Whelen 7141005 User Manual
MFG
LABEL
(-) GROUND
BLACK
AWG
” ±1.0”
18
12
(+) 28VDC
WHITE
18AWG
12” ±1.0”
3.92
3.66
0.125 DRAIN HOLE
LOWER MOUNT ONLY
®
ENGINEERING COMPANY INC.
MADE IN THE U.S.A.
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:
Model 71410( ) Series
Model(s) 7141005, 7141015
P/N:01-0771410-05, 01-0771410-15
LED Flashing Anti-Collision
Light Assembly
TSO-C96a CLASS III
APPROVED
OPERATING INSTRUCTIONS:
Operational Voltage: . . . . . . . . . . . 28 VDC nominal
Average Input Current:. . . . . . . . . 0.32 Amps
Pulse Input Current: . . . . . . . . . . . 1.4 Amps @ .3 Seconds
The Model 71410 series LED anti-collision light assembly meets the
requirements of FAR 91.205(c)(3).
CONTINUED AIRWORTHINESS: The 71410 series LED anti-collision
light assembly is designed with 8 vertical columns consisting of 3 white
LEDs each. Should any one LED or any vertical column fail, the unit
must be repaired or replaced. NOTE: To reduce eye strain, use an
optical filter such as dark glasses or a blue covering dome during LED
inspection. Inspect the lens and replace if there is excessive scratching,
discoloration or cracking.
INSTALLATION PROCEDURES: The following information is to assist
in the installation of a Whelen LED anti-collision light system.
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. Using the “suggested mounting hole pattern” prepare the aircraft
for means to secure the LED anti-collision light assembly. Remove
any existing mounting adapters.
3. 28 VDC (+) and (-) ground leads equipped with an appropriate
sized breaker to be supplied to the LED anti-collision light
assembly system. 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.
4. Install the light assembly by securing the light to the aircraft using
appropriate approved hardware. Refer to page 2. 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.
5. All inverted (bottom) mounted units shall require waterproofing of
the flasher base assembly to the aircraft.
6. Check all avionics systems for interference from this installation.
7. A flight check should be performed by a properly certified pilot.
8. Update aircraft records, complete Form 337 and obtain FAA field
approval for installation, as necessary.
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.
Aviation
©2009 Whelen Engineering Company Inc.
Form No.14354A (052914)
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ITEM PART NUMBER DESCRIPTION
MODEL 7141005 (28V) UPPER
MODEL 7141015 (28V) LOWER
ASSY, 28V WHITE LED ANTI COLLISION LIGHT
GASKET, LENS
LENS, CLEAR LED ANTI-COLLISION HARDCOAT
LENS, CLEAR LED ANTI-COLLISION HARDCOAT W/DRAIN
ADAPTER, MOUNTING, 3 3/4"
WASHER, #4 LOCK-SPRING MS35338-135
SCREW, 4-40 X 5/16 PPHMS MS51957-14
01-0771410-05
01-0771410-15
01-0271852-00
38-0250885-00
68-4971082A30
68-4971082A31
07-571361-100
16-0050506135
14-0050505-14
QTY QTY
4
2
3
4
5
6
7
1
1
7
6
4
3
5
2
1
Suggested Mounting Hole Pattern
115°
TOP
115°
130°
3 X 6-32 Mounting Holes
6-32 x 5/16 suggested
screw length
Heli-Coil Insert
(3)
Page 2
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