LG Multi V ARNU093TUD4 Engineering Manual page 95

Figure 75: ARNU123TNA4 and ARNU153TNA4, continued.
Discharge angle: 40°
Air velocity ft/s
4.9
3.3 3.3
1.6 0.5(1.6)
16.4 ft 13.1 ft 9.8 ft 6.6 ft
Temperature (°F)
64.4
20(68) 68
71.6
16.4 ft 13.1 ft 9.8 ft 6.6 ft
Discharge angle: 70°
Air velocity ft/s
4.9
3.3
1.6
16.4ft 13.1 ft 9.8 ft 6.6 ft
Temperature (°F)
64.4
68
75.2
71.6
16.4ft 13.1 ft 9.8 ft 6.6 ft
The standard setup height is 8.9 ft. The charts above show the measurement distribution at the ceiling height of 8.9 ft with a high fan
operating mode.
FOUR-WAY CEILING CASSETTE
Cooling
4.9
3.3
1.6
3.3 ft 0 3.3 ft 6.6 ft 9.8 ft 13.1 ft 16.4 ft
64.4
71.6 68
3.3 ft 0 3.3 ft 6.6 ft 9.8 ft 13.1 ft 16.4 ft
Cooling
4.9
3.3
1.6
3.3 ft 0 3.3 ft 6.6 ft 9.8 ft 13.1 ft 16.4 ft
64.4
68
24(75.2) 75.2
71.6
3.3 ft 0 3.3 ft 6.6 ft 9.8 ft 13.1 ft 16.4 ft
©
Air Velocity / Temperature Distribution
ARNU123TNA4, ARNU153TNA4
Discharge angle: 50°
Air velocity ft/s
8.9 ft
6.6 ft
4.9
3.3 ft
3.3
1.6
0
16.4 ft 13.1 ft 9.8 ft
Temperature (°F)
8.9 ft
6.6 ft
82.4
96.8
93.2
3.3 ft
89.6
86
0
16.4 ft 13.1 ft 9.8 ft
Discharge angle: 70°
Air velocity ft/s
8.9 ft
6.6 ft
3.3 ft 4.9
1.6
3.3
0
16.4 ft 13.1 ft 9.8 ft 6.6 ft
Temperature (°F)
8.9 ft
6.6 ft
96.8
93.2
3.3 ft
89.6
26(78.8) 78.8 86
82.4
0
16.4 ft 13.1 ft 9.8 ft 6.6 ft
Heating
8.2 8.2
6.6 6.6
4.9
3.3
1.6
6.6 ft 3.3 ft 0 3.3 ft 6.6 ft 9.8 ft 13.1 ft
100.4 100.4
96.8
93.2
89.6
6.6 ft 3.3 ft 0 3.3 ft 6.6 ft 9.8 ft 13.1 ft
Heating
6.6 6.6
4.9
1.6
1.0(3.3) 3.3
3.3 ft 0 3.3 ft 6.6 ft 9.8 ft 13.1 ft
96.8
93.2
89.6
86
82.4
3.3 ft 0 3.3 ft 6.6 ft 9.8 ft 13.1 ft
8.9 ft
6.6 ft
3.3 ft
0
16.4 ft
8.9 ft
6.6 ft
82.4
3.3 ft
86
16.4 ft
8.9 ft
6.6 ft
3.3 ft
0
16.4 ft
8.9 ft
6.6 ft
3.3 ft
26(78.8) 78.8
0
16.4 ft
FOUR-WAY | 95