BUCHI Nano Spray Dryer B-90 - Manual (Page 35)

5 Putting into operation
35 B-90 Operation Manual, Version B
5.2 Installing the Nano Spray Dryer B-90
Switch off the instrument and remove the power cord before any work described in section 5.
5.2.1 Tall set-up with long metal bars
NOTE
Parts (a – e) and the black holders (i), are factory pre-installed.
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a Screw the four lower metal bars into the housing basement with a flat spanner.
b Fix the four adjusting rings onto the previously installed metal bars.
c Mount four short headless screws onto the lower metal bars. Use a hex-wrench to screw them
tightly in.
d Screw the middle metal bars tightly onto the lower ones.
e Mount four short headless screws onto the middle metal bars. Use a hex-wrench to screw them
tightly in.
f Screw the four upper metal bars onto the middle ones and screw them tightly together.
g Mount the four long headless screws onto the upper metal bars. Use a hex-wrench to screw
them tightly in.
h Put the four counter nuts upside-down and onto the long headless screws on top of the bars and
turn them clockwise to the lowest possible position.
i To install the bar holders, first screw the holder base at the housing. Use the metal bars for align-
ment. Subsequently attach the side of the holders with the side caps and three screws.