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PLFY
8. TEMPERATURE/AIRFLOW DISTRIBUTIONS
YKB/YLM 2nd
MEE15K022
8. TEMPERATURE/AIRFLOW DISTRIBUT
IONS
8-1. Temperature distributions
PLFY-P20-125VLMD-E
8-2. Airflow distributions
PLFY-P20-125VLMD-E
<Heating mode>
Airflow angle : Downward
Room temp.: 20°C
Airflow rate : High
<Cooling mode>
Airflow angle : Horizontal
Room temp.: 27°C
Airflow rate : High
Height (m)
Floor distance (m)
4
3
2
1
0
1
2
3
4
2.7
2
1
0
Unit:(°C )
20
22
24
26
20
22
24
26
Note : These figures show typical temperature distributions in the conditions above. In the actual installation, they may differ
from these figures under the influence of air temperature conditions, ceiling height, cooling/heating load,obstacles,etc.
Height (m)
Floor distance (m)
4
3
2
1
0
1
2
3
4
2.7
2
1
0
33
30
27
33
30
27
24
21
Unit:(°C )
<Heating mode>
Airflow angle : Downward
Room temp.: 20°C
Airflow rate : High
<Cooling mode>
Airflow angle : Horizontal
Room temp.: 27°C
Airflow rate : High
Height (m)
Floor distance (m)
Note : These figures show typical airflow distributions in the conditions above. In the actual installation, they may differ from
these figures under the influence of air temperature conditions, ceiling height, cooling/heating load,obstacles,etc.
4
3
2
1
0
1
2
3
4
2.7
2
1
0
2.0
2.0
0.5
0.5
0.3
0.3
0.1
0.1
1.0
1.0
0.5
0.5
0.25
0.25
0.1
0.1
Unit:(m/s)
Unit:(m/s)
Height (m)
Floor distance (m)
4
4
3
2
1
0
1
2
3
2.7
2
1
0
