Agilent Technologies 8860 Maintaining page 221

14 Maintaining EPC Modules
Installing or Replacing Frits in the Aux EPC
Tubing weldment
Figure 21.
10 Place the tubing weldment into the Aux EPC module, and secure in place using the molded
11 Restore gas flows and check for leaks at the fitting.
After installing or replacing a frit, be sure to update the Aux EPC module PIDs used with your
module. If needed, update the Aux EPC module PIDs using the GC Firmware Update Tool
available on www.agilent.com. To download the GC Firmware Update Tool, open a web
browser, navigate to www.agilent.com, then in the search box type in "GC Firmware Update" to
search for the tool.
Maintaining Your GC
Replace an Aux EPC frit (2 flow tube channels not shown)
partner fitting and screw.
Frit O-ring
Screw
Molded Partner fitting
221