LG MULTI V ARNU12GTRA4

7. External Static Pressure (E.S.P) & Air Flow
Indoor unit
24 _ Ceiling Concealed Duct(Middle Static)
Indoor Units
Setting value
Static Pressure (mmAq(Pa))
5(49) 6(59) 8(78) 10(98) 12(118) 14(137) 15(147)
70 25.1 - - - - - -
75 29.5 26.1 - - - - -
80 34.0 30.8 25.9 - - - -
85 38.4 35.4 30.6 32.2 - - -
90 42.9 40.1 35.2 28.1 21.0 - -
95 47.3 44.8 39.9 33.1 26.3 19.5 -
100 51.8 49.4 44.6 38.0 31.7 25.2 22.6
105 56.2 54.1 49.2 43.0 37.1 31.0 28.5
110 - 58.8 53.9 47.9 42.4 36.7 34.4
115 - - 58.6 52.9 47.8 42.5 40.3
120 - - - 57.8 53.1 48.2 46.1
125----54.2 49.4 47.3
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.
ARNU48GM3A4, ARNU54GM3A4
(Unit: CMM)
ARNU48GM3A4, ARNU54GM3A4
Fan Performance
75 SV
80 SV
100 SV
110 SV
120 SV
125 SV
90 SV
16
14
12
10
8
6
4
External Static Pressure(mm.Aq)
20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0
Air Flow (CMM)