Section 4: Set-Up/Start-Up Procedure; Preparation - Emerson Bettis EHO Installation, Operation And Maintenance Manual

Installation, Operation and Maintenance Manual
VA001-507-32 Rev. 1

Section 4: Set-up/Start-up Procedure

In addition to this set-up/start-up procedure, the following actuator specific
documentation will be necessary to fulfill all set-up and start-up requirements.
1.
2.
3.
4.
When using these instructions, refer to the schematic diagram, wiring diagram, general
arrangement drawings for the Bettis EHO and the certified bills of material provided with
your actuator. The diagrams and drawings in this manual are generic and may not match
the documentation related to your actuator.
Numbers in [ ] correspond to components labeled on the wiring diagram. Numbers in
( ) correspond to components labeled on the schematic diagram. Information in (( ))
is descriptive.
When the Bettis EHO is delivered to the job site, it has been both pressure and function
tested. The oil reservoir was filled to operation level when it shipped from factory.
4.1

Preparation

4.1.1
Hydraulic Pressure
WARNING
!
Ensure that test personnel and witnesses are properly informed of the hazards involved
with high pressures and the proper safety barriers are employed.
Never check for leakage using your fingers or hands. Fluid under high pressure can inject
into the skin and cause severe damage or death. Always use an implement such as a piece
of paper.
Safety Equipment
WARNING
!
All personnel in the testing area must always wear safety glasses.
Set-up/Start-up Procedure
General Arrangement drawing
Bill of Material
Schematic drawing
Wiring Diagram drawing
Safety First
Section 4: Set-up/Start-up Procedure
December 2022
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