuators
HLO-4001

Installation Guide

Mounting
1. From the MEP-4xxx actuator, remove and discard the V-bolt.
2. Assemble and install the kit and actuator as shown in the diagram below.
NOTE: In general, position both the ball joints as close to the end of the crank arms as is feasible for the application. Positioning a ball joint in the slot closer to the shaft will change the torque, rotation speed, and/or angle of rotation--which may be useful for some applications.

NOTE: NOTE: NOTE:

Check for potential issues such as binding of the linkage or damage caused by the actuator still rotating when the damper (or other application) is already closed.
See Accessories on page 2 for an auxiliary crank arm if the damper or other equipment does not have one already installed.
For more information about installing MEP-4xxx actuators, see the MEP-4xxx Actuators Applications Guide on the KMC Controls website (www.kmccontrols.com) as well as the relevant installation guide.

VTD-0804 Ball Joints

HLO-1022
5/16" Dia. Shaft (not included)

1/4-28X3/4" Cap Screw
1/4-28 Hex Nut

Crank Arm

(Not included)

HLO-4001

(3) Mounting Holes for #8 screws (not included)
1

KIT INCLUDES: (1) Crank Arm (2) 1/4-28 X 3/4" Cap Screws (2) 1/4-28 Hex Nuts (2) VTD-0804 Ball Joints
Installation Guide

Maintenance
Under normal conditions, no routine maintenance is required. In harsh environments, however, periodic lubrication of the ball joints may be necessary.
Each component is designed for dependable, longterm reliability and performance. Careful installation will also help ensure long-term reliability and performance.
Accessories
Auxiliary Crank Arms

VTD-1403*

Short slotted, for 3/8" shafts, pack of 5

VTD-1404*

Short slotted, for 1/2" shafts, pack of 5

VTD-1405*

Long slotted, for 1/2" shafts, pack of 5

VTD-1406*

Long slotted, for 3/8" shafts, pack of 5

*NOTE: In the VTD-1403/1404 short crank arms, a ball joint can be adjusted from 3/4 inches (minimum) from the center of the shaft to 2-7/8 inches (maximum) from the center. In VTD-1405/1406 long crank arms, the maximum is 4-5/8 inches.

VTD-1414 VTD-1415

3-hole, for 3/8" shafts, pack of 5 3-hole, for 1/2" shafts, pack of 5

Replacement Ball Joints

VTD-0804

Ball joint for side-mounted 5/16" diameter rods (1/4-20 male mounting stud with locknut)

More Information
For additional information about installing MEP-4xxx actuators, see the MEP-4xxx Applications Guide on the KMC controls website (www.kmccontrols.com) as well as the relevant installation guide.
Important Notices
The KMC logo and KMC Controls are registered trademarks of KMC Controls, Inc.
All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form by any means without the written permission of KMC Controls, Inc.
The material in this document is for information purposes 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.

HLO-1021
Drive Shafts HLO-1022

Crankarm; damper blade, 6"
Drive shaft, 5/16 dia. x 16", pack of 5

KMC Controls, Inc. 19476 Industrial Drive New Paris, IN 46553
574.831.5250 www.kmccontrols.com info@kmccontrols.com

H©LO2-0420501KMC Controls, Inc.

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References

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