43Selection of installation placePlace where it is easy to route drainage pipe and outdoor piping.Place away from heat source and with less direct sunlight.Place where cool and warm air could be delivered evenly to every corner of the room.Place near power supply socket.Leave enough space around the unit (refer to installationdrawings).Fixing of the unit1. Position of the wall holeWall hole should be decided according to installtion place and piping direction.(referto installation drawings)2. Making a wall holeDrill a hole of 70mm dia. with a little slope towards outside.Install piping hole cover and seal it with putty after installation.Installation of indoor unitFixing of indoor unitTo prevent it from fall off, please fix the unit with fall-prevention fitting at wall andL-shaped metal at floor.Self-tappingscrewL-shaped metal(accessory)Please install the whole unit horizontally,with a slop of 1 degree at front and rear,left and right.all-prevention fitting metal (accessory)Wood screwINDOOR OUTDOOR UNITwall thinknesswall hole70mm(Cross section of wall hole)Installation procedures