12
4.3 Selection chart
Type
Air volume m³/s
m³/s
Air volume m³/h
m³/h
External static pressure (in connection with cooler, pre-heater and post-heater)
Pa
Max. consumed power (excluding cooler, pre-heater and post-heater)
kW
Voltage
VAC
Max. consumed power (excluding cooler, pre-heater and post-heater)
A
Frequency
Hz
Cos π
-
Protection system
Fuse
HEAT RECOVERY
- Outside air conditions
°C/RH
- Extract air conditions
°C/RH
- Total heat recovery performance:
%
- Total heat recovery performance according to NEN 5138:2004
%
COLD RECOVERY
- Outside air conditions
°C/RH
- Extract air conditions
°C/RH
- Temperature efficiency (perceptible performance)
%
PREHEATER
Air volume
m³/s
Air volume
m³/h
- Temperature distribution water/glycol
°C/°C
- Temperature distribution air
°C/°C
- Heat output
kW
- Pressure loss of water side
kPa
- Water-side connection
DN
POST-HEATER
Air volume
m³/s
Air volume
m³/h
- Temperature distribution water
°C/°C
- Supply air temperature
°C/°C
- Heat output
kW
- Pressure loss of water side
kPa
- Water-side connection
DN
COOLER
Air volume
m³/s
Air volume
m³/h
- Temperature distribution water
°C/°C
- Supply air temperature
°C
- Cooling power
kW
- Pressure loss of water side
kPa
- Water-side connection
DN