APG FLR Series user manual - Manual (Page 10)

FLR Series Rev. A5, 10/09
10
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3. Loosen the retaining hex screws on the float stops and slide the stops
exactly the same distance along the stem to their new locations. Re-secure the
stops to the stem.
For example (refer to drawing above): Suppose the actuation point needs to be
adjusted 85 mm lower on the stem. The first step is to mark the location of
both float stops that will need to be moved. Next, move the float stops (and
float) exactly 85 mm down the stem from your marks. Re-secure the stops to
the stem and continue to step 4.
85 mm
85 mm
Marks of previous
stop locations
New
Actuation
Point
2. Determine the location of the new actuation point. The actuation point is
located at the center point between the float stops.