Waters Xevo TQD, Operator'S, Overview And Maintenance Manual

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4-80 Maintenance Procedures
Tip:
The PEEK union used with the IonSABRE II probe is notched on
one of its flats, a feature that distinguishes it from the PEEK union used
with the ESI probe (see “Replacing the ESI probe sample capillary” on
page 4-69 ).
7. Use the 7-mm wrench to loosen the locknut.
8. Unscrew the finger-tight PEEK union from the UNF coupling.
9. Remove the ferrule from the capillary.
10. Remove the capillary from the UNF coupling.
11. Dispose of the capillary and ferrule in accordance with local
environmental regulations.
Installing the new capillary
Required materials
• Chemical-resistant, powder-free gloves
Warning:
The capillary and ferrule can be contaminated
with biohazardous and/or toxic materials. Dispose of them
according to local environmental regulations.
PEEK union/UNF coupling assembly
Capillary
Locknut
Notch
Ferrule