Yamaha VXC8/VXC8W/VXC6/VXC6W Owner's Manual

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Yamaha VXC8/VXC8W/VXC6/VXC6W Owner's Manual | Manualzz

Ceiling Speaker

Owner’s Manual

PRECAUTIONS

PLEASE READ CAREFULLY BEFORE PROCEEDING

* Please keep this manual in a safe place for future reference.

WARNING

Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical shock, short-circuiting, damages, fire or other hazards. These precautions include, but are not limited to, the following:

Do not open

• This device contains no user-serviceable parts. Do not open the device or attempt to disassemble the internal parts or modify them in any way. If it should appear to be malfunctioning, discontinue use immediately and have it inspected by qualified Yamaha service personnel.

Water warning

• Do not expose the device to rain, use it near water or in damp or wet conditions, or place on it any containers (such as vases, bottles or glasses) containing liquids which might spill into any openings. If any liquid such as water seeps into the device, have the device inspected by qualified Yamaha service personnel.

CAUTION

Always follow the basic precautions listed below to avoid the possibility of physical injury to you or others, or damage to the device or other property.

These precautions include, but are not limited to, the following:

Location

• Do not place the device in an unstable position where it might accidentally fall over.

• Do not place the device in a location where it may come into contact with corrosive gases or salt air. Doing so may result in malfunction.

• 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.

EN

ZE88180

English

Handling caution

• Do not insert your fingers or hands in openings on the device.

• Do not operate the device if the sound is distorting. Prolonged use in this condition could cause overheating and result in fire.

• When choosing a power amplifier for use with this device, make sure that the output power of the amplifier is lower than the power capacity of this device

(see SPECIFICATIONS).

Even if the output power of the amplifier is lower than the power capacity of this device (PGM), use of excessive input signals resulting in clipping may cause damage to the device.

Malfunction or fire may occur especially when the following sounds or noises are generated:

- feedback, when using a microphone

- continuous and extreme volume sound from a musical instrument

- extreme continuous distorted sound

- noise caused by plugging/unplugging the cable while the amplifier is turned on

NOTICE

To avoid the possibility of malfunction/damage to the product or damage to other property, follow the notices below.

Handling and Maintenance

• Do not place vinyl, plastic or rubber objects on the device, since this might discolor the panel.

• When cleaning the device, use a dry and soft cloth. Do not use paint thinners, solvents, cleaning fluids, or chemical-impregnated wiping cloths.

• Condensation can occur in the device due to rapid, drastic changes in ambient temperature-when the device is moved from one location to another, or air conditioning is turned on or off, for example. Using the device while condensation is present can cause damage. If there is reason to believe that condensation might have occurred, leave the device for several hours until the condensation has completely dried out.

• Be sure to observe the amplifier’s rated load impedance (see

SPECIFICATIONS), particularly when connecting speakers in parallel.

Connecting an impedance load outside the amplifier’s rated range can damage the amplifier.

• When connecting the speakers with high impedance, be sure that the total rated input capacity of the speakers does not exceed the output power of the amplifier.

• When using a high-impedance speaker connection, make sure the audio signal is passed through an 80 Hz or above high-pass filter before being input to the speakers.

• ABOUT THE PROTECTION CIRCUIT

This speaker system has an internal protection circuit that shuts off the speaker unit when an excessive input signal is applied.

If the speaker unit emits no sound, reduce the volume level of the amplifier immediately.

The sound will return automatically in several seconds.

• Do not swing the speaker by its carrying band.

• Do not place the speaker face down with the grille attached, as deformation of the grille may result.

• When placing the speaker face down, always place it on a flat and smooth surface.

• Do not touch the speaker driver unit.

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.

UNPACKING

Unpack the contents and confirm that all the following items are included.

• Speaker × 2

• Grille × 2

• O-ring × 2

• Tile Rail × 4

• Screw × 4

• Cutout Template × 1

• Owner’s Manual (this manual)

* Speaker cable and safety wire are not included.

