GEM M75 - Table of Contents

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
4 GEMÜ CONEXO .................................................... 6
5 Correct use .......................................................... 7
6 Order data ........................................................... 8
7 Technical data ..................................................... 9
7.1 Medium .......................................................... 9
7.2 Temperature .................................................. 9
7.3 Pressure ......................................................... 9
7.4 Product conformity ....................................... 10
7.5 Mechanical data ............................................ 10
7.6 Electrical data ................................................ 10
8 Dimensions .......................................................... 12
8.1 Actuator ......................................................... 12
8.2 Valve body ..................................................... 12
8.3 Mounting dimensions ................................... 15
9 Manufacturer's information .................................. 16
9.1 Delivery .......................................................... 16
9.2 Transport ....................................................... 16
9.3 Storage ........................................................... 16
9.4 Scope of delivery ........................................... 16
10 Installation in piping ............................................ 16
10.1 Preparing for installation .............................. 16
10.2 Flow direction ................................................ 17
10.3 Installation position ....................................... 17
10.4 Installation with union ends .......................... 18
10.5 Installation with butt weld spigots ............... 18
10.6 Installation with threaded sockets ............... 18
10.7 Installation with solvent cement sockets .... 18
10.8 Orientation of the actuator ........................... 18
11 Electrical connection ........................................... 19
12 Commissioning .................................................... 19
13 Operation ............................................................. 20
13.1 Normal operation .......................................... 20
13.2 Manual override ............................................. 20
14 Inspection and maintenance ................................ 20
14.1 Replacing the actuator .................................. 20
14.2 Cleaning the product ..................................... 21
14.3 Spare parts .................................................... 22
15 Troubleshooting .................................................. 23
16 Removal from piping ............................................ 24
17 Disposal .............................................................. 24
18 Returns ................................................................ 24
19 Declaration of Incorporation according to
2006/42/EC (Machinery Directive) ....................... 25
20 Manufacturer's declaration according to 2014/68/
EU (Pressure Equipment Directive) ...................... 26
21 Declaration of conformity according to 2014/30/
EU (EMC Directive) ............................................... 27
22 Declaration of conformity according to 2014/35/
EU (Low Voltage Directive) ................................... 28
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