Replacing Flush Purge Lines - Thermo Scientific VF-F20-A Operating Manual

7.8.2

Replacing Flush Purge Lines

When
Parts and additional items required
Integral Fraction Collector FT (VF-F20-A) Operating Manual
If one of flush purge lines is clogged or damaged.
•
Fresh flush solvent
•
Replacement flush purge lines include following four capillaries:

Flush solvent tubing (from fraction collection valve port 7 to
flush solvent reservoir)

Flush pump to fraction collection valve capillary

Flush buffer loop (from fraction collection valve port 1 to port 4)

Flush waste tubing (from fraction collection valve port 5 to Y-
connector)
Figure 64: Configuration of flush purge lines
•
7 Maintenance and Service
Page 165