Related Manuals for Electro-Voice EVC‑1122‑VIBTEN54
Summary of Contents for Electro-Voice EVC‑1122‑VIBTEN54
- Page 1 EVC Variable‑Intensity Loudspeakers EVC‑1122‑VIBTEN54 | EVC‑1122‑VIWTEN54 Installation manual...
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Page 3: Table Of Contents
Working with mounting accessories 4.3.1 Mounting with a U-bracket 4.3.2 Mounting with rigging points Rigging strength ratings and safety factors Electrical connection Connection TK-150 transformer Technical data EN54-24 technical information Reference points Electro-Voice Installation manual 2019-10 | 04 | F.01U.378.116... -
Page 4: Safety
Notice! This symbol indicates information or a company policy that relates directly or indirectly to the safety of personnel or protection of property. Refer to the Installation Manual for instructions. 2019-10 | 04 | F.01U.378.116 Installation manual Electro-Voice... -
Page 5: Introduction
Even SPL front-to-back. The unique, patented throat and flare structure of the VI waveguide delivers more consistent sound levels throughout the room, eliminating ear strain at the back of the seating area and painful ears at the front. Electro-Voice Installation manual 2019-10 | 04 | F.01U.378.116... - Page 6 EVC-1122-VI loudspeakers are finished in tough EVCoat. Unlike other EVC models, there are no weatherized versions of the variable-intensity speaker. Like all EVC systems, the EVC-1122-VI is available in black or white. To find current user documentation visit our product related information at www.electrovoice.com. 2019-10 | 04 | F.01U.378.116 Installation manual Electro-Voice...
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Page 7: Planning The Installation And Aiming Of The Evc-1122-Vi Loudspeaker
The tilt angle should be entered in degrees, but the mounting height can be in either English or metric units. Vertical aiming has no material effect on horizontal coverage over the audience area. Figure 3.1: Coverage area determined by mounting height and angle Electro-Voice Installation manual 2019-10 | 04 | F.01U.378.116... -
Page 8: Installation
Check for continuity at the loudspeaker inputs. Once you are on site and the loudspeakers are connected, it is a good idea to check again for continuity at the power-amplifier end of each cable run. 2019-10 | 04 | F.01U.378.116 Installation manual Electro-Voice... -
Page 9: Working With Mounting Accessories
Any hardware used to suspend a loudspeaker not provided by Electro-Voice is the responsibility of others. Electro-Voice assumes no liability for any damage or personal injury resulting from improper use, installation, or operation of the product. -
Page 10: Mounting With Rigging Points
Doing so may result in damage to the enclosure, leading to installation failure, and personal injury. Figure 4.3: Eyebolts installed incorrectly in the sides of an enclosure in order to suspend it from above 2019-10 | 04 | F.01U.378.116 Installation manual Electro-Voice... - Page 11 Excessive tightening of the eyebolt with a wrench, screwdriver or other tool, can result in a system failure and possible injury. Figure 4.4: Fully seated eyebolts with washers, with correct orientation in the plane of pull (Correct; left, Incorrect; right) Electro-Voice Installation manual 2019-10 | 04 | F.01U.378.116...
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Page 12: Rigging Strength Ratings And Safety Factors
5:1. When an EV loudspeaker system is installed where local regulations only require a safety factor of 5:1, Electro-Voice insists that the WLL of the loudspeaker rigging never be exceeded and that an 10:1 safety factor be maintained. - Page 13 Always ensure that the suspension line is in the plane of the eyebolt, as shown in Eyebolts orientated in the plane of pull, page 11. Readjust the eyebolt during the installation if necessary to maintain this alignment. Electro-Voice Installation manual 2019-10 | 04 | F.01U.378.116...
- Page 14 Figure 5.2: All-eyebolt suspension-line angle limit, independent (left) or bridled (right) suspension lines Left-to-right all-eyebolt suspension angles The suspended all-eyebolt cluster must be perpendicular (plumb) to within ±5°. 5º Figure 5.3: Left-to-right angle limits for an all-eyebolt suspension (visual angle shown exaggerated for illustration purposes) 2019-10 | 04 | F.01U.378.116 Installation manual Electro-Voice...
