TOA | BS-680F | manual | TOA BS-680F User manual

TOA BS-680F User manual
INSTALLATION MANUAL
WALL MOUNT SPEAKER
BS-680F
BS-680FC
Thank you for purchasing TOA’s TOA’s Wall Mount Speaker.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
1. SAFETY PRECAUTIONS
• Before installation or use, be sure to carefully read
all the instructions in this section for correct and
safe operation.
• Be sure to follow all the precautionary instructions
in this section, which contain important warnings
and/or cautions regarding safety.
• After reading, keep this manual handy for future
reference.
WARNING
Indicates a potentially hazardous situation which,
if mishandled, could result in death or serious
personal injury.
CAUTION
Indicates a potentially hazardous situation which,
if mishandled, could result in moderate or minor
personal injury, and/or property damage.
WARNING
• Install the unit only in a location that can structurally
support the weight of the unit and the mounting
bracket. Doing otherwise may result in the unit
falling down and causing personal injury and/or
property damage.
• Do not use other methods than specified to mount
the bracket. Extreme force is applied to the unit and
the unit could fall off, possibly resulting in personal
injuries.
• Tighten all screws securely. If any is loosely fixed,
this may cause the speaker cabinet or baffle to fall,
resulting in personal injury.
CAUTION
• To avoid electric shocks, be sure to switch off the
amplifier's power when connecting speakers.
• Do not operate the unit for an extended period of
time with the sound distorting. This is an indication
of a malfunction, which in turn can cause heat to
generate and result in a fire.
• Do not stand or sit on, nor hang down from the unit
as this may cause it to fall down or drop, resulting in
personal injury and/or property damage.
2. FEATURES
• Constructed with metal cabinet, the speakers are
ideal for use in a voice evacuation system.
• Can be surface- or flush- mounted to the wall.
• Either concealed in-wall wiring or exposed wiring
can be used for speaker cable connection.
• The speaker structure of direct wall-mounting with
screws prevents the speaker from falling easily
even if an outward force is applied to.
• The input impedance can be easily changed by
changing the tap position of the transformer.
• A 16 cm (6") double cone speaker unit ensures high
quality sound.
• Two steatite screw terminal blocks (1 cable to 1
connection type) make bridge connection easier.
(BS-680FC)
• The push-in type input connector makes cable
connections easy and allows bridge wiring. (BS680F)
• The BS-680FC complies with British Standard
5839 part 8.
Traceability Information for Europe
Manufacturer:
Authorized representative:
TOA Corporation
TOA Electronics Europe GmbH
7-2-1, Minatojima-Nakamachi, Chuo-ku, Kobe, Hyogo, Japan
Suederstrasse 282, 20537 Hamburg, Germany
3. INSTALLATION
Baffle
Step 1. Loosen one each of the screws on both
sides of the speaker, then remove the
baffle.
You can remove the baffle by loosening
the screw without taking it out.
Note: To remove, pull in the arrow
direction after loosening screws.
Loosen
Tighten
Cabinet
Step 2. Install the cabinet on the wall.
The cabinet has knockout holes (ø20.5 mm or ø0.81") for cable routing.
Remove the desired knockout hole depending on the wiring method, and route cables.
2-1. When installing the cabinet on the wall using the hanging holes:
(1) Fix
‌ 2 supplied screws (tapping screws 4 x 16)
to the wall leaving about 5 mm (0.2") space
from the wall surface.
Knockout hole (ø20.5mm or ø0.81")
83.5 mm (3.29")
(2) Remove
‌
the cabinet's knockout, then run the
cables routed from the wall through this hole.
‌In the case of exposed wiring, fit the supplied
rubber grommet into the knockout hole.
Note: Cut a hole in the grommet's thin
membrane to match the cable size.
About 5 mm (0.2")
Wall
Cabinet
(3) Hook
‌
the cabinet onto the stick-out screws,
then tighten the screws.
Tip: ‌The shape of cabinet's hanging hole is
so designed to prevent the cabinet from
falling easily even if an outward force is
applied to.
Hanging hole
Tapping screw 4 x 16
(accessory)
Cabinet
2-2. When installing the cabinet on the wall using other holes:
2-5.5 x 10
(0.22 x 0.39) [c]
36 (1.42)
60 (2.36)
115 (4.53)
2-3. When mounting the cabinet into the wall:
(1) ‌Make a mounting hole of 260 x 175 mm
Knockout hole: ø20.5 (0.81)
(10.24" x 6.89") in the wall.
Sides: 4 holes
Bottom: 2 holes
Unit: mm (in)
286 (11.2
6)
260±3
(10.24±0.1
2)
Unit: mm (in)
150
(5.91)
(2) Remove
‌
the cabinet's knockout hole, run
the cables through this hole, then install
the cabinet using 4 supplied screws
(tapping screw 4 x 16).
‌Fit the supplied rubber grommet into the
knockout hole.
‌‌
Note: Cut a hole in the grommet's thin
membrane to match the cable size.
4-3.5 x 6.5 (0.14 x 0.26) [a]
4-ø4.5 (0.18) [b]
60 (2.36)
Knockout hole: ø20.5 (0.81)
175±3
(6.89±0.12)
(2) Install
‌
the cabinet on the wall using the
mounting holes [a], [b] or [c] shown at right.
Note: ‌Since no mounting screws are supplied
with the speaker, separately prepare
them appropriate for the construction
of wall and its thickness.
The figure shows BS-680F.
36
(1.42)
(1) Remove
‌
the cabinet's knockout, then run
the cables routed from the wall through this
hole.
‌In the case of exposed wiring, fit the supplied
rubber grommet into the knockout hole.
