Emerson Bettis M3 Operating Instructions Manual
Emerson Bettis M3 Operating Instructions Manual

Emerson Bettis M3 Operating Instructions Manual

Jackscrew manual override
Service Instructions
153701 Rev. D
October 2014
Operating Instructions M3 and M3HW
Jackscrew Manual Override
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Summary of Contents for Emerson Bettis M3

  • Page 1 Service Instructions 153701 Rev. D October 2014 Operating Instructions M3 and M3HW Jackscrew Manual Override...
  • Page 3: Table Of Contents

    Service Instructions Table of Contents 153701 Rev. D October 2014 Table of Contents Section 1: Operating Instructions for CBA M3/M3HW, NCBA M3, CBB M3/M3HW, NCBB M3, G M3/M3HW and NG M3 Series (Jackscrew Override) Operating Procedure for M3 Jackscrew ............1 Return M3 to Regular Service ..............
  • Page 4: Operating Procedure For M3 Jackscrew

    Section 1: Operating Instructions Service Instructions October 2014 153701 Rev. D Section 1: Operating Instructions for CBA M3/M3HW, NCBA M3, CBB M3/ M3HW, NCBB M3, G M3/M3HW and NG M3 Series (Jackscrew Override) NOTE: The M3/M3HW have left handed threads (that is, rotate counterclockwise to screw in). NOTE: For operating instructions for the “HD”...
  • Page 5: Return M3 To Regular Service

    Service Instructions Section 1: Operating Instructions 153701 Rev. D October 2014 Return M3 to Regular Service 1.2.1 Turn M3 clockwise until the actuator is returned to its original position. 1.2.2 If desirable, wipe away excess grease on M3 after operation. NOTE: If preferred, grease may be left on M3 to provide additional corrosion protection.
  • Page 6: Section 2: Operating Instructions For Hd, Nhd, T And Nt

    Section 2: Operating Instructions Part 2 Service Instructions October 2014 153701 Rev. D Section 2: Operating Instructions for HD, NHD, T and NT Series M3/M3HW (Jackscrew Override) NOTE: The M3/M3HW have right handed threads (that is, rotate clockwise to screw in). Operating Procedure for M3 Jackscrew 2.1.1 Bleed off and remove all pressure to the actuator.
  • Page 7: Section 3: Document Revision

    Table 1. Revision Overview DATE BY * DATE VAWCO925 January 2011 COMPILED B. Jumawan 14 January 2011 CHECKED D. Blahnik 14 January 2011 APPROVED Kenneth Chin 14 January 2011 * Signatures on file Emerson, Actuation Technologies, Waller, Texas Document Revision...
  • Page 9 Tianjin 301700 Holland Fasor 6 P. R. China Székesfehérvár 8000 The Emerson logo is a trademark and service mark of Emerson Electric Co. T +86 22 8212 3300 Hungary Bettis is a mark of one of the Emerson family of companies.

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Bettis m3hw