Gas Connections For Rack Device/Wall-Mounted Device; Safety Information About Gas Connections - Siemens SIPROCESS GA700 Quick Start Manual

Connecting
5.2 Gas connections
Installation/removal
The installation, removal and retrofitting of clamping screws or sample gas restrictors is
limited to only a few module types. You can find additional information on the mounting
position and conditions at → Gas connections (Page 18).
1. Install the sample gas restrictor or clamping screw:
Screw the sample gas restrictor or the clamping screw into the outlet. The tightening
torque is 1 Nm.
2. Connect the sample gas line again.
3. Remove the sample gas restrictor or clamping screw: Proceed in reverse order.
See also
Combination operation (Page 15)
5.2.2

Gas connections for rack device/wall-mounted device

5.2.2.1

Safety information about gas connections

Safety information
Possible leakages of gas path
Tighten the clamp ring screwed glands in accordance with the mounting specifications of
the manufacturer using a suitable open-ended wrench. In the process, make sure that you
counter properly. Otherwise, there is a danger that the gas path will leak.
Danger of poisoning by escaping gas
Components which come into contact with the sample gas must be resistant to it.
Otherwise, there is a danger that the gas path will leak.
60
WARNING
WARNING
Compact Operating Instructions, 06/2017, A5E31805656-05
Quick Start