Engineering Manual

119
PCA-A42KA7
Airflow distribution
<Cooling mode>
<Heating mode>
Air volume: high
Air direction: auto (upward air flow)
01000
(39.37)
2000
(78.74)
3000
(118.11)
4000
(157. 4 8)
5000
(196.85)
6000
(236.22)
7000
(275.59)
8000
(314.96)
Floor distance [ mm (inch) ]
9000
(354.33)
10000
(393.7)
2700
(106.30)
2000
(78.74)
1000
(39.37)
0
11000
(433.07)
Height [ mm
(inch) ]
[m/s(ft/s)][m/s(ft/s)]
0.3(1.0)0.3(1.0)
0.3(1.0)0.3(1.0)
0.9(3.0)
0.9(3.0)
1.5(4.9)
1.5(4.9)
Air volume: high
Air direction: auto (downward air flow)
01000
(39.37)
2000
(78.74)
3000
(118.11)
4000
(157. 4 8)
5000
(196.85)
6000
(236.22)
7000
(275.59)
8000
(314.96)
Floor distance [ mm (inch) ]
9000
(354.33)
10000
(393.7)
2700
(106.30)
2000
(78.74)
1000
(39.37)
0
11000
(433.07)
Height [ mm
(inch) ]
[m/s(ft/s)][m/s(ft/s)]
0.3(1.0)0.3(1.0)
0.3(1.0)
0.3(1.0)0.9(3.0)0.9(3.0)
0.9(3.0)
0.9(3.0)
1.5(4.9)
1.5(4.9)
2.1(6.9)
2.1(6.9)