Document Index

• Equipment Overview & System Requirements

   

  • List of Compatible Equipment (TL-EZ4F Zone Controller, Dampers, ICP Fan Coils/Air Handlers)

  • Zone Controller Specifications & Electrical Ratings

  • ICP Four-Zone Board Overview & Terminals

• System Schematics & Airflow Design

   

  • Residential Crossover Zoning Schematic

  • Barometric Bypass Damper & "Dump Zone" Installation

  • In-Lab Sample Ductwork

  • Zoning Best Practices (System Sizing, Static Pressure, & Controls Strategy)

• Wiring & Installation Diagrams

   

  • 24VAC Transformer & Power Wiring

  • Indoor Unit (Air Handler) 24V Connections

  • Outdoor Unit (Crossover Heat Pump) 24V Connections

  • Supply Air Sensor (SA SNS) Placement & Wiring

  • Thermostat Wiring (Up to 4 Zones / Heat Pump Terminals)

  • 3-Wire Power Open/Power Close (PO/PC) Damper Wiring & Actuator Detail

  • A2L Leak Sensor / Dissipation Board Trip Wiring