Concealed Duct High Static Pressure
5
FAN CHARACTERISTICS
Current value as a criterion, adjust the air volume value to become within the range of the chart below.
<RAV-SM2242 Type>
8
7.5
7
6.5
6
5.5
5
4.5
4
300
250
200
150
100
50
5
2800
3000
2880
Lower limit of air volume
15-EN
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Standard air volume: 3600m³/h
3400
3800
3200
3600
Air volume (m³/h)
High static pressure tap (50Hz)
Medium static pressure tap (50Hz)
Low static pressure tap (50Hz)
High static pressure tap (50Hz)
Medium static pressure tap (50Hz)
Low static pressure tap (50Hz)
4200
4400
4000
4320
Upper limit of air volume
– 15 –
Installation Manual