1
Sample gas inlet (seen from the front, bottom left)
2
Sample gas outlet (seen from the front, bottom right)
Important information
WARNING
Noxious and aggressive exhaust gases
The exhaust gases may contain harmful or irritating components.
b
Lead the measuring system gas outlets outdoors or into a suitable flue.
b
Do not connect the exhaust gas line with the exhaust gas line of sensitive subas‐
semblies. Aggressive gases could damage these subassemblies as a result of
diffusions.
Prerequisites
•
Discharge the sample gas outlet to a suitable environment.
•
The sample gas outlet must be open to the ambient pressure.
Procedure
1.
Route the PTFE tubes from below into the housing.
2.
Connect the lines to the clamping ring screw connection.
5.5.16
Closing the shut-off valve of the control gas
Overview
The shut-off valve can be used to feed test gas to the system. This must be connected
to the shut-off valve with < 0.3 bar. The test gas is fed directly to the analyzer when the
shut-off valve is opened.
MOUNTING
5
8021339/1CHC/V1-1/2021-07 | SICK
O P E R A T I N G I N S T R U C T I O N S | MARSIC280
41
Subject to change without notice
