76
4-way air flow (horizontal vane) Round duct
High
High
Low
Duct
Duct
Low
3-way air flow (horizontal vane) Round duct
3-way air flow (horizontal vane) Rectangular duct
High
Low
High
Low
Duct
Duct
Close
Close
• Use 1 of the 2 duct holes on the indoor unit.
• Air flow rate of PLA-A36BA4 can be calculated from the air flow rate based on the characteristic of the duct for PLA-A42BA4.
• Use the optional air outlet shutter plate (PAC-SH51SP-E) for 3-way and 2-way air flow.
Close
Close
Close
Close
2-way air flow (horizontal vane) Round duct
2-way air flow (horizontal vane) Rectangular duct
High
Low
High
Low
Duct
Duct
4-way air flow (horizontal vane) Rectangular duct
0
10(4)
20(8)
30(12)
0
0
50
100
150
200
250
[CFM]
0
50
100
150
200
250
300
[CFM]
0
50
100
150
200
250
300
[CFM]
2
4
6
8[CMM]
Air flow rate
Static pressure [Pa(in.W.G×10
-2
)]
Static pressure [Pa(in.W.G×10
-2
)]
Static pressure [Pa(in.W.G×10
-2
)]
0
0
10(4)
20(8)
30(12)
40(16)
50(20)
60(24)
70(28)
80(32)
10(4)
20(8)
30(12)
40(16)
50(20)
60(24)
70(28)
80(32)
10(4)
20(8)
30(12)
40(16)
50(20)
60(24)
70(28)
80(32)
90(36)
100(40)
10(4)
20(8)
30(12)
40(16)
50(20)
60(24)
70(28)
80(32)
90(36)
100(40)
0
2
4
6
8
10[CMM]
0
2
4
6
8
10
12[CMM]
0
10(4)
20(8)
30(12)
0
0
50
100
150
200
250
[CFM]
2
4
6
8[CMM]
Air flow rate
Air flow rate
Air flow rate
Air flow rate
Air flow rate
Static pressure [Pa(in.W.G×10
-2
)]
0
50
100
150
200
250
300
[CFM]
Static pressure [Pa(in.W.G×10
-2
)]
0
0
2
4
6
8
10[CMM]
350
400
350
400
0
50
100
150
200
250
300
[CFM]
Static pressure [Pa(in.W.G×10
-2
)]
0
0
2
4
6
8
10
12[CMM]
PLA-A42BA4