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INSTRUCTION MANUAL

Thank you for purchasing TOA Splash-proof Ceiling Speaker.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

TABLE OF CONTENTS

SPLASH-PROOF CEILING SPEAKER 

PC-2268WP

1. SAFETY PRECAUTIONS 

.................................................. 2

2. GENERAL DESCRIPTION AND FEATURES

................... 4

3. NOMENCLATURE

............................................................ 4

4. INSTALLATION 

4.1. Installation Precautions ............................................... 5
4.2. Before Installation ....................................................... 5
4.3. Installation procedure ................................................. 6
4.4. Removing the Front Case ......................................... 11

5. WIRING DIAGRAM 

......................................................... 12

6. SPECIFICATIONS 

........................................................... 12

Accessories ..................................................................... 12

Speaker

Knob nuts 
(accessory)

Speaker mounting panel 
(accessory)

Содержание PC-2268WP

Страница 1: ...t TABLE OF CONTENTS SPLASH PROOF CEILING SPEAKER PC 2268WP 1 SAFETY PRECAUTIONS 2 2 GENERAL DESCRIPTION AND FEATURES 4 3 NOMENCLATURE 4 4 INSTALLATION 4 1 Installation Precautions 5 4 2 Before Installation 5 4 3 Installation procedure 6 4 4 Removing the Front Case 11 5 WIRING DIAGRAM 12 6 SPECIFICATIONS 12 Accessories 12 Speaker Knob nuts accessory Speaker mounting panel accessory ...

Страница 2: ...door 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 Do not install the speaker in kitchens or such locations where grease or oily smoke is generated Failure to follow this instruction could deteriorate the speaker mounting parts causing the speaker to fall which could result in per...

Страница 3: ...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...

Страница 4: ...egardless of installation location The push in type input terminal provides an easy cable connection and allows bridge wiring The input power change can be made easily by changing the tap position of the transformer 3 NOMENCLATURE Inside the rear case Cable entry opening ø30 mm Input terminal Intermediate connector Reinforcement bracket Knockout holes Side Positioning mark Positioning mark Lock le...

Страница 5: ...sure to apply caulking compound over the speaker mounting panel or its mounting surface Be sure to waterproof not only the unit but also the cable conduit and electrical box Poor waterproof treatment allows rainwater to enter the unit and the aging of parts may cause the unit failure 4 2 Before Installation The speaker front and rear cases are secured with adhesive tape 2 points at both sides when...

Страница 6: ...g on the intended application Tapping screw 4 x 35 2 pieces For plywood 9 mm or more thick Machine screw M4 x 35 2 pieces For an electrical box Use screws that are appropriate for the ceiling s material and structure Failure to do so may cause the unit to fall resulting in material damage and possible personal injury WARNING 2 1 When installing the speaker mounting panel directly to a ceiling Refe...

Страница 7: ... conduit Cable entry hole Speaker mounting panel accessory Mounting screw Speaker mounting panel dimensional diagram Unit mm 5 x 15 5 x 13 4 5 x 10 Speaker cables input line and bridge line Note Mounting dimension of the Speaker mounting panel is 66 7 83 5 mm Prepare an electrical box that matches this range ø22 66 7 83 5 Note When routing the speaker cables do not pull them out more than 30 cm If...

Страница 8: ...o the box When installing to the exposed electrical box Insert to the speaker mounting panel secured to the ceiling or electrical box Rear case Cable entry hole Reinforcement bracket Knob nut accessory Speaker cables input line and bridge line Note Finger tighten the knob nuts securely If not securely tightened rainwater could enter the unit and the aging of parts may cause the unit failure Note W...

Страница 9: ...ables From the amplifier To the next speaker COM HOT 9 mm 1 Strip the cable sheath about 9 mm from the cable end Use a strip gauge printed on the nameplate 2 Insert the core wire while holding down the push button then release the button Pull on the cable lead to ensure it is securely inserted Connections Disconnection Pull out the cable lead while holding down the push button Applicable cable Sol...

Страница 10: ...t secured to the rear case Step 7 Connect the speaker cables via the intermediate connector 13 kΩ 0 8 W 0 4 W Impedance 100 V line 70 V line 1 7 kΩ 6 W 3 W 3 3 kΩ 3 W 1 5 W 6 7 kΩ 1 5 W 0 8 W Factory preset impedance 1 7 kΩ Black HOT White COM Matching transformer Insert the hook on the end of the safety wire through the cable entry opening then hook it Rear case secured to a ceiling Reinforcement...

Страница 11: ...k lever is locked at the edge of the Lock window 8 1 8 2 Positioning mark Positioning mark Rear case secured to a ceiling Locked status Lock lever Lock Window Front case Lock lever 4 4 Removing the Front Case Turn the front case in the arrow direction while pushing the lock lever with a small standard screwdriver tip Rotate the front case to align the positioning mark on the front case with that o...

Страница 12: ... 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 90 dB 1 W 1 m 330 3300 Hz pink noise Frequency Response 160 16000 Hz 20 dB below peak Speaker Component 12 cm cone type Applicable Cable 600 V vinyl insulated cable IV wire or HIV wire Solid copper wire ø0 8 1 6 mm equivalent to AWG 20 14 7 core twisted copper wire 0 75 1 25 mm2 equivalent to AWG 18 16 C...

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