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PA-3 Power Adapter (50 Hz/Oil-Filled) Document No. 96A0260 Issued: December 15, 1999 Rev. B: May 16, 2001 Copyright ã 2001 by Siemens Airfield Solutions, Incorporated. All rights reserved.
PA-3 Power Adapter (50 Hz/Oil-Filled) Record of Changes Record of Changes Page Description EC No. Checked Approved Date Released new manual. 00350 12/15/99 Changed to new title page. Changed ADB to 00696 5/16/01 Siemens Airfield Solutions. Page ii 2001 Siemens Airfield Solutions, Incorporated...
Disclaimers This manual could contain technical inaccuracies or typographical errors. Siemens Airfield Solutions reserves the right to revise this manual from time to time in the contents thereof without obligation of Siemens Airfield Solutions to notify any person of such revision or change.
PA-3 Power Adapter (50 Hz/Oil-Filled) Safety PA-3 Power Adapter (50 Hz/Oil-Filled) This section contains general safety instructions for using your Siemens 1. Safety Airfield Solutions equipment. Some safety instructions may not apply to the equipment in this manual. Task- and equipment-specific warnings are included in other sections of this manual where appropriate.
Unintended uses may result from taking the following actions: • making changes to equipment that have not been recommended or described in this manual or using parts that are not genuine Siemens Airfield Solutions replacement parts • failing to make sure that auxiliary equipment complies with approval agency requirements, local codes, and all applicable safety standards •...
WARNING: Failure to follow these safety procedures can result in personal injury or death. • Allow only qualified personnel to install Siemens Airfield Solutions and auxiliary equipment. Use only approved equipment. Using unapproved equipment in an approved system may void agency approvals.
Allow only qualified personnel to perform maintenance, troubleshooting, Maintenance and Repair and repair tasks. Only persons who are properly trained and familiar with Siemens Airfield Solutions equipment are permitted to service this equipment. • Always use safety devices when working on this equipment.
PA-3 Power Adapter (50 Hz/Oil-Filled) Description Introduction The Siemens Airfield Solutions PA-3 power adapter (50 Hz) can be used to (contd.) power the L-807 internally lighted wind cone. Refer to Table 1 for power source and load capacity. NOTE: The Siemens Airfield Solutions power adapter is not approved for use with other manufacturers’...
B: Primary leads are 30 inches (76.20 cm) long. Secondary leads are 49 inches (124.46 cm) long. Construction The PA-3 power adapter (50 Hz) is watertight for direct earth burial, surface installation, or installation in an L-867 base (16-inch- [40.64-cm-] diameter base with a minimum height of 24 inches [50.8 cm]).
PA-3 Power Adapter (50 Hz/Oil-Filled) Description Weight Refer to Table 7 for the PA-3 power adapter (50 Hz) weight. Table 7. Weight Weight lb Weight kg 52.7208 Dimensions Refer to Table 8 for the PA-3 power adapter (50 Hz) dimensions.
This subsection describes installation information. Installation Method of Installation The watertight PA-3 power adapter (50 Hz) assembly is satisfactory for direct earth burial or above-surface installation. Install the PA-3 upright within 15 degrees of vertical. The preferred method of installation is to install the power adapter in a deep L-867 can.
PA-3 Power Adapter (50 Hz/Oil-Filled) Installation Power Adapter Connectors See Figure 2. Refer to Table 10 for PA-3 power adapter (50 Hz) connectors. Table 10. PA-3 Power Adapter (50 Hz) Connectors Leads Lead Plug/Receptacle Note One 49-inch (124.46-cm) secondary lead Style 8 female receptacle (J2) Two 30-inch (76.20-cm) primary leads...
To connect the PA-3 power adapter (50 Hz) to a 6.6 A series circuit, perform the following procedure: If no direct interconnection is possible, cut the runway lighting circuit in accordance with proper airport installation authority regulations.
To access and service the components, follow the disassembling and assembling procedures in this section. Refer to Table 11 for replacement parts for the PA-3 power adapter (50 Hz). Table 11. PA-3 Power Adapter Replacement Parts Description...
After repairs, perform a systems check before installing the lid with the component package into the canister. Clean all gasket material from the lid and from the canister flange. To assemble the PA-3 oil-filled power adapter, perform the following Assembling PA-3 Oil-filled procedure: Power Adapter Clean all gasket material from the lid and from the canister flange.
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PA-3 Power Adapter (50 Hz/Oil-Filled) Repair Assembling PA-3 Oil-filled Make sure that all components are clean and free of any contaminants. Clean as necessary. If power cords or squeeze connectors have been Power Adapter (contd.) replaced, make sure the connector is sealed around the cord. Use any quality pipe dope on the connector threads.
PA-3 Power Adapter (50 Hz/Oil-Filled) Parts To order parts, call Siemens Airfield Solutions Customer Service or your 5. Parts local representative. Use this five-column parts list, and the accompanying illustration, to describe and locate parts correctly. Using the Illustrated Parts This subsection describes how to use the illustrated parts list covered later in this section.
PA-3 Power Adapter (50 Hz) The PA-3 power adapter (50 Hz) part number is 44B1545-1. Part Number PA-3 Power Adapter (50 Hz) See Figure 3. This subsection provides spare parts for the PA-3 power adapter (50 Hz). Spare Parts Item...