LG multi V ARNU073TUD4 Engineering Manual page 82

FOUR-WAY CEILING CASSETTE
Air Velocity / Temperature Distribution
ARNU153TQD4, ARNU183TQD4
Figure 58: ARNU153TQD4, continued.
Discharge angle: 70°
Air velocity ft/s
1.6
13.1 ft 9.8 ft 6.6 ft
Temperature (°F)
73.4
64.4
66.2
68
13.1 ft 9.8 ft 6.6 ft
Figure 59: ARNU183TQD4.
Discharge angle: 20°
Air velocity ft/s
6.6
3.3 4.9
13.1 ft 9.8 ft 6.6 ft
Temperature (°F)
73.4
68
69.8
75.2
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.
82 | FOUR-WAY
C o o n i l g
1.6
4.9 4.9
3.3 3.3
1.6
6.6 ft
3.3 ft 0 ft 3.3 ft 8.9 ft
73.4
64.4
66.2
68
13.1 ft
6.6 ft
3.3 ft 0 ft 3.3 ft 8.9 ft
C o o n i l g
3.3
8.2 8.2
6.6
4.9
3.3
6.6 ft
3.3 ft 0 ft 3.3 ft 8.9 ft
73.4
68
75.2
6.6 ft
3.3 ft 0 ft 3.3 ft 8.9 ft
©
Discharge angle: 70°
Air velocity ft/s
8.9 ft
6.6 ft
3.3 ft
1.6
0
13.1 ft
13.1 ft 9.8 ft 6.6 ft
Temperature (°F)
8.9 ft
6.6 ft
93.2
3.3 ft
89.6
86
0
13.1 ft 9.8 ft 6.6 ft
Discharge angle: 20°
Air velocity ft/s
8.9 ft
6.6 ft
6.6
8.2
4.9
3.3
3.3 ft
0
13.1 ft
13.1 ft 9.8 ft 6.6 ft
Temperature (°F)
8.9 ft
75.2
6.6 ft
80.6
69.8
86
3.3 ft
75.2
0
13.1 ft
13.1 ft 9.8 ft 6.6 ft
H e t a n i g
6.6 6.6
4.9 4.9
3.3 3.3
1.6
6.6 ft
3.3 ft 0 ft 3.3 ft 8.9 ft
93.2
89.6
78.8 78.8
86
6.6 ft 8.9 ft
3.3 ft 0 ft 3.3 ft
H e t a n i g
3.3
6.6
8.2
4.9
3.3
6.6 ft
3.3 ft 0 ft 3.3 ft 8.9 ft
75.2
91.4 91.4
86
6.6 ft
3.3 ft 0 ft 3.3 ft 8.9 ft
8.9 ft
6.6 ft
3.3 ft
0
13.1 ft
8.9 ft
6.6 ft
3.3 ft
0
13.1 ft
8.9 ft
6.6 ft
3.3 ft
0
13.1 ft
8.9 ft
6.6 ft
80.6
3.3 ft
75.2
0
13.1 ft