Excellent Condition - HEATHKIT MANUAL for the ACCESSORY POWER SU (Catlett, VA)

Excellent Condition - HEATHKIT MANUAL for the ACCESSORY POWER SU

Local pick-up preferred (please call first) but will ship at the buyer s expense.Kingston Books 15 IMG_7677Illustrated Schematics Parts List Troubleshooting Information Fold-Out Parts Pictorial INTRODUCTIONThe Heathkit Model HWA 7-1 Accessory Power Supply is a low-voltage well regulated DC power supply. It was designed to provide 13.0 primarily top power Model HW-7 Low Power CW Transceiver from an AC power source. The Power Supply can be wired for operation from a 120 or 240 VAC power line and still maintain its specified regulation. Applications for this Accessory power supply are almost limitless in this age of low-voltage solid state circuits. Its rugged construction and reliable performance will provide years of dependable service.NOTE Refer to the Kit Builders Guide for complete information on unpacking parts identification tools wiring soldering and step-by-step assembly procedures.Table of ContentsIntroduction ..2Parts List ..2Step-by-Step Assembly Chassis Parts Mounting ..4 Chassis Parts Wiring ..9 Alternate Line Voltage Wiring ..12 Final Assembly ..14Specifications ..16In Case of Difficulty ..17Factory Repair Service ..18Circuit Description ..19Schematic ..19Paperback 19 pages