Evido C4.2 Installation And Operation Manual

Ceiling speaker systems

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EVID

Ceiling

Speaker

Systems

Installation and Operation Manual

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Summary of Contents for Evido C4.2

Page 1 EVID Ceiling Speaker Systems Installation and Operation Manual...
Page 2: Table Of Contents
Table of Contents Table of Contents ......2 Welcome ........3 Important Features.
Page 3: Welcome
Four • Includes all installation accessories models comprise the EVID Ceiling Series: the C4.2 commonly needed for most jobs with a 4-inch LF driver and a .75-inch, titanium- coated tweeter with waveguide; the C8.2 with an 8- inch LF driver and a 1-inch titanium-coated tweeter with waveguide;...
Page 4: Model Summary
Model Summary/Packing List Packing List EVID C4.2 Perfect for conventional rooms. It has excellent Figure Quantity Part bandwidth in an esthetically very unobtrusive installation profile. Its compact design fits in tight Speaker system areas. Its 4-inch woofer and waveguide-coupled, titanium-coated dome tweeter give smooth, wide Tile rails frequency response.
Page 5: Product Feature Identification
10" High performance subwoofer EVID Series Ceiling Mount Speaker Accessories Model Part No. Description RR-42 -B Rough-in plate for new construction involving the EVID C4.2 (package of 4) RR-82 Rough-in plate for new construction involving the EVID C8.2 and C8.2LP (package of 4) RR-810 Rough-in plate for new construction involving the EVID C8.2HC and C10.1...
Page 6: Installation And Wiring
Installation and Wiring The EVID mounting system has been designed so that, if necessary, the installation can be done from beneath the ceiling. In some cases with a suspended ceiling grid, however, it may be easier to access from both the top and bottom of the ceiling tile during the installation process.
Page 7: Step 1: Cut The Hole
Installation and Wiring Step 1: Cut the Hole INSTALLATION NOTE: TILE RAILS AND C-RING For suspended tile or sheetrock ceilings, cut out the Each speaker comes with two tile rails which are hole either by tracing the cardboard template or designed to fit either standard with a circular cutter set to the appropriate cutout 24-inch-wide or 600-mm-wide tiles.
Page 8: Speaker
Figure 13: Plug connector into socket the C4.2. In order to maximize the low frequency output when used with the C8.2, C8.2LP or C8.2HC, the polarity of the C10.1 subwoofer should be reversed.
Page 9: Step 5 - Mount The Speaker Into The Ceiling
Installation and Wiring Step 4: Secure the INSTALLATION NOTE: ALTERNATE Cable to the Speaker CONDUIT FITTINGS Some cases require alternate fittings, many of which are available through most electrical suppliers. Simply Fully loosen the horizontal screw shown in Figure 13, remove the existing fitting then the strain relief screws.
Page 10: Step 6: Connect An Auxiliary
Installation and Wiring INSTALLATION NOTE: MOUNTING TABS EVID C4.2, C8.2, and C8.2LP For each attachment screw, first turn one half-turn In addition to the 8-ohm setting, the power taps are 30 counterclockwise to release the mounting tab from W, 15 W, 7.5 W, and 3.7 W at both 70.7V and 100V, its guide.
Page 11: Appendix A - Painting The Speaker
Appendix A — Painting the Speaker If the speaker is installed in an area where the interior design requires a color match, these speakers are simple to paint. The speakers can accommodate almost any type of latex or oil-based paint. The bezel/rim can be painted before installation or after mounting into the ceiling.
Page 12: Appendix B - System Design Guide
The information below, and the free design applications where existing speaker positions are used, program downloadable from www.electrovoice.com, the C4.2 (shown in angle A) offers greater overlap and, will help you optimize your EVID design. thus, more uniform coverage than an older In the traditional approach to overhead- conventional 8-inch unit (shown in angle B).
Page 13: Use Of Subwoofers
4-foot listening plane height. Using these figures you can lay out a coverage pattern for the job after deciding the overlap criteria described earlier on page 10. Coverage Diameter by Ceiling Height Model C4.2 C8.2 11.5' C8.2HC 6.5' C10.1 180° coverage...
Page 14: Appendix C - Product Specifications
Appendix C — Product Specifications EVID Ceiling Series Installation and Operation Manual...
Page 15 Appendix C — Product Specifications EVID Ceiling Series Installation and Operation Manual...
Page 16: Appendix D - Troubleshooting Table
Appendix D — Troubleshooting Table Troubleshooting Table Problem Possible Causes Action No output Amplifier Make sure the amplifier channel is being fed an input signal (preferably via a “signal input” indicator on the amp). Check that the amplifier channel’s volume is turned up. Connect the speaker and cable, which had no output to another amplifier channel, making sure an input signal is fed to the new amp channel.
Page 17 Notes EVID Ceiling Series Installation and Operation Manual...
Page 18 Notes EVID Ceiling Series Installation and Operation Manual...
Page 19 Notes EVID Ceiling Series Installation and Operation Manual...
Page 20 BoschSecurity Systems,Inc 12000 Portland Avenue South Burnsville MN 55337 www.electrovoice.com © Bosch Security Systems, Inc, 2016 2016.02 | 08 | F.01U.177.705...

This manual is also suitable for:

C8.2 C8.2lp C8.2hc C10.1