Vents VUT 160 PB EC, Руководство пользователя

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VUT 160/250/350 PB EC
www.ventilation-system.com
TECHNICAL DATA
MODEL VUT 160 PB EC VUT 250 PB EC VUT 350 PB EC
Supply voltage, 50 (60) Hz [V] 1~ 220 – 240
Nominal power consumption [W] 50 101 170
Current [A] 0.4 0.8 1.3
Maximum air flow [m 3 /h] 190 270 410
RPM, min -1 3770 4480 3200
Sound pressure level at 3 m distance [dBA] 26 28 34
Transported air temperature [°C] from -25 up to +40
Casing material aluzinc steel
Insulation (mineral wool) [mm] 40 mm 40 mm 40 mm
Extract filter G4
Supply filter F7
Connected air duct diameter [mm] Ø 125 Ø 125 Ø 160
Weight [kg] 48 48 70
Heat recovery efficiency from 82 up to 94 % from 80 up to 98 %
from 80 up to
91 %
Heat exchanger type counter-flow
SEC class A+ A A+
The unit is designed for indoor application with the ambient temperature ranging from +1 °C up to +40 °C and relative humidity up to 80 %.
In order to prevent condensation on the internal walls of the units, it is necessary that the surface temperature of the casing is 2-3 °C higher
than the dew point temperature of the transported air.
The unit is rated as a Class I electrical appliance.
Hazardous parts access and water ingress protection rating:
• IP22 for the unit connected to the air ducts
• IP44 for the unit motors
The unit design is constantly being improved, thus some models may be slightly different from those described in this manual.
TECHNICAL DATA