SPECIFICATIONS

Type

Component LF

HF

Coverage angle (500 Hz – 4 kHz on average)

Nominal impedance

Power rating

(IEC, 100h) * 1

NOISE

PGM

MAX

Sensitivity (1W, 1m) * 2

Maximum SPL (Calculated, 1m) * 3

Frequency range (-10 dB) * 2

Crossover frequency (12 dB/Oct)

Connector

Transformer taps

Overload protection

Magnetically shielded

Enclosure

Grille

70 V

100 V

Shape

Back Can material

Baffle material

Material

Finish

Dimensions (Speaker only)

Net weight (Speaker only, 1 piece)

Cutout size

Required ceiling board thickness

Conduit tube

Packaging

VXC8/VXC8W VXC6/VXC6W

2-way, Coaxial type, with Back Can, Acoustic Suspension

8" (20 cm) cone driver

1" (2.5 cm) soft dome tweeter

100° conical

6-1/2" (16 cm) cone driver

4/5" (2 cm) soft dome tweeter

110° conical

8 Ω

90 W

180 W

360 W

90 dB SPL

75 W

150 W

300 W

86 dB SPL

116 dB SPL

55 Hz – 20 kHz

111 dB SPL

56 Hz – 20 kHz

3 kHz 3.2 kHz

Euroblock (4 pin) × 1 (input: +/-, loop-thru: +/-)

Max. wire size 12 AWG (2.5 mm

2

)

60 W, 30 W, 15 W, 7.5 W

60 W, 30 W, 15 W

Full-range power limiting to protect network and transducers

No

HIPS

Powder coated perforated steel (t=0.6 mm)

Trim Ring: ABS

Aperture ratio: 51%

VXC8/VXC6 : Black painting (approximate value: Munsell N3)

VXC8W/VXC6W : White painting (approximate value: Munsell 5Y9/05)

Ø325 × 258.5D mm (Ø12-13/16" × 10-3/16"D) Ø286 × 204D mm (Ø11-1/4" × 8-1/16"D)

6.6 kg (14.6 lbs)

Ø285 mm (Ø11-1/4")

*1: Pink noise with 6 dB crest factor.

*2: Half-space (2π)

*3: Calculated based on power rating and sensitivity, exclusive of power compression.

Back Can

Steel 1 mm, Black

5 mm – 35 mm up to 1/2"

Packaged in pair

4.4 kg (9.7 lbs)

Ø247 mm (Ø9-3/4")

Specifications and descriptions in this owner's manual are for information purposes only. Yamaha Corp. reserves the right to change or modify products or specifications at any time without prior notice. Since specifications, equipment or options may not be the same in every locale, please check with your Yamaha dealer.

The dimensions are shown overleaf.

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.)

NOTE

Do not plate stranded wires by solder. Doing so will cause the wire to break.

1

CUT OUT A HOLE IN THE CEILING

1 Put the supplied cutout template to the ceiling and draw a circle by tracing it.

Make sure to use the cutout template so that hole is the correct diameter.

NOTE

If you use a circular cutter, set the diameter with the cutout template.

2 Cut the hole by tracing the circle.

Be careful to prevent chips or powder entering your eyes while cutting the hole.

2

INSTALL THE TILE RAILS AND O-RING

1 Insert the two tile rails through the cut hole and place them on the ceiling surface within your reach. Be sure that each tile rails are oriented as shown below.

2 Insert the folded O-ring through the cut hole and open it in the ceiling.

3 Secure the O-ring and tile rails with supplied two screws through either slot of both O-ring brackets.

O-ring

Tile rail

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.

Euroblock connector

Terminal cover

3 After loosening the terminal screws of the Euroblock connector with a flat-blade screwdriver, insert the cable into each terminal and tighten the screws. Make sure that cables cannot be pulled out.

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. If the Euroblock connector is disconnected from a speaker, all subsequent speakers will not work. This can be useful to identify which speaker has a problem.

7 Hold the cable in the strain relief clamp, then tighten screws A and B.

8 Close the terminal cover and tighten the screw.

From amplifier or previous speakers

To subsequent speakers

To subsequent speakers

Euroblock connector

Power amplifier

Speaker

Paralleling Input Terminals

For this method, cables are connected to terminals 2 and 3 of each speaker. Since the cables are connected via Euroblock connectors, subsequent speakers can work even if a problem occurs with a speaker.

