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9

Installation and Maintenance Instructions

Model 450E Electronic Horn

To wire the horn:

1.

  Connect the positive (+) lead from the power source to one of 

the positive terminals of the connector plug.

2.

  Connect the negative (-) lead from the power source to one of 

the negative terminals of the connector plug.

3.

  See Figure 3. Connect the remaining positive (+) and negative 

(-) terminals on the connector plug to the next horn or an end-

of-line device.

 

NOTE:

 This device is polarized by a diode for use in 

supervised systems. Refer to local fire alarm codes if an  

End-of-Line Device is necessary.

Figure 3  Wiring connections

Vdc POWER

END-OF-LINE DEVICE 

RECOMMENDED BY 

CONTROL UNIT SUPPLIER

290A7591

-

-

+

+

-

+

Mounting the Horn

SHOCK HAZARD — To avoid electrical shock hazards and 

equipment failure, refer to the warning messages to installers 

and the installation instructions before installing the horn. 

Failure to heed this warning may cause serious injury or death.

There is no specific mounting orientation required for the horn. For 

the required spacing between horns, refer to the local fire alarm code.

Содержание 450E

Страница 1: ...25500096 Rev A3 0814 Printed in U S A Model 450E Electronic Horn Installation and Maintenance Instructions fran ais page 15 espa ol p gina 29...

Страница 2: ...Industrial Systems 2645 Federal Signal Drive University Park IL 60484 3167 Tel 708 534 4756 Fax 708 534 4852 Email elp federalsignal com www federalsignal indust com...

Страница 3: ...unting 10 Weatherproof Panel Mounting 11 Getting Repair Service or Technical Assistance 12 Returning the Product for Credit 12 Tables Table 1 Specifications 7 Figures Figure 1 Dimensions for panel mou...

Страница 4: ...7 mm TYP 3 3 8 85 7 mm TYP 3 5 8 92 1 mm TYP 1 13 16 46 mm TYP 4 3 16 4 8 mm 1 11 16 42 9 mm TYP 45 0 TYP OUTLINE OF CLEARANCE HOLE FOR DEVICE 2013 Federal Signal Corporation All rights reserved Figu...

Страница 5: ...n listed below are some other important safety instructions and precautions you should follow Read and understand all instructions before installing operating or maintaining this equipment Do not conn...

Страница 6: ...may have occurred in transit If the horn has been damaged do not attempt to install or operate it File a claim immediately with the carrier stating the extent of the damage Carefully check all envelop...

Страница 7: ...ox used When used with the weatherproof Model WB back box it meets Type 4X and IP66 requirements Table 1 Specifications Operating Voltage Fire Alarm Use Regulated 24 Vdc 16 33 Vdc General Signaling Us...

Страница 8: ...ING PRECAUTION National Electrical Codes as well as local codes must be adhered to in the installation of the Model 450E horn All electrical wiring must be routed through approved conduit and fittings...

Страница 9: ...E This device is polarized by a diode for use in supervised systems Refer to local fire alarm codes if an End of Line Device is necessary Figure 3 Wiring connections Vdc POWER END OF LINE DEVICE RECOM...

Страница 10: ...6 in lb 1 8 Nm Use the two remaining 8 32 screws and Keps nuts to cover the two unused holes in the horn grille Figure 4 Non weatherproof mounting 290A7585 8 32 KEPS NUT 2 8 32 x 1 5 8 4 Weatherproof...

Страница 11: ...e must be flat and smooth and all four screws must be used To panel mount the horn 1 Detach the template page 4 and place it against the mounting surface 2 Mark the locations of the four mounting hole...

Страница 12: ...assistance from Federal Signal call 708 534 4756 or 877 289 3246 For instruction manuals and information on related products visit www federalsignal indust com Industrial Systems www fs isys com Inte...

Страница 13: ...not been previously repaired The product is a standard product The product is not a service part All returns are subject to a re stock fee Defective products that are returned within the warranty per...

Страница 14: ...14 Industrial Systems 2645 Federal Signal Drive University Park IL 60484 3167 Tel 708 534 4756 Fax 708 534 4852 Email elp federalsignal com www federalsignal indust com...

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