Hoval DGV-6/30, Руководство по конструкции

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3 Technical data
3.1 Type code
MG - 6 / 30 / ...
Unit type
TopVent ® MG
Unit size
6 or 9
Output in kW
30 or 60
Options
Table E2: TopVent ® MG type code
3.2 Application limits
Ambient temperature min. °C - 15
max. °C 35
Supply air temperature max. °C 60
The units cannot be used in:
■ Damp locations
■ Places with a corrosive or aggressive environment
■ Spaces with a large amount of dust
■ Areas where there is danger of explosion
Table E3: TopVent ® MG application limits
3.3 Air flow rate, gas consumption
Unit type MG-6/30 MG-6/60 MG-9/60
Fan speed 1 2 1 2 1 2
Fan speed min -1 720 900 910 1280 910 1280
Nominal air flow rate 1) m³/h 3100 4200 4200 5900 5300 7000
Floor area reached 2) m² 251 347 347 525 458 661
Nominal heat input max. kW 32.0 66.0 66.0
Nominal heat output max. kW 29.2 60.5 60.5
Combustion efficiency 3) % min. 91 min. 91 min. 91
Emissions of nitrogen oxides (GCV) mg/kWh 35.0 42.0 42.0
Emission efficiency % 93.6 91.2 92.9
Seasonal space heating energy efficiency % 73.6 72.0 73.5
Envelope loss factor % 0.6 0.6 0.6
Gas consumption
Natural gas: G20, G27 (H, E, Lw) m³/h 3.4 7.0 7.0
Natural gas: G25, G25.3 (L, LL, K) m³/h 3.8 7.9 7.9
1) At an air temperature of 20 °C
2) Mounting height H
max
= 11 m for a temperature difference between supply air and room air of up to 30 K
3) In accordance with EN 1020
Table E4: TopVent ® MG technical data
E
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TopVent ® MG
Technical data Construction and operation