Electric Characteristics - LG MULTI V ARNU07GTUA4 Engineering Product Data Book

Indoor unit

8. Electric Characteristics

Model
ARNU07GTU*4
ARNU09GTU*4
ARNU12GTU*4
ARNU18GTT*4
ARNU24GTT*4
ARNU07GTU*4
ARNU09GTU*4
ARNU12GTU*4
ARNU18GTT*4
ARNU24GTT*4
Symbols:
MCA : Minimum Circuit Amperes (A)
MFA : Maximum Fuse Amperes(see note 5)
kW : Fan Motor Rated Output(kW)
FLA : Full Load Amperes(A)
IFM : Indoor Fan Motor
Units
Type Hz Volts Voltage Range
TU
TU
Max:264
TU 50 220-240
Min:198
TT
TT
TU
TU
Max:242
TU 60 220
Min:198
TT
TT
Power Supply
MCA MFA
0.23 15 0.03
0.23 15 0.03
0.23 15 0.03
0.38 15 0.03
0.38 15 0.03
0.23 15 0.03
0.23 15 0.03
0.23 15 0.03
0.23 15 0.03
0.38 15 0.03
Note :
1. Voltage Range
Units are suitable for use on electrical system where
voltage supplied to unit terminals is not below or
above the listed range limits.
2. Maximum allowable voltage unbalance between
phase is 2%.
3. MCA/MFA
MCA = 1.25 x FLA
MFA ≤ 4 x FLA
( Next lower standard fuse rating. Minimum 15A)
4. Select wire size based on the larger value on the MCA.
5. Instead of fuse, use Circuit Breaker.
Ceiling Cassette 1-Way
IFM Input(W)
kW FLA Cooling Heating
0.18 40 40
0.18 40 40
0.18 40 40
0.30 70 70
0.30 70 70
0.18 40 40
0.18 40 40
0.18 40 40
0.30 70 70
0.30 70 70
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