Mega 115V Engineering Manual
12 | PRODUCT DATA
Single Zone Mega and Mega 115V Wall Mounted Engineering Manual
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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 W FLA W FLA
3/4 LS090HEV2
60 208 - 230 187-253
10.0 15 1 7.0 7.0 43 0.4 30 0.4
1 LS120HEV2 10.0 15 1 7.0 7.0 43 0.4 30 0.4
1-1/2 LS180HEV2 15.0 20 1 10.0 10.0 85 0.4 58 0.4
2 LS240HEV2 15.0 20 1 10.0 10.0 85 0.4 58 0.4
Mega and Mega 115V Outdoor Units
ELECTRICAL DATA
Table 4: 208-230V, 60Hz, 1-Phase Single-Zone Mega System Electrical Data Table.
Table 5: 115V, 60Hz, 1-Phase Single Zone Single-Zone Mega 115V System Electrical Data Table.
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 W FLA W FLA
3/4 LS090HXV2
60 115 98-132
15 25 1 11.0 11.0 43 0.4 30 0.4
1 LS120HXV2 15 25 1 11.0 11.0 43 0.4 30 0.4
Electrical Data
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.
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.










