foris TwinFresh Expert RA1-50 C1 V.3, Руководство пользователя

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The temperature in the room where the indoor unit of the ventilator is installed must be in the range from +1 ˚C to +40 ˚C with relative
air humidity up to 80 % (no condensation buildup).
If the conditions of use of the ventilator are outside the specified limits, turn off the ventilator. Provide fresh air with open windows.
The temperature of the transported air should be in the range from -20 ˚C to +40 ˚C.
The unit is rated as a class II electric appliance.
Ingress protection rating against access to hazardous parts and water ingress is IP24.
The ventilator design is constantly being improved, thus some models may be slightly different from those described in this manual.
Technical specifications of the particular model are indicated on the unit casing.
The air duct length depends on the unit model, refer to the Designation Key.
* For the TwinFresh Expert RA1-50 C1 V.3 model, this value is 270 mm.
The supplied ventilation hood model depends on the ventilator model.
The overall dimensions of the outer ventilation hood, the required outside protrusion length of the air duct A and the mounting sequence
of the hood are stated in its mounting instruction.
The overall dimensions of the front panel are stated below
OVERALL DIMENSIONS OF THE INDOOR UNIT [MM]
68
235
285
207
85
137
138
TECHNICAL DATA
A
370 mm
*
Air duct length
Wall thickness
Outer ventilation
hood
Indoor unit
Regenerator unit
Fan unit
Sound absorbing
material
Layout of the ventilator units inside the wall