EAGLE 2 Operator’s Manual
Replacing the Charcoal Filter • 75
Replacing the Charcoal Filter
1. Verify that the EAGLE 2 is off.
2. Place the EAGLE 2 upside down on a flat surface or hold it upside down.
3. Unscrew the three case screws until they disengage from the top case. They are
captive screws so they will not fall off of the bottom case.
4. Turn the EAGLE 2 right side up and carefully lift the top case away from the bottom
case. Be careful not to lift it so far that it pulls on the main PCB with the cable that
connects the top case to the main PCB.
5. Lay the top case down next to the bottom case to allow access to the flow system.
6. Locate the charcoal filter. It is next to the CO sensor at the front of the flow chamber.
Figure 23: Replacing the Charcoal Filter
7. Grasp the black charcoal filter endcap and pull it off of the charcoal filter.
8. Grasp the top of the charcoal filter firmly and pull it out of the flow chamber. Insert
the replacement charcoal filter into the filter position in the flow chamber and push it
in until it bottoms out.
9. Insert the charcoal filter endcap into the end of the charcoal filter and push it in until it
bottoms out.
10. Confirm that the main PCB is seated in its slots and that its bottom edge is resting on
the bottom of the bottom case. If the main PCB is not seated properly, then it may be
damaged when the top case is re-installed.
Endcap
Charcoal Filter
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