Siemens SIPROCESS GA700 Compact Operating Instructions page 5

7 Service and maintenance .................................................................................................................... 75
7.1 General safety instructions................................................................................................. 75
7.2 Safety instructions for hazardous areas............................................................................... 77
7.2.1 Loss of explosion protection ............................................................................................... 77
7.2.2 Absence of pre-purging...................................................................................................... 77
7.2.3 Opening the device in energized state................................................................................ 78
7.2.4 Dust in pressurized enclosure "Type of protection Ex p" ....................................................... 79
7.2.5 Securing plug-in connections ............................................................................................. 79
7.3 Maintaining the analyzer.................................................................................................... 79
8 Dismantling and disposal .................................................................................................................... 81
8.1 Dismantling ....................................................................................................................... 81
8.2 Information on recycling .................................................................................................... 81
9 Technical specifications ....................................................................................................................... 83
9.1 Scope ................................................................................................................................ 83
9.2 General technical specifications.......................................................................................... 83
9.2.1 Determining the technical specifications............................................................................. 83
9.2.2 Technical specifications of rack-mounted housing ............................................................... 84
9.2.3 Technical specifications of the wall housing ........................................................................ 85
9.2.4 OXYMAT 7 technical specifications ..................................................................................... 87
9.2.5 Technical data ULTRAMAT 7................................................................................................ 90
9.2.6 CALOMAT 7 technical specifications.................................................................................... 94
9.3 Technical specifications for operation in hazardous areas .................................................... 96
A Appendix A ........................................................................................................................................ 101
A.1 Ex px safety equipment .................................................................................................... 101
A.1.1 Overview ......................................................................................................................... 101
A.1.2 Connection diagrams ....................................................................................................... 102
A.1.2.1 Ex p safety equipment...................................................................................................... 103
A.1.3 Technical specifications ................................................................................................... 105
A.2 References....................................................................................................................... 107
A.3 Certificate ........................................................................................................................ 109
A.4 Technical support............................................................................................................. 110
Index .................................................................................................................................................. 111
Devices in explosion-proof design
Compact Operating Instructions, 01/2022, A5E35134047-11
Table of contents
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