Screw

4

FIX THE SPEAKERS ONTO THE CEILING

1 Attach the safety wire to the safety wire ring, and connect the wire to an independent support point, such as a joist.

Safety wire ring

From amplifier or previous speakers

To subsequent speakers

To subsequent speakers

Euroblock connector

Power amplifier

Speaker

4 Plug the connected Euroblock connector into the socket in the speaker.

5 Loosen the screw A of the strain relief clamp.

6 Remove the screw B of the strain relief clamp.

If the cable is not to be held, remove the screw A and remove the strain relief fitting, then proceed to step 8.

When all the Anti-Drop tabs cross over the O-ring, the speaker is held temporarily.

To release the speaker from the

O-ring, press the Anti-Drop tabs.

These are located above the U mark near the edge of the baffle’s face.

3 Turn the screwdriver a half turn counterclockwise to loosen the attachment screw (located beside the U mark). This makes the clamp easier to align in the channel.

4 Turn the screwdriver clockwise to tighten the attachment screw.

The first turn of the attachment screw aligns the clamp with the channel. Further turns move the clamp down the channel to pull the speaker up into the ceiling.

Clamp

CAUTION

Always take measures to prevent the speaker from falling down.

If the safety wire is too short, prepare another wire appropriate for the speaker weight and installation conditions. If the wire is too long, should the speaker fall, the wire may snap as a result of too much strain.

2 Push up the speaker slowly into the ceiling, taking care not to trap the cable.

CAUTION

• Do not over-tighten the attachment screw. Otherwise, the attachment screw and clamp will break.

• Do not turn any screws other than attachment screw (located beside the U mark). Otherwise, the speaker may fall or malfunction.

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.

Illustration indicates the setting at 60 W for 100 V line and 30 W for 70 V line.

CAUTION

• The “X” position should not be selected. The 8Ω position should be selected for 8Ω audio systems only. If the setting is incorrect, it may cause malfunction of the speaker and amplifier.

• Make sure the amplifier is switched off before operating the tap selector switch.

6

ATTACH THE GRILLE

Fit the grille to the baffle front and turn it clockwise.

Anti-Drop tab

B

Euroblock connector

A

NOTE

Use a flat-blade screwdriver with a blade less than 3 mm (0.1 in.).

Less than 3 mm (0.1 in.)

CAUTION

The grille may fall down if it is attached inadequately. Attach it firmly.

DIMENSIONS

VXC8/VXC8W VXC6/VXC6W

Unit: mm

204 189

286

325

O-ring

VXC8/VXC8W

353

213.5

85

Ø342

Ø282

VXC6/VXC6W

315

194.5

85

Ø304

Ø244

Tile Rail

38

608

644

32

28

For details of products, please contact your nearest Yamaha representative or the authorized distributor listed below.

Pour plus de détails sur les produits, veuillez-vous adresser à Yamaha ou au distributeur le plus proche de vous figurant dans la liste suivante.

Die Einzelheiten zu Produkten sind bei Ihrer unten aufgeführten

Niederlassung und bei Yamaha Vertragshändlern in den jeweiligen

Bestimmungsländern erhältlich.

Para detalles sobre productos, contacte su tienda Yamaha más cercana o el distribuidor autorizado que se lista debajo.

NORTH AMERICA

CANADA

Yamaha Canada Music Ltd.

135 Milner Avenue, Toronto, Ontario,

M1S 3R1, Canada

Tel: 416-298-1311

U.S.A.

Yamaha Corporation of America

6600 Orangethorpe Avenue, Buena Park, CA 90620,

U.S.A.

Tel: 714-522-9011

CENTRAL & SOUTH AMERICA

MEXICO

Yamaha de México, S.A. de C.V.

Av. Insurgentes Sur 1647 Piso 9, Col. San José

Insurgentes, Delegación Benito Juárez, México,

D.F., C.P. 03900

Tel: 55-5804-0600

BRAZIL

Yamaha Musical do Brasil Ltda.

