Gemü R487 Victoria Betriebsanleitung Seite 51

Contents
1 General information .............................................
1.1 Information ....................................................
1.2 Symbols used ................................................
1.3 Definition of terms ........................................
1.4 Warning notes ...............................................
2 Safety information ...............................................
3 Product description .............................................
3.1 Construction ..................................................
3.2 Description .....................................................
3.3 Function .........................................................
3.4 Product label .................................................
3.5 ATEX label ......................................................
4 GEMÜ CONEXO ....................................................
5 Actuator assignment ...........................................
5.1 Latching hand lever assignment, aluminium
(AHL) ..............................................................
5.2 Latching hand lever assignment, stainless
steel (VHL) .....................................................
5.3 Continuously adjustable hand lever assign-
ment, aluminium (SAHL) ...............................
5.4 Handwheel with gearbox assignment ..........
6 Correct use ..........................................................
6.1 Product without special function X ..............
6.2 Product with special function X ...................
7 Order data ...........................................................
7.1 Order codes ...................................................
7.2 Order example - standard version ................
8 Technical data .....................................................
8.1 Medium ..........................................................
8.2 Temperature ..................................................
8.3 Pressure .........................................................
8.4 Product conformity .......................................
8.5 Mechanical data ............................................
9 Dimensions ..........................................................
9.1 Actuator dimensions .....................................
9.1.1 Hand lever .........................................
9.1.2 Handwheel with gearbox .................
9.2 Body dimensions ...........................................
9.2.1 Actuator flange .................................
9.2.2 Body ..................................................
10 Manufacturer's information ..................................
10.1 Delivery ..........................................................
10.2 Transport .......................................................
10.3 Storage ...........................................................
11 Installation in piping ............................................
11.1 Preparing for installation ..............................
11.2 Installation location .......................................
11.3 Installation of the standard version .............
11.4 Installation of the ATEX version ...................
12 Commissioning ....................................................
13 Operation .............................................................
13.1 Operating hand lever AHL / DAHL ................
13.2 Operating hand lever SAHL ...........................
14 Troubleshooting ..................................................
15 Inspection and maintenance ................................
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52 15.1 Cleaning the product .....................................
52 15.2 ATEX version .................................................
52 15.3 Removing the butterfly valve from the pip-
52 ing ...................................................................
52 15.4 Presetting the butterfly valves ......................
53 16 Spare parts ..........................................................
16.1 Ordering spare parts .....................................
53
16.2 Lug ..................................................................
53
16.3 Wafer ..............................................................
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16.4 Replacement of spare parts .........................
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54 17 Disposal ..............................................................
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18 Returns ................................................................
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19 EU Declaration of Conformity in accordance with
55 2014/68/EU (Pressure Equipment Directive) ........
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GEMÜ R487 Victoria