Whelen 7155404 User Manual download pdf

Page 1

2.16"

HORIZONTAL

01-0771554-04, 05

VERTICAL

01-0771554-06

1.71"

Model(s):

7155404

7155405

Model:

7155406

Ø1.30

0.875

1.750

Ø.125

(2 Places)

Mounting Detail

Ø.125

(2 Places)

Ø.130

0.875

1.750

2.16"

1.71"

4-40 x 1/2

MS51957-17 (2X)

Nut (for shipping

purposes only)

1.36

3.96

Ø1.250

D38999/20FA98PN

Drain Passages

4-40 x 1/2

MS51957-17 (2X)

Nut (for shipping

purposes only)

1.36

3.96

Ø1.250

D38999/20FA98PN

Drain Passages

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.

ENGINEERING COMPANY INC.

Route 145, Winthrop Road,

Chester, Connecticut 06412

Phone: (860) 526-9504

Fax: (860) 526-2009

Internet: www.whelen.com

Sales/Service e-mail: aviation@whelen.com

Aviation

Installation Guide:

Models 7155404, 7155405, 7155406

P/Ns: 01-0771554-04

01-0771554-05

01-0771554-06

LED Tail Position Light Assembly

Form No.14498A (071311)

TSO-C30c

TYPE III

APPROVED

MADE IN THE U.S.A.

OPERATING INSTRUCTIONS:

Nominal Operational Voltage:. .28 VDC

(Operation from 22-30 VDC)

Input Current:. . . . . . . . . . . . . . .0.125 Amps

EQUIPMENT LIMITATIONS: An approved tail position light

assembly should be mounted as far aft on the aircraft as

practicable on a thermally conductive surface. The

baseplate must be mounted parallel to the vertical and

horizontal centerlines of the aircraft to project the patterns

properly.

Certain types of installations may require additional testing.

CONTINUED AIRWORTHINESS: The 71554( ) series LED

tail position light assembly is designed with 6 LEDs. Should

any one LED 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 excessive scratching,

pitting, discoloration or cracking.

INSTALLATION PROCEDURES: The following information

is to assist you in installing a Whelen LED tail position light.

1. Choose the appropriate 71554( ) light assembly.

2. Using the mounting detail information provided,

prepare the aircraft for means to secure the LED light

assembly.

3. Connect the position light inputs according to the chart

shown. Connect the power lead to an appropriate sized

breaker. Connections to be in accordance with FAA

approved methods.

4. Remove and discard the two screws and nuts holding

the retainer to the unit. Carefully remove the lens

retainer and lens from the assembly. CAUTION! Do not

touch the LED surface with either fingers or sharp

objects. This could soil or damage the lens and effect

the optical performance of the LEDs.

5. Install light assembly and insure that all leads are clear

of any obstructions. Note that proper orientation is

achieved with the drain hole down and the “TOP” label

is up..

6. Reinstall the lens and confirm proper gasket fit.

7. Install the lens retainer. Using appropriate hardware secure as

required. Secure light assembly using vibration resistant threaded

fasteners.

8. When necessary, waterproof the light base to aircraft. Apply

single part silicone (RTV) or equivalent around any open area

where water could get in. Do not cover drain hole.

9. Check all avionics systems for interference from this installation.

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

11. Update aircraft records, complete Form 337 and obtain FAA field

approval for installation, as necessary.

1 2

Summary of Contents

Page 1 - Aviation

Page 12.16"HORIZONTAL01-0771554-04, 05VERTICAL01-0771554-061.71"Model(s):71554047155405Model:7155406Ø1.30CLCL0.8751.750Ø.125(2 Places)Mounti

Page 2 - ITEM PART NUMBER DESCRIPTION

Page 2Model: 7155404 / 7155405 Model: 7155406CONNECTOR D38999/20FA98PNPositionABCSignal28VDCGroundN/CWireWhiteBlack-4311111111ITEM PART NUMBER DESCRIP

Related models: 7155405 | 7155406 | 9045000 | 9036801 | 9036802 | 7108008 | 7108018 | 9056905 | 9056906 |

Comments to this Manuals

No comments

Whelen 7155404 User Manual

Browse online or download User Manual for Air equipment Whelen 7155404. Whelen 7155404 User Manual

Summary of Contents

Related models: 7155405 | 7155406 | 9045000 | 9036801 | 9036802 | 7108008 | 7108018 | 9056905 | 9056906 |

Comments to this Manuals

Related products and manuals for Air equipment Whelen 7155404