LG Electronics installation manual No. MFL39817303

Page 31

P/No.: MFL39817303

Image 31

Contents Room Air Conditioner Table of Contents Installation Instructions Be sure not to do Be sure to follow the instruction No installation may cause a fire and electrical shockIt may cause injury or an accident Operation Otherwise, it may do harm to your health Otherwise, it may cause water leakageOtherwise, it may cause dispute with the neighbors Otherwise, it may cause vibration or water leakageFeatures Symbols used in this ManualInstallation Tools Installation PartsRead carefully, and then follow step by step Installation Map Indoor unit Select the best LocationOutdoor unit Piping Length and Elevation Drill a Hole in the Wall Fixing Installation PlateType Putting nut on Flaring WorkCutting Tubes Burrs removalFoamed polyethylene or equivalent is recommended Connecting the PipingCheck IndoorLbf .ft Indoor unit installationFor left rear piping Piping for passage through piping hole Bad case Good caseMove the link upward and close the front panel Connecting the CablesHow to use the front panel OutdoorFront panel removing Refix the cover control to the original position Connect the wires to the terminals onWith the screw For strand wiring How to connect wiring to the terminalsConnecting cable Pour a glass of water on the evaporator Checking the DrainageTo check the drainage Drain pipingForming the Piping Air purging Air PurgingAir purging with vacuum pump If bubbles come out, the pipes have leakage Soap water methodEvacuation Finishing the jobEvaluation of the performance Prepare remote controllerTest Running Settlement of outdoor unitPump Down Pump Down ProcedureSelecting the locationOutdoor Unit Installation guide at the seasideMemo Room Air Conditioner No. MFL39817303