Rua Joaquim Floriano, 913 - 4º andar, Itaim Bibi,

CEP 04534-013 São Paulo, SP. BRAZIL

Tel: 011-3704-1377

ARGENTINA

Yamaha Music Latin America, S.A.,

Sucursal Argentina

Olga Cossettini 1553, Piso 4 Norte,

Madero Este-C1107CEK

Buenos Aires, Argentina

Tel: 011-4119-7000

VENEZUELA

Yamaha Music Latin America, S.A.,

Sucursal Venezuela

C.C. Manzanares Plaza P4

Ofic. 0401- Manzanares-Baruta

Caracas Venezuela

Tel: 58-212-943-1877

PANAMA AND OTHER LATIN

AMERICAN COUNTRIES/

CARIBBEAN COUNTRIES

Yamaha Music Latin America, S.A.

Torre Banco General, Piso No.7, Marbella,

Calle 47 y Aquilino de la Guardia,

Ciudad de Panamá, República de Panamá

Tel: +507-269-5311

EUROPE

THE UNITED KINGDOM/IRELAND

Yamaha Music Europe GmbH (UK)

Sherbourne Drive, Tilbrook, Milton Keynes,

MK7 8BL, U.K.

Tel: 01908-366700

GERMANY

Yamaha Music Europe GmbH

Siemensstraße 22-34, 25462 Rellingen, Germany

Tel: 04101-3030

SWITZERLAND/LIECHTENSTEIN

Yamaha Music Europe GmbH

Branch Switzerland in Zürich

Seefeldstrasse 94, 8008 Zürich, Switzerland

Tel: 044-387-8080

AUSTRIA/BULGARIA

Yamaha Music Europe GmbH Branch Austria

Schleiergasse 20, A-1100 Wien, Austria

Tel: 01-60203900

CZECH REPUBLIC/HUNGARY/

ROMANIA/SLOVAKIA/SLOVENIA

Yamaha Music Europe GmbH

Branch Austria (Central Eastern Europe Office)

Schleiergasse 20, A-1100 Wien, Austria

Tel: 01-60203900

POLAND/LITHUANIA/LATVIA/ESTONIA

Yamaha Music Europe GmbH

Branch Poland Office ul. Wrotkowa 14 02-553 Warsaw, Poland

Tel: 022-500-2925

PA36

MALTA

Olimpus Music Ltd.

The Emporium, Level 3, St. Louis Street Msida

MSD06

Tel: 02133-2144

NETHERLANDS/BELGIUM/

LUXEMBOURG

Yamaha Music Europe Branch Benelux

Clarissenhof 5-b, 4133 AB Vianen, Netherlands

Tel: 0347-358 040

FRANCE

Yamaha Music Europe

7 rue Ambroise Croizat, Zone d'activites Pariest,

77183 Croissy-Beaubourg, France

Tel: 01-64-61-4000

ITALY

Yamaha Music Europe GmbH, Branch Italy

Viale Italia 88, 20020 Lainate (Milano), Italy

Tel: 02-935-771

SPAIN/PORTUGAL

Yamaha Music Europe GmbH Ibérica, Sucursal en España

Ctra. de la Coruna km. 17,200, 28231

Las Rozas (Madrid), Spain

Tel: +34-91-639-88-88

GREECE

Philippos Nakas S.A. The Music House

147 Skiathou Street, 112-55 Athens, Greece

Tel: 01-228 2160

SWEDEN/FINLAND/ICELAND

Yamaha Music Europe GmbH Germany filial

Scandinavia

J. A. Wettergrensgata 1, Box 30053

S-400 43 Göteborg, Sweden

Tel: +46 31 89 34 00

DENMARK

Yamaha Music Europe GmbH, Tyskland – filial

Denmark

Generatorvej 6A, DK-2730 Herlev, Denmark

Tel: 44 92 49 00

NORWAY

Yamaha Music Europe GmbH Germany -

Norwegian Branch

Grini Næringspark 1, N-1361 Østerås, Norway

Tel: 67 16 78 00

RUSSIA

Yamaha Music (Russia) LLC.

