LG Multi V ARNU053TRD4, Engineering Manual

Page: 101 / 136

FOUR-WAY | 101
Four-W
ay Ceiling Cassette Product Data
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FOUR-WAY CEILING CASSETTE
Air Velocity / Temperature Distribution
ARNU243TMA4
Discharge angle: 20° Discharge angle: 20°
Air velocity ft/s
Temperature °F
Air velocity ft/s
Temperature °F
0 13.1 ft 9.8 ft
9.8 ft
13.1 ft 16.4 ft 16.4 ft 6.6 ft
6.6 ft
3.3 ft
3.3 ft
0
6.6 ft
3.3 ft
8.9 ft
6.6
8.2
9.8
4.9
3.3
6.6
8.2
9.8
4.9
3.3
0
6.6 ft
3.3 ft
8.9 ft
68
66.2
62.6
62.6
68
66.2
62.6
62.6
0
6.6 ft
3.3 ft
8.9 ft
11.5
6.6
8.2
9.8
4.9
11.5
6.6
8.2
9.8
4.9
0
6.6 ft
3.3 ft
8.9 ft
91.4
98.6
88
95
102
91.4
98.6
88
95
102
Cooling Heating
Discharge angle: 40° Discharge angle: 50°
Air velocity ft/s
Temperature °F
Air velocity ft/s
Temperature °F
0
6.6 ft
3.3 ft
8.9 ft
8.2
9.8
6.6
4.9
3.3
8.2
9.8
6.6
4.9
3.3
0
6.6 ft
3.3 ft
8.9 ft
70
66.2
71.6
62.6
70
66.2
71.6
62.6
0
6.6 ft
3.3 ft
8.9 ft
8.2
9.8
6.6
4.9 3.3
8.2
9.8
6.6
4.9 3.3
0
6.6 ft
3.3 ft
8.9 ft
89.6
93
97
100.4
89.6
93
97
100.4
Cooling Heating
0
13.1 ft 9.8 ft 9.8 ft 13.1 ft 16.4 ft 16.4 ft
6.6 ft
6.6 ft
3.3 ft
3.3 ft
0 13.1 ft 9.8 ft
9.8 ft
13.1 ft 16.4 ft 16.4 ft 6.6 ft
6.6 ft
3.3 ft
3.3 ft
0 13.1 ft 9.8 ft
9.8 ft
13.1 ft 16.4 ft 16.4 ft 6.6 ft
6.6 ft
3.3 ft
3.3 ft
0
13.1 ft 9.8 ft 9.8 ft 13.1 ft 16.4 ft 16.4 ft
6.6 ft
6.6 ft
3.3 ft
3.3 ft
0
13.1 ft 9.8 ft
9.8 ft
13.1 ft 16.4 ft 16.4 ft 6.6 ft
6.6 ft
3.3 ft
3.3 ft
0
13.1 ft 9.8 ft 9.8 ft 13.1 ft 16.4 ft 16.4 ft
6.6 ft
6.6 ft
3.3 ft
3.3 ft
0 13.1 ft 9.8 ft
9.8 ft
13.1 ft 16.4 ft 16.4 ft 6.6 ft
6.6 ft
3.3 ft
3.3 ft
Figure 82: ARNU243TMA4.
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.