HF scientific Stilling Chamber User Manual
Page 5
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5.
Replace the float assembly, making sure that the O-ring is seated
properly (see figure 3).
6.
Replace black cover assembly on air vent body. Using hands only
turn until handtight.
7.
Operate by turning the air vent body counter clockwise to the
open position. Use hands only (see figure 3).
8.
Make sure the red vent cap is tightend all the way to the stop
position for proper operation. Use hands only to tighten.
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