Room 37, bld. 7, Kievskaya street, Moscow,

121059, Russia

Tel: 495 626 5005

OTHER EUROPEAN COUNTRIES

Yamaha Music Europe GmbH

Siemensstraße 22-34, 25462 Rellingen, Germany

Tel: +49-4101-3030

AFRICA

Yamaha Music Gulf FZE

Office JAFZA 16-512, P.O.Box 17328,

Jebel Ali - Dubai, UAE

Tel: +971-4-881-5868

MIDDLE EAST

TURKEY

Yamaha Music Europe GmbH

Merkezi Almanya Türkiye İstanbul Şubesi

Maslak Meydan Sokak No:5 Spring Giz Plaza

Bağ?ms?z Böl. No:3, 34398 Şişli İstanbul

Tel: +90-212-999-8010

CYPRUS

Yamaha Music Europe GmbH

Siemensstraße 22-34, 25462 Rellingen, Germany

Tel: 04101-3030

OTHER COUNTRIES

Yamaha Music Gulf FZE

Office JAFZA 16-512, P.O.Box 17328,

Jebel Ali - Dubai, U.A.E

Tel: +971-4-881-5868

HEAD OFFICE

Yamaha Corporation, Audio Products Sales and Marketing Division

Nakazawa-cho 10-1, Naka-ku, Hamamatsu, Japan 430-8650

ASIA

THE PEOPLE’S REPUBLIC OF CHINA

Yamaha Music & Electronics (China) Co.,Ltd.

2F, Yunhedasha, 1818 Xinzha-lu, Jingan-qu,

Shanghai, China

Tel: 021-6247-2211

INDIA

Yamaha Music India Pvt. Ltd.

Spazedge building, Ground Floor, Tower A, Sector

47, Gurgaon- Sohna Road, Gurgaon, Haryana, India

Tel: 0124-485-3300

INDONESIA

PT. Yamaha Musik Indonesia (Distributor)

Yamaha Music Center Bldg. Jalan Jend. Gatot

Subroto Kav. 4, Jakarta 12930, Indonesia

Tel: 021-520-2577

KOREA

Yamaha Music Korea Ltd.

8F, 9F, Dongsung Bldg. 158-9 Samsung-Dong,

Kangnam-Gu, Seoul, Korea

Tel: 02-3467-3300

MALAYSIA

Yamaha Music (Malaysia) Sdn., Bhd.

No.8, Jalan Perbandaran, Kelana Jaya, 47301

Petaling Jaya, Selangor, Malaysia

Tel: 03-78030900

SINGAPORE

Yamaha Music (Asia) Private Limited

Block 202 Hougang Street 21, #02-00,

Singapore 530202, Singapore

Tel: 65-6747-4374

TAIWAN

Yamaha Music & Electronics Taiwan Co.,Ltd.

3F, No.6, Section 2 Nan-Jing East Road, Taipei,

Taiwan R.O.C.

Tel: 02-2511-8688

THAILAND

Siam Music Yamaha Co., Ltd.

3, 4, 15 and 16th floor, Siam Motors Building,

891/1 Rama 1 Road, Wangmai,

Pathumwan, Bangkok 10330, Thailand

Tel: 02-215-2622

VIETNAM

Yamaha Music Vietnam Company Limited

15th Floor, Nam A Bank Tower, 201-203 Cach

Mang Thang Tam St., Ward 4, Dist.3,

Ho Chi Minh City, Vietnam

Tel: +84-8-3818-1122

OTHER ASIAN COUNTRIES

Yamaha Corporation

Sales & Marketing Division

Nakazawa-cho 10-1, Naka-ku, Hamamatsu,

Japan 430-8650

Tel: +81-53-460-2312

OCEANIA

AUSTRALIA

Yamaha Music Australia Pty. Ltd.

Level 1, 99 Queensbridge Street, Southbank,

Victoria 3006, Australia

Tel: 3-9693-5111

COUNTRIES AND TRUST

TERRITORIES IN PACIFIC OCEAN

Yamaha Corporation

Sales & Marketing Division

Nakazawa-cho 10-1, Naka-ku, Hamamatsu,

Japan 430-8650

Tel: +81-53-460-2312

Yamaha Pro Audio global web site http://www.yamahaproaudio.com/

Yamaha Manual Library http://www.yamaha.co.jp/manual/

C.S.G. PA Development Division

© 2013 Yamaha Corporation

310YKCR-B0

Printed in Indonesia

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