Mitsubishi Electric PKFY-P NAMU-E, Engineering Manual, Page: 15 / 18

PKFY-15 PKFY-P-NBMU-E/PKFY-P-NHMU-E/PKFY-P-NKMU-E (June 2010)
PKF
Y-P-N
BMU-E
PKF
Y-P-N
HMU-E
PKF
Y-P-N
KMU-E
6-2. Airflow Distributions
6. TEMPERATURE/AIRFLOW DISTRIBUTIONS
0
2(6.6)
2.7(8.9)
0 1
(3.3)
2
(6.6)
3
(9.8)
4
(13.1)
5
(16.4)
6
(19.7)
7
(23.0)
8
(26.2)
[m/s(ft/s)]
1(3.3) Height (m
(ft.))
Floor distance (m(ft.))
0
2(6.6)
2.7(8.9)
0 1
(3.3)
2
(6.6)
3
(9.8)
4
(13.1)
5
(16.4)
5.5
(18.0)
1(3.3)
Height (m
(ft.))
Floor distance (m(ft.))
0
2(6.6)
2.7(8.9)
0 1
(3.3)
2
(6.6)
3
(9.8)
4
(13.1)
5
(16.4)
6
(19.7)
7
(23.0)
8
(26.2)
[m/s(ft/s)]
1(3.3) Height (m
(ft.))
Floor distance (m(ft.))
0
2(6.6)
2.7(8.9)
0 1
(3.3)
2
(6.6)
3
(9.8)
4
(13.1)
1(3.3) Height (m
(ft.))
Floor distance (m(ft.))
[m/s(ft/s)]
0
2(6.6)
2.7(8.9)
0 1
(3.3)
2
(6.6)
3
(9.8)
4
(13.1)
5
(16.4)
5.5
(18.0)
1(3.3)
Height (m
(ft.))
Floor distance (m(ft.))
[m/s(ft/s)]
[m/s(ft/s)]
[m/s(ft/s)]
0
2(6.6)
2.7(8.9)
0 1
(3.3)
2
(6.6)
3
(9.8)
4
(13.1)
1(3.3) Height (m
(ft.))
Floor distance (m(ft.))
<Fan mode>
Downward air flow
<Fan mode>
Horizontal air flow
PKFY-P06,08NBMU-E
<Fan mode> <Fan mode>
PKFY-P12,15,18NHMU-E
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.
<Fan mode> <Fan mode>
PKFY-P24,30NKMU-E
Horizontal air flow
Horizontal air flow
Downward air flow
Downward air flow
3.0(9.8)
4.0(13.1)
0.5(1.6)
0.5(1.6)
1.0(3.3)
2.0(6.6)
0.5(1.6)
1.0(3.3)
2.0(6.6)
3.0(9.8)
0.5(1.6)
1.0(3.3)
1.0
(3.3)
2.0(6.6)
3.0(9.8)
0.5
(1.6)
0.5(1.6)
1.0(3.3) 1.0(3.3)
2.0(6.6)
3.0(9.8)
4.0(13.1)
0.5(1.6)
4.0(13.1) 3.0(9.8)
2.0(6.6)
0.5(1.6)
0.5(1.6)
1.0(3.3)
0.5(1.6)
1.0(3.3)
2.0(6.6)
1.0(3.3)
4.0(13.1)
3.0(9.8)
0.5(1.6)