Single Zone Engineering Bulletin

12 | PRODUCT DATA
Art Cool
™
Mirror Wall Mounted Engineering Manual
Due to our policy of continuous product innovation, some specications may change without notication.
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LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG ” is a registered trademark of LG Corp.
Model Number Nominal Tons
Compressor
Qty.
Compressor (A)
Cool/Heat
Fan Qty. ODU Fan (A) IDU Fan (A) MCA(A) MOP(A)
LA090HSV4 3/4 1 8.3/8.3 1 0.40 0.40 10 15
LA120HSV4 1 1 8.3/8.3 1 0.40 0.40 10 15
LA180HSV4 1-1/2 1 14.6/14.6 1 0.25 0.40 19 25
Table 3: Single-Zone Art Cool Mirror System Electrical Data Table.
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.
ELECTRICAL DATA