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[DROPTILE CEILING INSTALL INSTRUCTIONS FOR: CI-520, CI-620 & CI-820]
1. Unpack speaker & set aside grille
assembly.
2. Use optional tile bridge to mark
cutout in tile.
3. Use Rotozip or other tool to cut
hole.
Hole Diameter: 10.5”
4. Run signal wires through conduit
connector, then through the cover
plate. Connect to ceramic terminal
strip. Two + and two - connectors
are provided for daisy chaining.
5. Tighten screw on terminal plate,
and push conduit connector into
knockout.
6. Insert speaker into mounting hole
with installation aid in place. Screw
down both bolts on the baffle face to
actuate the mounting wings. Firmly
secure both bolts -
DO NOT OVER-
TIGHTEN
7. If required, a sheet metal tab
located on the rear panel of the
speaker serves as a secondary point
of attachment (cable not included).
8. Once all painting and finish work
is completed, remove the paint
mask.
9. Select the tap position by
adjusting rotary switch to desired
high impedance value or transformer
bypass mode.
10. Attach grille safety clip by plac-
ing the large end of the clip over the
snap-fit post (1), then sliding clip un-
til small end snaps into place around
post (2).
11. Press grille into place
12. Done!
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