Optimus PC-1869EN DIFUSOR 5" 6W 100V EN5424 BLANCO RAL9010 Manual
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Optimus PC-1869EN is a ceiling mount speaker certified according to the European Standard EN 54-24: 2008 and the International Standard ISO 7240-24: 2010. It features a spring catch mechanism for easy speaker mounting to the ceiling and screw terminal (steatite) that makes input cable connections easy and allows bridge wiring.
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INSTRUCTION MANUAL CEILING MOUNT SPEAKERS PC-1869EN PC-2369EN Thank you for purchasing TOA's Ceiling Mount Speaker. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment. TABLE OF CONTENTS 1. SAFETY PRECAUTIONS ........................... 1 4. WIRING DIAGRAM ..................................... 4 2. GENERAL DESCRIPTION 5. FREQUENCY RESPONSE ......................... 4 AND FEATURES ......................................... 2 6. SPECIFICATIONS ...................................... 5 3. INSTALLATION .......................................... 3 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. When Installing the Unit • Refer all installation work to the dealer from whom the speaker was purchased. Installation work requires extensive technical knowledge and experience. The speaker may fall off if incorrectly installed, resulting in possible personal injury. • Install the speaker only in a location that can structurally support the full weight of the unit and mounting bracket. Doing otherwise may result in the speaker falling down and causing personal injury and/or property damage. • Since the unit is designed for in-door use, do not install it outdoors. If installed outdoors, the aging of parts causes the unit to fall off, resulting in personal injury. Also, when it gets wet with rain, there is a danger of electric shock. • Do not use other methods than specified to install the speaker. Extreme force is applied to the speaker and the speaker could fall off, possibly resulting in personal injuries. • Use screws that are appropriate for the ceiling's material and structure. Failure to do so may cause the speaker to fall, resulting in material damage and possible personal injury. • Ensure that all screws are securely tightened. If they are loose after installation, the speaker could fall down, possibly resulting in personal injury. • Do not mount the speaker in locations exposed to constant vibration. The speaker or its mounts can Traceability Information for Europe (EMC directive 2004/108/EC) Manufacturer: TOA Corporation 7-2-1, Minatojima Nakamachi, Chuo-ku, Kobe, Hyogo, Japan Authorized representative: TOA Electronics Europe GmbH Suederstrasse 282, 20537 Hamburg, Germany be damaged by excessive vibration, potentially causing the speaker to fall, which could result in personal injury. • Do not use anti-rust lubricant. If it contacts resin or rubber parts, they could deteriorate and cause the speaker to fall, possibly resulting in personal injury. • Do not install the speaker in indoor swimming pools or such locations where liquid chemicals are used. The parts deteriorate if corroded, causing the speaker to fall, which could result in personal injury. When the Unit is in Use • If any of the following irregularities occurs, immediately switch off the amplifier's power, and inform the shop from where the speaker was purchased. Further using the speaker may result in fire or electric shock. · If you detect smoke or a strange smell coming from the speaker · If water or any metallic object gets into the speaker · If the speaker falls, or the speaker case breaks • To prevent a fire or electric shock, never open nor remove the speaker case. Refer all servicing to your nearest TOA dealer. CAUTION Indicates a potentially hazardous