Vents 100 Quiet T, Руководство пользователя, Страница: 4 / 24

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MOUNTING
The fan is designed for top or horizontal installation and connection to a ventilation shaft or a round air duct of a matching
diameter, fig. 2.
Attention! In case of vertical mounting the fan must be protected against ingress of rainfalls and condensate inside the fan.
Fan installation with direct air discharge upwards is not allowed, fig. 3.
The fan mounting sequence is shown in fig. 4-12.
The fan wiring diagrams are shown in fig. 13-16, 18-20, 23-29.
Warning! Applicable only for 150 Quiet and 150 Quiet V.
Parallel power supply to the terminals 1 and 2, Fig. 21, is not allowed! That results in the fan breakdown.
The operating mode selection for the fans 150 Quiet T, TH, VT, VTH, TP are shown in fig. 22.
The visual operation indication for the fans 150 Quiet T, TH, VT, VTH, TP is shown in fig. 31.
Adjustment of the turn-off delay timer, the turn-on delay timer and the humidity sensor is shown in fig. 17, 30.
Warning! Only for 150 Quiet T, TH, VT, VTH, TP.
If one of the following events that actuated the turn-on delay timer operation (from 0 to 120 seconds):
power voltage cut-off to the input terminal 1;
no motion detection more in the premise;
humidity drop below the set level;
ceased to exist during its countdown, the fan remains in the previous operation mode.
MAINTENANCE
The fan maintenance periodicity is at least once per 6 months.
To clean the fan use a soft cloth or a brush wetted in a mild detergent solution, fig. 32-37.
WARNING! Avoid water dripping on the electric components.
Wipe the fan surfaces dry after cleaning.
TRANSPORTATION AND STORAGE RULES
Transport the product by any transportation vehicle in the manufacturer's original package.
Store the delivered product in the manufacturer's original packing box in a dry ventilated premise with the temperature range
from +5ºC up to + 40ºC and relative humidity less than 80%.
The storage environment must not contain dust, acid or alkali vapours that may cause corrosion of the product parts.
EN