Sanyo CHX03652 - Manual (Page 166)

4-56
Mini ECO-i SYSTEM Unit Specifi cations
1
2
3
4
5
6
7
8
5-5. Indoor Fan Performance
5. Concealed Duct High-Static Pressure Type (D Type)
How to Read the Diagram
H
H
M
M
L
883 1059 1236
0
0.40
0.20
0.60
0.80
1.00
H
H,M
M
L
1059 1236 1412
NOTE
Exter
nal Static Pressure
Exter
nal Static Pressure
36 Type 48 Type
(in.WG) (in.WG)
0
0.40
0.20
0.60
0.80
1.00
Limit line
Limit line
Limit line
Limit line
Air Flow (CFM) Air Flow (CFM)
H : At shipment
The vertical axis is the External Static Pressure (in.WG) while the horizontal axis represents the Air
Flow (CFM). The characteristic curve for the "H," "Med, " and "Lo " fan speed control.
The nameplate values are shown based on the gH h air flow. Therefore in the case of 36 Type, the
flow is 1059 CFM, while the External Static Pressure is 0.72 in.WG at "H " position. If the external
static pressure is too great (due to long extension of duct, for example), the air flow volume may
drop too low at each air outlet.