TSI Instruments 3082, Operation And Service Manual

Page: 63 / 225

Unpacking and Setting Up 2-31
7. Fit the flow
manifold onto the
DMA.
8. Line up the
(female) outlet port
of the 1nm-DMA
with the (male) inlet
port off the
Model 3777 Nano
Enhancer and
press the DMA
onto the Nano
Enhancer.
9. Push the tubing connected to the Sheath Flow
–
fitting on the manifold
to the Sheath Flow
–
fitting on the classifier (the upper fitting).
10. Push the tubing connected to the Sheath Flow + fitting on the manifold
to the Sheath Flow + fitting on the classifier (the lower fitting).
11. If you are operating with a neutralizer installed, you must connect the
Polydisperse flow.
Locate the included 3/8” to ¼” reducer and install it
onto the neutralizer outlet port. Using the provided tube cutter, or a
clean razor blade, cut a piece of 3/8” tubing of appropriate length to
connect the neutralizer to the DMA. For optimal results, install the
neutralizer outlet as close as possible to the DMA inlet. The neutralizer
does not have to be installed into the classifier.
12. Push one end of
the tubing onto the
Polydisperse Flow
port.
13. Push the other end
of the tubing onto
the
Polydisperse
Flow fitting on the
DMA.