Changing The Operating Mode; Gas Connections; Sample Gas Restrictors/Clamping Screws - Siemens SIPROCESS GA700 Quick Start Manual

4.2.4

Changing the operating mode

Please observe the following points when switching between the operating modes:
● Check the mounting positions of sample gas restrictors or clamping screws at the sample
gas connections. If required, change them in accordance with the selected operating
mode.
For additional information, refer to the section "Mounting conditions (Page 22)".
● In the menu, adapt the parameter field of the gas path.
Additional information is available in the operating manuals: Table A-3 References 3 -
● If necessary, adjust the signal frequency of the module combination.
Additional information is available in the operating manuals: Table A-3 References 3 -
4.3

Gas connections

4.3.1

Sample gas restrictors/clamping screws

Note
Equipping analyzer modules with sample gas restrictors and/or clamping screws
In the delivery state, the analyzer modules are equipped as follows at the factory:
• OXYMAT 7: With a sample gas restrictor at the sample gas inlet, otherwise clamping
screws everywhere.
• ULTRAMAT 7: Does not require clamping screws/sample gas restrictors. Subsequent
upgrading or retrofitting is not possible and not required.
• CALOMAT 7: With clamping screws only.
Quick Start
Compact Operating Instructions, 05/2018, A5E31805656-06
Operating Instructions (Page 135).
Operating Instructions (Page 135).
Combination operation
4.3 Gas connections
19