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Idiomas disponibles
Idiomas disponibles
Are there scratches or dents on the existing pipes?
NO
Is it possible to operate the existing air conditioner?
YES
• After the existing air conditioner is operated in cooling
mode for approx. 30 minutes or longer,* recover the
refrigerant.
• Refer to "13 Refrigerant recovery"
• For cleaning the pipes and recovering oil
• Refrigerant recovery: Pump down method
Was largely discolored oil or a large quantity
of remains discharged? (When the oil
deteriorates, the color of the oil changes to a
muddy or black color.)
NO
Connect the indoor/outdoor units to the existing pipe.
• Use a flare nut attached to the main unit for the
indoor/outdoor units. (Do not use the flare nut of the
existing pipe.)
• Re-machine the flare machining size to size for R32.
• (Airtight test), Vacuum dry, Refrigerant charge, Gas leak
check
Test run
EN-181
YES
Existing pipes: Cannot be used.
• Use new pipes.
NO
YES
Clean the pipes or use new pipes.
[2] Minimum floor area: Amin (m
Total
Floor
Wall
refrigerant
standing
mounted
quantity*
unit
h
0.6
0
M (kg)
A
min
1.90
30.98
1.92
31.63
1.94
32.29
1.96
32.96
1.98
33.64
2.00
34.32
2.02
35.01
2.04
35.71
2.06
36.41
2.08
37.12
2.10
37.84
2.12
38.56
2.14
39.30
2.16
40.03
2.18
40.78
2.20
41.53
2.22
42.29
2.24
43.05
2.26
43.83
2.28
44.61
3HP
2.30
45.39
2.32
46.18
2.34
46.98
2.36
47.79
2.38
48.60
2.40
49.42
2.42
50.25
2.44
51.09
2.46
51.93
2.48
52.77
2.50
53.63
2.52
54.49
2.54
55.36
2.56
56.23
2.58
57.12
2.60
58.00
2.62
58.90
2.64
59.80
2.66
60.71
2.68
61.63
Max. 2.70
62.55
- 91 -
2
)
Ceiling
Total
Floor
mounted
refrigerant
standing
unit
unit
quantity*
unit
1.8
2.2
h
0
2
(m
)
M (kg)
3.44
2.30
3.1
3.51
2.35
3.135
3.59
2.40
3.17
3.66
2.45
3.205
3.74
2.50
3.24
3.81
2.55
3.275
3.89
2.60
3.31
3.97
2.66
3.345
4.05
2.71
3.38
4.12
2.76
3.415
4.20
2.81
3.45
4.28
2.87
3.485
4.37
2.92
3.52
4.45
2.98
3.555
4.53
3.03
3.59
4.61
3.09
3.625
4.70
3.15
3.66
4.78
3.20
3.695
4.87
3.26
3.73
4.96
3.32
3.765
5.04
3.38
3.8
5.13
3.44
3.835
5.22
3.49
3.87
4HP
5.31
3.55
5HP
3.905
5.40
3.62
3.94
5.49
3.68
3.975
5.58
3.74
4.01
5.68
3.80
4.045
5.77
3.86
4.08
5.86
3.93
4.115
5.96
3.99
4.15
6.05
4.05
4.185
6.15
4.12
4.22
6.25
4.18
4.255
6.35
4.25
4.29
6.44
4.31
4.325
6.54
4.38
4.36
6.64
4.45
4.395
6.75
4.52
4.43
6.85
4.58
4.465
6.95
4.65
4.5
4.535
4.57
4.605
4.64
Max. 4.675
* Total refrigerant quantity: Refrigerant quantity pre-
charged at factory + Additional refrigerant quantity
charged during installation
Wall
Ceiling
mounted
mounted
unit
unit
0.6
1.8
2.2
2
A
(m
)
min
82.46
9.16
6.13
84.33
9.37
6.27
86.22
9.58
6.41
88.14
9.79
6.56
90.07
10.01
6.70
92.03
10.23
6.85
94.01
10.45
6.99
96.01
10.67
7.14
98.03
10.89
7.29
100.07
11.12
7.44
102.13
11.35
7.60
104.21
11.58
7.75
106.32
11.81
7.91
108.44
12.05
8.07
110.59
12.29
8.23
112.75
12.53
8.39
114.94
12.77
8.55
117.15
13.02
8.71
119.38
13.26
8.88
121.63
13.51
9.05
123.90
13.77
9.22
126.20
14.02
9.39
128.51
14.28
9.56
130.84
14.54
9.73
133.20
14.80
9.91
135.58
15.06
10.08
137.98
15.33
10.26
140.39
15.60
10.44
142.83
15.87
10.62
145.30
16.14
10.81
147.78
16.42
10.99
150.28
16.70
11.18
152.81
16.98
11.37
155.35
17.26
11.56
157.92
17.55
11.75
160.50
17.83
11.94
163.11
18.12
12.13
165.74
18.42
12.33
168.39
18.71
12.53
171.06
19.01
12.72
173.76
19.31
12.92
176.47
19.61
13.13
179.20
19.91
13.33
181.96
20.22
13.53
184.74
20.53
13.74
187.53
20.84
13.95
EN-182
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