Sharkaire 24000 BTU wiring: 24000 BTU units are configured to work under 220 VAC. Therefore terminals marked "N"(neutral) will be used as second 110 VAC line as L2 at the ourdoor unit. There are two jumpers located at outdoor wiring terminal ( Brown & Blue) and please do not remove the jumpers. Power to the indoor unit will be suplied from outdoor unit.
IN SOME SHIPMENTS WIRING COLORS ARE SLIGHTLY DIFFERENT AND NOT MATCHING WITH THE DIAGRAM
PLEASE SEE TWO SAMPLE WIRING PICTURES FOR YOUR REFERANCE