Required tools and materials
• Chemical-resistant, powder-free gloves
• 1/4-inch open-end wrench
• 5/8-inch open-end wrench
• 250-µL mixer/filter
To install or replace the 250-µL mixer/filter:
1.
Flush the solvent manager with nonhazardous solvent.
2.
Stop the solvent flow.
3.
Open the solvent manager’s door.
4.
Using the 5/8-inch open-end wrench to hold the mixer/filter in place, disconnect the outlet
compression fitting by using the 1/4-inch open-end wrench.
Figure 3–18: Location of outlet compression fitting
1
2
Mixer/filter
Outlet compression fitting
5.
Using the 5/8-inch open-end wrench to hold the mixer/filter, disconnect the inlet
compression fitting by using the 1/4-inch wrench.
Figure 3–19: Location of inlet compression fitting
1
2
Inlet compression fitting
Mixer/filter
6.
Remove the old 100-µL or 250-µL mixer/filter from the bracket.
7.
Unpack the new 250-µL mixer/filter.
8.
Insert the mixer/filter into the bracket.
August 8, 2016, 715005050 Rev. C
Page 58
