LG MULTI V ARNU07GTUA4 Engineering Product Data Book page 303

Indoor unit
7. External Static Pressure (E.S.P) & Air Flow
ARNU18GB4G4+PBSGB40(Acc'y), PBSC40(Acc'y)
ARNU24GB4G4+PBSGB40(Acc'y), PBSC40(Acc'y)
Setting Value
75
80
85
90
95
100
105
110
115
120
125
130
Note :
1. The above table shows the correlation between the air rates and E.S.P.
2. E.S.P. is given after subtracting coil losses motor step factory installed
3. E.S.P. can be higher than the maximum given in the table, but the unit faces the problem of freezing the coil.
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
3.00
12 _
Ceiling Concealed Duct_Built in (Low Static)
0(0)
10.32
11.06
11.84
12.73
13.47
14.16
15.29
16.09
16.91
17.81
18.55
19.01
Fan Performance
ARNU18GB4G4, ARNU24GB4G4
90 SV
5.00 7.00 9.00
Static Pressure(mmAq(Pa))
1(10) 2(20)
7.68 3.55
8.77 4.71
10.02 6.95
10.74 8.26
12.13 9.93
13.25 10.51
14.11 12.31
14.77 13.49
15.88 14.48
16.88 15.15
17.84 16.12
18.55 17.33
100 SV 110 SV
11.00 13.00 15.00
Air Flow (CMM)
(Unit: CMM)
3(29) 4(39)
- -
1.38 -
2.16 -
4.73 1.25
6.74 2.73
8.41 3.65
9.83 6.21
10.39 8.32
12.77 9.92
13.98 10.85
15.13 12.97
16.28 14.59
120 SV 130 SV
17.00 19.00