Use or nonuse of R32
refrigerant leakage
detection sensor
Capacity of indoor unit
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
4-Way Cassette (2-way airflow)
Nonuse
22 ~ 160
~36
0.0
0.0
1.0
1.0
2.0
2.0
3.0
3.0
3.5
4.0
3.9
5.0
4.3
5.1
4.7
5.1
5.0
5.1
5.3
5.3
5.6
5.6
5.8
5.8
6.1
6.1
6.4
6.4
6.6
6.6
6.8
6.8
7.1
7.1
7.3
7.3
7.5
7.5
7.7
7.7
7.9
7.9
8.1
8.1
8.3
8.3
8.5
8.5
8.7
8.7
8.8
8.8
9.0
9.0
9.2
9.2
9.4
9.4
9.5
9.5
9.7
9.7
9.8
9.8
10.0
10.0
10.2
10.2
10.3
10.3
10.5
10.5
10.6
10.6
10.8
10.8
10.9
10.9
11.1
11.1
11.2
11.2
23
Use
45
56
Refrigerant charge amount (kg)
0.0
0.0
1.0
1.0
2.0
2.0
3.0
3.0
4.0
4.0
5.0
5.0
5.2
5.6
5.2
5.6
5.2
5.6
5.3
5.6
5.6
5.6
5.8
5.8
6.1
6.1
6.4
6.4
6.6
6.6
6.8
6.8
7.1
7.1
7.3
7.3
7.5
7.5
7.7
7.7
7.9
7.9
8.1
8.1
8.3
8.3
8.5
8.5
8.7
8.7
8.8
8.8
9.0
9.0
9.2
9.2
9.4
9.4
9.5
9.5
9.7
9.7
9.8
9.8
10.0
10.0
10.2
10.2
10.3
10.3
10.5
10.5
10.6
10.6
10.8
10.8
10.9
10.9
11.1
11.1
11.2
11.2
60
73, 90
0.0
0.0
1.0
1.0
2.0
2.0
3.0
3.0
4.0
4.0
5.0
5.0
6.0
6.0
6.6
6.7
6.6
6.7
6.6
6.7
6.6
6.7
6.6
6.7
6.6
6.7
6.6
6.7
6.6
6.7
6.8
6.8
7.1
7.1
7.3
7.3
7.5
7.5
7.7
7.7
7.9
7.9
8.1
8.1
8.3
8.3
8.5
8.5
8.7
8.7
8.8
8.8
9.0
9.0
9.2
9.2
9.4
9.4
9.5
9.5
9.7
9.7
9.8
9.8
10.0
10.0
10.2
10.2
10.3
10.3
10.5
10.5
10.6
10.6
10.8
10.8
10.9
10.9
11.1
11.1
11.2
11.2
106~
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.1
9.1
10.1
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.1
11.2