RKI Instruments EAGLE 2 Manual - Manual (Page 174)

164 • Maintenance EAGLE 2 Operator’s Manual
20. Hold the electrode stack between the thumb and forefinger of one hand
and place the window end of the lamp inside the O-ring seal in the
electrode stack with the other hand as shown below.
Figure 30: Reinstalling the Electrode Lamp
21. Twisting the lamp slightly during insertion will help to ensure the lamp
window is snug against the stack's front electrode. The lamp should be
supported by the O-ring.
22. Continuing to hold the electrode stack between your forefinger and
thumb, carefully insert the lamp into the lamp cavity in the sensor
ensuring that the lamp remains in position.
23. Press in the electrode stack firmly to ensure that the stack wing clips are
engaged and the faces of the stack and sensor body are flush.
24. Carefully line up the PID sensor’s pins with the sockets in the bottom of
the sensor adapter and gently lower the sensor into the adapter until you
feel it contact the bottom.
25. Do not attempt to push the sensor in farther once it makes contact with
the bottom of the adapter until you are sure that the sensor’s pins are
engaged with the sockets. If you feel that the pins did not engage the
sockets, slightly rotate the sensor back and forth without putting pressure
on it until you feel the pins engage the sockets.
26. Push the sensor into the sockets until it bottoms out.
27. Insert the sensor adapter into the PID flow chamber and push it in until it
bottoms out.