Haier AC282AFERA User Manual - Page 18

Installation of Indoor Unit Fig. 7 Ceiling Fig. 8 Ceiling panel Wall Wall (2) Fasten the indoor unit into place by tightening-up the special "B",blots and the M10 nuts. Make sure that unit is secure and willl not shift back and forth. FOR HALF-CONCESLED INSTALLATION When installing the indoor unit in a semi-concesled orientation, make sure to reinforce the insulation of the unit on all sides. Drops of water may fall from the unit if it is not thoroughly insulated. Fig. 9 Glass wool insulate (10 to 20mm thick ) INDOOR UNIT (Top view) Wall Ceiling pannel CAUTION In order to check the drainage, be sure to use a level during installation of the indoor unit. If the installation site of the indoor unit is not level, water leskage may occur 16