G36TerminalBoxCoolingMinimumAirflow ==================================================================== Brief Description ------------------------------------------------------------------------------- Terminal box in cooling mode needs maintain minimum airflow when supply air temperature is high following the guideline 36 recommendations Index Description ------------------------------------------------------------------------------- * Section 5.5.5.1.a in Guideline 36-2021 * Section 5.6.5.1.a in Guideline 36-2021 Datapoints Description ------------------------------------------------------------------------------- * mode_system: System operation mode * state_zone: Zone state (heating, cooling, or deadband) * flow_volumetric_air_setpoint_min: Minimum airflow setpoint during occupied mode * temperature_air_supply_setpoint: Supply air temperature setpoint * flow_volumetric_air_setpoint: Airflow setpoint * temperature_air_room: Room temperature Type Verification Description ------------------------------------------------------------------------------- Procedure-based Assertions Type ------------------------------------------------------------------------------- Pass Assertions Description ------------------------------------------------------------------------------- * if temperature_air_supply_setpoint <= temperature_air_room: * untested * else: * switch mode_system * case 'occupied' * minimum = v_min * case 'cooldown', 'setup', 'warmup', 'setback', 'unoccupied' * minimum = 0 * if flow_volumetric_air_setpoint > minimum: * fail * else: * pass