Yamaha VXC3F Manual

Yamaha Højttaler VXC3F

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120160122

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:

• This device contains no user-serviceable parts. Do not 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.

• Do not expose the device to rain, use it near water or in damp or wet

conditions. If any liquid such as water seeps into the device, turn off the

power of the amplifier immediately. Then have the device inspected by

qualified Yamaha service personnel.

• When turning on the AC power in your audio system, always turn on the

power amplifier LAST, to avoid hearing loss and speaker damage. When

turning the power off, the power amplifier should be turned off FIRST for the

same reason.

• Do not place any burning items or open flames near the device, since they

may cause a fire.

• If any of the following problems occur, immediately turn off the power of the

amplifier.

- Unusual smells or smoke are emitted.

- Some object has been dropped into the device.

- There is a sudden loss of sound during use of the device.

- Cracks or other visible damage appear on the device.

Then have the device inspected or repaired 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:

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

fall over and cause injuries.

• 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.

• Avoid being near the device during a disaster, such as an earthquake. Since

the device may fall and cause injury, stay away from the device quickly and

move to a safe place.

• Before moving the device, remove all connected cables.

• Always consult qualified Yamaha service personnel if the device installation

requires construction work, and 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.

• Before connecting the device to other devices, turn off the power for all

devices. Also, before turning the power of all devices on or off, make sure

that all volume levels are set to the minimum. Failing to do so may result in

electric shock, hearing loss, or equipment damage.

• Use only speaker cables for connecting speakers to the speaker jacks. Use

of other types of cables may result in fire.

PRECAUTIONS

Do not open

Water warning

Hearing loss

Fire warning

If you notice any abnormality

Location

Connections

• Avoid use excessive force on the connectors to prevent injuries.

• Do not operate the device if the sound is distorting. Prolonged use in this

condition could cause overheating and result in fire.

• Avoid pulling the connected cables to prevent injuries.

• 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.

If the output power is higher than the power capacity, malfunction or fire may

occur.

• Do not input excessively loud signals that may result in clipping in the

amplifier or cause the following:

- Feedback, when using a microphone

- Continuous and extremely loud sound from a musical instrument, etc.

- Continuous and excessively loud distorted sound

- Noise caused by plugging/unplugging the cable while the amplifier is

turned on

Even if the output power of the amplifier is lower than the power capacity of

this device (program), damage to the device, malfunction or fire may occur.

NOTICE

To avoid the possibility of malfunction/damage to the product, damage to data,

or damage to other property, follow the notices below.

●Handling and maintenance

• 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.

• Do not expose the device to excessive dust or vibration, or extreme cold or

heat (such as in direct sunlight, or near a heater), in order to prevent the

possibility of panel disfiguration, unstable operation, or damage to the

internal components.

• 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 without turning on the power until the condensation has completely

dried out.

• Be sure to observe the amplifier’s rated load impedance, particularly when

connecting speakers in parallel. Connecting an impedance load outside the

amplifier’s rated range can damage the amplifier.

• 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.

• Air blowing out of the bass reflex ports is normal, and often occurs when the

speaker is handling program material with heavy bass content.

• 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 surface.

• Do not touch the speaker driver unit.

• Do not swing the speaker by its carrying band.

●About this manual

• The illustrations as shown in this manual are for instructional purposes only.

• The company names and product names in this manual are the trademarks

or registered trademarks of their respective companies.

Yamaha cannot be held responsible for damage caused by improper use or

modifications to the device.

Handling caution

Unpacking

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

* The speaker cable and safety wire are not included.

General Specifications

The specifications data was measured in an anechoic chamber, according to EN 54-24.

Reference axis: Axis is on the center of grille surface and perpendicular to the grille surface.

Reference plane: Plane is on the grille surface and perpendicular to the reference axis.

Horizontal plane: Plane is containing the reference axis and perpendicular to the reference plane.

*1: Half-space (2π)

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

The contents of this manual apply to the latest specifications as of the printing date. Since Yamaha makes continuous improvements to the product, this manual

may not apply to the specifications of your particular product. To obtain the latest manual, access the Yamaha website then download the manual file.

The dimensions are shown overleaf.

