688
V MULTI
1 Total power input (kW)
(Cooling) 8.44 + 0.11+ 0.27 = 8.82 (kW)
(Heating) 6.44 + 0.11+ 0.27 = 6.82 (kW)
2 Total running current (A)
(Cooling) 14.2 + (0.6+1.4 ×
2
) 15.5 (A)
3
(Heating) 11.6 + (0.6 + 1.4 ×
2
) 12.9 (A)
3
3 Total power factor (%)
8.82 × 1000
(Cooling)
√
—
3 × 15.5 × 380
× 100 86 %
6.82 × 1000
(Heating)
√
—
3 × 12.9 × 380
× 100 80 %
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Item
Model
FDC808HES3 FDT308-A FDT508-A
Operation characteristics of each unit
(Cooling/Heating)
Power input (kW)
Running current (A)
8.44/6.44
14.2/11.6
0.11/0.11
0.6/0.6
0.27/0.27
1.4/1.4
Models All models
18.2.2 Range of usage & limitations
Refer to the following
Model
Item
Indoor return air temperature
(Upper, lower limits)
Outdoor air temperature
(Upper, lower limits)
Indoor unit atmosphere (behind ceiling)
temperature and humidity
Refrigerant line (one way) length
Vertical height difference between
outdoor unit and indoor unit
Power source voltage
Voltage at starting
Frequency of ON-OFF cycle
ON and OFF interval
Dew point temperature: 28˚C or less, relative humidity: 80% or less
Refer to the selection chart
Max. 10 times/h
Max. 3 minutes
Min. 85% of rating
Rating ± 10%
All models
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