Description
This addendum clarifies the technical integration of Pelican control interfaces with Carrier 50‑V series HVAC units for the Gabrielino High School replacement project. It specifies wiring diagrams, signal types, and configuration settings required for proper system operation, but does not modify the overall scope, budget, or schedule. The work involves installing new Carrier units, connecting them to existing Pelican control hardware, and ensuring compliance with the referenced control‑signal drawings.
• Installation of Carrier 50‑V series HVAC units with factory‑installed controls.
• Wiring and configuration of Pelican‑to‑Carrier control signals (thermostat, CO₂, static‑pressure, indoor‑fan settings).
• Reference to detailed control‑signal pages (69, 70, 71, 87) for precise implementation.
• No monetary or schedule changes introduced – purely technical clarification.