10Installation of indoor unitselection of installation placeFig1330617Fig2Fig3more thanmore thanmore thanmore thanTool necessaryInstallation Manual of Room Air ConditionerPlace where it is easy to route drainage pipeand outdoor piping.Place ,away from heat source and with lessdirect sunlight.Place where cool and warm air could bedelivered evently to every corner of the room.Place near power supply socket.Leaveenough space around the unit.Place ,robust not causing vibration,where thebody can be supported sufficiently.To prevent interference, place it at least 1maway from other electric machines, such asTV set, radio.InstallingAccording to the dimension of the figure 2shown, nail two cement steel nails on thewall,Keep 2~3mm out.then hang the back ofthe unit on them.There must be no gap between the indoorunit and wall.Remove the front panel,then use twoexpansible screws to fix the unit on the floor.As figure 3 shown.Once refrigerant piping and drain pipingconnections are complete,fill the gap of thethroght hole with putty.Attach the front panel and front grille in theirorginal positions once all connections arecomplete.1. Screw driver2. Hacksaw3. 70mm dia.hole core drill4. Spanner(dia. 17,27mm)5. Spanner(14,17,27mm)6. Pipe cutter7. Flaring tool8. Knife9. Nipper10. Gas leakage detector or soap water11. Measuring tape12. Reamer13. Refrigerant oil