OMC RE20 - Table of Contents

2
Installation
,
O
p
eration and Maintenance Manual ManRE20en Rev.06/2022
OMC S.p.A: Via G. Galilei, 18 - 20060 - Cassina de Pecchi (MI) - ITALY - www.omcvalves.com - Tel.: (+39) 02.95.28.468
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Contents
1. Introduction ................................................................................................................................................ 5
1.1 General Information for the users ........................................................................................................ 5
1.2 Manufacturer Warranty ........................................................................................................................ 5
2. Product Description .................................................................................................................................. 6
2.1 General ................................................................................................................................................ 6
2.2 Main Features and Functions .............................................................................................................. 6
2.3 Label Description ................................................................................................................................. 7
2.4 Product Code ....................................................................................................................................... 8
2.5 Product Specification ........................................................................................................................... 9
2.6 Certifications ...................................................................................................................................... 10
2.7 Parts and Assembly ........................................................................................................................... 11
2.8 Product Dimension ............................................................................................................................ 12
3. Installation ................................................................................................................................................ 13
3.1 Safety ................................................................................................................................................. 13
3.2 Tools for installation ........................................................................................................................... 13
3.3 Linear positioner Installation .............................................................................................................. 14
3.3.1 Linear positioner Installation of Standard lever type ..................................................................... 14
3.3.2 Safety ........................................................................................................................
..................... 14
3.3.3 Standard lever type positioner Installation Steps .......................................................................... 15
3.4 Rotary positioner Installation ............................................................................................................. 19
3.4.1 Components................................................................................................................................... 19
3.4.2 Rotary Bracket Information ............................................................................................................ 20
3.4.3 Rotary positioner Installation Steps ............................................................................................... 21
4. Connection - Air ....................................................................................................................................... 22
4.1 Safety ................................................................................................................................................. 22
4.2 Supply Pressure Condition ................................................................................................................ 22
4.3 Piping Condition ................................................................................................................................. 22
4.4 Connection – Piping with actuator ..................................................................................................... 22
4.4.1 Single acting actuator .................................................................................................................... 22
4.4.2 Double acting actuator ................................................................................................................... 22
5. Connection – Power ................................................................................................................................ 24
5.1 Safety ................................................................................................................................................. 24
5.2 Connection ......................................................................................................................................... 24
5.3 Ground ............................................................................................................................................... 24
6. Adjustments ............................................................................................................................................. 25
6.1 Orifice Installment ...........................................................................................................
................... 25
6.1.1 Plate type Orifice Installment ......................................................................................................... 25
7. Optional Sub-PCB Installment ............................................................................................................... 26