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Product Data
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GENERAL DATA
Table 2: Single Zone High Ef¿ciency Standard Wall Mount System Electrical Data.
Electrical
Nominal 
Tons
Unit Model 
No. 
Hertz Voltage
Voltage 
Range 
(Min. to Max.)
MCA MOP
Compressor 
Quantity
Compressor Motor 
RLA Outdoor Fan Motor
Indoor 
Fan 
Motor
Cooling Heating
kW FLA FLA
3/4 LS090HSV5
60 208 - 230 187 - 253
10.0 15.0 1 7.0 7.0 0.043 0.4 0.4
1 LS120HSV5 10.0 15.0 1 7.0 7.0 0.043 0.4 0.4
1-1/2 LS180HSV5 13.0 20.0 1 9.6 9.6 0.124 0.25 0.4
Voltage tolerance is ±10%.
Maximum allowable voltage unbalance is 2%.
MCA = Minimum Circuit Ampacity.
Maximum Overcurrent Protection (MOP) is calculated as follows: 
(Largest motor FLA x 2.25) + (Sum of other motor FLA) rounded 
down to the nearest standard fuse size.
RLA  = Rated Load Amps.
FLA = Full Load Amps.