Aveo Engineering NEBULON AVE-WPR-51G-401 User manual

INSTALLATION MANUAL
NEBULONTM
DOC.NO: AVE-WP-51G-IM
© 2015 Aveo Engineering Group, s.r.o. All rights reserved. The information contained within this document
must not be disclosed, copied or reproduced in whole or in part without prior written permission from Aveo
Engineering Group, s.r.o. Distribution of this document shall only be as stated in Table 02 unless otherwise
agreed by Aveo Engineering Group, s.r.o.

Installation Manual
Nebulon AVE-WP-51G-IM
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Part 0 Manual Administration
0.1 Table of Contents
PART 0 MANUAL ADMINISTRATION 2
0.1 TABLE OF CONTENTS 2
0.2 DOCUMENT APPROVAL 3
0.3 AMENDMENT RECORD PROCEDURE 3
0.4 EFFECTED PAGES PROCEDURE 4
0.5 DISTRIBUTION LIST 4
1. NEBULON™5
2. OPERATING INSTRUCTIONS 5
3. INSTALLATION SCHEMATIC /WIRING DIAGRAM 6
4. CONTROL &POWER INPUT’S:6
5. TECHNICAL SPECIFICATION6
6. TECHNICAL DRAWING 7
7. WIRING CHART 7
8. EQUIPMENT LIMITATION 8
9. TESTING OF THE LIGHT BEFORE INSTALLATION 8
10. CARE AND CLEANING OF YOUR AVEO ENGINEERING AVIATION LIGHTS 9
11. NOTES ON INSTALLATION 9
12. CONTINUED AIRWORTHINESS INFORMATION 9

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0.2 Document approval
This document has been established in accordance with an alternative procedure to DOA approved
under EASA AP429.
This installation manual is according EASA ETSO [Authorization number] and applicable for part number
AVE-WPR-51G-401 and AVE-WPG-51G-402.
Compiled by: 3. – Jul - 2017
Petr Jaroš
Engineer, Aveo Engineering Group, s.r.o.
Approved by: 3. – Jul - 2017
Georg Hartl
Head of DO, Aveo Engineering Group, s.r.o.
0.3 Amendment Record procedure
The master copy of this document shall be kept electronically as a read only
document under the control of Aveo Engineering Group,s.r.o. as Master Copy.
ALL amendments to this manual will initiate a raise of Issue
ALL raises of issue will be given a sequential Alphabetic Issue Ident sequentially
from 01 to 99 in Table 01 - Issue No: Column– Initial Issue of Document will
be “01”
ALL Issues of this document will be approved by Head of DO
Issue
No. Details Date
Effected
Pages
01
Initial Issue
26.Jun.2015
ALL
02
Update table of content
Voltage values changed, Technical Specification
upgraded
20.Jul.2015 2
5, 6 & 8
03
New Technical drawing with higher clearance in
attaching holes (not marked), spec of installing
screws added 3.Jul. 2017 7 & 9

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0.4 Effected Pages Procedure
ALL pages affected by ANY raise of issue of this manual will be listed in Table 01 -
Effected Pages Column.
The reason(s) for ALL raise of issue and description of change due to raise of issue will
be provided for ALL raises of issue in Table 01 - Details Column.
Changes from the previous issue are highlighted by YELLOW HIGHLIGHTING over new
content. AND YELLOW HIGHLIGHTING AND CROSSING OUT of deleted content.
Example (CROSSING OUT)
0.5 Distribution List
As stated in 0.3 above; the master copy of this document shall be kept
electronically as a read only document under the control of Aveo Engineering
Group,s.r.o. as Master Copy.
All holders of copies of this Document will be recorded by listing in Table 02 –
Distribution List.
Copy holders listed will be issued a copy of this document with sequential copy
number as shown in Table 02 – Distribution List
Copy No.
Holder
MASTER
Aveo Engineering Group, s.r.o.
Table 02: Distribution List
Table 01: Document Amendment Record Table

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1. Nebulon™
Nebulon™ is a LED position light assembly ETSO Compliant red and green
position lights, low drag and low profile designed for aircraft wing
position light. This powerful LED lighting system features easy
installation, fail safe system, unbreakable construction, waterproof and
high candela output
List of the major components (by part number) that make up the
equipment complying with the standards prescribed in ETSO.
• Nebulon™ PN : AVE-WPR-51G-401 (Red)
: AVE-WPG-51G-402 (Green)
Figure 01: Features of Nebulon
2. OPERATING INSTRUCTIONS
When installed on the aircraft, using the aircraft’s power (28 volts), the light will
be at its maximum intensity. (Meet the requirement of TSO-C30C, Aircraft Position
Light)

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3. INSTALLATION SCHEMATIC / WIRING DIAGRAM
4. CONTROL & POWER INPUT’s:
POSITIVE POLE Positive POS/NAV power supply line
GND POLE Negative common power supply line (ground)
5. TECHNICAL SPECIFICATION
Dimensions (mm): 48 x 54 x 70
Dimensions (inches): 1.89” x 2.12” x
2.74” Weight (g): 70g
Operating voltage: 18-36V
DC Primary input voltage: 28V
DC Over-voltage protection: 80V
(1s)
Input current at 28V: 0.27A (+/- 10%)
Reverse polarity protection: YES
Over-Voltage shut down: 38.5V
DC Under-Voltage protection: YES
Operating temperature: -55°C to +85°C
Over-Temperature protection: YES
Output power 5.9W – Green
6.0W – Red
Waterproof: YES
Vibration-proof: YES
Shock-proof: YES
Dust-proof: YES

