Gemü R488 Victoria Betriebsanleitung Seite 69

Contents
1 General information .................................................. 70
1.1 Information .......................................................... 70
1.2 Symbols used ...................................................... 70
1.3 Definition of terms .............................................. 70
1.4 Warning notes ..................................................... 70
2 Safety information .................................................... 71
3 Product description ................................................... 71
3.1 Construction ........................................................ 71
3.2 Description ........................................................... 71
3.3 Function ............................................................... 71
3.4 Product label ....................................................... 71
3.5 ATEX label ........................................................... 72
4 GEMÜ CONEXO ......................................................... 72
5 Correct use ............................................................... 73
5.1 Product without special function X .................... 73
5.2 Product with special function X ......................... 73
6 Order data ................................................................. 74
6.1 Butterfly valve with GEMÜ 9428, 9468 actuator
6.2 Butterfly valve with J+J actuator ....................... 76
6.3 Butterfly valve with AUMA actuator ................... 79
6.4 Butterfly valve with Bernard actuator ................. 82
7 Butterfly valve technical data .................................... 85
7.1 Medium ................................................................ 85
7.2 Temperature ........................................................ 85
7.3 Pressure ............................................................... 85
7.4 Product conformity ............................................. 86
7.5 Mechanical data .................................................. 87
8 Technical data of actuator ......................................... 87
8.1 GEMÜ 9428, 9468 actuators ............................... 87
8.2 Bernard, AUMA, J+J actuators ........................... 89
9 Dimensions ............................................................... 90
9.1 Actuator dimensions ........................................... 90
9.2 Body dimensions ................................................. 92
10 Manufacturer's information ....................................... 99
10.1 Delivery ................................................................ 99
10.2 Transport ............................................................. 99
10.3 Storage ................................................................. 99
11 Installation in piping .................................................. 99
11.1 Preparing for installation .................................... 99
11.2 Installation location ............................................. 100
11.3 Installation of the standard version ................... 101
11.4 Installation of the ATEX version ......................... 102
12 GEMÜ 9428 electrical connection .............................. 102
13 GEMÜ 9468 electrical connection .............................. 116
14 Electrical connection - Bernard, AUMA, J+J .............. 120
15 Commissioning ......................................................... 120
16 Operation .................................................................. 121
16.1 Operation - GEMÜ 9428 ...................................... 121
16.2 Operation - GEMÜ 9468 ...................................... 123
16.3 Operation - Third-party actuators ....................... 124
17 Troubleshooting ........................................................ 125
18 Inspection and maintenance ...................................... 126
18.1 Cleaning the product ........................................... 126
18.2 ATEX version ....................................................... 126
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18.3 Removing the butterfly valve from the piping ... 126
18.4 Presetting the butterfly valves ............................ 127
19 Spare parts ............................................................... 128
19.1 Ordering spare parts ........................................... 128
19.2 Lug ....................................................................... 129
19.3 Wafer .................................................................... 130
19.4 Replacement of spare parts ............................... 131
20 Removal from piping ................................................. 132
21 Disposal .................................................................... 132
22 Returns ..................................................................... 132
23 Declaration of Incorporation according to 2006/42/
EC (Machinery Directive) ........................................... 133
24 Declaration of conformity according to 2014/68/EU
(Pressure Equipment Directive) ................................. 134
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