Page 1
.34
(4.6)
10.24
REF. 1.2
24.0" ± 1.0
2.93
2.61
REF. 1.2
20 AWG 22759/34 WIRES
RF SHIELDED
ABRASION RESISTANT JACKET
MS3476L12-10P
®
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:
Aviation model 9032501,9032502
P/N 01-0790325-01, 01-0790325-02
LED Anti-Collision/LED Position Light Ass’y
©2007 Whelen Engineering Company Inc.
Form No.14136 (082907)
SPECIFICATIONS:
Nominal Operational Voltage:........ 28 VDC
Total Weight .................................... 1.2 lbs.
EQUIPMENT LIMITATIONS:
An approved Anti-Collision / Position System consists
of assembly 90325( ) and flasher 7112000, located on
each wingtip.
CONTINUED AIRWORTHINESS:
The forward position light is designed with 6 LED’s. The
rear position light is designed with 3 LED’s. The Anti-
Collision light is designed with 36 LED’s. If any one LED
fails, the lighthead module must be repaired or
replaced. Inspect the lens for excessive scratches or
pitting. Replace if necessary.
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 you in installing a
Whelen Anti-Collision / Position light system.
1. Choose the appropriate Model 90325 - ( )
replacement light assembly.
2. The installation procedure described in the
following text will be confined to a single light
installation, but is identical for multiple light
installation.
3. Using #6 flathead screws, 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. Connect the MS connector to flasher/current
source model 7112000.
5. Check all avionics systems for interference from
this installation.
6. A flight check should be performed by a properly
certified pilot.
7. When necessary, waterproof the light base to
aircraft. Apply single part silicone (RTV) or
equivalent around any open area where water
could get in.
8. Update aircraft records and complete Form 337, as
necessary.
9. 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-C30c
TYPES I , II & III
APPROVED
TSO-C96a
CLASS II
