Victaulic VicFlex I-VICFLEX Field Installation Handbook page 27

4. To secure the end brackets to the T-bar rails of the CD Profile (60-mm) Channel
Ceiling System, tighten a #10 diameter x 1-inch length sheet metal screw (not provided)
into the center and bottom right hole locations of each end bracket (four total locations),
as shown above. Penetrate each sheet metal screw through the T-bar rail until the end
bracket is seated fully against the T-bar rail.
DO NOT over-tighten the screws. Over-tightening will cause the screws to strip,
resulting in an unsecured bracket connection.
STYLE AB1, AB2, AND AB10 BRACKETS
INSTALLATION INSTRUCTIONS REV_A
5. Verify that the wing screw on top of
the end bracket assembly is tightened
to a torque of 36 inch-lbs/4 N•m
(approximately 1/2 to 3/4 of a turn past
hand-tight).
6. Complete the installation by following
the applicable instructions in the
"Sprinkler Reducing Nipple Installation"
and "Sprinkler Installation" sections.
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