Temperature And Velocity Distribution; Ceiling Cassette-4 Way Type (Fdt) - Mitsubishi Heavy Industries FDT125VNPWVH Data Book

6. TEMPERATURE AND VELOCITY DISTRIBUTION

Indoor temperature
Cooling 27° CDB / 19° CWB
Heating 20° CDB
Note: These figures represent the typical main range of temperature and velocity distribution at the center of air outlet
within the published conditions.
In the actual installation, they may differ from the typical figures under the influence of air temperature conditions,
ceiling height, operation conditions and obstacles.

(1) Ceiling cassette-4 way type (FDT)

Model FDT125VH
Cooling Air flow: P-Hi
Louver position
20°
Heating Air flow: P-Hi
Louver position
60°
Temperature distribution
5m
15
18
4m
21
3m
24
2m
1m
0m
5m 4m 3m 2m
Velocity distribution
5m
4m
0.6
0.3
3m
2m
1m
0m
5m 4m 3m 2m
Temperature distribution
5m
4m
32
3m
23
29
26
2m
1m
0m
5m 4m 3m 2m
Velocity distribution
5m
4m
3m
0.9
2m
0.6
1m
0.3
0m
5m 4m 3m 2m
- 25 -
15
18
1m 0m 1m 2m 3m
1m 0m 1m 2m 3m
35
35
32
29
26
1m 0m 1m 2m 3m
0.9
0.6
1m 0m 1m 2m 3m
'22 • PAC-DB-409
(℃)
5m
4m
21
3m
24
2m
1m
0m
4m 5m
(m/sec)
5m
4m
0.6
0.3
3m
2m
1m
0m
4m 5m
(℃)
5m
4m
3m
23
2m
1m
0m
4m 5m
(m/sec)
5m
4m
3m
2m
1m
0.3
0m
4m 5m