Sanyo SPW-C0705DZH8 - Page 503

10. Concealed Floor-Standing Type (FM Type)
External Static Pressure (mmAq)
Air Flow (m
3
/minute)
0
1
2
3
15
20
(Pa)
10
20
Lim
i
t line
H
M
L
External Static Pressure (mmAq)
Air Flow (m
3
/minute)
0
1
2
3
10
15
(Pa)
10
20
Lim
i
t line
H
M
L
External Static Pressure (mmAq)
Air Flow (m
3
/minute)
0
1
2
3
51
0
(Pa)
10
20
Limit line
H
M
L
External Static Pressure (mmAq)
Air Flow (m
3
/minute)
0
1
2
3
51
0
(Pa)
10
20
Lim
i
t line
H
M
L
SPW-FMR164/184GXH56(A/B) SPW-FMR254GXH56(A/B)
SPW-FMR74/94GXH56(A/B) SPW-FMR124GXH56(A/B)
4-345
1
2
3
4
5
6
7
8
3-WAY ECO-i SYSTEM Unit Specifi cations
10-6. Indoor Fan Performance
How to Read the Diagram
The vertical axis is the EXTERNAL STATIC PRESSURE (mmAq) while the horizontal axis represents the AIR
FLOW (m
3
/minute). The characteristic curve for the “H”, “Med”, and “Lo” fan speed control.
The name plate values are shown based on the “H” air fl ow. Therefore in the case of the 25 type the fl ow is 17 m
3
/
minute, while the EXTERNAL STATIC PRESSURE is 1.5 mmAq at “H” position. If the external static pressure is too
great (due to long extension of duct, for example), the air fl ow volume may drop too low at each air outlet.
10. Concealed Floor-Standing Type (FM Type)
TD831143-00W-3WAY.indb345TD831143-00W-3WAY.indb345 2008/12/0117:25:122008/12/0117:25:12