Waters ACQUITY UPLC Overview And Maintenance Manual page 71

7. Remove the wash tubing from the clip on the inside wall of the sample compartment.
Figure 3–9: Wash tubing secured by clip on sample-compartment wall
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Wash tubing
Clip
Notice:
To avoid damaging the adapter fitting, ensure that you hold it while
unscrewing the wash-tube fitting.
8. While holding the adapter fitting, unscrew the finger-tight wash-tube fitting from the adapter
fitting.
Figure 3–10: Wash-tube and adapter fittings
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Adapter fitting
Wash-tube fitting
9. Unscrew the finger-tight adapter fitting from the seal assembly.
10. Slide the support sleeve from the housing and guide the seal-port tube through the slots.
Requirement:
Hold the assembly in a vertical position when disassembling it. Doing so
helps ensure that the spring remains in the proper position.
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June 11, 2019, 715005051 Rev. D
Page 71