Figure 119: Sample gas outlet (inside view)
1
Ejector sample gas outlet
7. Connect PTFE connecting hose of the test tool to sample gas output of ejector.
8. Unscrew all further lines marked in the Figure and close connections on the cell
gas-tight.
9. Perform a leak tightness check: See “Pressure Test Tool Operating Instructions”.
°
Test duration: 5 minutes
°
The "leak" pressure rise must be < 10 mbar (< 0.14 psi). If the pressure rise
is higher, search for and clear the leak in the gas path.
10. Connect all lines again after successful leak tightness check.
11. Refit the probe.
12. Switch standby off again.
MAINTENANCE
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8017585/YXD9/V3-1/2017-05 | SICK T E C H N I C A L I N F O R M A T I O N | MARSIC300
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Subject to change without notice