• Speaker × 2 • O-ring × 2 • Cutout Template × 1

• Grille × 2 • Tile Rail × 4 • Owner’s Manual (this manual)

• Terminal Cover × 2 • Screw × 4

VXC5F-VA/VXC5F-VAW VXC3F-VA/VXC3F-VAW

Type Full range, Bass reflex

Component 4.5” (11.5 cm) Full range unit 3.5” (9 cm) Full range unit

Coverage angle (–6 dB) *1175° conical (500 Hz), 175° conical (1 kHz),

160° conical (2 kHz), 95° conical (4 kHz)

180° conical (500 Hz), 180° conical (1 kHz),

170° conical (2 kHz), 165° conical (4 kHz)

Rated impedance 8 Ω (without transformer)

100 V line: 330 Ω (30 W), 670 Ω (15 W), 1.3 kΩ (7.5 W)

70 V line: 170 Ω (30 W), 330 Ω (15 W),

670 Ω (7.5 W), 1.3 kΩ (3.8 W)

8 Ω (without transformer)

100 V line: 670 Ω (15 W), 1.3 kΩ (7.5 W), 2.6 kΩ (3.8 W)

70 V line: 330 Ω (15 W), 670 Ω (7.5 W),

1.3 kΩ (3.8 W), 2.6 kΩ (1.9 W)

Power rating NOISE 40 W 20 W

PGM 80 W 40 W

MAX 160 W 80 W

Sensitivity *187 dB (1 W, 1 m, 100 Hz to 10 kHz pink noise)

75 dB (1 W, 4 m, 100 Hz to 10 kHz pink noise)

86 dB (1 W, 1 m, 100 Hz to 10 kHz pink noise)

74 dB (1 W, 4 m, 100 Hz to 10 kHz pink noise)

Maximum SPL *2100 dB (30 W, 1 m, 100 Hz to 10 kHz pink noise at 30 W tap)

88 dB (30 W, 4 m, 100 Hz to 10 kHz pink noise at 30 W tap)

109 dB (160 W, 1 m, 100 Hz to 10 kHz pink noise at 8 Ω)

97 dB (160 W, 4 m, 100 Hz to 10 kHz pink noise at 8 Ω)

96 dB (15 W, 1 m, 100 Hz to 10 kHz pink noise at 15 W tap)

84 dB (15 W, 4 m, 100 Hz to 10 kHz pink noise at 15 W tap)

105 dB (80 W, 1 m, 100 Hz to 10 kHz pink noise at 8 Ω)

93 dB (80 W, 4 m, 100 Hz to 10 kHz pink noise at 8 Ω)

Frequency range (-10 dB) *160 Hz – 20 kHz 71 Hz – 20 kHz

Connector Ceramic terminal block (3 pin) × 1 (input: +/-, Earth)

Applicable wire size AWG 26-12 or 4.0 mm

2, wire outer diameter Ø6.5 - Ø12.5 mm

Transformer taps 70 V 30 W, 15 W, 7.5 W, 3.8 W 15 W, 7.5 W, 3.8 W, 1.9 W

100 V 30 W, 15 W, 7.5 W 15 W, 7.5 W, 3.8 W

Overload protection Full-range power limiting to protect network and transducers

Magnetically shielded No

Dust and water resistant IP32 (EN54-24 Enclosure protection rating. Type A: IP21C)

Enclosure Shape Round

Cabinet material ABS (UL94-5VB), 3.5 mm, black

Baffle material ABS (UL94-5VB), 5 mm, black

Grille Material Powder coated perforated steel (t=0.6 mm), trim ring: ABS V-0, aperture ratio: 46%

Finish VXC5F-VA/VXC3F-VA : Black painting (approximate value: Munsell N3)

VXC5F-VAW/VXC3F-VAW : White painting (approximate value: Munsell 9.3)

Dimensions (Including grille) Ø324 × 143D mm (Ø12-13/16” × D 5-11/16”) Ø285 × 112D mm (Ø11-1/4” × D 4-7/16”)

Net weight (Including grille) 3.2 kg (7.1 lbs) 2.6 kg (5.7 lbs)

Cutout size Ø285 mm (Ø11-1/4”) Ø247 mm (Ø9-3/4”)

Required ceiling board thickness 5 mm – 37 mm

Packaging Packaged in pair

Standards Certified to the European Standard EN 54-24: 2008 Certified year: 16

- VXC5F-VA/VXC5F-VAW: 0560-CPR-152190027

- VXC3F-VA/VXC3F-VAW: 0560-CPR-152190028

Loudspeaker for voice alarm systems for fire detection and fire alarm systems

Environment type: A

Certified to the European Standard EN60849:1998

Sound systems for emergency purposes

Certified to the International Standard ISO 7240-24: 2010

Sound-system loudspeaker for fire detection and fire alarm systems

In compliance with the British Standard BS-5839-8: 2008 14.8

Connecting the Cable

CAUTION

• When connecting with low impedance, take note of the total

impedance.

• When connecting with high impedance, the total input wattages of the

connected speakers should lie within the margin of the rated input of

the power amplifier. For more information, refer to the description

concerning high impedance connection at the following URL.

