CorroVenta HP 2000XT, Руководство пользователя

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Drying method – Pressure drying
The HP 2000XT is a radial fan that provides a substantial air flow, making it suitable for air distribution as
well as drying of framed floors and walls and constructions with permeable insulation where air flows are
easily achieved. When used to this purpose, the fan is preferably installed as depicted below to achieve a
pressure drying effect.
Pressure drying
The dry air from the dehumidifier is led through hose to the HP 2000XT so that it is close to the fan inlet.
To the outlets, hoses are connected to feed the dry air into the construction. This way, a pressure drying
effect is achieved, pushing the dry and warm air into the construction. As this increases the vapour
pressure difference it also increases the drying speed.
Note: Pressure drying can cause release of fibers/particles from the construction into the ambient air. If
that is a potential problem, precautions such as sealing off the space with plastic foil and use of air
scrubbers etc. must be taken or, alternatively, a suction drying approach applied instead using filters and
a turbine, higher pressure fan.
For efficient air cleaning, the HP 2000XT can also be used together with the Flexifilter HEPA H13.
Pressure drying. The radial fan is fed with dry air from the
dehumidifier and pushes this air into the construction.