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Haier AU142AFBIA, AD142AMBIA installation manual Operation & Installation Manual

Models: AU142AFBIA AD142AMBIA

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DUCT TYPE AIR CONDITIONER

Operation & Installation Manual

AD142AMBIA

AU142AFBIA

Please read this operation manual before using the air conditioner.

No. 0010572912

A

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Haier AU142AFBIA, AD142AMBIA installation manual Operation & Installation Manual

Contents

Operation & Installation Manual Table of Contents Disposal of the old air conditioner Make sure the system is grounded Safety Precautions Do not wash the air conditioner with water Machine is adaptive in following situation Applicable ambient temperature range Parts and Functions Unit fails to start MalfunctionCooling or heating is not sufficient Cooling is not sufficient Followings are not malfunction Cleaning Care and MaintenancePoints to observe Defrosting operation in the heating mode When heating is startedWhen the room thermostat is actuated Atmospheric temperature and warming capacity Installation place Installation Manual for Outdoor Unit Installation Installation where the area with strong windsOpen space requirement around the unit Outline piping Precautions for refrigerant pipingPiping size Piping connection Installation Manual for Outdoor Unit Installation Manual for Indoor Unit Preparation of indoor unit Avoid installation and use at those places listed below Preparation for suspending the unit 225 Wood structure Install the hoisting screwNew cement panel Steel structure Original cement panelSuspending of indoor unit Requirements Confirm drainage Material of connection pipe and thermal insulationPermitted length and fall of connection pipe Connection of refrigerant pipe Electric wiring Installation Manual for Electric Wiring Pay attention not to damage PC board Wire. And the two ends of the shield Installation check and test run Configuration of power supplyCheck and Test RUN Set of the air sending of the fan motor