Siemens SIPROCESS GA700 Compact Operating Instructions page 5

5.4 Checking gas paths for leaks .............................................................................................. 68
5.4.1 Recommended test setup................................................................................................... 69
5.4.1.1 Recommended test setup for analyzer modules in all versions............................................. 69
5.4.1.2 Recommended test setup for the OXYMAT 7 high-temperature ........................................... 71
5.4.1.3 Recommended test setup for the ULTRAMAT 7 high-temperature ........................................ 72
5.4.2 Leakage tests ..................................................................................................................... 74
5.4.2.1 Checking OXYMAT 7 for leaks............................................................................................. 74
5.4.2.2 Checking ULTRAMAT 7 for leaks.......................................................................................... 76
5.4.2.3 Checking CALOMAT 7 for leaks ........................................................................................... 77
5.5 Local commissioning.......................................................................................................... 77
6 Service and maintenance .................................................................................................................... 81
6.1 Basic safety notes............................................................................................................... 81
6.2 Safety notes for hazardous areas ........................................................................................ 82
6.3 Maintenance and repair work............................................................................................. 82
6.4 Maintaining the analyzer in Ex areas .................................................................................. 83
6.5 Return procedure ............................................................................................................... 84
6.6 Disposal............................................................................................................................. 84
7 Technical data...................................................................................................................................... 87
7.1 General technical specifications.......................................................................................... 87
7.1.1 Rack-mounted housing ...................................................................................................... 87
7.1.2 Wall-mounted housing....................................................................................................... 89
7.1.2.1 Using Ex p.......................................................................................................................... 91
7.1.2.2 Cable glands ...................................................................................................................... 91
7.1.3 OXYMAT 7 ......................................................................................................................... 92
7.1.4 ULTRAMAT 7 ...................................................................................................................... 94
7.1.5 CALOMAT 7 ....................................................................................................................... 96
7.2 Operation in hazardous areas............................................................................................. 98
A Product documentation and support ................................................................................................ 101
A.1 Product documentation ................................................................................................... 101
A.2 Technical support............................................................................................................. 102
A.3 Electrical connections and terminal assignment................................................................ 102
B Ex px safety equipment ..................................................................................................................... 107
B.1 Overview ......................................................................................................................... 107
B.1.1 Connection diagrams ....................................................................................................... 108
B.1.1.1 Maintenance work ........................................................................................................... 108
B.1.1.2 Ex p safety equipment...................................................................................................... 109
B.1.2 Technical specifications .................................................................................................... 111
C Ex pz safety equipment ..................................................................................................................... 115
C.1 Ex pz safety equipment .................................................................................................... 115
Index .................................................................................................................................................. 117
SIPROCESS GA700 rack and wall mounted devices
Compact Operating Instructions, 06/2023, A5E35134047-AB
Table of contents
5