CSS-15C-VA Installation Guide
CSS-15C-VA
INSTALLATION INSTRUCTIONS:
CUT THE HOLE IN THE CEILING MATERIAL:
1. Cut a 165 mm (6.5 in) diameter hole (±2 mm; 0.1 in) in the ceiling with
the proper tool. Precision of the hole diameter is important.
INSTALL THE FIRE DOME:
2. Slide the main wiring through the cutouts in the back of the FIRE DOME -either using the included grommets or via an installer-added strain-relief or
gland nut fitting.
Ø165 [6.5] dia. Hole Cut-Out
Ø148 [5.9] dia. Fire Dome
Ø162 [6.4] dia. Outside Clamps
CLAMP SCREW
FIRE DOME
CERAMIC TERMINAL BLOCK
116 [4.6]
CLAMP SCREW
CLAMP
SUSPENSION SPRING & HOOK
CLAMP
SUSPENSION SPRING & HOOK
CEILING & HOLE
CUT-OUT
SPEAKER
3. Remove the tape holding the CLAMP SCREWS and CLAMPS to the sides of
the FIRE DOME. While holding the CLAMPS upward (flush to the sides of the
FIRE DOME), slide the FIRE DOME into the hole in the ceiling.
4. Insert the two CLAMP SCREWS into threaded inserts on the sides of the
FIRE DOME (from the inside of the FIRE DOME). Rotate the two CLAMP
SCREWS downward to drive the two CLAMPS until the they hold the ceiling
securely. This completes the installation of the fire dome section.
INSTALL THE SPEAKER AND WIRING:
5. Hang one of the SPEAKER SUSPENSION SPRINGS on the HOOK
of the FIRE DOME (by squeezing the springs together and clipping
the spring into the hook).
6. Adjust Tap Setting via Wires from Ceramic Terminal Block:
Make sure the black wire’s slide-on connector is on the “COM” (common)
tab of the transformer. Slide the red wire’s connector onto the desired
remaining marked tab (6W, 3W or 1.5W) of the transformer. The marked
figures are the 100V distributed line power settings. Make sure the green
wire’s lug is securely connected under one of the screws around the
perimeter of the speaker, to ground the speaker’s metal baffle.
7. Connect the main wiring to the CERAMIC TERMINAL BLOCK -- to
the “+,” “-,” and Ground terminals, securing the wires in place with the screws.
Ø176 [6.9] dia.
Ø183 [7.2] dia.
CLOSE THE SPEAKER:
8. Hang the other SPEAKER SUSPENSION SPRING onto the other HOOK
of the FIRE DOME.
Last Step: Push speaker up
Dims in mm [in]
9. Gently push the SPEAKER upward toward the hole. It will pull itself up
into place.
JBL Professional
8500 Balboa Blvd.
Northridge, CA 91329
150324
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