Whelen 7090000 User Manual

®

ENGINEERING COMPANY INC.

Route 145, Winthrop Road,
Chester, Connecticut 06412
Phone: [phone]
Fax: [phone]
Internet: www.whelen.com
Sales/Service e-mail: [e-mail]

Installati on Guide:

Model 70900( )-series

Model 7090000

7090001

P/N:01-0770900-00

01-0770900-01

LED Flashing Anti-Collision

Light Assembly

TSO-C96a CLASS III
APPROVED

MADE IN THE U.S.A.

OPERATING INSTRUCTIONS:

Operational Voltage:. . . . . . . . . . . 14 / 2 8 VD C n o mi n a l

Average Input Current:. . . . . . . . . 0.85 / 0.425 Amps

Peak Input Current:. . . . . . . . . . . . 4.5 / 2.25 Amps @ .25 Seconds

The Model 70900 series LED anti-collision light assembly meets the
requirements of FAR 91.205(c)(3).

CONTINUED AIRWORTHINESS: The 70900 series LED anti-collision light
assembly is designed with 10 vertical columns consisting of 3 LEDs each.
Should any one LED or any vertical column fail, the unit must be repaired or
replaced.

INSTALLATION PROCEDURES: The following information is to assist in
the installation of a Whelen LED Flashing 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 Flashing Anti-collision Light assembly.

3. 14 / 28 VDC (+) and (-) ground leads equipped with an appropriate
sized breaker to be supplied to the LED Flashing Anti-collision Light
Assembly System. Both leads must be connected by an approved FAA
connection. Insure that the wire leads and the pressure venting tube
are all clear of any obstructions and ty-wrap as required. The pressure
venting tube may be trimmed to minimum length of 1” from base.

4. Install the light assembly by first removing the lens. Insert the
appropriate hardware through the counter-bored holes, secure the
assembly and re-install the lens screws with 5-7 in./lbs. of torque.

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

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

7. All inverted (bottom) mounted units shall require waterproofing of the
mounting hardware. An application of single-part silicone (RTV) or
equivalent applied over top of the mount ing ha rdware , af te r inst a llation,
is recommended. Reference page 2 for an illustration. Inverted and/or
standard mounted units, when necessary, may require waterproofing
around any open area where wat er coul d get in. Specifically, the lens to
the flasher base assembly, and the flasher base assembly to the
aircraft. Note: It is permissable to drill a 1/8” hole in the center of the
lens for bottom mount units.

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

Aviation

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.

3.66

4.04±.06

(+)14VDC Red 18GA
Teflon Wire 18”LG

or

(+)28VDC White 18GA
Teflon Wire 18”LG

(-)Ground Black 18GA
Teflon Wire 18”LG

MFG Label

Teflon Tube 18GA
(Pressure Venting)

©2003 Whelen Engineering Company Inc.
Form No.13826D (111505)

Page 1

Lens
P/N: 68-4990257-30

Screw
P/N: 14-062216-05M

Gasket
P/N: 38-0250843-00

Model

7090000

7090001

LED Module
P/N : 01-0270918-00

(14V)
(28V): 01-0270918-02

“RTV” required after hardware installation
for inverted (bottom) mounted units

Part Number

01-0770900-00

01-0770900-01

3.190”

120°

Description

14VDC, No Connector

28VDC, No Connector

120°

3x#6-32 MTG

1.00” Clearance for wires

Suggested Mounting Hole Pattern

Page 2