AWD092 Rev. 1 (08/04)
Copyright© 1995-2004, Alpha Communications®, All Rights Reserved
TYPICAL WIRING INSTRUCTIONS
For the PK543 Amplifier with 1-Entrance
Four (4) 4-Wire Inside Intercom Stations connected
to a typical four (4) button entry door station
INSTALLATION GUIDELINES and GENERAL INFORMATION:
All low voltage wiring is #22 AWG, unless otherwise noted.
Check for shorts and/or grounds before connecting transformer to PK543 amplifier.
Install transformer at least 3 feet (1 meter) away from PK543 amplifier.
Observe all local and national electrical and building codes.
All terminals connections shown may not be in the order that they appear on the equipment.
See PK543 wiring diagram IL487 for balance of system wiring and information.
42 Central Drive, Farmingdale NY 11735-1202
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