Whelen 9058800 User Manual

Aviation

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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: [email protected]

Aviation

Installation Guide:

Aviation model(s): 9058800

P/N: 01-0790588-00

LED Anti-Collision Light Assembly

SPECIFICATIONS:
Nominal Operational Voltage:.................. 28VDC
(Operation from 22-32 VDC)
Input Current (Average): .......................... 0.67 Amps
Pulse @ 0.25 Sec.:.................................... 3.9 Amps
Flashrate: .................................................. 45± 5 per min.

EQUIPMENT LIMITATIONS:
An approved lighting system consists of two lights, 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.

Certain types of installations may require additional testing.

CONTINUED AIRWORTHINESS:
The anti-collision light is designed with 36 LED’s. If any one
LED fails, the unit must be repaired or replaced. Inspect the
lens. Replace if there is excessive scratching, pitting,
discoloration or cracking.

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

INSTALLATION PROCEDURES:
The following information is to assist in the installation of a
Whelen Anti-Collision light system.

The installation procedure described in the following
text will be confined to a single light installation, but is
identical for multiple light installations.

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

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. Note that proper
orientation of the unit is achieved when the “TOP” label
is facing up.

Check all avionics systems for interference from this
installation.

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

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

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

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.

TSO-C96a

CLASS II;

APPROVED