12 _ Fresh Air Intake Unit
Indoor Units
8. Electric Characteristics
Symbols:
MCA : Min, Circuit Amps(A)
MFA : Max. Fuse Amps(see note 5)
kW : Fan Motor Rated Output(kW)
FLA : Full Load Amps(A)
IFM : Indoor Fan Motor
Note :
1. Voltage range
Units are suitable for use on electrical systems where voltage
supplied to unit terminals is not below or above the listed range
limits,
2. Maximum allowable voltage unbalance between phases is 2%
3. MCA/MFA
MCA=1.25 x FLA
MFA≤ 4 x FLA
(Next lower standard fuse rating. Min. 15A)
4. Select wire size based on the MCA
5. Instead of fuse, use Circuit Breaker.
Units Power Supply IFM Input(W)
Model Type Hz volts Voltage Range MCA MFA kW FLA Cooling Heating
ARNU48GBRZ4 BR
50 220-240
Max: 264
Min: 198
1.5 15 0.20 0.78 169 169
ARNU76GB8Z4 B8 2.7 15 0.38 1.36 230 230
ARNU96GB8Z4 B8 3.7 15 0.38 2.15 360 360
ARNU48GBRZ4 BR
60 220
Max: 242
Min: 198
1.5 15 0.20 0.78 169 169
ARNU76GB8Z4 B8 2.7 15 0.38 1.36 230 230
ARNU96GB8Z4 B8 3.7 15 0.38 2.15 360 360
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