Haier HCFU-42CF03 Operation And Installation Manual

Also see for HCFU-42CF03: Manual Operation & installation manual Operation & installation manual Service manual

Contents

22Installation of Indoor UnitFRESH-AIR INTAKE(1)Open up the knockout hole for the fresh-air intake,as shown in Fig.16 (If usinghalf-concealed installation ,open up the top knockout hole instead)CAUTION(1)When removing the cabinet(iron plate),be careful not to damage the indoor unitinternal parts and surrounding area(outer case).(2)When processing the cabinet(iron plate),be careful not to injury yourself withburrs,etc.(2)Fasten the round flange (optional) to the fresh air intake,as shown in Fig.17 (If usinghalf-concealed installation, attach to the top.)[After completing " INDOOR UNIT INSTALLATION"....](3)Connect the duct to the round flange.(4)Seal with a band and vinyl tape,etc.so that air does not leak from the connection.DuctFig. 16Fig. 17Fig. 18For half-concealedRound duct (option parts)