KNF LABOPORT N820.18 Originalbetriebsanleitung Seite 66

Index
1 Scope of delivery................................................................................... 4
2 About this document ............................................................................. 5
2.1 Using the operating instructions.................................................... 5
2.2 Exclusion of liability....................................................................... 5
2.3 Symbols and markings.................................................................. 6
2.4 List of abbreviations ...................................................................... 8
3 Safety .................................................................................................... 9
3.1 Personnel and target group .......................................................... 9
3.2 Responsibility of the operator ..................................................... 10
3.3 Working in a safety conscious manner ....................................... 10
3.4 Operating conditions ................................................................... 11
3.5 Media .......................................................................................... 11
3.6 Use.............................................................................................. 12
3.7 Directives and standards ............................................................ 13
3.8 Customer service and repair....................................................... 14
3.9 Disposal ...................................................................................... 14
4 Explosion protection............................................................................ 16
4.1 Using for transferring explosive atmospheres............................. 16
4.2 Information on the Ex-designation .............................................. 17
4.3 Explanations of the explosion protection designation ................. 18
5 Technical data..................................................................................... 24
Technical data............................................................................. 24
6 Product description ............................................................................. 27
6.1 Gas ballast .................................................................................. 29
7 Transport............................................................................................. 31
General ....................................................................................... 31
8 Setup and connection ......................................................................... 33
8.1 Preparing for commissioning ...................................................... 34
8.2 Perform commissioning .............................................................. 35
9 Operation ............................................................................................ 39
9.1 Information on switching the pump on and off ............................ 39
10 Servicing ............................................................................................. 42
10.1 Servicing schedule...................................................................... 42
10.2 Cleaning...................................................................................... 44
10.3 Replace diaphragm, valve plates/seals and O-rings................... 45