User's Manual

Installation Manual InSight GLS400 EPM Aluminum Roof 12
4. Use the Scotch-Brite pad to abrade the area where the VHB tape will
make contact with the wall. Using a circular motion will increase the
bonding of the primer and adhesive. A light abrasion of the surface will do
the job as it is not necessary to completely remove all surface oxidation.
5. Wipe the abraded surface down using the alcohol cleaning solution and a
clean towel. Repeat the cleaning again with a new clean towel until the
clean towels show no sign of any remaining contamination. Thoroughly
wipe the surface dry with another clean towel. Be diligent as this is the
most important step to acquiring a secure bond of the adhesive!
6. Apply the 3M Primer 94 (Item #5) to the cleaned and abraded surface in
the area the VHB will make contact. Allow the primer at least 2 minutes
to dry completely.
7. Remove the clear backing tape from the GLS 410 Brackets to expose the
VHB adhesive. Be careful not to touch the exposed adhesive surface as
any contamination will impede the bond strength. Carefully place the GLS
410 on the wall as shown within the cleaned and primed location. Firmly
push down on the EPM. Visually verify a bond has been obtained
between the EPM and the wall.
8. Remove the clear backing tape from the EPM to expose the VHB adhesive.
Be careful not to touch the exposed adhesive surface as any
contamination will impede the bond strength. Carefully place the EPM on
the wall as shown within the cleaned and primed location. Firmly push
down on the EPM. Visually verify a bond has been obtained between the
EPM and the wall.
9. Connect the Antenna to the GLS 410. Coil and dress the excess antenna
cable so the antenna cable is cleanly routed to the GLS 410 without any
stress on the cable. Thread the antenna connector on the GLS 410
connector and tighten to 8 inch pounds. Apply a small amount of silicone
sealant to the antenna connection as show.