Whelen 9048201 User Manual

®

ENGINEERING COMPANY INC.

51 Winthrop Road
Chester, Connecticut 06412-0684
Phone: [phone]
Fax: [phone]
Internet: www.whelen.com
Sales/Service e-mail: [e-mail]

Installation Guide:

Aviation model 9048201

P/N 01-0790482-01
LED Tail Position /

Ground Recognition /

Anti-Collision Light Assembly

TSO-C30c
TYPE III;
APPROVED

TSO-C96a
CLASS II;
APPROVED

SPECIFICATIONS:

Nominal Operational Voltage: ...............................28 VDC

Input Current (with 7123403 Flasher):

LED Tail Position Light: ............................................0.25 Amps

LED Anti-Collision Light (Average): ..........................0.53 Amps

LED Anti-Collision Light (Peak@0.25 sec.):.............2.8 Amps

LED Ground Recognition Light (Average): ...............0.13 Amps

LED Ground Recognition Light (Peak@0.25 sec.):..0.7 Amps

Flashrate ..................................................................45± 5 per min.

EQUIPMENT LIMITATIONS:

An approved lighting system consists of three lights, one
located on the tail and one located on each wingtip. The
baseplate must be mounted parallel to the vertical and
horizontal centerlines of the aircraft to project the patterns
properly. The light assembly must be connected to flasher
assembly, model 7123403.

The ground recognition light is a non-TSO function.

Certain types of installations may require additional testing.

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.

3. Install the light assembly by securing to the aircraft
using appropriate, approved hardware. Refer to page 2.
Insure that all leads are clear of any obstructions, and
secure as required.

are oriented as shown on Page 2.

4. 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
the drain holes.

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

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

7. Update aircraft records, complete Form 337 and obtain
FAA field approval for installation, as required.

1.40

Insure that the gasket drain holes

1.56

CONTINUED AIRWORTHINESS:

The tail position light is designed with 4 LEDs. The anti-collision
light is designed with 28 LEDs. The ground recognition light is
designed with 4 LEDs. If any one LED fails, the unit must be
repaired or replaced. Note: To reduce eye strain, use an optical
filter (such as dark glasses or blue covering dome) during LED
inspection.

Inspect the lens. Replace if there is excessive scratching,
pitting, discoloration or cracking.

Note: The anti-collision light will automatically shut-off after 9­10 flashes if a failure is detected.

INSTALLATION PROCEDURES:

1. Using the mounting detail information on page 2 prepare
the aircraft for means to secure the LED light assembly.
Remove any existing mounting adapters.

2. Connect the light inputs according to the chart shown.
Connections to be in accordance with FAA approved
methods

Aviation

©2010 Whelen Engineering Company Inc.
Form No.14330A (091411)

Page 1

3.60

Glenair 801-010-02M7-10PA

1

LED1

2

V+
LED2

3

LED3

4

V+

5

LED4

6

Anode

7

Cathode

8

Anode

9

Cathode

10

(Mating Connector 801-008-16M7-10SA)

Anti-Collision Light
Anti-Collision Light
Anti-Collision Light
Anti-Collision Light
Anti-Collision Light
Anti-Collision Light
Rear Position Light
Rear Position Light
Ground Recognition Light
Ground Recognition Light

Drain

Hole

ITEM PART NUMBER DESCRIPTION

1

QTY

01-0790482-01

ASS'Y, TAIL/AC MODEL 9048201

14-026116-04P

1

4

19-171306-000

2

2

2

3

1

4

1

5

3

6

1

7

1

8

3

9

1

68-3990484A30

38-0271320-00

14-040116-060

01-0290523-00

06-171345-100

14-082116-060

07-271392-100

SCREW, 2-56 X 1/4 P82FHMS SS

RETAINER

LENS, HARDCOATED

GASKET, LENS

SCREW, 4-40 X 3/8 PFHMS

ASS'Y, LIGHTHEAD MODEL 9048201

BASE PLATE, MOUNTING MODEL 90482

SCREW, #8-32 X 3/8 PFHMS

BRACKET, MOUNTING MODEL 9048201

2

3

4

5

MOUNTING DETAIL

1.80

6

.65

6-32

Ground Stud

MS21075-08

8-32 Floating Nut Plate

(4 places)

7

1.835

1.735

8

9

Drain

Hole

.450

.882

.882

.450

Drain

Hole

Page 2