Waters Xevo TQD, Руководство оператора, обзор и техническое обслуживание

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4-92 Maintenance Procedures
Replacing the source assembly seals
To avoid excessive leakage of solvent vapor into the laboratory atmosphere,
the following seals must be renewed at intervals of no greater than 1 year:
• Probe adjuster assembly probe seal
• Probe adjuster assembly nebulization gas seal
• Source enclosure seal
• Nebulizer gas seal
• Desolvation gas seal
Removing the probe adjuster assembly probe and source
enclosure seals
Required materials
• Chemical-resistant, powder-free gloves
• O-ring removal kit
To remove the probe adjuster assembly probe and source enclosure seals:
1. Remove the source enclosure from the instrument (see page 4-8 ).
2. Use the O-ring removal kit to carefully remove the following seals from
the probe adjuster assembly (see page 4-19 ):
• Probe seal
Warning:
To avoid excessive leakage of toxic and biohazardous
solvent vapor into the laboratory atmosphere, the seals listed
below must be renewed, at intervals of no greater than 1 year,
exactly as described in this section.
Warning:
The source components can be contaminated with
biohazardous and/or toxic materials. Always wear
chemical-resistant, powder-free gloves while performing this
procedure.