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All plant values relevant for the simulation are displayed here and can be edited directly in the table. The view can be changed between the rooms and the usage zones. With the right mouse button or by using the corresponding buttons, heat or cold output or ventilation can be changed for the marked rooms or zones.
Limitation of the plant output
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Heat is emitted in the rooms partly by radiation to the components and partly by direct heating of the air. This convective part has a direct effect in the room and the radiating part has a delayed effect. A radiator should have a higher convective component than underfloor heating.
The procedure is the same for cooling. The reference room temperature here is 25°C instead of 20°C. The floor heating corresponds to the cooling ceiling, the radiator to the cooling convector. The cooling temperature also determines the condensation of air humidity and thus the latent cooling load.
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On the other hand, the ventilation system can also actively heat or cool. This is based on circulating air so that the outside air flow does not increase. This function is only activated during the simulation if the normal heating or cooling is not sufficient to bring the room up to the setpoint. In this case, supply air is let in at the specified temperature up to the maximum air flow. This can be defined analogous to the outdoor air flow. Heating and cooling by the ventilation system is shown separately in the results. The heat losses or gains through normal mechanical ventilation are added to those of free ventilation.
Plant wizard
In the system wizard, the settings for the entire building can be made ("Wizard" button). This overwrites the room-specific settings.
