Fan Performance - LG MULTI V ARNU07GTUA4 Engineering Product Data Book

Indoor unit
7. External Static Pressure (E.S.P) & Air Flow
ARNU07GM1A4, ARNU09GM1A4, ARNU12GM1A4
ARNU15GM1A4, ARNU18GM1A4
Setting
value 2.5(25)
60 6.3
65 8.5
70 11.3
75 12.8
80 14.4
85 15.9
90 17.5
95 19.0
100 20.6
105 22.1
110 23.7
115
120
125
130
135
140
145
150
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.
16
14
12
10
8
6
4
2
10.0
20 _
Ceiling Concealed Duct(Middle Static)
4(39) 6(59)
7.8
9.6 6.6
11.4 8.4
13.2 10.2
15.0 12.0
16.7 13.7
18.5 15.5
20.3 17.3
22.1 19.0
23.8 20.8
22.6

Fan Performance

ARNU07GM1A4, ARNU09GM1A4, ARNU12GM1A4
ARNU15GM1A4, ARNU18GM1A4
80 SV
12.0 14.0
Static Pressure (mmAq(Pa))
8(78) 10(98)
8.9
10.7
12.5 9.1
14.3 11.1
16.1 13.1
17.9 15.1
19.7 17.1
21.5 19.1
23.3 21.2
23.2
90 SV
16.0 18.0 20.0
Air Flow (CMM)
(Unit: CMM)
12(118) 14(137)
7.8
10.0
12.2 9.0
14.3 11.3
16.5 13.6
18.7 15.8
20.8 18.0
23.0 20.3
22.5
140 SV
130 SV
120 SV
110 SV
100 SV
22.0 24.0
15(147)
9.5
11.9
14.3
16.7
19.1
21.5
23.8