Ceiling Concealed Duct(Low Static) _ 17
Indoor Units
7. External Static Pressure (E.S.P) & Air Flow
(Unit : CMM)
ARNU21GL3G4, ARNU24GL3G4
Setting Value
Static Pressure(mmAq(Pa))
0 (0) 1 (10) 2 (20) 3 (29) 4 (39) 5 (49)
85 10.19 - - - - -
90 12.18 10.71 11.09 - - -
95 13.81 12.34 12.19 - - -
100 15.16 13.69 13.38 10.71 - -
105 16.30 14.83 14.36 11.85 - -
110 17.31 15.85 15.23 12.86 10.97 -
115 18.27 16.80 16.07 13.82 11.93 -
120 19.26 17.79 16.93 14.80 12.91 10.49
125 20.34 18.87 17.89 15.88 13.99 11.57
130 21.60 20.13 19.01 17.14 15.25 12.83
135 - 21.64 20.36 18.66 16.76 14.35
139 - - 21.08 19.05 17.34 15.29
Note :
1. The above table shows the correlation between the air rates and E.S.P.
ARNU21GL3G4, ARNU24GL3G4
Fan Performance
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
External Static Pressure(mmAq)
10.0 12.0 14.0 16.0 18.0 20.0 22.0
Air Flow (CMM)
90 SV 100 SV 110 SV 120 SV 130 SV
135 SV