EN 16573-2017, 3.1.2]:total pressure difference between the outlet and the inlet of the unit, without any recirculation, declared by the manufacturer, and corresponding to 100 Pa or to a lower total pressure if the intended use declared by the manufacturer … Continue reading →
[EN 12792-2003, 98]:largest deformation of a duct when subjected to a load. It is given as the measured difference in distance between a plane through the points of support and a plane through the lowest point of the duct after … Continue reading →
[EN 12792-2003, 99]:largest deformation of a joint when subjected to a positive or negative pressure. It is given as the measured difference in distance between a reference plane outside the joint to the joint with and without pressure.
Continue reading →[EN 14511-1:2022, 3.10]:state of the unit in the heating mode where the operation is modified in order to defrost the outdoor air heat exchanger.
Continue reading →[EN 14511-1:2022, 3.11]:time for which the unit is in the defrost mode.
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