2. Filter Duct Installation Instructions
16
PNEG-1608
Pathogen Barrier Filter Ducts
Filter Installation
1. Install the filter retaining bracket (30-0667) at the bottom of the filter openings using the knobs
(S-9424) provided.
2. Place the L6/L9 barrier filters through the opening(s) allowing them to rest on the bottom filter retainer
bracket(s). Note the direction of the clips on the filters.
3. Install the top filter retaining bracket against the top portion of the filters for each opening.
NOTE: Filter retaining brackets may need to be adjusted to ensure the duct flanges extend over
the filter flanges.
Figure 2L
