Audio international | CL12/16W Series | CL-12(16)WXY-31(32_33)_540159

Guide to Installation &
rL
Operations
12/16 Watt Cabin Light Assembly
Model #: CL12WXY-31/-32/-33
CL16WXY-31/-32/-33
Document #540159
7300 Industry Drive, North Little Rock, AR 72117
Phone: 501-955-2929 Fax: 501-955-2988
AUDIO INTERNATIONAL, INC.
7/99
Revision History
Rev. Level
Date
IR
7/99
Description
Initial Release
Applicable Documents
Document #
N/A
Drawing
#
522208
Description
Cabin Light, 12/16 Watt w/Internal Fan, 26VAC
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Document #540159, Rev. IR, Model No.: CL12/16WXY-31/-32/-33
AUDIO INTERNATIONAL, INC.
7/99
Service Bulletin List
Service
Bulletin #
Subject
Manual
Revision
#
Manual
Revision
Date
List of Illustrations
Section
No.
Description
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Document #540159, Rev. IR, Model No.: CL12/16WXY-31/-32/-33
Page
No.
AUDIO INTERNATIONAL, INC.
7/99
Table of Contents
Section
Description
Page
1.0
1.1
1.2
1.3
1.4
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purpose of the Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operational Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
5
5
6
6
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prior to Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unpacking & Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cautions & Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Physical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pinouts / Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector / Mating Connector Information . . . . . . . . . . . . . . . . . .
Post Installation Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
6
6
7
7
7
8
8
8
8
3.0
Operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
4.0
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
5.0
5.1
5.2
Specifications and Drawings. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unit Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Applicable Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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9
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PROPRIETARY NOTICE: Despite any copyright notice, this data and information disclosed herein is
unpublished and contains confidential, proprietary design owned by Audio International Incorporated.
Neither this data nor the data contained herein shall be reproduced, used or disclosed to anyone
without the written authorization of Audio International, Inc.
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Document #540159, Rev. IR, Model No.: CL12/16WXY-31/-32/-33
AUDIO INTERNATIONAL, INC.
7/99
MODEL NO.
CL12/16WXY-31/-32/-33 Series
12/16 Watt Cabin Light Assembly
1.0
General Information
1.1
Introduction
This manual contains information for the installation and operation of the
Audio International, Inc. (AI) 12 and 16 Watt Cabin Light Assembly for
aircraft use, Model # ‘s CL12WXY-31/-32/-33 and CL16WXY-31/-32/-33.
Information within this publication includes relative physical, mechanical,
and electrical characteristics. Also included within this publication are
additional references needed for installation and operation.
1.2
Purpose of the Equipment
The CL12WXY-31/-32/-33 and CL16WXY-31/-32/-33 are halogen reading
lights that contain an internal fan for cooling purposes. The brilliant
halogen bulb delivers maximum color-correct illumination with the beam
specially focused for even light intensity and comfortable viewing. The
light assemblies are built to rugged aircraft standards and are easily
incorporated into new or existing lighting systems.
Specific model numbers and their descriptions can be interpreted as
follow:
Model No.
CL
12 or 16 W
X
Description
Stands for Cabin Lighting
Indicates the wattage of light bulb
Indicates the mounting type:
#4 for square mount, #3 for round mount
Y
Indicates trim ring:
#0 for no trim ring, #5 for trim ring
-31
Indicates models supplied with a DEMA-9P
connector
-32
Indicates models supplied with a 350767-1 3pin Amp receptacle
-33
Indicates models supplied with a 1-640507-0
2-pin Amp plug
Example: CL12W35-31 = 12 watt, round mount cabin light with trim
ring and DEMA-9P connector.
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Document #540159, Rev. IR, Model No.: CL12/16WXY-31/-32/-33
AUDIO INTERNATIONAL, INC.
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Operational Features
Raised trim ring provides easy grip for positioning. An internal cooling fan
keeps light touchable and extends halogen bulb life. A forty-two degree
swivel range provides approximately 1.5 feet circle of beam adjustment at
2 feet.
1.4
Optional Equipment
Available from Audio International, Inc. is a Cabin Light Bulb Replacement
Kit, CLxxWSK-5. This simple kit contains five spare halogen bulbs and
the special tool needed to access AI’s CL series cabin light. It is time
saving, convenient and stores easily on any aircraft. The “xx” in the model
number denotes the bulb wattage needed-12 or 16 watt.
2.0
Installation
2.1
Prior to Installation
The CL12/16WXY-31/-32/-33 are simple lighting units to install and use.
The units must be attached to conform to the standards designated by the
customer, installing agency, and existing conditions as to the unit location
and type of installation. The following should be carefully considered
before installing:
2.1.1 Select a mounting location for the unit where 26 VAC/28 VDC
power has been previously installed (Depending upon
configuration). The lighting assembly can be mounted in any
location that will allow the unit to connect with the aircraft lighting
system.
