RKI Instruments GX-2012 Manual - Manual (Page 165)

GX-2012 Operator’s Manual Cotton Filter, and Wire Mesh Disk • 157
5. The hydrophobic disk filters and wire mesh disk are located in the case
and are retained by a rubber gasket. Pull out the rubber gasket with
needle nose pliers.
Figure 28: Changing the Filters & Wire Mesh Disk
6. Remove the old hydrophobic filters and/or wire mesh disk from the
gasket. A hydrophobic filter is located on either side of the wire mesh
disk.
7. Install the new hydrophobic filters and/or wire mesh disk making sure a
hydrophobic filter is located on each side of the wire mesh disk.
8. Reinstall the gasket with the parts into the case. Ensure that the
installation stub is lined up with the pump intake in the filter chamber.
9. Reinstall the filter holder with the cotton dust filter. Align the two wide
tabs on the bottom of the filter holder with the two wide slots in the case
where the filter holder fits. Push the filter holder into the case and turn it
1/4 turn clockwise until it snaps into place.
Wire Mesh
Disk
Filter Holder
Rubber Gasket
Installation
Stub
Hydrophobic Disk Filter
Cotton Dust Filter