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78-0013-4441-1-D 5
3M
™
One Pass Mini Fiber Pathway
4.3 Hang weight from strip.
Release tab
Tab hole
4.4 Remove successful test strips by pulling on release tab
Test Weight Hang Time Result
> 60 seconds PASS – Install
< 60 second FAIL – Do not install
The path the duct will follow MUST be clean and dry.
• Clean all surfaces along the duct installation path with
3M
™
Easy Trap Duster or equivalent prior to installation.
• Greasy, slick, or soiled surfaces must be cleaned with
isopropyl alcohol or equivalent along the installation path
prior to installation.
Recommended air and duct temperature for installation is
60°F–100°F (16°C–38°C).
Note: Carefully follow safety, health and environmental
information given on the container label or the Material
Safety Data Sheet for the isopropyl alcohol.
Avoid installing on or immediately above direct heat
sources such as radiant heaters, steam pipes, stoves, etc. If
unavoidable, install mechanical anchors on both sides of
heat source as necessary.
Avoid installing in high humidity or water born
environments such as shower stalls, sinks, etc. If
unavoidable, install mechanical anchors on both sides of
area as necessary. Area must be clean and dry at time of
installation and minimum 72 hours following.
For best results, 3M recommends a curing time of 72 hours
after installation of the OnePass Mini Fiber Pathway before
subjecting it to temperature extremes below 60°F (16°C) or
above 100°F (38°C).
5.0 Routing the Duct
• The adhesive is permanent. Removing the duct after
installation may damage the installation surface.
• Do not move or reposition the duct once installed. If for
some reason the duct needs to be moved, a mechanical
anchor is required to secure the duct to the wall on both
sides of the section that has been removed.
• In the event repair is necessary, the materials needed for
repairing the One Pass Mini Fiber Pathway are included
in the repair kit, PN 80-6113-8220-3. (See Fiber Repair
section for instructions).
• The best location is near the ceiling, baseboard and
interior corners. Avoid running duct across open areas or
diagonally across walls.
• Do not remove liner from duct until applying to installation
surface including when handling it while applying to wall
surface.
• Do not contaminate adhesive with dirt or oils. Do not allow
the adhesive to come into contact with anything except the
installation surface as you remove the liner.