Haier AD142XLERA, AD182XLERA, AD122XLERA, AD092XLERA Parts and Functions, Indoor Unit

Page 9

Parts and Functions

INDOOR UNIT

Air inlet

Electrical box

Drain pan

Air outlet

Image 9

Contents No.0010577705 AD092XLERA AD122XLERA AD142XLERA AD182XLERAR410A MULTI SPLIT SERIES ROOM AIR CONDITIONER Safety precautions ContentsNotes for safety Trouble shootingSafety Instructions and Warnings CautionsDisposal of the old air conditioner Cautions SpecificationsSafety precautions Safety precautions CAUTIONSSafety precautions CAUTIONS ON INSTALLATIONWiring LocationNotes for safety INDOOR UNIT Parts and FunctionsThe followings are not malfuncition Trouble shootingTrouble shooting Unit fails to startCustomer Need-to-know Using DirectionsCooled air blown out when heating When trouble happensInsufficient cooling or heating Insufficient cooling1. Safety precautions Instructions to installationPRECAUTION 2. Preparation for installationInstructions to installation 4. Choose the installation place 3. Accessories for installation5.Installation procedure Instructions to installationa h g Instructions to installationInstallation for air duct of indoor unit 1. Installation of air discharge ductInstructions to installation 3. Air duct insulation 2. Installation of air return ductInstructions to installation Installing the suspension screwInstructions to installation RequirementsOriginal concrete slab Steel reinforcement structurePipe and insulation material Instructions to installationHose Insulation treatmentPipe expansion dimensions as follows Instructions to installationConnecting pipe Installing torque2.Installation check and trial operation 1. Indoor unit communication addresses setting3.Installation check Instructions to installationWiring methods 4.Trial operationInstructions to installation Instructions to installation Failure code4 Wiring of indoor unit Communication cable Shield wire H05RN-F2X1.5 mm2Failure code 3.Failrue codes maked with * are resumable Failure codeHAIER GROUP