10
The refrigerant (R32), which is used in the air conditioner, is a flammable refrigerant. So the
2. Indoor
Fig. 1
2-1. Type U3
requirements for installation space of appliance are determined according to the refrigerant
charge amount [m
c
] used in the appliance.
Regarding the refrigerant charge amount [m
c
] used in the appliance, refer to the installation
instructions for the outdoor unit.
The minimum indoor floor space compared with the amount of refrigerant is roughly as follows:
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
2.01.51.00.50.0 3.0 4.02.5 3.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.54.5
1.22
7.90
Can not be installed
Can be installed
[m
c
k( tnuoma egrahc tnaregirfer eht : ]
g
)
[Amin] : minimum indoor floor space (m
2
)
[m
c
k( tnuoma egrahc tnaregirfer ehT : ] g) (Total of refrigerant at shipment and refrigerant
charge amount in the field).
[Amin] : Minimum indoor floor space (m
2
)
[m
c
] [Amin]
1.22 2.5
1.3 2.6
1.4 2.8
1.5 3.0
1.6 3.2
1.7 3.4
1.8 3.6
SM830283-00_欧州向け R32シングル36-71形TD&SM.indb 10 2020/01/29 21:46:02
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