Waters Xevo TQD Operator's, Overview And Maintenance Manual page 105

2. Grasp the cone gas nozzle handle, and use it to rotate the sampling cone
assembly 90 degrees, moving the handle from the vertical to the
horizontal position.
Caution:
assembly is not attached to the ion block assembly.
3. Slide the sampling cone assembly out of the ion block assembly.
Ion block assembly
Do not open the isolation valve if the sampling cone
Cleaning the sampling cone assembly
Sampling cone
assembly
Cone gas nozzle
handle
TP03131
TP03132
4-29