TSI Instruments Aerotrak 9303 - Page 70

4-10 AeroTrak
®
Handheld and Remote Airborne Particle Counters
11. Take the new
assembly of the
pump and filters
and mount them
to the frame that
houses the pump
and the filters.
Start by first tie-
wrapping the
filters as shown.
12. Next connect
the pump
suction side
(inlet) to the
outlet of the
optics chamber
as shown in the
photo.