EMERSON Manuals M11S-S Hydraulic Control System For G Series Spring Return Actuators, Bettis-EN
Summary
This comprehensive guide provides detailed instructions for the M11S-S Hydraulic Control System, a modular unit designed to manage hydraulic power for Bettis spring return actuators. It is essential reading for trained technicians responsible for service and setup. The manual covers the entire lifecycle of the system, including initial installation procedures, safe operation guidelines (both powered and manual), proper fluid filling, critical maintenance protocols, and strict safety compliance requirements.
Page 1 Text Content
Installation, Operation and Maintenance Manual
121960 Rev. C June 2012
M11S-S Hydraulic Control System For "G" Series Spring Return Actuators
Page Summary Contents For EMERSON Manuals M11S-S Hydraulic Control System For G Series Spring Return Actuators, Bettis-EN
Manual Details
| Brand | Emerson |
|---|---|
| Pages | 15 |
| File Size | 1.06 MB |
| Published | June 06, 2026 |
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Frequently Asked Questions
What should I do before operating the M11S-S system?
Ensure the pump and reservoir are mounted upright and vertical, and replace the fill plug with a breather before operation.
Which hydraulic fluid should be used for low temperature service?
Use Exxon Univis J13 or HVI 13 Hydraulic Fluid.
What type of thread sealant is recommended for the pipes?
Do not use Teflon tape; use a non-hardening thread sealant on all pipe threads.
Where can I find the assembly drawings for the system?
The Bettis M11S-S System Assembly Drawing part number is 121107.