Indoor unit
7. External Static Pressure (E.S.P) & Air Flow
Ceiling Concealed Duct(Middle Static)
_
21
Indoor Units
Note:
1. The above table shows the correlation between the air rates and E.S.P.
2. The above table shows the available E.S.P. range.
3. If the E.S.P. of the installed indoor is less than the lowest value(as mention in the table), indoor components
can be failed.
ARNU24GM1A4
(Unit: CMM)
Setting
value
Static Pressure (mmAq(Pa))
2.5(25)
4(39)
6(59)
8(78)
10(98)
12(118)
14(137)
15(147)
85
16.8
14.6
-
-
-
-
-
-
90
18.1
15.9
-
-
-
-
-
-
95
19.4
17.2
15.0
-
-
-
-
-
100
20.7
18.5
16.3
13.9
-
-
-
-
105
22.0
19.8
17.7
15.3
13.0
-
-
-
110
23.3
21.1
19.1
16.8
14.6
-
-
-
115
24.6
22.4
20.5
18.3
16.3
14.2
-
-
120
25.9
23.7
21.8
19.7
17.9
15.9
13.3
-
125
-
25.1
23.2
21.2
19.6
17.5
15.2
14.6
130
-
-
24.6
22.7
21.2
19.2
17.1
16.3
135
-
-
-
24.2
22.9
20.9
19.0
18.1
140
-
-
-
-
24.5
22.6
20.9
19.9
ARNU24GM1A4
Fan Performance
85 SV
90 SV
100 SV
110 SV
120 SV
130 SV
140 SV
16
14
12
10
8
6
4
2
External Static Pressure(mm.Aq)
12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0
Air Flow (CMM)