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6. TECHNICAL DRAWING
Dimensions are in millimeters / [inches]
7. WIRING CHART

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8. EQUIPMENT LIMITATION
Nebulon™ should only be powered by 18-36 Vdc, typically a 24 volt aircraft
battery.
9. TESTING OF THE LIGHT BEFORE INSTALLATION
All Aveo Aviation lights undergo rigorous testing prior to being released from
our engineering manufacturing department. This testing involves a burn-in time
as well as other function testing. No light is released for sale without undergoing
this extensive operational testing.
When you receive the Nebulon™ light, and wish to test the function of the
light prior to installation on your aircraft, please note the following:
1. Please review the written information that is enclosed in the packaging.
Warranty information as well as a cautionary note about power
supply removal is enclosed with each package.
2. Remove the light from the package. Note that there is connector with:
–Negative lead
–Positive lead
3. Testing of the function of the light can be done with a regular 28V/5A dc
power supply (not a battery charger). Connect the negative pole to the
ground (negative) leads of a power supply, and then connect the positive
pole to the positive (+) leads on the power supply. The position light should
start lighting. When installed on the aircraft, using the aircraft’s power (28
volts), the light will be at its maximum intensity.
After testing, the light can be installed on the aircraft.
IMPORTANT
NOTES:
1. Under no circumstances should any power supply other than a 18-36 Vdc, or a
24 volt battery be used to test the light. Do not use: Battery chargers,
battery back-up power devices, or other bench avionics testing methods
to test the aviation light. The light is functional between 18 and 36 volts.
Use of a battery charger or other power unit to test the light will void the
warranty and may damage the light.
If you have any questions about the installation of the lights, please refer to our
web site: www.aveoengineering.com, and check FAQ and other links on our
aviation lights web page.

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10. CARE AND CLEANING OF YOUR AVEO ENGINEERING
AVIATION LIGHTS
When you receive your Aveo Engineering Aviation Lights, they will have
been factory polished and ready to install on the aircraft. Upon installation, just
give the lights a good coat or two of a quality automotive polish. This should
protect the lights from dirt and other environmental factors. Once or twice a
month, just refresh the polish and hand buff to bring back the lights to factory like
new condition.
If the lights need a deeper cleaning, they can be polished with a good
automotive cleaner wax and/or a liquid polishing compound. The liquid
polishing compounds can normally be found at automotive parts stores or an
automotive paint store. After using a polishing compound, just give the
lights another coat of an automotive polish and you will again protect the
lights against dirt, etc. An electric buffing machine, with a lamb’s wool cover,
can also be used for deeper cleaning and polishing. Under no circumstances
should any petroleum based product be used to clean the lights.
For continued UV protection Aveo Engineering offers NonocloakTM UV Protectant
Spray and Cleaner, available at any Aveo Engineering Authorized installation
Center.
11. NOTES ON INSTALLATION
Spread the tightening forces evenly around the mounting hole. Lights are to be
installed using MS35206-232 screws or equivalent.
12. CONTINUED AIRWORTHINESS INFORMATION
This product is delivered with EASA Form1 which is for the operator to report any
occurrences to Aveo Engineering as the ETSO holder. The form contains the Aveo
Engineering telephone number and the occurrence e-mail address
([e-mail]). The operator must report immediately as
the ETSO holder must report occurrences having a potential for an unsafe condition
within 72 hours.
a. Circuit/Wiring
Protection
Each Galactica series light features a Negative Temperature
Coefficient (NTC) circuit that limits internal temperatures by attenuating
operating current (with a corresponding reduction of brightness)
when internal temperatures reach a certain threshold. This proprietary

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circuitry serves to protect the light itself, and associated aircraft wiring,
against a thermal runaway condition.
b. Periodic Inspection Procedure for Galactica
Series
The Nebulon™ lights should always be checked for proper operation
during preflight. This procedural information is already provided in all
general aviation aircraft flight manuals.
The lights should be visually inspected for general condition, proper
operation, and correct installation at each annual and/or 100 hour
inspection. Any debris or atmospheric deposits accumulated on the
surface of the lights should be removed using a UV Wax such as
Farecia Profile UV Wax to ensure ongoing optical clarity. In addition
refer to section 10 of installation manual for detailed cleaning
instructions.
Turn the lights and do the following:
1. Put on polarized sunglasses or welder goggles to prevent eye
damage when looking into the lights.
2. Examine the individual LEDs as per the diagram below. If any of
the conditions as indicated on the diagram are exceeded, the light
shall be removed and sent to Aveo Engineering for replacement
under the Aveo Lifetime Warranty Program.
Figure 1: Navigation LEDs – all LEDs (12 pcs)