Yamaha Pro Audio site “Better Sound for Commercial Installations”:

http://www.yamahaproaudio.com/global/en/training_support/

better_sound/

When installing the multiple speakers, connect them in parallel way.

*You can use this terminal to hook up an earth cable, as necessary.

subsequent

speakers

To subsequent

speakers

From amplifier or

previous speakers

Power

amplifier Speaker

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 VXC3F-VA. The installation method

is the same for other models.

CAUTION

When attaching the speakers, turn off the power amplifier.

Pre-installation (Preparation of the Cable)

• If stranded wires are used for cables, use ferrules with insulation

sleeves. Use a ferrule whose conductor portion has an external diameter

of 2.0 mm or less, and a length of approximately 7 mm.

• Make sure that the release lever of the baffle front is in the position as

shown in the figure below.

1Put 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.

2Cut the hole by tracing the circle.

Be careful to prevent chips or powder entering your eyes while

cutting the hole.

1Insert 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.

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

ceiling.

3Secure the O-ring and tile rails with supplied two screws through

either slot of both O-ring brackets.

1Cut Out a Hole in the Ceiling

2Install the Tile Rails and O-ring

2.0 mm

or less

approx.

7 mm

Release lever

O-ring

Tile Rail

1Pull the wiring from the amplifier through the cut hole of the ceiling.

2Pass the cables through the cable gland attached to the terminal

cover.

If it is difficult to pass all the cables through a single cable gland, open

the hole in the terminal cover and attach a commercially available

cable gland.

Note

Prepare a cable gland of AVC part no. PGB 13.5-12B.

CAUTION

Use an appropriate tool for opening the hole. Otherwise, you may be

injured if you open the hole with your bare hands.

3Loosen the terminal screws of the ceramic terminal with a flat-blade

screwdriver, insert the cables into each terminal and tighten the

screws. Pull on the cables to make sure they are tightly secured and

will not come loose.

* Use the Earth terminal as necessary.

Note

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

3Connect the Wiring to the Connector

For safety, use the screw hole on the speaker (M5 × 12 mm) and

connect the wire to an independent support point such as a joist.

Example of the connection using an eye bolt

CAUTION

Always take measures to prevent the speaker from falling down.

Use a safety wire of appropriate length. Should the speaker fall and the

wire is too long, the wire may snap due to excess strain.

Safety wire

Eye bolt

Screw hole

(M5 × 12 mm)

–

Earth* +

Less than 3 mm (0.1 in.)

4Tighten the screw and then attach the terminal cover.

5Tighten the cap of the cable gland.

1Take care not to trap the cable, carrying band, or safety wire while

slowly pushing the speaker up into the ceiling.

Make sure the release lever is in the position of the figure below. If it

is set to the position of the figure, when all the Anti-Drop tabs cross

over the O-ring, the speaker is held temporarily.

2While slightly lifting up the speaker, turn the screwdriver clockwise

to tighten the attachment screw.

The first turn of the attachment screw opens the clamp. Further

turns move the clamp down the channel to pull the speaker up into

the ceiling.

Note

When the clamp is difficult to open, turning the screwdriver halfway

counterclockwise once will make it easier to open the clamp.

4Fix the Speakers onto the Ceiling

Cap

Anti-Drop tab Carrying band

Release lever Anti-Drop tab

Fixing screw

Clamp

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. Otherwise,

the speaker may fall or malfunction.

Select the line voltage/impedance (100 V/70 V/8Ω) and power tap for

100 V/70 V line distributed system, by rotating the tap selector switch on

the front side of the speaker with a flat-blade screwdriver.

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.

Attach the string to the speaker as shown in the figure, then fit the grille to

the magnets (6 places) on the baffle front.

CAUTION

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

Removing from the Ceiling

1Loosen the fixing screw by turning the screw counterclockwise.

Loosen the screw and the clamp goes up, and as it reaches the

top, the clamp closes as shown in figure below.

2While slightly lifting up the speaker, secure it by moving the release lever

of the baffle front to the direction of the arrow as shown in the figure.

3Remove the safety wire from the speaker that is detached from the

ceiling.

5Set the Line Voltage/Impedance and Power

6Attach the Grille

Clamp

Illustration indicates the setting at 15 W for 100 V

line and 7.5 W for 70 V line.

Magnet

Correctly attachedIncorrectly attached

Owner’s Manual

SPEAKER SYSTEM

English

ZT92700

Yamaha Pro Audio global website

http://www.yamahaproaudio.com/

Yamaha Downloads

http://download.yamaha.com/

Manual Development Department

Published 03/2016 CRZC-A0

Printed in Indonesia

Produkt Specifikationer

Mærke:	Yamaha
Kategori:	Højttaler
Model:	VXC3F

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