- 24 -2) Connection of piping-Indoor1. Remove the 2 screws of right side panel.2. Remove the front right side panel by the arrow. The connector can be disconnected by pulling itwhile pressing the connector's hook. Remove the 1 screw for fixing lower panel.3. Remove the lower panel by the arrow. Take care not to scratch the wall and mat todrop.1. Route the indoor tubing and the drain hose in thedirection of rear left.2. Insert the connecting cable into the indoor unitfrom the outdoor unit through the piping hole. Do not connect the cable to the indoor unit. Make a small loop with the cable for easyconnection later.Right side panelDrain hoseMain PCBLower panelLower panelFor left rear pipingCAUTIONWhen install, make sure that theremaining parts must beremoved clearly so as not todamage the piping and drainhose, especially power cord andconnecting cable.