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PRODUCT MANUAL ASW-518 Service Bulletin List Service Manual Manual Bulletin Subject Revision Revision Number Number Date Doc Type Drawing Number Rev # Date Page 106511-518-4A0001PM 01/26/15...
Design Features The ASW-518 is designed to be as small and lightweight as possible without sacrificing audio performance. It is only 3.5” deep. The small package allows for easy installation. The speaker has a maximum music power rating of 50 Watt RMS (40Hz – 200Hz).
PRODUCT MANUAL ASW-518 Outline Drawing Note: Dimensions are for reference only. See DA (Delivered Assembly) drawing for exact dimensions. Figure 2: ASW-518 Outline Drawing Doc Type Drawing Number Rev # Date Page 106511-518-4A0001PM 01/26/15...
PRODUCT MANUAL ASW-518 INSTALLATION General The information in this section assists the installer of the unit. Conformity to the electrical wiring and mechanical mounting guidelines will help to ensure proper operation of the unit. Review all information in this section before proceeding with the installation of the unit.
PRODUCT MANUAL ASW-518 Mounting Brackets Prior to installation, the mounting brackets must be attached to the subwoofer enclosure. There are two options for brackets depending on which type of aircraft they are being installed in. 2.3.1 L500 Option This option will use (4) of the PN 200290 brackets (included with product).
PRODUCT MANUAL ASW-518 2.3.2 L600 Option This option will use (2) of the PN 105991-1 brackets (included with product) and (2) of the 105991-2 brackets (included with product). 2.3.2.1 Procedure Remove the 8 screws located on the two sides (4 on each side) of the enclosure as shown below.
PRODUCT MANUAL ASW-518 Avoid parallel runs or installation of audio signal cables in close proximity of transmitter coax cables, high current DC power wiring, AC power wiring, or other high current wiring. Avoid installation in close proximity to any device with a strong alternating magnetic field such as an inverter or electrical motor.
PRODUCT MANUAL ASW-518 TROUBLESHOOTING Basic Troubleshooting Problem Possible Cause Possible Solution No Sound No output from Audio Amplifier Insure Audio amplifier is providing audio signal to loudspeaker Wiring / connection problem Insure continuity between amplifier and loudspeaker on both terminals...
PRODUCT MANUAL ASW-518 ENVIRONMENTAL CATEGORIES Environmental Tests RTCA/DO- Conducted Test Category 160F Section Temperature and Altitude Low Temp 4.5.1 & 4.5.2 Qualified by similarity to Category A2 High Temp 4.5.3 & 4.5.4 Qualified by similarity to Category A2 In-Flight Loss of Cooling 4.5.5...
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