4 Maintenance Procedures
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March 14, 2014, 715004387 Rev. B
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
•
Needle-nose pliers
•
7-mm wrench
•
Combined 2.5-mm Allen wrench and cone extraction tool
•
Red PEEK tubing
•
LC pump
•
HPLC-grade (or better) 1:1 acetonitrile/water
•
Capillary
•
Sharp knife or PEEK tubing cutter
•
Safety goggles
Warning:
To avoid spreading contamination, dispose of the
capillary and ferrule in accordance with local environmental
regulations. The used components can be contaminated with
biohazardous or toxic materials.
Ferrule
Summary of Contents for Xevo TQD
Page 2: ...ii March 14 2014 715004387 Rev B...
Page 22: ...xxii March 14 2014 715004387 Rev B...
Page 56: ...2 Preparing for Operation 56 March 14 2014 715004387 Rev B...
Page 200: ...4 Maintenance Procedures 200 March 14 2014 715004387 Rev B...
Page 216: ...A Safety Advisories 216 March 14 2014 715004387 Rev B...
Page 242: ...B External Connections 242 March 14 2014 715004387 Rev B...
Page 246: ...C Materials of Construction and Compliant Solvents 246 March 14 2014 715004387 Rev B...