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Page 15: Electrical Connection
In addition, the network tailors the frequency response and level of each individual driver so that the overall frequency response of the loudspeaker is essentially flat over its intended range of operation. There is no bi-amp option for EVC full-range loudspeakers. Electro-Voice Installation manual 2019-10 | 04 | F.01U.378.116... - Page 16 APPLICABLE LOCAL LAWS AND REGULATIONS. INPUT TIGHTEN ALL UNUSED CONNECTOR SCREWS WARNING EYEBOLTS MUST BE FULLY SEATED AND ORIENTED IN THE PLANE OF PULL AS SHOWN. ALWAYS USE WASHERS TO DISTRIBUTE SUS- PENSION LOADS. 2019-10 | 04 | F.01U.378.116 Installation manual Electro-Voice...
- Page 17 EVC loudspeaker settings can also be implemented in any IRIS-Net compatible digital signal processor. Notice! Preset EVC1122-VI(FR)FIR v1.0.SPS is available for download from www.electrovoice.com and is approved for use in EN54 installations. Electro-Voice Installation manual 2019-10 | 04 | F.01U.378.116...
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Page 18: Tk-150 Transformer
Improper connection may result in damage to the transformer, successive loudspeakers, the driving amplifier or any combination thereof. Notice! Tighten all unused connector screws to prevent rattles. 2019-10 | 04 | F.01U.378.116 Installation manual Electro-Voice... -
Page 19: Technical Data
Dimensions (H x W x D): 528 mm x 411 mm x 648 mm (20.78 in x 16.18 in x 25.50 in) Net weight: 24.1 kg (53.1 lb) Shipping weight: 26.8 kg (59.1 lb) Full-space measurement. Per EN-54 test standard. With recommended preset. Electro-Voice Installation manual 2019-10 | 04 | F.01U.378.116... - Page 20 | Technical data EVC Variable-Intensity Loudspeakers Dimensions: 276.6 mm [10.89 in] 411.0 mm 647.6 mm [16.18 in] [25.50 in] 202.0 mm [7.95 in] 527.8 mm 63° [20.78 in] 69° 2019-10 | 04 | F.01U.378.116 Installation manual Electro-Voice...
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Page 21: En54-24 Technical Information
Sensitivity per EN54-24 standard (SPL 1 W/4 79 dB Max measured SPL per EN54-24 standard: 150 W Transformer coupled at 4 meters_ 100.5 dB Impedance: 70 V Transformer coupled: 150 W/33 Ω, 75 W/65 Ω, 37.5 W/130 Ω Electro-Voice Installation manual 2019-10 | 04 | F.01U.378.116... -
Page 22: Reference Points
The specifications data was measured in an anechoic chamber according to EN 54-24. See drawing for reference plane, reference axis, and horizontal plane. Reference points 90º 90º 63º 69º Reference Plane Horizontal Plane Reference Axis 2019-10 | 04 | F.01U.378.116 Installation manual Electro-Voice... - Page 23 130 Perinton Pkwy, Fairport, NY, 14450, USA 0905-CPR-192014-01 EN 54-24:2008 Loudspeaker for voice alarm systems for fire detection and fire alarm systems for buildings Loudspeakers EVC-1122-VIBTEN54, EVC-1122-VIWTEN54 Type A See product manual F.01U.378.116 for further installation information. Electro-Voice Installation manual 2019-10 | 04 | F.01U.378.116...
- Page 24 | EN54-24 technical information EVC Variable-Intensity Loudspeakers 2019-10 | 04 | F.01U.378.116 Installation manual Electro-Voice...
- Page 26 Bosch Sicherheitssysteme GmbH Bosch Security Systems, Inc Robert-Bosch-Ring 5 12000 Portland Avenue South 85630 Grasbrunn Burnsville MN 55337 Germany www.boschsecurity.com www.electrovoice.com © Bosch Sicherheitssysteme GmbH, 2019 © Bosch Security Systems, Inc., 2019...