Waters Xevo TQ MS, Operator And Maintenance Manual, Page: 123 / 184

Replacing the source assembly seals 4-75
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
• Source enclosure nebulizer gas seal
• Source enclosure desolvation gas seal
• Source enclosure pressure test gas seal
Removing the probe adjuster assembly probe and source
enclosure seals
Required materials
• Chemical-resistant, powder-free gloves
• O-ring removal kit
Warning:
To avoid excessive leakage of 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.