situation which, if mishandled, could result in moderate or minor personal injury, and/or property damage. When Installing the Unit • Avoid touching the speaker's sharp metal edge to prevent injury. • To avoid electric shocks, be sure to switch off the amplifier's power when connecting speakers. When the Unit is in Use • Do not operate the speaker for an extended period of time with the sound distorting. Doing so may cause the speaker to heat, resulting in a fire. • Do not stand or sit on, nor hang down from the speaker as this may cause it to fall down or drop, resulting in personal injury and/or property damage. • Have the speaker checked periodically by the shop from where it was purchased. Failure to do so may result in corrosion or damage to the speaker or the mounts that could cause it to fall, possibly causing personal injury. 2. GENERAL DESCRIPTION AND FEATURES The PC-1869EN and PC-2369EN are certified according to the European Standard EN 54-24: 2008 and the International Standard ISO 7240-24: 2010. Integrated with a speaker unit and panel, the PC-1869EN and PC-2369EN Ceiling Mount Speakers are of metallic construction and ideal for use in a voice alarm system. They feature spring catch mechanism for easy speaker mounting to the ceiling. The input impedance can be easily changed by changing the tap position of the transformer. The screw terminal (steatite) makes input cable connections easy and allows bridge wiring. 2 3. INSTALLATION Step 1. Make a hole in the ceiling. In the case of the PC-2369EN, marking-off pins provided on the mounting bracket will help draw the circle of its diameter on the ceiling. • PC-1869EN: 150 ±3 mm (5.91 ± 0.12") diameter • PC-2369EN: 200 ±3 mm (7.87 ± 0.12") diameter Note* Raise both pins, and draw a circle with the sharp pin as its center and another pin as a scriber. * PC-2369EN only Suspension bolt* 1 Marking-off pin* Allowable board thickness for t1 and t2 Mounting bracket Thumb screw Spring catcher 2 PC-1869EN PC-2369EN t1 Max. 30 mm (1.18") Max. 50 mm (1.97") t2 Max. 15 mm (0.59") Max. 34 mm (1.34") Bent position Ceiling clamp 3 t1 t2 Speaker spring Ceiling 2.5 m (8.2 ft) or higher from the floor Splash proof cover Step 2. Place the mounting bracket in the hole and secure it with the thumb screws in the 2 ceiling clamps. Note: A suspension bolt may be used instead for fixing the mounting bracket (PC-2369EN only.) Step 3. Hook one speaker spring (V-shaped spring) in the spring catcher of the bracket. Step 4. Make wiring. 4-1. Connect the lead-in cable (the one from the amplifier) to the screw terminal. In this case, bend the cables as shown below to facilitate the cable insertion into the input terminals. From the speaker HOT unit (pre-wired) COM From the amplifier Screw terminal [Cable end treatment] HOT COM When connecting the lead-out cable (the one to the next speaker), connect both the lead-in and leadout cables of the same polarity to each corresponding input terminal. 70 mm (2.76") 8 mm (0.31") Viewed from the screw terminal's bottom side HOT COM From the amplifier To the next speaker 3 4-2. Change the input impedance as needed. The speaker's input is factory-preset to 1.7 kΩ. When changing the input impedance, detach the black wire connected to the matching transformer, and reinsert it into the desired input tap referring to the table at right. Matching transformer 13kΩ COM (white) 1.7kΩ 6.7kΩ 3.3kΩ COM HOT (black) Impedance 100 V line 70 V line 1.7 kΩ 6W 3W 3.3 kΩ 3W 1.5 W 6.7 kΩ 1.5 W 0.8 W 13 kΩ 0.8 W 0.4 W Bold figures represent factory-preset values. Step 5. Mount the splash proof cover. Important Hook the splash cover at every points marked with arrows in the figure at right. The splash cover is compliant with the dust/water protection rating IP21C. Check that the cover is securely fixed to all hooking positions to protect the speaker unit, transformer, and connection terminal from water splash. Step 6. Hook another speaker spring in another catcher. Then, press the speaker assembly into the mounting bracket. Force of the springs will keep the speaker in place. 