Indoor Fan Performance - Panasonic S-140MH1H5 Installation Instructions Manual

3-6. Indoor Fan Performance

The vertical axis is the External Static Pressure (Pa) while the horizontal axis represents the Airflow (m
If the external static pressure is too great (due to long extension of duct, for example), the airflow volume may drop too low at each air
outlet.
Type
300
250
200
150
140
100
50
0
1000
350
300
250
200
150
224
100
50
0
1500
350
300
250
200
280 150
100
50
0
1600
1100 1200 1300
1600 1700
1700 1800 1900
15
50Hz
240V
230V
220V
1400 1500
Airflow (m /hour)
3
240V
220V
1800
Airflow (m 3 /hour)
240V
230V
220V
2000 2100 2200
Airflow (m 3 /hour)
/hour).
3
1600 1700 1800
230V
1900
2000
2300 2400 2500
Fig. 3-13