Note: ‌Cut a hole in the grommet's thin
membrane to match the cable size.
wall
Speaker
cable
Cabinet
Tapping screw 4 x 16 (accessory)
Step 3. Perform wiring.
3-1. Connect both the lead-in and lead-out cables to the terminal block attached to the cabinet.
[Applicable cable]
BS-680F
Solid wire:
ø0.8 – ø1.6 mm (AWG 20 – 14)
7-core twisted wire: 0.75 – 1.25 mm2 (AWG 18 – 16)
BS-680FC
Solid wire:
ø1.0 – ø3.0 mm (AWG 18 – 9)
3-2.‌Insert the fasten terminals fitted at the ends of the HOT, COM, and Earth (BS-680FC only) cables from
the input connector on the cabinet into the taps of the matching transformer on the speaker unit.
Connect the COM cable to the transformer's COM tap, the HOT cable to the desired transformer's
input tap, and the Earth cable (BS-680FC only) to the lug terminal at the transformer base. (Refer to
the figure below.)
The table below shows the relationship between impedance and input power.
Impedance
1.7 kΩ
3.3 kΩ
6.7 kΩ
13 kΩ
70 V line
3W
1.5 W
0.8 W
0.4 W
100 V line
6W
3W
1.5 W
0.8 W
[Connection of the BS-680F]
From the amplifier
COM (white)
13kΩ
1.7kΩ 6.7kΩ
Input connector
To the next speaker
Cabinet
Input connector
9 mm (0.35”)
HOT (black)
3.3kΩ
COM
Matching transformer
(on the speaker unit)
COM (-)
From
the amplifier
To the next speaker
HOT (+)
[Connection of the BS-680FC]
From the amplifier
Thermal fuse
13kΩ
1.7kΩ 6.7kΩ
3.3kΩ
To the next speaker
Cabinet
Input connector
Matching transformer
(on the speaker unit)
From the amplifier
To the next speaker
COM
HOT
COM
Input connector
HOT
COM
5 mm (0.2”)
Step 4. Replace the baffle to the cabinet, then tighten 2 screws loosely attached on both sides of the cabinet.
4. WIRING DIAGRAMS
4.2. BS-680FC
4.1. BS-680F
Input
connector
HOT
HOT (black)
Earth
13 kΩ
6.7 kΩ
3.3 kΩ
1.7 kΩ
COM
COM
Input
connectors
Matching
transformer
8Ω
3.3 kΩ
Earth
0
1.7 kΩ
HOT
COM
COM
Thermal fuse
Incombustible cables
(72°C or 161.6°F)
5. SPECIFICATIONS
Model No.
6.7 kΩ
COM
0
COM (white)
BS-680F
Rated Input
13 kΩ
HOT
8Ω
Matching
transformer
Rated Impedance
BS-680FC
6 W (100 V line), 3 W (70 V line)
100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W), 6.7 kΩ (1.5 W), 13 kΩ (0.8 W)
70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 6.7 kΩ (0.8 W), 13 kΩ (0.4 W)
Sensitivity
94 dB at 1 W, 1 m (500 Hz – 5 kHz, pink noise)
77 dB at 1 W, 4 m (100 Hz – 10 kHz, pink noise) according to EN 54-24
89 dB at 1 W, 1 m (100 Hz – 10 kHz, pink noise) converted based on EN 54-24
Maximum
89.7 dB at 6 W, 4 m (100 Hz – 10 kHz, pink noise) according to EN 54-24
Sound Pressure Level
101.7 dB at 6 W, 1 m (100 Hz – 10 kHz, pink noise) converted based on EN 54-24
Coverage Angle (–6 dB)
500 Hz: 180° (Horizontal and Vertical); 1 kHz: 140° (Horizontal and Vertical);
Frequency Response
150 Hz – 20 kHz (at 20 dB below peak)
2 kHz: 120° (Horizontal), 110° (Vertical); 4 kHz: 100° (Horizontal),
Speaker Component
Standard
80° (Vertical); according to EN 54-24
16 cm (6") double cone type
Traceability Information for
The European Standard EN 54-24: 2008 Loudspeaker for voice alarm systems
Europe
for fire detection and fire alarm systems
(EMC directive 2004/108/EC)
Certification number: 1438/CPD/0178, Certified year: 10
1438
Environmental type: A (Indoor applications)
In compliance with the British Standard
Applicable Cable
BS 5839-8: 2008
Solid wire: ø0.8 – ø1.6 mm
Solid wire: ø1.0 – ø3.0 mm (AWG 18 – 9)
(AWG 20 – 14)
7-core twisted wire:
0.75– 1.25 mm2
Connection
Finish
Dimensions
Weight
(AWG 18 – 16)
Push-in connector
Screw connector
(Bridging terminal)
(Steatite terminal x 2) bridging
Baffle, Cabinet: Steel plate, off white (RAL 9010 or equivalent color), paint
Grille:
Surface-treated steel plate net, off white (RAL 9010 or equivalent color), paint
310 (w) x 190 (h) x 90 (d) mm (12.2" x 7.48" x 3.54")
2.6 kg (5.73 lb)
Notes
• The design and specifications are subject to change without notice for improvement.
• The Specifications data was measured in an anechoic chamber.
• Reference axis:
Axis is on the center of grill surface and perpendicular to the grill surface.
• Reference plane:
Plane is on the grill surface and perpendicular to the reference axis.
• Horizontal plane:
Plane is containing the reference axis and perpendicular to the reference plane.
• Other technical data: See the specification sheet BS-680F/FC.
• Accessories
Rubber grommet ................................................ 2
Tapping screw (4 x 16) ....................................... 4
URL: http://www.toa.jp/
133-01-00063-02
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