Instructions
3
1 OPERATING INSTRUCTIONS ............................................... 4
1.1 Symbols ....................................................................... 4
1.2 Denitionoftheterm"device" .................................... 4
2 INTENDED USE .................................................................... 5
3 BASIC SAFETY INSTRUCTIONS .......................................... 5
4 GENERAL NOTES ................................................................. 6
4.1 Contactaddresses ...................................................... 6
4.2 Warranty
...................................................................... 6
4.3 InformationontheInternet .......................................... 6
5 PRODUCT DESCRIPTION .................................................... 7
5.1 Generaldescription ..................................................... 7
6 STRUCTURE AND FUNCTION ............................................. 7
6.1 Structure
...................................................................... 7
6.2 Function ....................................................................... 8
7 TECHNICAL DATA ................................................................. 9
7.1 Conformity
................................................................... 9
7.2 Standards
.................................................................... 9
7.3 Typelabel .................................................................... 9
7.4 Operatingconditions ................................................. 10
7.5 Controlfunctions ....................................................... 11
7.6 Mechanicaldata ........................................................ 11
8 INSTALLATION .................................................................... 11
8.1 Safetyinstructions ..................................................... 11
8.2 Beforeinstallation ...................................................... 12
8.3 Removeactuatorfromthevalvebody
(weldedconnection) .................................................. 12
8.4 Installingvalvebody .................................................. 12
8.5 Installactuator(weldedconnection) ............................... 13
8.6 Turningactuator ........................................................ 13
8.7 Pneumaticconnection ............................................... 14
8.8 Disassembly
.............................................................. 14
9 MAINTENANCE, CLEANING .............................................. 15
9.1 Safetyinstructions ..................................................... 15
9.2 Maintenancework ..................................................... 15
9.3 Replacingthevalveseat ........................................... 16
10 FAULTS ................................................................................ 17
11 SPARE PARTS ..................................................................... 18
11.1 Replacementpartset ................................................ 18
11.2 Overviewofreplacementpartsets ........................... 18
12 TRANSPORTATION, STORAGE, DISPOSAL ...................... 19
Type 2012
Contents
English