7.7.3
7.8
Wiring option modules ............................................................................................................ 75
8
Connecting the device ........................................................................................................................... 79
8.1
Gas connections ..................................................................................................................... 79
8.1.1
8.1.2
Connection information ........................................................................................................... 80
8.1.3
8.1.4
8.1.4.1
OXYMAT 7 .............................................................................................................................. 83
8.1.4.2
ULTRAMAT 7 .......................................................................................................................... 85
8.1.4.3
CALOMAT 7 ............................................................................................................................ 86
8.1.4.4
Purging gas connections ........................................................................................................ 87
8.1.5
Connecting gas ....................................................................................................................... 88
8.2
Electrical connections ............................................................................................................. 88
8.2.1
8.2.2
Connection information ........................................................................................................... 90
8.2.3
8.2.4
8.2.5
8.2.6
8.2.7
8.2.8
9
Commissioning ................................................................................................................................... 103
9.1
9.2
9.3
Gas preparation .................................................................................................................... 107
9.4
9.4.1
9.4.1.1
OXYMAT 7 ............................................................................................................................ 108
9.4.1.2
ULTRAMAT 7 ........................................................................................................................ 109
9.4.2
9.4.3
Introducing reference gas ..................................................................................................... 110
9.4.4
9.4.5
9.5
Zero point error ..................................................................................................................... 111
9.5.1
OXYMAT 7 ............................................................................................................................ 112
9.5.2
CALOMAT 7 .......................................................................................................................... 114
9.6
9.6.1
9.6.2
Recommended test setup ..................................................................................................... 116
9.6.3
9.6.4
9.6.5
9.7
Requirements for startup ...................................................................................................... 119
9.8
Commissioning the device .................................................................................................... 119
Wall-mounted device
Operating Instructions, 05/2018, A5E31930403-06
Table of contents
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