LG multi V ARNU073TUD4 Engineering Manual page 83

Figure 60: ARNU183TQD4, continued.
Discharge angle: 40°
Air velocity ft/s
1.0( ) 3.3
0.5( ) 1.6
6.6 ft
13.1 ft 9.8 ft
Temperature (°F)
22(7 ) 71.6
24(7 ) 75.2
6.6 ft 3.3 ft
13.1 ft 9.8 ft
Discharge angle: 70°
Air velocity ft/s
4.9
3.3
1.6
13.1 ft 9.8 ft 6.6 ft
Temperature (°F)
64.4
66.2
68
6.6 ft
13.1 ft 9.8 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
C o o n i l g
6.6
2.0( 6) .0 . ) 6.6
1.5( ) 1.5( )
4.9
4.9
1.0( )
3.3
1.6 5(1
3.3 ft 3.3 ft 6.6 ft 8.9 ft
0 ft
18(6 ) 64.4 18(64 ) 64.4
20( 8)
68 68
71.6 22(7
75.2
24(7 )
3.3 ft 6.6 ft 8.9 ft
0 ft
C o o n i l g
4.9
4.9
1.6 1.6
3.3
1.6
3.3 ft
3.3 ft 0 ft 6.6 ft 8.9 ft
69.8
69.8
64.4
66.2
68
3.3 ft 6.6 ft
3.3 ft 0 ft 8.9 ft
©
Air Velocity / Temperature Distribution
Discharge angle: 50°
Air velocity ft/s
8.9 ft
6.6 ft
3.3 ft
0
13.1 ft
13.1 ft 9.8 ft 6.6 ft
Temperature (°F)
8.9 ft
6.6 ft
21(69.8) 21(69.8) 69.8
3.3 ft
24(7 ) 75.2
0
13.1 ft
13.1 ft 9.8 ft 6.6 ft
Discharge angle: 70°
Air velocity ft/s
8.9 ft
6.6 ft
4.9
3.3 ft
3.3
1.6
0
13.1 ft
6.6 ft
13.1 ft 9.8 ft
Temperature (°F)
8.9 ft
71.6
6.6 ft
3.3 ft
75.2
86
78.8
82.4
0
13.1 ft 6.6 ft
13.1 ft 9.8 ft
ARNU183TQD4
H e t a n i g
2.0( .
6.6
6.6
1.5( ) 4.9 1.5( )
4.9
1.0 3.3 1.0 3.3 )
0.5( 1.6 1.6 .5(
3.3 ft 6.6 ft
3.3 ft 0 ft 8.9 ft
33(9 ) 91.4 33(9 91.4
30 86 0(
86
21(6 )
69.8
27(8 ) 27(80 ) 80.6
80.6
75.2 24(7 )
3.3 ft 6.6 ft
3.3 ft 0 ft 8.9 ft
H e t a n i g
3.3
6.6 6.6
4.9
3.3
1.6 1.6
1.6
3.3 ft 6.6 ft
3.3 ft 0 ft 8.9 ft
71.6
75.2
86
78.8
75.2 75.2
82.4
3.3 ft 0 ft 3.3 ft 6.6 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
3.3 ft
0
13.1 ft
FOUR-WAY | 83