Contents
1 General information ............................................. 4
1.1 Information .................................................... 4
1.2 Symbols used ................................................ 4
1.3 Definition of terms ........................................ 4
1.4 Warning notes ............................................... 4
2 Safety information ............................................... 5
3 Product description ............................................. 5
3.1 Construction .................................................. 5
3.2 Pressure-relief hole ....................................... 5
3.3 Control ball .................................................... 6
3.4 Description ..................................................... 6
3.5 Function ......................................................... 6
4 GEMÜ CONEXO .................................................... 6
5 Correct use .......................................................... 7
6 Order data ........................................................... 8
6.1 Ball valve with GEMÜ 9428, 9468 actuator .. 8
6.2 Ball valve with J+J actuator ......................... 10
6.3 Ball valve with Bernard actuator ................... 12
7 Ball valve technical data ...................................... 14
7.1 Medium .......................................................... 14
7.2 Temperature .................................................. 14
7.3 Pressure ......................................................... 14
7.4 Product conformities .................................... 17
7.5 Mechanical data ............................................ 17
8 Technical data of actuator ................................... 18
8.1 GEMÜ 9428, 9468 actuators ......................... 18
8.2 Bernard, J+J actuators ................................. 19
9 Dimensions .......................................................... 20
10 Manufacturer's information .................................. 25
10.1 Delivery .......................................................... 25
10.2 Packaging ...................................................... 25
10.3 Transport ....................................................... 25
10.4 Storage ........................................................... 25
11 Installation in piping ............................................ 25
11.1 Preparing for installation .............................. 25
11.2 Installation with flanged connections .......... 26
12 Electrical connection ........................................... 28
12.1 Connection and wiring diagram – actuator
version 1015 .................................................. 28
12.2 Connection and wiring diagram – actuator
version 2070, 4100, 4200 .............................. 30
13 Limit switches ..................................................... 33
13.1 Setting the limit switch for 1015, 2015 and
3035 ............................................................... 33
13.2 Setting the limit switch for 2070, 4100,
4200 ............................................................... 34
14 Commissioning .................................................... 34
15 Operation ............................................................. 35
15.1 Normal operation .......................................... 35
15.2 Optical position indicator .............................. 35
15.3 Manual override ............................................. 35
16 Troubleshooting .................................................. 37
17 Inspection/maintenance ...................................... 38
17.1 Spare parts .................................................... 39
17.2 General information regarding actuator re-
placement ...................................................... 40
17.3 Replacing the actuator .................................. 40
17.4 Replacing the seals ....................................... 41
18 Removal from piping ............................................ 43
19 Disposal .............................................................. 43
20 Returns ................................................................ 43
21 EU Declaration of Incorporation according to the
EC Machinery Directive 2006/42/EC, Annex II B ... 44
22 EU Declaration of Conformity in accordance with
2014/68/EU (Pressure Equipment Directive) ........ 45
23 EU Declaration of Conformity in accordance with
2014/30/EU (EMC Directive) ................................ 46
24 EU Declaration of Conformity in accordance with
2014/35/EU (Low Voltage Directive) .................... 47
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