12
TRI-DIM
TRI-LOCK OPERATION AND MAINTENANCE
Start-Up Procedure
(Continued)
10.
Seal the bag - cinch the bag twice with metal bands between
the removed filter and the housing. Cinch(es) are provided in
the banding kit. If factory approved tape is used, then twist the
bag and tightly tape a six-inch section.
11.
Cut the bag between the two cinches. (Approximately ¼”to½”
apart). One cinch will remain with the removed filter and the
other will be sealing off the housing. If tape is used, cut in the
middle of the taped off section and immediately retape the
exposed stubs.
Fig. 18:
Top view of both a prefilter and HEPA filter change
out-sealing lip in blue
If your housing has multiple filters per tier, repeat steps
9 – 11 until all filters are removed.
12.
Remove bag(s) with dirty filter(s) and dispose of in accordance
with all applicable state and federal laws.
13.
Remove safety strap from the sealing lip and slide the shock
cord of the bag from the inside rib to the center of the bag-
bagging ring between the two ribs.
Fig. 19:
Bag cords on sealing lip-profile, sealing lip in blue