100 | FOUR-WAY
MUL
TI V Ceiling Cassette Indoor Unit Engineering Manual
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Discharge angle: 70°
Discharge angle: 70°
0
0
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
Air velocity ft/s
Temperature (°F)
Air velocity ft/s
Temperature (°F)
4.9
13.1
3.3
4.9
13.1
3.3
3.3
73.4
69.8
68
66.2
64.4
73.4
68
66.2
64.4
4.9
6.6
8.2
9.8
11.5
4.9
6.6
8.2
9.8
11.5
75.2
82.4
82.4
86
89.6
91.4
93.2
75.2
82.4
86
89.6
91.4
93.2
69.8
g
n
i
t
a
e
H
g
n
i
l
o
o
C
13.1 ft
9.8 ft
6.6 ft
3.3 ft
0 ft
3.3 ft
6.6 ft
8.9 ft
13.1 ft
16.4 ft
16.4 ft
13.1 ft
9.8 ft
6.6 ft
3.3 ft
0 ft
3.3 ft
6.6 ft
8.9 ft
13.1 ft
16.4 ft
16.4 ft
13.1 ft
9.8 ft
6.6 ft
3.3 ft
0 ft
3.3 ft
6.6 ft
8.9 ft
13.1 ft
16.4 ft
16.4 ft
13.1 ft
9.8 ft
6.6 ft
3.3 ft
0 ft
3.3 ft
6.6 ft
8.9 ft
13.1 ft
16.4 ft
16.4 ft
Figure 81: ARNU363TNC4, continued.
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.
ARNU363TNC4
FOUR-WAY CEILING CASSETTE
Air Velocity / Temperature Distribution
