Vents VUE 300 HB EC, Руководство пользователя

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VUT/VUE HB(E) ЕС
www.ventilation-system.com
H
H1
H2
A
B1
B
A2
B2
A1
Ø
Dx4
H4
H3
H5
L L2 L1
H4
H3
H5
L L1 L2
Ø d
H
H1
H2
A
B1
B
A2
B2
A1
Ø
Dx4
H4
H3
H5
L L2 L1
H4
H3
H5
L L1 L2
Ø d
Model
Overall and connecting dimensions [mm]
d D A A1 A2 B B1 B2 H H1 H2 H3 H4 H5 L L1 L2
VUT/VUE 300 HB(E) ЕС
16 157 1180 1083 1126 586 566 480 540 479 506 168 193 118 190 189 189
VUT/VUE 400 HB(E) ЕС
16 197 1191 1094 1137 702 682 596 566 504 531 162 201 141 248 217 217
VUT/VUE 700 HB(E) ЕС
16 247 1379 1282 1325 886 866 700 663 601 629 201 234 166 274 296 296
CAUTION! Technical data and dimensions of the control panel (included in the delivery set) are specified in the user's manual of the
panel.
Warm stale extract air from the room flows to the unit, where it is filtered by the extract filter, then air flows through the heat
exchanger and is exhausted outside by the extract fan. Cold fresh air from outside flows into the unit, where it is cleaned by the supply
filter. Then filtered air flows through the heat exchanger and is moved to the room with the supply fan.
Thermal energy of warm extract air is transferred to clean intake fresh air from outside and warms it up. The air flows are fully separated.
Heat recovery minimizes heat losses, which reduces the cost of space heating in the cold season.
• The removable service plates for filter replacement are located on the service side of the unit. Service side change is available.
• The VUT/VUE HBE A21 models are equipped with a built-in reheater for heating the supply air to a more comfortable temperature. An
NKD electric duct heater can be optionally connected to the VUT/VUE HB A21 units. The heaters operate automatically according to
the temperature sensor readings. The NKD heater must be installed in the supply air duct downstream of the heat exchanger.
• Heat exchanger freeze protection in units with an A21 controller is carried out:
1. By means of an automatic cyclic shut-off of the supply fan, with the extract fan running.
2. By means of the bypass duct with a bypass damper, which automatically opens the bypass duct upon the temperature sensor
readings. When the bypass damper is opened, the extract air that is removed from the premises bypasses the heat exchanger.
3. With an NKP preheater (purchased separately). Switching the NKP heater on/off is carried out automatically upon the temperature
sensor readings. The heater must be installed in the supply air duct upstream of the heat exchanger.
The choice of the required heat exchanger freeze protection is made in the mobile application.
• Heat exchanger freeze protection in units with an A14 controller is carried out by means of automatic shut-off of the supply fan, with
the extract fan running.
• Changing the position of the damper (opening/closing) in units with an A14 controller is done manually on the control panel.
UNIT DESIGN AND OPERATING PRINCIPLE