IntegratedEconomizerControl
Brief Description
Economizer shall be integrated with mechanical cooling
Detailed Description
Economizer systems shall be integrated with the mechanical cooling system and be capable of and configured to provide partial cooling even when additional mechanical cooling is required to meet the remainder of the cooling load. controls shall not false load the mechanical cooling systems by limiting or disabling the economizer or by any other means, such as hot-gas bypass, except at the lowest stage of mechanical cooling. (case study, add non-integrated economizer (check each seprate on, but not both on)
Index Description
Section 6.5.1.3 in 90.1-2016
Datapoints Description
flow_volumetric_air_outdoor_setpoint_min: Minimum outdoor air volume flow setpoint
flow_volumetric_air_outdoor: Outdoor air volume flow
output_coil_cooling: Cooling coil heat transfer rate
Assertions Description
((flow_volumetric_air_outdoor > flow_volumetric_air_outdoor_setpoint_min) AND (output_coil_cooling > 0)) never happens
Type Verification Description
Procedure-based
Assertions Type
Fail