Waters Vion IMS QTof Overview And Maintenance Manual page 146

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To fit the new source enclosure and probe adjuster assembly probe seals:
Warning:
To avoid personal contamination with biologically hazardous, toxic, or corrosive
materials, and to avoid spreading contamination to uncontaminated surfaces, wear clean,
chemical-resistant, powder-free gloves when performing this procedure.
1. Ensure that all the grooves for seals are free from dirt and debris.
Tip:
If contamination is present, use 1:1 methanol/water, applied to a lint-free cloth, to
carefully clean the grooves.
2. Fit the new source enclosure seal to the source enclosure.
Important:
Ensure that the tails of the source enclosure seals are correctly located in the
groove when fitting them to the source enclosure.
Tip:
Start by feeding the seal into the groove at the bottom right-hand corner, then work
around the seal in the counterclockwise direction.
3. Fit the following new seals to the source enclosure:
• Nebulizer gas seal
• Desolvation gas seal
Requirement:
shown.
Figure 5–101: Fitting the seal into the groove
Seal
Groove
4. Fit the following new seals to the probe adjuster assembly:
• Probe seal
• Nebulizer gas seal
5. Fit the source enclosure to the instrument (see
instrument (Page
Fit the seals, which incorporate a special cross-section, into grooves, as
56)).
March 17, 2021, 715005046 Ver. 03
Page 146
Fitting the source enclosure to the

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