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- fresh air from the central ventilation unit
- air inlet from the box into the ventilated space
- exhaust air from ventilated space
- waste air from the box to the central vent. unit
Combined inlet and outlet ventilation VBM-V box is designed to be used in the DCV (demand controlled ventilation) air-
conditioning systems with the possibility of regulation of the inlet and outlet air volume on the basis of actual need of ventilation in
a ventilated space of industrial or residential buildings.
This VBM-V box may be used for flats, hotel apartments, offices, etc. In the box, there are integrated air flow controls, which are
equipped with noise attenuators on the inlet and outlet side. Box is designed to be mounted into the wall or ceiling. On the box
shell, there are integrated rails mounted. The entire box is electrically connected and pre-set in the factory. This ventilation box
may be placed into a furniture case of 600mm size. Each ventilation box may be controlled by a separate remote control. In the
box, there is a power supply and control unit installed for the air flow control with a flexible connection with euro type plug designed
for the sockets of general electric circuits, 1x230V/50Hz.
External remote control for a concealed assembly is led through bushing in the outer box shell into the control unit.
Boxes are designed for the environment protected against climate effects within the air temperatures range from -15°C to +45°C
and within the relative air humidity range max. up to 95% (condensation on the box top or in the internal box components has to
be avoided). Air driven by exhaust has to be free of any abrasive, chemical and sticky additives.
Unless states otherwise, all the sizes are in mm and weights in kg.
Box construction differs according to the order specification.
Ventilation box construction differs according to the side, air inlet part on the neck for SUP fresh ventilation air inlet into the box -
LEFT ("L" code) or RIGHT ("P" code). Another element making difference is the flow rate size of the unit and control unit type.
Summary of Contents for VBM-V Series
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