2.1.2 The selected location must have an opening prepared for the unit to
be inserted and mounted. Refer to section 5.0 for unit dimensions
and mounting hole locations.
2.2
Unpacking & Inspection
2.2.1 Carefully open the packaging and remove the Lighting Assembly.
Verify that all components have been included in the package per
the packing list. Inspect the unit for damage. Retain the packing
materials and packing list.
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Document #540159, Rev. IR, Model No.: CL12/16WXY-31/-32/-33
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If damage has occurred during shipping, a claim must be filed with
AI within 24 hours and a “Return Request Authorization Number”
must be obtained from AI. Refer to the front cover of this manual
for address and telephone number of Audio International.
Repackage the unit in its original packaging materials and return it
to AI following instructions given by the AI representative. If no
return is necessary, retain the packing materials for storage or
reshipment if necessary.
2.3
Cautions & Warnings
2.3.1 Avoid placing cables too near high power wires. Perform a pin-topin check to confirm that all wires terminate in their proper location.
It is important to do a power and ground check on the pin
connections. Ensure that power and ground are applied only where
required.
2.3.2 DO NOT connect or disconnect the assembly while power is
applied.
2.3.3 DO NOT remove any factory-installed screws. Damage to the unit
may result and void any warranties.
2.4
Wiring Requirements
2.4.1 The installing agency must supply and fabricate all external cables.
The length and routing of external cables must be carefully studied
and planned before attempting installation of the equipment. Allow
adequate space for installation of cable and connectors. Avoid
sharp bends and placing cables near aircraft control cables.
Maintain a minimum clearance of three (3) inches from any control
cable. If wiring is run parallel to combustible fluid or oxygen lines,
maintain a separation of six (6) inches between the lines.
2.4.2 All power and ground wires must be 20 AWG minimum. All wires
must be in accordance with MIL-W-22759 or equivalent. Twisted,
shielded cable must be in accordance with MIL-W-27500 or
equivalent. Protect power wires with circuit breakers or fuses
located close to the electrical power source bus.
2.5
Physical Requirements
2.5.1 Refer to Section 5.1 for unit dimensions.
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Document #540159, Rev. IR, Model No.: CL12/16WXY-31/-32/-33
AUDIO INTERNATIONAL, INC.
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7/99
Electrical Connections
2.6.1 Refer to section 1.2 to determine the connector supplied with the
unit.
2.6.2 Refer to section 2.7 to determine pin connections as well as the
lighting options supplied with the unit.
2.7
2.8
Pinouts / Descriptions
Config.
-31
Lighting Option
Single button On/Off control
Pin #
1
2
26 VAC
Ground
-32
Single button On/Off control
1
2
3
N/C
Ground
26 VAC
-33
Single button On/Off control
1
2
26 VAC
Ground
Connector / Mating Connector Information
Config.
-31
-32
-33
2.9
Description
Connector
DEMA-9P Female Screw Lock
3-Pin Amp Receptacle
2-Pin Amp Plug
Mating Connector
DEMA-9S Male Screw Lock
3-Pin Amp Plug
2-Pin Amp Receptacle
Post Installation Test
2.9.1 With the aircraft power ON, verify all reading/table lights installed
are operational.
3.0
Operations
All units have a single toggle switch to activate/deactivate the unit. Press the
switch button to activate the unit to the “ON” position; press the switch button a
second time to deactivate to the “OFF” position.
4.0
Troubleshooting
4.1
If difficulties arise in the installation or operation of the unit, connect Audio
International, Customer Service for assistance.
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Document #540159, Rev. IR, Model No.: CL12/16WXY-31/-32/-33
AUDIO INTERNATIONAL, INC.
5.0
7/99
Specifications and Drawings
5.1
Unit Specifications
Physical Specifications
Dimensions
Weight
Length-2.42”, width-2.63”, height-2.38”
Approximately 0.35 lbs./ .17 kg.
Electrical Specifications
Power
POWER NOTE:
Model CL12/16W35-xx
5.2
28 VDC nominal
12W = 500mA
16W = 600mA
26 VAC nominal
12W = <500mA
16W = <600mA
The following diagram shows the unit dimensions of the round light
assembly.
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Document #540159, Rev. IR, Model No.: CL12/16WXY-31/-32/-33
AUDIO INTERNATIONAL, INC.
7/99
ROUND MOUNT-FRONT VIEW
ROUND MOUNT-REAR VIEW
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Document #540159, Rev. IR, Model No.: CL12/16WXY-31/-32/-33
AUDIO INTERNATIONAL, INC.
5.3
7/99
The following diagram shows the unit dimensions of the square light
assembly.
SQUARE MOUNT-FRONT VIEW
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Document #540159, Rev. IR, Model No.: CL12/16WXY-31/-32/-33
AUDIO INTERNATIONAL, INC.
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SQUARE MOUNT-REAR VIEW
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Document #540159, Rev. IR, Model No.: CL12/16WXY-31/-32/-33
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