1-12-1-1-7
1
Check of Density Limit
U-200PZH2E8, U-250PZH2E8
The refrigerant (R32), which is used in the air conditioner, is a flammable refrigerant. So the requirements for installation space of
appliance are determined according to the refrigerant charge amount [m
c
] used in the appliance.
The minimum indoor floor space compared with the amount of refrigerant is roughly as follows:
[mc] : The refrigerant charge amount (Total of refrigerant at shipment and refrigerant charge amount in the field).
[m
max] : Maximum refrigerant charge amount
[m
c] ≤ 1.22 : Can be installed
1.22 < [m
c] ≤ [mmax] : Installation possible with in the range of slanted line part
[m
c] > [mmax] : Can not be installed
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5
7.801.22
[Amin] : minimum indoor floor space (m
2
)
[m
c
] : the refrigerant charge amount (k
g
)
Can be installed
Can not be installed
• 7.80 indicates m
max
digit of the model U-200PZH2E8, U-250PZH2E8.
U-200PZH2E8
U-250PZH2E8
m
max
7.80 k
g
SM830276-00_欧州向け R32シングル TD＆SM.indb 7 2019/02/27 11:54:26
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