2-22 Electrostatic Classifier Model 3082 and SMPS Spectrometer Model 3938
8. Replace the Monodisperse Flow fitting on the Long DMA.
9. Remove the new base plate from the upgrade kit.
10. Place the Long DMA upside down on the floor. Match the holes on the
base plate with the holes on the Long DMA and screw the new base
plate into place using the screws you removed in step 2.
11. Set DMA upright. Loosen locking ring at top of DMA and rotate the
head of the DMA clockwise 180 degrees for ease of tube routing with
the 3082, as shown below:
DIRECTION OF
ROTATION