Haier AD182XLERA, AD142XLERA, AD122XLERA, AD092XLERA installation manual Notes for safety

Contents R410A MULTI SPLIT SERIES ROOM AIR CONDITIONER No.0010577705AD092XLERA AD122XLERA AD142XLERA AD182XLERA Contents Safety precautionsNotes for safety Trouble shootingDisposal of the old air conditioner Safety Instructions and WarningsCautions Specifications CautionsSafety precautions CAUTIONS Safety precautionsCAUTIONS ON INSTALLATION Safety precautionsWiring LocationNotes for safety Parts and Functions INDOOR UNITTrouble shooting The followings are not malfuncitionUnit fails to start Trouble shootingUsing Directions Customer Need-to-knowWhen trouble happens Cooled air blown out when heatingInsufficient cooling or heating Insufficient coolingInstructions to installation 1. Safety precautionsInstructions to installation PRECAUTION2. Preparation for installation 3. Accessories for installation 4. Choose the installation place5.Installation procedure Instructions to installationInstructions to installation a h gInstructions to installation Installation for air duct of indoor unit1. Installation of air discharge duct 2. Installation of air return duct 3. Air duct insulationInstructions to installation Installing the suspension screwRequirements Instructions to installationOriginal concrete slab Steel reinforcement structureInstructions to installation Pipe and insulation materialHose Insulation treatmentInstructions to installation Pipe expansion dimensions as followsConnecting pipe Installing torque1. Indoor unit communication addresses setting 2.Installation check and trial operation3.Installation check Instructions to installationInstructions to installation Wiring methods4.Trial operation Failure code Instructions to installation4 Wiring of indoor unit Communication cable Shield wire H05RN-F2X1.5 mm2Failure code Failure code 3.Failrue codes maked with * are resumableHAIER GROUP