From 9071be55a2b3ead5b2f1bc331297f6e27082f5f6 Mon Sep 17 00:00:00 2001 From: Scott Horowitz Date: Tue, 11 Oct 2022 16:26:50 -0600 Subject: [PATCH] Update docs --- docs/source/workflow_inputs.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/source/workflow_inputs.rst b/docs/source/workflow_inputs.rst index d04a2609d1..07b5f1c71f 100644 --- a/docs/source/workflow_inputs.rst +++ b/docs/source/workflow_inputs.rst @@ -1968,7 +1968,7 @@ If not entered, the simulation will not include mechanical ventilation. .. [#] FanType choices are "energy recovery ventilator", "heat recovery ventilator", "exhaust only", "supply only", "balanced", or "central fan integrated supply". .. [#] If flow rate not provided, defaults to the required mechanical ventilation rate per `ASHRAE 62.2-2019 `_, including adjustments for A) infiltration credit, B) balanced vs imbalanced systems, and C) adiabatic surfaces for SFA/MF buildings. .. [#] For a central fan integrated supply system, the flow rate should equal the amount of outdoor air provided to the distribution system. - .. [#] HoursInOperation is optional unless the VentilationFan refers to the supplemental fan of a CFIS system, in which case it is not used as an input. + .. [#] HoursInOperation is optional unless the VentilationFan refers to the supplemental fan of a CFIS system, in which case it is not allowed. .. [#] If HoursInOperation not provided, defaults to 24 (i.e., running continuously) for all system types other than central fan integrated supply (CFIS), and 8.0 (i.e., running intermittently) for CFIS systems. For a CFIS system, the HoursInOperation and the flow rate are combined to form the hourly target ventilation rate (e.g., inputs of 90 cfm and 8 hrs/day produce an hourly target ventilation rate of 30 cfm). For a CFIS system with a supplemental fan, the supplemental fan's runtime is automatically calculated for each hour (based on the air handler runtime) to maintain the hourly target ventilation rate.