This pull implements dedicated secondary loops for the ASHRAE 90.1 PRM plant loops that utilize constant primary, variable secondary configurations. This required updating the hardcoded value that skipped all the secondary loop logic, correctly implementing staging using EMS for the inlet pumps to each chiller, and updating the operation scheme to match the new logic. Allows for adding up to 3 chillers with logic in place to catch scenarios when more than 3 are added to a loop to consolidate them.
Pull request overview
This pull implements dedicated secondary loops for the ASHRAE 90.1 PRM plant loops that utilize constant primary, variable secondary configurations. This required updating the hardcoded value that skipped all the secondary loop logic, correctly implementing staging using EMS for the inlet pumps to each chiller, and updating the operation scheme to match the new logic. Allows for adding up to 3 chillers with logic in place to catch scenarios when more than 3 are added to a loop to consolidate them.
Pull Request Author
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