Lennox Prodigy 2.0

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18. Advanced Airflow (Smart Airflow) in High Efficiency A Box (3-5 Ton Units) Page 73..................
18.1. Calibration Page 73.........................................................................
18.2. Supply Airflow Measurement and Control Page 73..............................................
18.3. Outdoor Airflow (OA) Measurement and Control Page 74........................................
18.3.1. Ventilation Errors Page 74...........................................................
18.3.2. Damper Diagnostics Page 74........................................................
18.4. Airflow Target Min-Max Settings Page 75......................................................
19. Sequence of Operation Page 76....................................................................
19.1. Unit Controller Control Modes Page 76........................................................
19.1.1. Unit Controller in Room Sensor Mode Page 76.........................................
19.1.2. Unit Controller in Thermostat Mode Page 76...........................................
19.1.3. Operations Common to All Rooftop Units Page 77......................................
19.1.4. CAV Units in Single-Zone Applications with a Lennox Room Sensor (4 Heat / 4 Cool) Page 79
19.1.5. CAV Units in Single-Zone Applications with a Thermostat or Third-Party
Unit Controller (2 Heat / 2 Cool) Page 81..............................................
19.1.6. CAV Units in Single-Zone Applications with a Thermostat or Third Party
Unit Controller and Unit Operating in Discharge Air Temperature Control
(4 Heat / 4 Cool) Page 82............................................................
19.1.7. CAV Units in Single-Zone Applications with a Thermostat or Third-Party
Unit Controller (2 Heat / 2 Cool) Page 83..............................................
19.1.8. CAVB Zoning Applications with a Third-Party Unit Controller and the
Unit Operating in Discharge Air Temperature Control (4 Heat / 4 Cool) Page 84................
20. M3 Unit Controller Inputs and Outputs Page 85.....................................................
Appendix A — M3 User Interface Menu Structure and Display Status Screen Page 87.....................
Appendix B — Configuration ID1 and 2 Settings Page 99................................................
Appendix C — M3 Unit Controller Parameters Page 103..................................................
Appendix D — Parameter Cross-References Page 123....................................................
Appendix E — Prodigy 2.0 Events and Alarms Page 139.................................................
Appendix F — M3 Unit Controller I/O Interfaces Page 149................................................
Appendix G — Abbreviations Page 151.................................................................