4. WIRING DIAGRAM Thermal fuse (84 ºC or 183.2 ºF) Screw terminal 13 kΩ 6.7 kΩ Earth HOT (+) Matching transformer 8Ω 3.3 kΩ HOT (black) 0 1.7 kΩ * COM (–) COM COM (white) * Factory-preset 5. FREQUENCY RESPONSE (1 W, 4 m) 5.1. PC-1869EN [dB] 90 80 70 60 20 50 100 500 Frequency-SPL 1k 5k 10 k 20 k [Hz] 50 100 500 Frequency-SPL 1k 5k 10 k 20 k [Hz] 5.2. PC-2369EN [dB] 90 80 70 60 20 4 6. SPECIFICATIONS Model Standards PC-1869EN Certified to the European Standard EN 54-24: 2008 Loudspeaker for voice alarm systems for fire detection and fire alarm systems PC-2369EN Certified to the European Standard EN 54-24: 2008 Loudspeaker for voice alarm systems for fire detection and fire alarm systems EN 54-24 11 0359-CPD-0100 0359 Environment Type Rated Noise Power Rated Impedance Sensitivity Max. SPL Frequency Response Coverage Angle (–6 dB) Speaker Component Cable Connection Applicable Cable Size Finish Dimensions for Fixing Hole Dimensions Weight EN 54-24 11 0359-CPD-0101 0359 Certified to the International Standard ISO 7240-24: 2010 Sound-system loudspeaker for fire detection and fire alarm systems Type A 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) 94 dB (1 W, 1 m, 500 Hz to 5 kHz pink noise) 90 dB (1 W, 1 m, 100 Hz to 10 kHz 92 dB (1 W, 1 m, 100 Hz to 10 kHz pink noise) pink noise) 78 dB (1 W, 4 m, 100 Hz to 10 kHz 80 dB (1 W, 4 m, 100 Hz to 10 kHz pink noise) pink noise) 98 dB (6 W, 1 m, 100 Hz to 10 kHz pink noise) 86 dB (6 W, 4 m, 100 Hz to 10 kHz pink noise) 100 Hz – 18 kHz (peak –20 dB) 70 Hz – 18 kHz (peak –20 dB) Horizontal: 165° (500 Hz), 175° (1 kHz), Horizontal: 160° (500 Hz), 170° (1 kHz), 165° (2 kHz), 70° (4 kHz) 160° (2 kHz), 60° (4 kHz) Vertical: 165° (500 Hz), 175° (1 kHz), Vertical: 160° (500 Hz), 170° (1 kHz), 165° (2 kHz), 70° (4 kHz) 160° (2 kHz), 60° (4 kHz) 12 cm (5") cone 16 cm (6.5") cone Screw terminal (steatite) Conductor size (solid wire) No bridge connection: 0.8 – 10 mm2 (ø1.0 – ø3.7 mm or AWG 18 – 7) Bridge connection : 0.2 – 2.5 mm2 (ø0.5 – ø1.8 mm or AWG 24 – 13) Baffle: Steel plate, off white (RAL 9010 or equivalent color), paint Grille: Surface-treated steel plate net, off white (RAL 9010 or equivalent color), paint ø150 ± 3 mm (ø5.91 ± 0.12") ø200 ± 3 mm (ø7.87 ± 0.12") ø180 x 80 (d) mm (ø7.09 x 3.15") 820 g (1.81 lb) ø230 x 110 (d) mm (ø9.06 x 4.33") 1.1 kg (2.43 lb) Notes • The design and specifications are subject to change without notice for improvement. • The Specifications data was measured in an anechoic chamber, according to EN 54-24. • 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. 5 URL: http://www.toa.jp/ 533-06-241-80
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Key Features
- Certified according to EN 54-24: 2008 and ISO 7240-24: 2010 standards
- Spring catch mechanism for easy speaker mounting
- Screw terminal (steatite) for easy input cable connections and bridge wiring
- Metallic construction for durability
- Paintable to match any décor
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Frequently Answers and Questions
What is the diameter of the hole that needs to be made in the ceiling for installation?
150 ±3 mm (5.91 ± 0.12") diameter
What is the maximum allowable board thickness for mounting?
t1: Max. 30 mm (1.18") , t2: Max. 15 mm (0.59")
Can the speaker be used outdoors?
No, the speaker is designed for indoor use only
Is the speaker paintable?
Yes, the speaker can be painted to match any décor
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