AAF International SAH - Manual (Page 11)

11
Step 1: Remove the paper strip on the back of the yellow “butterfly-style” face gasket to
expose the adhesive.
Step 2: Locate the gasket on the edge of the leaving-air side face of the half-cassette
as shown and firmly press the gasket into position so that it adheres to the face of the
half-cassette.
Step 3: Repeat to install the second butterfly gasket on the other side of the leaving air
side face of the half-cassette.
Step 4: The Type HD half-cassette is now ready for installation into the Side
Access Housing.
Step 3: Firmly press the gasket into position so that it adheres to the side plate.
Step 4: Repeat to install the second side gasket on the other side of the half-cassette.
Butterfly-style face gaskets:
The following picture shows a fully prepared Type MD half-cassette
with gaskets attached.