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Table of Contents
Related Manuals for Nat PA110
Summary of Contents for Nat PA110
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Page 1: Installation And Operation Manual
Installation and Operation Manual PA110/220 High Power Audio Amplifiers SM35 ISSUE 4.01 Northern Airborne Technology Ltd. 1925 Kirschner Road Kelowna, BC, Canada. V1Y 4N7 Telephone (250) 763-2232 Facsimile (250) 762-3374 Issued on the authority of Northern Airborne Technology Ltd. Copyright 2004... - Page 2 PA110/220 High Power Audio Amplifiers SM35 Installation and Operation Manual Prepared By: Checked By: Approved By: The status of this installation and operation manual is controlled by issue shown on the title page. The status of each section is controlled by revision shown in the footer of each page. All revisions affecting sections of this manual have been incorporated into the latest issue.
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Page 3: Table Of Contents
PA110/220 High Power Audio Amplifiers SM35 Installation and Operation Manual Table of Contents Section Title Page Description Introduction Product Description Design Features Specifications 1.4.1 Electrical Specifications 1.4.2 Physical Specifications 1.4.3 Environmental Specifications Unit Nomenclature Installation Introduction Unpacking and Inspection 2.2.1... -
Page 4: Description
Review all notes, warnings and cautions. Product Description The PA110 and PA220 High Power Audio Amplifiers are remote mounted modular amplifiers capable of producing 110 W of output power, and can be used in conjunction with NAT’s Loudhailer/Siren systems. Lower power systems (30 W) are usually used for sling load control and local external paging in smaller airframes, or internal rear paging in larger airframes. -
Page 5: Physical Specifications
PA110/220 High Power Audio Amplifiers SM35 Installation and Operation Manual 1.4.2 Physical Specifications Height 4.10" (104.1 mm) Depth 6.32" (160.5 mm) excluding mating connector Width 7.90" (200.7 mm) Mounting Bulkhead, using 4 x AN3 bolts Weight: PA110 4.6 lbs (2.09 kg) excluding mating connector PA220 7.75 lbs (3.52 kg) excluding mating connector... -
Page 6: Installation
NAT dealer, to be free of defects in workmanship or performance. This warranty covers all materials and labour, but is exclusive of any transport to deliver the defective unit to and from NAT or its designated warranty repair center, or any labour to remove or re-install the defective unit in the aircraft. -
Page 7: Cautions
2.4.4 External Switches If the PA110 is driven directly from an AA90 controller via an amplifier, or if for any reason an AA21/22 is not used, then a remote power switch (to disable the PA amp) may be desired. 2.4.5 Post Installation Checks 2.4.5.1... -
Page 8: Accessories Required But Not Supplied
Power On checks Install the power amplifier and power up the aircraft's systems. Turn on all of the radios and other accessories required for this system. Check that the PWR ‘on’ LED on the PA110/220 illuminates when the power switch is up. -
Page 9: Installation Drawings
PA110/220 High Power Audio Amplifiers SM35 Installation and Operation Manual Installation Drawings DRAWING REV. DESCRIPTION TYPE PA110-015 PA110\015\403-0 1.01 Loudhailer Power Amplifier Interconnect PA110\015\403-1 1.01 Loudhailer Power Amplifier Interconnect PA110\015\405-0 1.02 Loudhailer Power Amplifier Connector map PA110\015\922-0 1.21 Loudhailer Power Amplifier... -
Page 19: Operation
Because high power (not high fidelity) is the goal, the PA110 and PA220 ARE NOT ACCEPTABLE for use as a high power cabin audio system. The PA110/220 High Power Audio Amplifiers have no operator accessible controls. Refer to the AA21 or AA22 Operator's Manual for more detailed information.