Whelen 7108040 - Manual

Page 1
2.60
3.74
SJS840351 Connector
POS A = 28VDC, WHT
POS B = Ground, BLK
POS C = N/C
20 AWG/MIL 22759/43
Lead Length-
6.0”, +1.0”/-0.5”
®
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:
Model 71080( )-series
Model 7108040
P/N:01-0771080-40
LED Flashing Anti-Collision
Light Assembly
©2014 Whelen Engineering Company Inc.
Form No.14760A (060314)
OPERATING INSTRUCTIONS:
Operational Voltage: . . . . . . . . . . . 28 VDC nominal
(Operational from 22VDC - 30VDC)
Average Input Current:. . . . . . . . . 0.45 Amps
Peak Input Current:. . . . . . . . . . . . 2.0 Amps @ .3 Seconds
The Model 71080 series LED anti-collision light assembly meets the
requirements of FAR 91.205(c)(3).
EQUIPMENT LIMITATIONS: An approved anti-collision light assembly should be
located so that the light will not impair the crew’s vision or detract from the
conspicuity of the position lights. 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 71080 series LED anti-collision light
assembly is designed with 8 vertical columns consisting of 4 LEDs each.
Should any one LED or any vertical column fail, the unit must be repaired or
replaced. Inspect the lens and replace if there is excessive scratching,
discoloration or cracking. NOTE: To reduce eye strain, use an optical filter
such as dark glasses or a blue covering dome during LED inspection.
INSTALLATION PROCEDURES: The following information is to assist in the
installation of a Whelen LED Anti-collision Light System.
1. Using the “suggested mounting hole pattern” prepare the aircraft for
means to secure the LED Flashing Anti-collision Light assembly.
Remove any existing mounting adapters.
2. Connect the light inputs according to the chart shown. Connect the
power lead to an appropriately sized breaker. Both leads must be
connected by an approved FAA connection. Insure that the wire leads
are clear of any obstructions and ty-wrap as required.
3. Install the light assembly by first removing the lens. Remove the
adapter plate. Attach the adapter plate to the aircraft mounting holes.
Refer to page 2. Reinstall the light assembly and lens. Do not over-
torque screws (item 5) when reinstalling the light assembly onto the
adapter plate. CAUTION! Do not touch the LEDs with either fingers or
sharp objects. This could soil and/or damage the LED and effect the
optical performance of the LEDs.
4. All inverted (bottom) mounted units shall require waterproofing of the
flasher base assembly to the aircraft. Note: Drill a 1/8” hole in the
center of the lens for bottom mount units.
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, if necessary, complete Form 337 and obtain
FAA field approval for installation, as required.
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 I, III;
APPROVED