Vents SERIES User Manual - page 2
BASIC SPECIFICATIONS
Fans identification, diagrammatic representation of appearance,
installation dimensions and peculiarities of design are given
in Table 1.
The fans are designed for operation from AC power supply with
voltage of 220-240 V and frequency of 50 Hz or 12 V
and frequency of 50 Hz (depends upon the model).
Nominal output in terms of extract air capacity is:
3
- for fans with 100 mm outlet capacity: 55 -
m /h ( 5%)
3
- for fans with 125 mm outlet capacity: 108 - 232 m /h ( 5%)
3
- for fans with 150 mm outlet capacity: 220 - 348 m /h ( 5%)
Nominal electric power of the fans is:
for fans with 100 mm outlet capacity: - 5,3/22 W
for fans with 125 mm outlet capacity: - 9,1/26 W
for fans with 150 mm outlet capacity: - 20/32 W
Equalized sound level at 3 m distance does not exceed 40 dBA.
Fans are designed for operation at air temperature
within 0°Ñ to 45°Ñ.
Durability not less than 5 years.
107
Design of the fans is constantly improved and updated,
and some models may differ from what is described in this manual.
DESIGNATION
"VENTS" fans are designed for ventilation of domestic
and similar premises (apartments, offices, stores,
garages, kitchens, bathrooms, toilets and other rooms,
heated in wintertime).
Fans (but for VKO/VKO1 series) are exhaust fans and
are designed for wall or ceiling mounting.
MAO-series fans are to be installed
in windows.
VKO/VKO1-series fans may be used for both input and
output ventilation and are to be installed
in ventilation ducts.
VENTS fans are designed for continuous work without
switching off mains.
1