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Installation and Service Instructions

6

Closing the Housing

4.  Verify that the cover gasket is in the groove around the perimeter of the 

cover.

5.  Align the housing with the cover. Note that the FS logo on the front of the 

eHorn-HV needs to be oriented correctly with the arrow on the inside of the 

cover or the two parts will not fit together. 

6.  See Figure 3 for bracket assembly instructions. 

7.  Tighten the cover screws hand tight, then torque them to 60 in-lb ± 10 in-lb.

Wiring the eHorn-HV 

SHOCK HAZARD: To avoid electrical shock, do not connect 

wires when the circuits are energized.

The external leads and connector must be suitably protected to prevent damage. 

Use grommets, bushings, and wires ties to protect them from abrasion. The horn 

is provided with 12” 14AWG wire leads with an Aptiv (Delphi) 2P male connector 

(Aptiv p/n 12010973) for customer connection. Wire polarity is as follows: red + 

(positive), black - (negative).

Figure 5  

Tone Generator/ 

Amplifier Board

See installation manual or

the product cover

 for tap settings

Tone

Selection

P1

P3

P4 P5

1

2

DC

Power

DC Power

Connector

Input

Power

Tap

Wires

(-)

(+)

P2

Power Taps

52

55/56

7.5

Содержание eHorn-HV

Страница 1: ... and Service Instructions 2645 Federal Signal Drive University Park Illinois 60484 www fedsig com Customer Support 1 800 344 4634 1 708 534 4756 iordersup fedsig com Technical Support 1 800 755 7621 1 708 587 3587 signalsupport fedsig com 25500612A Rev A0 1119 Printed in U S A ...

Страница 2: ...o routinely check the signal system for proper activation and operation Never alter the unit in any manner After installation and completion of initial system test provide a copy of these instructions to all personnel responsible for operation periodic testing and maintenance of the equipment Unpacking the eHorn HV After unpacking the eHorn HV examine it for damage that may have occurred in transi...

Страница 3: ... on the rear cover of the product for quick reference Table 1 SPL and Current Data eHorn HV Model 52 Horn Tone 52 Horn Tone 315 6 Hz Steady LEVEL TAPS SPL dBA 10 ft DC Current A 24VDC WIRE 1 WIRE 2 High P1 P4 116 3 0 Med P1 P3 109 1 0 Low P2 P3 100 0 4 NOTICE Apply wires only to the positions designated in Table 1 Other variations could cause damage to the eHorn HV Table 2 SPL and Current Data eHo...

Страница 4: ...rn HV to the mounting surface 1 Hold the eHorn HV against the mounting surface and use the four mounting holes on the bracket as a template Scribe drill position marks on the mounting surface 2 Remove the eHorn HV and drill a hole at each mark 3 Secure the eHorn HV to the mounting surface using installer supplied 1 4 screws Figure 1 Depth and Height with Bracket Figure 2 Width and Height with Brac...

Страница 5: ...ver Opening the Housing Tools required 7 16 socket 3 8 socket 1 4 socket and a 6 extension 1 Remove the four 1 4 20 locknuts on the bracket assembly to free the lower band bracket 2 Remove the four 1 4 20 hex head screws from the back of the bracket assembly to allow the eHorn HV to be free of the bracket assembly 3 See Figure 4 Loosen the four cover screws while supporting the housing so it does ...

Страница 6: ...0 in lb Wiring the eHorn HV SHOCK HAZARD To avoid electrical shock do not connect wires when the circuits are energized The external leads and connector must be suitably protected to prevent damage Use grommets bushings and wires ties to protect them from abrasion The horn is provided with 12 14AWG wire leads with an Aptiv Delphi 2P male connector Aptiv p n 12010973 for customer connection Wire po...

Страница 7: ...t 1 708 534 4756 or iordersup fedsig com Defective products that are returned within the warranty period will be repaired or replaced at Federal Signal s sole discretion Product Returns Product returns require a return authorization from Federal Signal prior to returning the product Please contact your Authorized Federal Signal Distributor for more information regarding our return policy or to req...

Страница 8: ...gnaling Devices 2645 Federal Signal Drive University Park IL 60484 3167 Tel 708 534 4756 Tech Support Tel 708 587 3587 Email signalsupport fedsig com www fedsig com 25500612A Rev A0 1119 Printed in U S A ...

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