Vent-Axia Lo-Carbon MULTIVENT MVDC-MS, Installation And Wiring Instructions, Page: 11 / 12

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PRODUCT FICHE
For Residential Ventilation Units (Complying Commission Delegated Regulation (EU)
No 1254/2014)
Name: Vent-Axia Vent-Axia
Model ID (Stock Ref.) :
MVDC-MS - 437634 -
LDC
MVDC-MSH - 443298 -
LDC
SEC Class B B
SEC Value ('Average') -27.43 -27.43
SEC Value ('Warm') -11.92 -11.92
SEC Value ('Cold') -54.49 -54.49
Label Required? (Yes/No=Out of scope) Yes Yes
Declared as: RVU or NRVU/UVU or BVU RVU/UVU RVU/UVU
Speed Drive Variable Speed Variable Speed
Type HRS (Recuperative, Regenerative, None) None None
Thermal Eff: [ (%), NA(if none)] N/A N/A
Max. Flow Rate (m3/h) 335.88 335.88
Max. Power Input (W): (@Max.Flow Rate) 41.70 41.70
LWA: Sound Power Level (dB) 54.23 54.23
Ref. Flow Rate (m3/s) 0.07 0.07
Ref. Pressure Diff. (Pa) 200 200
SPI [W/(m3/h)] 0.07 0.07
Control Factor & Control Typology: (CTRL/ Typology)
Control Factor; CTRL 0.65 0.65
Control Typology Local Demand Control Local Demand Control
Declared: -Max Internal & External Leakage Rates(%) for BVUs or
carry over (for regenerative heat exchangers only),
-&Ext. Leakage Rates (%) for Ducted UVUs;
<5% Internal, <5%
External
<5% Internal, <5%
External
Mixing Rate of Non-Ducted BVUs not intended to be equipped
with one duct connection on either supply or extract air side;
N/A N/A
Position and description of visual filter warning for RVUs intended
for use with filters, including text pointing out the importance of
regular filter changes for performance and energy efficiency of
the unit
N/A N/A
For UVUs (Instructions Install Regulated Supply/Extract Grilles
Façade)
In F&W In F&W
Internet Address (for Disassembly Instructions) www.vent-axia.com www.vent-axia.com
Sensitivity p. Var20/-20 Pa: (for Non-Ducted VUs) N/A N/A
Air Tightness-ID/OD-(m3/h) (for Non-Ducted VUs) N/A N/A
Annual Electricity Consumption: AEC (kWh/a) 0.35 0.35
Annual Heating Saved: AHS (kWh/a)
AHS: Average 28.30 28.30
AHS: Warm 12.80 12.80
AHS: Cold 55.36 55.36