14 _ Ceiling Cassette 4-way(2)
Indoor Units
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
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.
Units Power Supply IFM Input(W)
Model Type Hz Volts
Voltage Range
MCA MFA kW FLA Cooling Heating
50 220-240
Max:264
Min:198
60 220
Max:242
Min:198
ARNU07GTN*4 TN 0.71 15 0.135 0.56 144 144
ARNU15GTN*4 TN 0.71 15 0.135 0.56 144 144
ARNU18GTN*4 TN 0.71 15 0.135 0.56 144 144
ARNU24GTM*4 TM 1.60 15 0.135 1.30 144 144
ARNU07GTN*4 TN 0.71 15 0.135 0.56 144 144
ARNU15GTN*4 TN 0.71 15 0.135 0.56 144 144
ARNU18GTN*4 TN 0.71 15 0.135 0.56 144 144
ARNU24GTM*4 TM 1.60 15 0.135 1.30 144 144
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