Vasco DX4 Manuel D'installation Et D'utilisation page 122

DECLARATION OF
PERFORMANCE
(RVU) residential ventilation unit
Type of climate
Specific energy consumption (SEC)
Declared typology ventilation unit
Type of drive installed
Type of heat recovery system
Thermal efficiency of heat recovery
Maximum flow rate
Electric power input
Sound power level L
Reference flow rate
Reference pressure difference
Specific power input (SPI)
Control typology
Declared maximum internal and
external leakage rates
Mixing rate of non-ducted
bidirectional ventilation units
Position and description of visual
filter warning for RVUs
Internet address for
pre-/dis-assembly instructions
The airflow sensitivity to pressure variations
(for non-ducted units only)
The indoor/outdoor air tightness
(for non-ducted units only)
Annual electricity consumption
per 100m² surface (AEC)
Annual saved primary heating energy
per 100m² groundsurface (AHS)
36 PRODUCT DATA SHEET DX4
VENTILATION SYSTEM DX4
Type:
kWh/(m²a)
SEC class
%
m³/h
W
dB(A)
WA
m³/s
Pa
W/m³/h
Control factor
Internal
External
%
%
Indoor: m³/h
Outdoor: m³/h
kWh
electricity/a
kWh primary
energy/a
Vasco DX4
Cold Average Warm
-76,51 -37,97 -13,27
A+ A E
Bidirectional ventilation unit (BVU)
Variable speed
Recuperative heat exchanger
92,70%
400
167
51
0,0778
50
0,250
Manual Control (no DCV)
1
A1(1,1%)
A1(1,6%)
The LED on the included RF switch that lights up orange twice
(after operation) when the filters should be replaced. Periodically replacing
the air filters is important for the optimal funtioning of the ventilation
unit. Not replacing the air filter has an impact on the yield and the energy
effeciency of the device.
www.vasco.eu
895 358 313
9132 4668 2111
Vasco DX4
Cold Average Warm
-77,54 -38,86 -14,07
A+ A
Bidirectional ventilation unit (BVU)
Variable speed
Recuperative heat exchanger
92,70%
400
167
51
0,0778
50
0,250
Clockcontrol (no DCV)
0,95
A1 (1,1%)
A1(1,6%)
-
-
-
-
864 327 282
9154 4680 2116
E