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Installation
Installer reference guide
27
FNA25~60A2VEB(9)
Split system air conditioners
4P550955-3C – 2020.12
FNA25&35
FNA50&60
m (kg)
A
min
(m
2
)
2.9
9.8
8.7
3
10.1
9.0
3.1
10.5
9.3
3.2
10.8
9.6
3.3
11.1
9.9
3.4
11.5
10.2
3.5
11.8
10.4
3.6
12.2
10.7
3.7
12.5
11.0
3.8
12.8
11.3
3.9
13.2
11.6
5
6
7
8
9
10
11
12
13
14
2
2.1
1.9
1.8
2.2 2.3
2.5
2.7
2.9
3.1
3.3
3.5
2.4
2.6
2.8
3
3.2
3.4
3.6
3.8 3.9
3.7
m [kg]
A
min
[m
2
]
FNA25&35
5
6
7
8
9
10
11
12
13
1.8
1.843
2
2.1
1.9
2.2 2.3
2.5
2.7
2.9
3.1
3.3
3.5
2.4
2.6
2.8
3
3.2
3.4
3.6
3.8 3.9
3.7
m [kg]
FNA50&60
A
min
[m
2
]
1.843
A
min
Minimum floor area
m
Refrigerant charge amount in the system
Floor-standing installation
B
A
a
a
c
b≥100
760
A
Maintenance area width
B
Air inlet grille width
a
Air outlet direction
b
Air inlet grille height