Siemens SIPROCESS GA700 Compact Operating Instructions page 110

Table of contents
3.2.2 Wall-mounted device..............................................................................................................32
3.3 Installing the rack-mounted device.........................................................................................33
3.4 Installing the wall-mounted device.........................................................................................34
3.5 Disassembly...........................................................................................................................35
4 Connecting.................................................................................................................................................37
4.1 Basic safety instructions.........................................................................................................37
4.2 Electrical connections............................................................................................................40
4.2.1 Safety instructions for electrical connection...........................................................................40
4.2.2 Rack-mounted device............................................................................................................41
4.2.2.1 Connecting the power supply.................................................................................................42
4.2.2.2 Connection of the signal cables.............................................................................................43
4.2.3 Wall-mounted device..............................................................................................................45
4.2.3.1 Connecting the power supply.................................................................................................45
4.3 Gas connections....................................................................................................................47
4.3.1 Purging gas connections on wall-mounted device.................................................................51
4.3.1.1 Overview................................................................................................................................51
4.3.1.2 Connection diagram for the analyzer versions Ex px and Ex pz with continuous purging......53
5 Operation....................................................................................................................................................55
5.1 Local User Interface (LUI)......................................................................................................55
5.2 Menu structure.......................................................................................................................59
5.2.1 Main menu.............................................................................................................................59
5.2.2 Subordinate menus................................................................................................................59
6 Commissioning...........................................................................................................................................63
6.1 Basic safety instructions.........................................................................................................63
6.2 Requirements.........................................................................................................................66
6.3 Leak testing of containment system.......................................................................................67
6.3.1 General information on leaks.................................................................................................67
6.3.2 Recommended test setup OXYMAT 7...................................................................................67
6.3.3 Leak testing for OXYMAT 7...................................................................................................68
6.4 Commissioning the SIPROCESS GA700..............................................................................69
7 Service and maintenance...........................................................................................................................73
7.1 Safety instructions..................................................................................................................73
7.2 Analyzer.................................................................................................................................76
7.3 Fuses.....................................................................................................................................77
7.4 Additional equipment..............................................................................................................78
8 Technical specifications..............................................................................................................................79
8.1 Scope.....................................................................................................................................79
8.2 General technical specifications.............................................................................................80
8.2.1 Determining the technical specifications................................................................................80
8.2.2 Technical specifications of rack-mounted housing.................................................................80
8.2.3 Technical specifications of the wall housing..........................................................................82
4
Devices in explosion-proof design
Compact Operating Instructions, 05/2015, A5E35134047-02