To Clean The Reagent Gas Supply Lines - Agilent Technologies 5975C TAD VL MSD Troubleshooting And Maintenance Manual

5975 series
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5
CI Maintenance

To Clean the Reagent Gas Supply Lines

Materials needed
• Clean, dry nitrogen
• Heat gun
• Tubing cutter (8710-1709)
Procedure
If the reagent gas lines become contaminated, they can be cleaned.
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Do not heat the gas tubing when reagent gas is flowing.
WARNING
Do not put liquids into the tubing. Do not heat the tubing when it is connected to the
CA UT IO N
MSD.
168
Disconnect the reagent gas tubing from the gas supply, the gas purifier, and
the MSD.
Cap the gas purifier following the instructions on the label.
Connect one end of the tubing to a supply of clean, dry nitrogen and turn
on gas flow.
Use the heat gun to warm the tubing, starting at the supply end and
working your way to the free end.
Repeat for any other pieces of tubing that need to be cleaned.
Reconnect the tubing to the gas supply, gas purifier, and MSD. Follow the
instructions on the gas purifier label.
5975 Series MSD Troubleshooting and Maintenance Manual

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7820 msd5975c tad inert xl ei/ci msd5975c tad inert xl msd7820 vl msd

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