Whelen 7112530 User Manual

ENGINEERING COMPANY INC.

51 Winthrop Road Chester, Connecticut 06412-0684 Phone: (860) 526-9504 Fax: (860) 526-2009 Internet: www.whelen.com Sales/Service e-mail: aviation@whelen.com

Installation Guide:

Aviation model(s): 7112530

P/N: 01-0771125-30

LED Taxi Light Assembly

SPECIFICATIONS:

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

Input Current (Nominal):.......................... 0.45 Amps

CONTINUED AIRWORTHINESS:

The Taxi Light, Model 7112530, consists of a single bank of six LEDs. If one LED fails as a short, the other five will continue to operate. If an LED fails open, all six LEDs will be off. There is no FAR requirement for this light. Inspect the lens. replace if there is excessive scratching, pitting, discoloration or cracking.

INSTALLATION PROCEDURES:

The following information is to assist in the installation of a Whelen Taxi light.

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. Connect the Taxi light inputs according to the chart shown. Connect the power lead to an appropriately sized breaker. Connections to be in accordance with FAA approved methods.

3. Using appropriate hardware, install light assembly and insure that all leads are clear of any obstructions and ty-rap as required. Secure light assembly, using vibration resistant threaded fasteners.

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

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

6. When necessary, waterproof the light base to aircraft. Apply single part silicone (RTV) or equivalent around any open area where water could get in.

7. Update aircraft records, complete Form 337 and

Aviation

obtain FAA field approval for installation, as necessary.

MADE IN THE U.S.A.

4.56

4.00

3.25

1.95

.975

D38999 / 20FA98PN Connector Orientation

POS A: +28V POS B: GND POS C: N/C

ITEM PART NUMBER DESCRIPTION

QTY

01-0771125-30

14-0050581-04

11-471138-100

68-5971136-00

MODEL 7112530 FINAL ASSEMBLY

4-40 X 3/8" 100° CSK PFH

BEZEL, TIR REFLECTOR 2X3 OPTIC

REFLECTOR, CLEAR OPTIC TIR 2X3 10°

.84

3XØ.164

.95

.08

Page 1