Whelen 7090504 Manuel d'utilisateur télécharger pdf

Page 1

3 x #6-32 TAP .31 DEEP

MOUNTING HOLES

CONNECTOR

MIL - C - 38999 SERIES III

20FA98PN

1.75

1.28

0.92

0.35

4.04 ± .06

5.94

5.84

0.10

115°

(30°)

3.66

115°

0.156 THRU

(VENT)

CONN. HOUSING

2.88 .032 THICK

TYPICAL MOUNTING

HOLE PATTERN

BOTTOM VIEW

ENGINEERING COMPANY INC.

Aviation

Installation Guide:

Model 70905( )-series

Model 7090504

P/N:01-0770905-04

LED Flashing Anti-Collision

Light Assembly

Form No.13950C (020613)

OPERATING INSTRUCTIONS:

Normal Operational Voltage: . . . 28 VDC

(Operational from 24-32 VDC)

Average Input Current: . . . . . . . . 0.45 Amps

Peak Input Current: . . . . . . . . . . . 2.5 Amps @ .25 Seconds

EQUIPMENT LIMITATIONS:

Rotorcraft for which type certificate was applied for after

April 1, 1957 to August 11,1971:

The anti-collision system must produce a minimum of 100

effective candelas in Aviation Red or White, 360° around the

vertical axis, 30° above and below the horizontal plane. A single

beacon will meet this requirement.

Rotorcraft for which type certificate was applied for after

August 11, 1971 to February 5, 1976:

The anti-collision system must produce a minimum of 400

effective candelas in Aviation Red or White, 360° around the

vertical axis, 30° above and below the horizontal plane. This

beacon does not meet this requirement.

Rotorcraft for which type certificate was applied for after

February 5, 1976:

The anti-collision system must produce a minimum of 150

effective candelas in Aviation Red, 360° around the vertical

axis, 30° above and below the horizontal plane. A single

beacon will meet this requirement.

Certain types of installations may require additional testing.

CONTINUED AIRWORTHINESS: The 70905 series LED anti-

collision light assembly is designed with 5 columns consisting of

5 LEDs each, and 5 columns consisting of 4 LEDs each. Should

any one LED or any vertical column fail, the unit must be

repaired or replaced.

NOTE: To reduce eye strain, use an optical filter such as dark

glasses or a blue covering dome during LED inspection.

Inspect the lens. Replace if there is any excessive scratching,

pitting, discoloration or cracking.

INSTALLATION PROCEDURES: The following information is

to assist in the installation of a Whelen LED Flashing Anti-

collision Light System.

1. The installation procedure described in the following text

will be confined to a single light installation, but is identical

for multiple light installations.

2. Prepare the aircraft for means to secure the LED Flashing

Anti-collision Light assembly (see reference AC 43.13-2A

Chapter 4)

3. 28 VDC (+) and (-) ground leads equipped with an

appropriate sized breaker to be supplied to the LED

Flashing Anti-collision Light Assembly System. Both leads

must be connected by an approved FAA connection.

Insure that the wire leads are all clear of any obstructions

and ty-wrap as required.

4. Install the light assembly by securing to aircraft using the

appropriate, approved hardware. Note: Lens mounting screws

installed with 5-7 in./lbs. of torque.

5. Check all avionics systems for interference from this

installation.

6. A flight check should be performed by a properly certified pilot.

7. All inverted (bottom) mounted units shall require waterproofing

of the mounting hardware. An application of single-part silicone

(RTV) or equivalent applied over top of the mounting hardware,

after installation, is recommended. Reference page 2 for an

illustration. Inverted and/or standard mounted units, when

necessary, may require waterproofing around any open area

where water could get in. Specifically, the lens to the flasher

base assembly, and the flasher base assembly to the aircraft.

Note: It is permissible to drill a 1/8” drain hole in the center of

the lens for bottom mount units.

8. Update aircraft records, complete Form 337 and obtain FAA

field approval for installation, as necessary.

51 Winthrop Road

Chester, Connecticut 06412-0684

Phone: (860) 526-9504

Fax: (860) 526-2009

Internet: www.whelen.com

Sales/Service e-mail: [email protected]

TSO-C96a CLASS I

APPROVED

MADE IN THE U.S.A.

The conditions and tests required for TSO approval of this article are

minimum performance standards. It is the responsibility of those

installing this article either on or within a specific type or class of aircraft

to determine that the aircraft installation conditions are within the TSO

standards. TSO articles must have separate approval for installation in

aircraft. The article may be installed only if performed under 14 CFR part

43 or the applicable airworthiness requirements.

1 2

Résumé du contenu

Page 1 - Aviation

Page 13 x #6-32 TAP .31 DEEPMOUNTING HOLESCONNECTORMIL - C - 38999 SERIES III20FA98PN1.751.280.920.354.04 ± .065.945.840.10115°(30°)3.66115°0.156 THRU

Page 2 - Typical Mounting Hole Pattern

Page 2Model7090504Part Number01-0770905-04Description28VDC, MS ConnectorLensP/N: 68-4990257-30ScrewP/N: 14-062216-05MGasketP/N: 38-0250843-00Mounting

Modèles reliés 9008817 | 7090506 | 7090503 | 7090513 |

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Whelen 7090504 Manuel d'utilisateur

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Résumé du contenu

Modèles reliés 9008817 | 7090506 | 7090503 | 7090513 |

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