Design and Construction Handbook - Los Angeles World Airports

Guide Specification
PART 3 - EXECUTION
3.1 EXAMINATION
A. Verify conditioned power supply is available to control units and to operator workstation.
B. Verify field end devices and wiring are installed prior to installation proceeding.
3.2 INSTALLATION
A. Install control units and other hardware in position on permanent walls where not subject to
excessive vibration.
B. Install software in control units and in operator workstation. Implement features of programs
to specified requirements and appropriate to sequence of operation.
C. Install with 120 volts alternating current, 15 amp dedicated emergency power circuit to each
programmable control unit.
3.3 MANUFACTURER'S FIELD SERVICES
A. Start and commission systems. Allow adequate time for start-up and commissioning prior to
placing control systems in permanent operation.
B. Furnish service technician employed by system installer to instruct LAWA's representative in
operation of systems plant and equipment for 3 day period.
3.4 DEMONSTRATION AND TRAINING
A. Furnish basic operator training for 15 persons on data display, alarm and status descriptors,
requesting data, execution commands and log requests. Include a minimum of 40 hours
instructor time. Furnish training on site.
B. Demonstrate complete and operating system to LAWA.
END OF SECTION 23 09 23
DIRECT-DIGITAL CONTROL SYSTEM FOR HVAC
23 09 23 - 18 Mechanical Systems