Section 4: Assembly And Disassembly Of Linear Units On Valves; Security And Assembly Instructions - Emerson Bettis RTS CL Series User Instructions

User Instructions
MAN-02-04-60-0350-EN Rev. 3
Section 4: Assembly and Disassembly of
In the following two subsections, the procedures for assembly and disassembly of linear
units on valves are explained step by step.
4.1

Security and Assembly Instructions

CAUTION
The device should be mounted and commissioned by qualified personnel. These are
individuals who are familiar and trained on the product line on how to operate and
assemble / disassemble the device.
Before assembling or disassembling the linear unit, the pipes have to be pressurized.
Only in the retracted state of the linear unit is an end stop available - if the maximum stroke
is exceeded in the extended state, the spindle moves out of its guidance! Do not move
against the end stop in electrical operation! The end limits of the actuator must be
set accordingly.
Never bring the valve cone with excessive force in the CLOSED position. This can damage
the high-quality sealing edges.
NOTE:
Installation work on any kind of actuator may only be performed by qualified personnel.
Installation Instructions
Linear Units on Valves
Section 4: Installation Instructions
February 2019
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