11ELECTRICAL DATATable 5—Electrical DataHIGH WALL UNITSIZEINDOOR FAN MAX FUSE CB AMPV-Ph-Hz FLA HP9K 115-1-60 0.33 0.053Refer to outdoor unit installation instructions –Indoor unit powered by the outdoor unit12K 0.33 0.0539K208/230-1-600.33 0.05312K 0.33 0.05318K 0.49 0.06724K 0.61 0.1630K 0.61 0.1636K 0.61 0.16LEGENDFLA - Full Load AmpsCONNECTION DIAGRAMSSL N115-1-60MainPower Supply115-1-60L N S L NPower toIndoor UnitCONNECTING CABLEOUTDOOR TO INDOORGNDGroundIndoorSignalHighVoltage115-1-60115-1-60FIELD POWER SUPPLYGNDIndoorSignalHighVoltageIndoor UnitPower SupplySL1 L2208/230-1-60MainPower SupplyL1 L2 S L1 L2CONNECTING CABLEOUTDOOR TO INDOORIndoor UnitPower Supply208/230-1-60IndoorSignalHighVoltageGNDGroundPower toIndoor UnitIndoorSignalHighVoltage208/230-1-60FIELD POWER SUPPLYGND208/230-1-609K and 12K 115V Indoor Unit 9K and 12K 115V Outdoor Unit 9K to 36K 230V Indoor Unit 9K to 36K 230V Outdoor UnitFig. 10 - Connection DiagramsNotes:1. Do not use thermostat wire for any connection between indoor and outdoor units.2. All connections between indoor and outdoor units must be as shown. The connections are sensitive to polarity and will result in a fault code.TERMINAL BLOCK LOCATION1. Open the indoor unit’s front panel.2. Using a screwdriver, open the wire box cover on the rightside of the unit, then open the terminal block cover. Thisreveals the terminal block.Electrical boxcoverFront PanelFig. 11 - Terminal Block LocationL N S L1 L2 S9K and 12K 115V 9K to 36K 208/230VFig. 12 - Control and Power Wiring on Indoor Unit