Carrier ROOM AIR CONDITIONER Installation Manual

Also see for ROOM AIR CONDITIONER: Operating manual User guide

Contents

22INSTALLATION INSTRUCTIONSPlease refer to the following figure for thedistance measurement between the screwbolts.Please install with 10 hanging screw bolts.The handling to the ceiling varies from theconstructions, consult the constructionpersonnels for the specific procedures.The size of the ceiling to be handled----dokeep the ceiling flat. Consolidate the roofbeam for possible vibration.Cut off the roof beam.Strengthen the place cut off, and consolidatethe roof beam.Carry out the pipe and line operation in theceiling after finishing the installation of themainbody.While choosing where to start theoperation, determine the direction of the pipesto be drawn out. Especially in case there is aceiling, position the refrigerant pipes, drainpipes,indoor & outdoor lines to the connectionplaces before hanging up the machine.The installation of hanging screw bolts.4.2 Indoor unit installation4.3 Wall Mounting Installation1. Installing 10 hanging screw bolts(4 bolts).2. Wooden constructionPut the square timber traversely over theroof beam, then install the hanging screwbolts. (Refer to Fig.49-2)3. New concrete bricksInlaying or embedding the screw bolts.(Refer to Fig.49-3)4. For original concrete bricksUse embedding screw bold, crockand stick harness (Refer to Fig.49-4).5. Steel roof beam structreInstall and use directly the supportingangle steel. (Refer to Fig.49-5)Hanging screw boltsCeilingTimber over the beamRoof beam(Blade shape insertion) (Slide insertion)Steel barEmbedding screw bolt(Pipe hanging and embedding screw bolt)Fig.49-2Fig.49-3Fig.49-5Fig.49-6Fig.49-4Hanging screw boltHanging bolts Supportingangle steelE. Connecting point ofrefrigerant pipe(D. gas side)D. Connecting point ofrefrigerant pipe(E. Liquid side)Drain pointHook