-
551
-
'13 • PAC-T-197
(c) Calculation of total operation characteristics
Since the operation characteristics of V Multi system depend on combination of indoor unit, calculate the total operation characteristics
of the system by using the formulas below according to speciations of each indoor unit or outdoor unit.
1) 1 Phase models
a) Total power consumption
Total power consumption (kW) = Power consumption of outdoor unit +
¥
(Power consumption of indoor unit)
b) Total running current
Total running current (A) = Running current of outdoor unit +
¥
(Running current of indoor unit)
c) Total power factor
Total power factor (%) = [Total power consumption (W) / Total running current (A)
t
Power source]
t
100
Total operation characteristics = Operation characteristic value of outdoor unit + Operation characteristic value of indoor unit
[Example]
(Conditions) Operation Voltage ········ Indoor unit: 220 V, 50 Hz
Outdoor unit: 220 V, 50 Hz
Operation mode ··········· Cooling and Heating
Unit······························· Outdoor unit: FDC140VNX × 1 unit
Indoor unit: FDT71VF1 × 2 units
Item
Model
FDC140VNX
FDT71VF1
Operation characteristics of each unit
(Cooling/Heating)
Power consumption (kW)
Running current (A)
0.08/0.08
0.40/0.40
4.02/4.03
17.6/17.6
①
Total power consumption (kW)
(Cooling) 4.02 + (0.08 × 2) = 4.18
(Heating) 4.03 + (0.08 × 2) = 4.19
②
Total running current (A)
(Cooling) 17.6 + (0.40 × 2) = 18.4
(Heating) 17.6 + (0.40 × 2) = 18.4
③
Total power factor (%)
(Cooling) × 100 = 99 %
(Heating) × 100 = 99 %
4.18 × 1000
18.4 × 220
4.19 × 1000
18.4 × 220
..
..
2) 3 Phase models
a) Total power consumption
Total power consumption (kW) = Power consumption of outdoor unit +
¥
(Power consumption of indoor unit)
b) Total running current
Total running current (A) = Running current of outdoor unit + [
¥
(Running current of indoor unit) × 1/3]
c) Total power factor
Total power factor (%) = [Total power consumption (W) /
√
× Total running current (A) × Power source] × 100
Total operation characteristics = Operation characteristic value of outdoor unit + Operation characteristic value of indoor unit
3
Summary of Contents for V Multi 100VNX
Page 98: ... 97 13 PAC T 197 Models FDT100VF1 125VF 140VF H H H H H C B A F G D G PJF000Z285 A ...
Page 101: ... 100 13 PAC T 197 Models FDEN60VF 71VF1 C2 C1 A B A B D C1 C2 C1 C2 E G F C PFA003Z817 ...
Page 116: ... 115 13 PAC T 197 b Wireless remote control RCN E1R 60 17 150 Unit mm ...
Page 291: ... 290 13 PAC T 197 261 12 PAC T 173 ー K ...
Page 590: ... 589 13 PAC T 197 3 8 SUPER LINK E BOARD SC ADNA E F ...
Page 591: ... 590 13 PAC T 197 ...
