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10.1.10.
System tightness test
Leaks in the gas supply lines increase the danger of explosion and may result in
inaccurate measurement results.
Les fuites dans les conduites d'alimentation en gaz augmentent le risque d'explosion et
peuvent entraîner des mesures défaillantes!
Step
Action: Tightness test
If the device is already operating, close the valves in the GasLab Q2 by switching off
1.
the power supply.
Supply all inlet gas lines for the measuring equipment with gases and pressures so that
2.
the pipelines contain a gas volume.
3.
Check all the parts of the system for leaks using a gas detector.
If you identify a leak, it must be sealed immediately. Shut off the gas supply. Seal
4.
the leak. Repeat the test.
Do not complete any further action or work
5.
until the system is completely tight.
Information for general use
Rev. M / 73023639
MAINTENANCE, CLEANING AND REPAIR
238
GasLab Q2
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