User manual YAMAHA VXC8/VXC8W/VXC6/VXC6W

[. . . ] wire size 12 AWG (2. 5 mm2) Transformer taps 70 V 60 W, 30 W, 15 W, 7. 5 W 100 V 60 W, 30 W, 15 W Overload protection Full-range power limiting to protect network and transducers Magnetically shielded No Enclosure Shape Back Can Back Can material Steel 1 mm, Black Baffle material HIPS Grille Material Powder coated perforated steel (t=0. 6 mm) Trim Ring: ABS Aperture ratio: 51% Finish VXC8/VXC6 : Black painting (approximate value: Munsell N3) VXC8W/VXC6W : White painting (approximate value: Munsell 5Y9/05) Dimensions (Speaker only) Ø325 × 258. 5D mm (Ø12-13/16" × 10-3/16"D) Ø286 × 204D mm (Ø11-1/4" × 8-1/16"D) Net weight (Speaker only, 1 piece) 6. 6 kg (14. 6 lbs) 4. 4 kg (9. 7 lbs) Cutout size Ø285 mm (Ø11-1/4") Ø247 mm (Ø9-3/4") Required ceiling board thickness 1 mm – 35 mm Conduit tube up to 1/2" Packaging Packaged in pair Type Component *1: Pink noise with 6 dB crest factor. *2: Half-space (2π) *3: Calculated based on power rating and sensitivity, exclusive of power compression. Specifications and descriptions in this owner's manual are for information purposes only. [. . . ] • Construction work should be carried out in accordance with constructionrelated law and always by a professional constructor. If the device installation requires construction work, make sure to observe the following precautions. - Choose mounting hardware and an installation location that can support the weight of the device. - Avoid locations that are exposed to constant vibration. - Use the required tools to install the device. - Inspect the device periodically. Connections • Before connecting the device to a power amplifier, turn off the power for all devices. Before turning the power on or off for all devices, set all volume levels to minimum. • Use only speaker cables for connecting speakers to the speaker jacks. Use of other types of cables may result in fire. Maintenance • Do not wipe the outer packaging with benzine, thinner, or synthetic detergent and do not use electrical contact cleaner. These may damage the outer packaging and dissolve the parts. ● About This Manual The illustrations as shown in this manual are for instructional purposes only, and may appear somewhat different from those on your device. Yamaha cannot be held responsible for damage caused by improper use or modifications to the device. INSTALLING THE SPEAKERS Install the speakers onto the ceiling with the supplied hardware. Ensure that the strength of the ceiling rail is sufficiently strong. Illustrations in this manual are for the VXC6. The installation method is the same for other models. Pre-installation (Preparation of the Cable) Use stranded wire for cables attached to the Euroblock connector. Strip their insulation as shown in the figure and connect them. About 7 mm (0. 3 in. ) There are two acceptable wiring methods. CAUTION When connecting with low impedance, take note of the combined resistance. Using Loop-Through Terminals For this method, cables are connected from terminals 1 and 4 to the subsequent speaker. [. . . ] Otherwise, the speaker may fall or malfunction. Tile rail 5 SET THE LINE VOLTAGE/IMPEDANCE AND POWER Select the line voltage/impedance (100V/70V/8Ω) and power tap for 100V/ 70V line distributed system, by rotating the tap selector switch on the front side of the speaker with a flat-blade screwdriver. 3 CONNECT THE WIRING TO THE CONNECTOR AND FIX THE CABLE 1 Pull the wiring from the amplifier through the cut hole. 2 Loosen the screw at the right of the terminal cover to open the terminal cover and remove the Euroblock connector. 4 Plug the connected Euroblock connector into the socket in the speaker. Illustration indicates the setting at 60 W for 100 V line and 30 W for 70 V line. Euroblock connector CAUTION • The “X” position should not be selected. [. . . ]