1
Gas module
2
2 Gas connections
Prerequisites
•
The measuring device is switched off and secured against being switched on
again.
Procedure
Removing
1.
Remove the complete analyzer module.
2.
Mark and unscrew 2 gas connections from the gas module.
3.
24 V plug: Press latch and pull off.
4.
Unscrew 4 screws of the gas module at the bottom of the analyzer module.
5.
Take the gas module off.
Fitting
1.
Screw the gas module onto the complete analyzer module.
2.
Connect the sample gas inlet according to the marking made.
3.
Connect the 24 V plug (protected against twisting).
4.
Connect the sample gas outlet according to the marking made.
5.
Refit the complete analyzer module.
MAINTENANCE
10
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
97
Subject to change without notice