Siemens SIPROCESS GA700 Operating Instructions Manual page 4

Table of contents
6 Installing the device ................................................................................................................................. 35
6.1 Safety instructions for installation ............................................................................................... 35
6.2 Notes on installation.................................................................................................................... 36
6.3 Installing ...................................................................................................................................... 37
7 Connecting .............................................................................................................................................. 39
7.1 Safety notes for connection......................................................................................................... 39
7.2 Electrical connection of the power supply................................................................................... 39
7.3 Connection of the signal lines ..................................................................................................... 41
7.4 Electrical connections, pin assignment ....................................................................................... 42
7.5 Gas connections ......................................................................................................................... 44
8 Operation................................................................................................................................................. 47
8.1 Operation..................................................................................................................................... 47
9 Commissioning ........................................................................................................................................ 49
9.1 General information..................................................................................................................... 50
9.2 OXYMAT 7 .................................................................................................................................. 51
9.2.1 Selection of the reference gas .................................................................................................... 51
9.2.2 Reference gases ......................................................................................................................... 51
9.2.3 Zero point error ........................................................................................................................... 52
9.2.4 Introducing reference gas ........................................................................................................... 54
9.2.5 Reference gas from the gas cylinder .......................................................................................... 54
9.2.6 Checking the reference gas flow................................................................................................. 54
9.2.7 Sample gas inlet conditions ........................................................................................................ 54
9.2.8 Checking the sample gas path for leaks ..................................................................................... 55
10 Maintenance and service ......................................................................................................................... 57
10.1 Safety instructions for maintenance............................................................................................ 57
10.2 Instructions for maintenance ....................................................................................................... 58
10.3 Replace basic device .................................................................................................................. 58
10.4 Replacing the processing unit ..................................................................................................... 59
10.5 Errors........................................................................................................................................... 61
10.6 Return procedure ........................................................................................................................ 62
11 Technical specifications ........................................................................................................................... 63
11.1 Technical specifications .............................................................................................................. 63
11.2 OXYMAT 7 technical specifications ............................................................................................ 65
12 Dimension drawings ................................................................................................................................ 71
13 Spare parts/accessories .......................................................................................................................... 73
13.1 Spare parts list for rack-mounted housing .................................................................................. 73
13.2 Spare parts list OXYMAT 7 ......................................................................................................... 74
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Operating Instructions, 01/2013, A5E31874006-01
Rack-mounted device