Specifications

721
FDC-HKX
Item
Models
FDCJ224HKXE2 FDTJ71HKXE2 FDTJ45HKXE2
Operation characteristics of each unit
(Cooling/Heating)
Power input (kW)
Running current (A)
9.8/8.3
15.7/13.0
0.10/0.10
0.47/0.47
0.10/0.10
0.45/0.45
1 Total power input (kW)
(Cooling) 9.8 + (0.10 × 4) = 10.2 (kW)
(Heating) 8.3 + (0.10 × 4) = 8.7 (kW)
2 Total running current (A)
(Cooling) 15.7 + (0.47 × 2 + 0.45 × 2) ×
2
16.9 (A)
3
(Heating) 13.0 + (0.47 × 2 + 0.45 × 2) ×
2
14.2 (A)
3
3 Total power factor (%)
10.2 × 1000
(Cooling)
√
—
3 × 16.9 × 380
× 100 92 %
8.7 × 1000
(Heating)
√
—
3 × 14.2 × 380
× 100 93 %
(d) Calculation of system power input for operation hertz of compressor
Note (1) This package air conditioner in JIS B8616.
System’s total power input (kW) = A × B + C + (D
1
× N
1
+ D
2
× N
2
+ …)
A: Compressor power input in rated operation <kW>
B: Correction factor of power input by operation frequency
of compressor.
C: Power input of outdoor fan <kW>
For compressor
For outdoor fan
For operation indoor unit
D: Power input of a indoor unit <kW>
N: Number of operation indoor units.
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