INSTALLATION NOTE: TILE RAILS AND C-RING
Each speaker comes with two tile rails which are designed to fit either standard 24-inch-wide or 600- mm-wide tiles. It is important to note that the tile rail pieces do not actually attach to the T-grid struts. The ends of the rails sit OVER the T-grid strut. Normally, the tile supports the rails. The tile rails are pre- punched at regular intervals with holes along their length. This allows the C-ring to be positioned at any point along the rail. If the tile comes out or falls apart, the ends of the support rails fall onto the T- grid, which prevents the speaker assembly from falling.
Always use all included support hardware when installing into suspended ceiling tiles to make sure the installation is secure.
For sheetrock ceiling installations, the C-ring should be used by itself to reinforce the ceiling material and to spread out the pressure from the speaker hold-down tabs. Guide the C-ring through the cut hole in the ceiling, and place it on the back side of the hole before inserting the speaker.
Step 3: Attach Wiring to the Ceramic Connector (Figure 6)
Insert the bare end of wire into the appropriate con- nector terminals as described below and screw down the hold-down screw until tight, using a small screwdriver.
Figure 6: Tighten with screwdriver
When adding a subwoofer, be sure to observe the cor- rect polarity. The LC2-PC60G6-10 subwoofer has been designed for optimum performance when used with the LC2-PC30G6-4. In order to maximize the low frequency output when used with the LC2- PC30G6-8, LC2-PC30G6-8L or LC2-PC60G6-8H, the polarity of the LC2-PC60G6-10 subwoofer should be reversed. See Figures 7 and 8.
FigureLC2-PC60G67:-10 Subwoofer LC2-PC30G6-4 Loudspeaker
Subwoofer polarity with
LC2-PC30G6-4
LC2-PC60G6-10 Subwoofer | LC2-PC30G6-8/ |
| LC2-PC60G6-8H/LC2-PC30G6-8L- |
Figure 8:Loudspeaker
Subwoofer polarity with LC2- PC30G6-8/LC2-PC60G6-8H/ LC2-PC30G6-8L
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