LG MULTI V ARNU243TTD4 - Page 82

82 | FOUR-WAY
MULTI V Ceiling Cassette Indoor Unit Engineering Manual
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ARNU053TRD4, ARNU073TRD4
Discharge angle: 70°
Air velocity ft/s
Temperature (°F)
0
0
Discharge angle: 70°
Air velocity ft/s
Temperature(°F)
0
0
8.9 ft
6.6 ft
3.3 ft
8.9 ft
6.6 ft
3.3 ft
8.9 ft
6.6 ft
3.3 ft
8.9 ft
6.6 ft
3.3 ft
0.7
0.7
0.7
2.3
3.9
0.7
0.7
0.7
2.3
3.9
73.4
73.4
68
71.6
66.2
73.4
73.4
68
71.6
66.2
1.6
1.6
1.6
3.3
3.3
4.9
1.6
1.6
3.3
4.9
78.8
82.4
86
89.6
78.8
82.4
86
89.6
gnitaeHgnilooC
Discharge angle: 20°
Air velocity ft/s
Temperature (°F)
0
0
Discharge angle: 20°
Air velocity ft/s
Temperature (°F)
0
0
8.9 ft
6.6 ft
3.3 ft
8.9 ft
6.6 ft
3.3 ft
8.9 ft
6.6 ft
3.3 ft
8.9 ft
6.6 ft
3.3 ft
3.3
6.6
4.9
1.6
3.3
6.6
4.9
1.6
3.3
1.6
75.2
71.6
69.8
68
75.2
75.2
71.6
69.8
68
75.2
1.6
3.3
4.9
6.6
1.6
3.3
4.9
6.6
3.3
75.2
75.2
78.8
82.4
86
75.2
75.2
78.8
82.4
86
gnitaeHgnilooC
8.2 ft 4.9 ft
0 ft
8.2 ft
4.9 ft
8.2 ft 4.9 ft
0 ft
8.2 ft
4.9 ft
8.2 ft 4.9 ft
0 ft
8.2 ft
4.9 ft
8.2 ft 4.9 ft
0 ft
8.2 ft
4.9 ft
8.2 ft 4.9 ft
0 ft
8.2 ft
4.9 ft
8.2 ft 4.9 ft
0 ft
8.2 ft
4.9 ft
8.2 ft 4.9 ft
0 ft
8.2 ft
4.9 ft
8.2 ft 4.9 ft
0 ft
8.2 ft
4.9 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.
Figure 57: ARNU053TRD4, continued.
Figure 58: ARNU073TRD4.
FOUR-WAY CEILING CASSETTE
Air Velocity / Temperature Distribution