Thick Ceiling Adapter Installation with Aculux
"self-flange" trims:
1. Install housing, supply power to housing, and install ceiling
per instructions supplied with housing.
2. Adjust vertical height of adjustment mechanism as outlined in
this instruction sheet.
3. Rotate and aim a fixture as desired.
4. Adjust height of trim springs as described in this instruction
sheet (if applicable).
5. Fit adapter over trim with large diameter side facing trim.
(see figure 3)
6. Install trim into housing by lining up trim springs with trapezoid
shaped openings of housing retaining brackets, and pushing
upwards, until springs pull trim tight to the ceiling. Make sure
smaller diameter side of adapter slides into housing plaster
frame opening upon installation.
Thick Ceiling Adapter installation with Aculux
"flangeless" trims:
1. Install housing, supply power to housing, and install drywall
ceiling per instructions supplied with housing.
2. Place thick ceiling adapter over FMA4 (flangeless adapter)
with large diameter side facing FMA4 (see figure 4). Install FMA4
per the corresponding instructions. Make sure smaller diameter
side of adapter slides into housing plaster frame opening
upon installation.
3. Adjust vertical height of adjustment mechanism as outlined in
this instruction sheet.
4. Rotate and aim a fixture as desired.
5. Adjust height of trim springs as described in this instruction sheet
(if applicable).
6. Install trim into housing by lining up trim springs with trapezoid
shaped openings of housing retaining brackets, and pushing
upwards, until springs pull trim tight to the ceiling. Make sure
smaller diameter side of adapter slides into housing plaster
frame opening upon installation.
Product Services Phone (888) 387-2212
1300 S. Wolf Road • Des Plaines, IL 60018 • Phone 800-323-5068 • Visit us at www.acuitybrands.com/aculux
©2018 Acuity Brands Lighting, Inc.
INSTALLATION INSTRUCTIONS
Figure 3
Figure 4
Rev 06/18
P5517
ADAPTER LARGE
DIAMETER SIDE
ADAPTER LARGE
DIAMETER SIDE
FMA4 FLANGE-
LESS ADAPTER
2 of 2