Hoval RoofVent CON-9, Руководство по конструкции

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3.3 Air flow rate, electrical connections
Unit type CON-9
Air distribution Nominal air flow rate
1) 2)
Supply air m³/h 8000
Exhaust air m³/h 8000
Floor area reached Max. m² 797
Energy recovery Heat recovery efficiency, dry % 63
Heat recovery efficiency, wet % 73
Fan characteristics Supply voltage V AC 3 x 400
Permitted voltage tolerance % ± 10
Frequency Hz 50
Active power per motor kW 3.0
Current consumption A 6.5
Set point of thermal relays A 7.5
Speed of rotation (nominal) rpm 1435
Actuators Supply voltage V AC 24
Frequency Hz 50
Control voltage V DC 2…10
Torque Nm 10
Run time for 90° rotation s 150
Filter monitoring Factory setting of differential pressure switch Pa 300
Gas condensing boiler
Nominal heat output at 40/30 °C kW 12.8 – 60.7
Nominal heat load kW 12.2 – 57.3
Standard efficiency % 109.0 / 98.2
Gas consumption for 0 °C / 1013 mbar
Natural gas E W
o
= 15.0 kWh/m³
H
u
= 9.97 kWh/m³
m³/h 5.8
Natural gas
LL
W
o
= 12.4 kWh/m³
H
u
= 8.57 kWh/m³
m³/h 6.7
Gas pressure, natural gas E/LL mbar 18 – 50
Gas connection (male thread) " R ¾
Condensate l/h 5.4
1)
Refers to: RoofVent
®
condens with vertical supply air discharge direction
2)
In automatic mixed air operation where fresh air temperatures are low:
– Supply air: 4000 m³/h fresh air, 4000 m³/h recirculation
– Exhaust air: 4000 m³/h
Table G4: Technical data, RoofVent
®
condens
RoofVent
®
condens
Technical data