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Installation Instructions

Model 350WBX Vibratone

®

 Horn

•  File these instructions in a safe place and refer to them when 

maintaining and/or reinstalling the device.

Failure to follow all safety precautions and instructions may result 

in property damage, serious injury, or death. 

EXPLOSION HAZARD—Substitution of components may 

impair suitability for Class I, Division 2, Groups A, B, C and D; 

Class II, Division 2; Groups F & G; and Class III.

EXPLOSION HAZARD—Do not disconnect equipment unless 

power has been switched off or unless the area is known to be 

non-hazardous.

Unpacking the Product

After unpacking the product, examine it for damage that may 

have occurred in transit. If the beacon 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 

envelopes, shipping labels, and tags before removing or discarding 

them. Disposal of all shipping materials must be carried out in 

accordance with national and local codes and standards. If any 

parts are missing, please call Federal Signal Customer Support at 

708-534-4756 or 877 289-3246.

Product Specifications

This equipment is suitable for use in Class I, Division 2, Groups A, 

B, C and D; Class II, Division 2, Groups F & G; Class III or non-

hazardous locations only.

Table 1  Audibility and Electrical Ratings  

Voltage

Current (Amperes) Hz

dB* dB**

120

0.18/0.22

50/60 100

94

230-240 0.09

50/60 100

94

*Measured on-axis at 10 ft/3 m in an anechoic chamber.
** Underwriters Laboratories omnidirectional sound pressure 

level rating at 10 feet.

Summary of Contents for Vibratone 350WBX

Page 1: ...2561443B REV A 313 Printed in U S A Model 350WBX Vibratone Horn for Hazardous Locations Installation Manual français page 11 español página 21 ...

Page 2: ... sirens and controllers manufactured by Federal Warning Sys tems are warranteed for two years on parts and one year on labor No agent employee representative or distributor of Seller has any authority to bind the Seller to any representation affirmation or warranty concerning the goods and any such representation affirmation or warranty shall not be deemed to have become a part of the basics of th...

Page 3: ...alling the Model 350WBX 7 Changing the Fuse 9 Getting Technical Support and Service 9 Returning the Product for Credit 9 Tables Table 1 Audibility and Electrical Ratings 6 Figures Figure 1 Model 350WBX with mounting hardware 7 Figure 2 AC wiring diagram 8 Figure 3 Terminal block 8 Figure 4 Fuse installed in terminal block 9 ...

Page 4: ...4 Vibratone is a registered trademark of Federal Signal Corporation 2013 Federal Signal Corporation ...

Page 5: ...nstructions before installing or operating this equipment Do not connect this unit to the system when power is on Optimum sound distribution will be severely reduced if any objects are in front of the speaker You should ensure that the front of the speaker is clear of any obstructions All effective warning horns produce loud sounds which may cause in certain situations permanent hearing loss The d...

Page 6: ...con 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 envelopes shipping labels and tags before removing or discarding them Disposal of all shipping materials must be carried out in accordance with national and local codes and standards If any parts are missing please call Federal Signal Customer ...

Page 7: ... NPT tapped openings to accommodate supply connections SHOCK HAZARD To avoid electrical shock hazards do not connect wires while power is applied To install the Model 350WBX 1 Use the rear enclosure of the 350WBX as a template and mark the location of the mounting ears on the mounting surface Secure the 350WBX to the mounting surface with user supplied fasteners suitable for the mounting surface 2...

Page 8: ...re within the range of 10 AWG 5 27 mm2 to 20 AWG 0 52 mm2 When using stranded wire ensure that the strands of the wire are twisted together before inserting them into the terminal block 4 Reassemble the horn to the rear enclosure using the four screws Figure 2 AC wiring diagram 290A7259 AC STANDARD AC HORN WIRING N NEUTRAL L PHASE AC PUT POWER Figure 3 Terminal block PHASE L 290A7260 GROUND NEUTRA...

Page 9: ...ce for the product call Federal Signal at 708 534 4756 or 877 289 3246 Returning the Product for Credit Product returns for credit require a return authorization from your local distributor prior to returning the product to Federal Signal Please contact your distributor for assistance A product is qualified to be returned for credit when the following conditions are met Product is resalable and in...

Page 10: ...l returns are subject to a re stock fee Defective products that are returned within the warranty period will be repaired or replaced at Federal Signal s sole discretion Defective products do not include those products with lamp failure Circumstances other than those listed above will be addressed on a case by case basis ...

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