Product Instruction Manual
OpTK
Spring Cylinder Rotary Actuators
Leading Technologies
For Control
INTRODUCTION
The following instructions are designed to assist in
unpacking, installing and performing maintenance
as required on Optimux Spring Cylinder Rotary
Actuators. Product users and maintenance
personnel should thoroughly review this bulletin
prior to installing, operating or performing any
maintenance on the actuator.
This publication does not contain information on
Optimux positioners. Refer to the appropriate
maintenance bulletin for installing, calibrating,
maintaining, troubleshooting and operating
Optimux positioners.
Unpacking
1. While unpacking the actuator, check the
packing list against the materials received.
2. When lifting the actuator from the shipping
container, position lifting straps and hoist to
avoid damage to tubing and mounted
accessories.
WARNING
:
When lifting an actuator
with lifting straps, be aware the
center of gravity may be above the
lifting point. Therefore, support
must be given to prevent the
actuator from rotating. Relieve
spring compression by removing
adjusting screw.
3. Contact your shipper immediately in the case
of any shipping damage.
4. Contact your Optimux representative with any
problems.
INSTALLATION
Prior to installation, make sure adequate
overhead and side clearance for the actuator is
provided to allow for proper removal and for
proper maintenance. Refer to Table I.
Table I: Overhead Clearance for Disassembly
Actuator Size
25
50
100, 200
Minimum Clearance
6 inches
8 inches
9 inches
SAFETY INFORMATION
WARNING
: Indicates a potentially
hazardous situation, which, if not
avoided, could result in
death or
serious injury.
CAUTION
: Indicates a potentially
hazardous situation, which, if not
avoided, could result in
minor or
moderate injury and/or property
damage.
Note:
Indicates a potential situation,
which, if not avoided, may result in an
undesired result or state.
TABLE OF CONTENTS
INTRODUCTION
Safety Information ........................ pg. 1
Unpacking ...................................... pg. 1
INSTALLATION ........................................
pg. 1
PREVENTIVE MAINTENANCE ................
pg. 2
Actuator Removal ..........................pg. 2
DISASSEMBLING THE ACTUATOR ......
pg. 3
REASSEMBLING THE ACTUATOR ........
pg. 3
ACTUATOR ACTION REVERSAL ..........
pg. 5
