Siemens SIPROCESS GA700 Operating Instructions Manual page 138

Description
3.2 Field module with OXYMAT 7 analyzer module
All inlets/outlets are provided with flame arresters.
Note
Condensation in the analyzer module
Use a sample gas cooler that reduces the dew point of the sample gas to the extent that the
gas does not condense in the analyzer. The internal sample gas paths are not heated. The
sample chamber is temperature-controlled at 72 °C.
Note
Formation of condensation in the module enclosure
The module enclosure is vented by the breathing device. Any condensation formed in the
enclosure is discharged by the breathing device.
Note
Installation/removal of the analyzer module
It is not envisaged that you install the analyzer module in the field module enclosure or remove
it from the enclosure. If necessary, replace the complete field module. Contact the responsible
servicing technician.
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Operating Instructions, 05/2015, A5E35640463-02
Field device