BLAUBERG Ventilatoren VENTO Eco A50-4 Pro1, Руководство пользователя

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vento eco
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The ventilator consists of an indoor assembly unit with a decorative front panel, a cartridge, an air duct with a sound absorbing mat and
an outer ventilation hood.
Cartridge is the basic functioning part of the unit. It consists of a fan, a regenerator and two filters that ensure primary air filtration and
prevent ingress of dust and foreign objects into the regenerator and the fan.
The indoor unit is equipped with a manually operated rotary air damper.
Attention!
During closing of air damper the ventilator continues to run, but the air flow is closed.
The protecting grille or ventilation hood must be installed on the outer wall to prevent ingress of water and foreign objects into the
ventilator.
Front part of the indoor unit
Fulfils the decorative function. It is a part of the indoor unit design and directs the air flow upwards.
Back part of the indoor unit
Designed for fixing the indoor unit to the wall, contains a swivel damper for closing
the air duct in case of prolonged downtime of the ventilator.
Cartridge
Construction consisting of a fan, a regenerator and filters.
Generates air flow, provides heat recovery and air cleaning.
Swivel damper
Air duct
Plastic air duct.
Outer ventilation hood
Prevents ingress of water and foreign objects into the ventilator.
Each ventilator model has a matching outer hood model.
Sound absorbing material
A layer of sound-absorbing material for attenuation
of noise generated during the ventilator operation.
VENTILATOR DESIGN
DESIGN AND OPERATING PRINCIPLE