Emerson Bettis SCE300 - Default Chapter; Table of Contents

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Installation, Operation and Maintenance Manual
MAN-02-04-99-0712-EN Rev. 1
Table of Contents
February 2020
Table of Contents
Table of Contents
Section 1: General Safety Instructions
1.1 Intended Use ................................................................................................. 1
1.2 Terms and Conditions ................................................................................... 2
1.3 Manufacturer's Liability ................................................................................. 2
1.4 Identication ................................................................................................. 3
1.4.1 Water - Dust-Proof Version ................................................................. 3
1.4.2 Explosion-Proof Version ...................................................................... 4
1.5 Applicable Standards and Regulations ........................................................... 6
1.6 Extract From the Standard............................................................................. 6
1.7 Manufacturer ................................................................................................ 6
Section 2: Machine Description
2.1 General ......................................................................................................... 7
2.2 Principle of Operation ................................................................................... 7
2.3 Electrical Operation ...................................................................................... 7
2.4 Manual Operation ......................................................................................... 8
2.5 Description of Main Parts .............................................................................. 8
2.6 Optional Modules .......................................................................................... 9
2.7 Options Label .............................................................................................. 10
Section 3: Storage and Pre-Installation
3.1 Checks to be Carried Out when the Actuator is Received ............................. 11
3.2 Storage Procedure ...................................................................................... 11
3.2.1 General ............................................................................................ 11
3.2.2 Short-term Storage (less than one year)............................................ 12
3.2.3 Long-term Storage (more than one year) .......................................... 12
Section 4: Installation
4.1 Checks to be Performed Before Installation ................................................. 13
4.2 Working Condition ...................................................................................... 13
4.3 Mounting Base ............................................................................................ 14
4.4 Installation of the SCE300 Unit Onto a Valve ................................................ 15
4.5 Manual Operation ....................................................................................... 16
4.6 Setting of the Angular Stroke: Mechanical Stops .......................................... 17
4.7 Electrical Connections ................................................................................. 18
4.8 Plant Requirements ..................................................................................... 19
4.9 Removal of the Terminal Board Enclosure .................................................... 21
4.10 Cable Connections ...................................................................................... 22
4.11 Base Wiring Diagram ................................................................................... 23
4.12 Cable Entries ............................................................................................... 24
4.13 Safety Instructions for Installation in Hazardous Areas ................................. 26
4.13.1 Instructions for Explosion-Proof Enclosures ...................................... 26