Mitsubishi Heavy Industries FDTC40ZHXV Technical Manual page 367

Total power factor (%)
4.71 × 1000
(Cooling)
21.0 × 220
4.60 × 1000
(Heating)
20.1 × 220
Total power consumption (kW) = Power consumption of outdoor unit + ∑ (Power consumption of indoor unit)
Total running current (A) = Running current of outdoor unit + [∑ (Running current of indoor unit) × 1/3]
Total power factor (%) = [Total power consumption (W) / 3 × Total running current (A) × Power source] × 100
Total operation characteristics = Operation characteristic value of outdoor unit + Operation characteristic value of indoor unit
[Example]
(Conditions)
Power consumption (kW)
Running current (A)
Total power consumption (kW)
(Cooling) 6.34 + 0.100 + 0.136 . = . 6.58 (kW)
(Heating) 6.20 + 0.100 + 0.136 . = . 6.44 (kW)
Total running current (A)
[
(Cooling) 9.1 + (0.30 + 0.45) ×
[
(Heating) 9.0 + (0.30 + 0.45) ×
Total power factor (%)
7.06.58 × 1000
(Cooling)
3 × 9.6 × 380
6.96.44 × 1000
(Heating)
3 × 9.5 × 380
× 100 . = . 99 %
× 100 . = . 99 %
Operation Voltage ········ Indoor unit: 220 V, 50 Hz
Operation mode ··········· Cooling and Heating
Unit······························· Outdoor unit: FDC200VS × 1 unit
6.34/6.20
9.1/9.0
1
. =
]
) . 9.6 (A)
3
1
. =
]
) . 9.5 (A)
3
× 100 . = . 99 %
× 100 . = . 99 %
343
-
Outdoor unit: 380 V, 50 Hz
Indoor unit: FDT71V × 1 unit, FDT125V × 1 unit
0.100/0.100
0.30/0.30
-
(Cooling/Heating)
0.136/0.136
0.45/0.45