CiDRA Elevated Temperature Sensor Head - Manual (Page 13)

2.4.2 Installing Cover on Pipe
Remove the pre-amplifier housing cover from the upper cover
assembly. Disconnect external connector cable assembly from pre-
amplifier assembly. Remove the four screws holding the pre-amplifier
assembly in place. Remove the pre-amplifier and place it in a secure
location so it will not be damaged.
Pre-amplifier
mounting screw(s)
(lower screw
removed)
Figure 7
Figure 8
Figure 9
Pre-amplifier Mounting Screws
Carefully remove the fiberglass insulation from the pre-amplifier
housing by grasping it along the edge and pull it upward. Place it in a
secure location to keep it from being damaged.
Remove Fiberglass Insulation
Remove the sensor cable feed-through from the pre-amplifier housing
Sensor Cable Feed-Through Assembly
21020-01 Rev 01 Page 2-9