Haier AB142ACERA, AB422ACERA, AB142ACEAA operation manual Contents

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Contents

Cautions	1-5
Introduction to Spare Parts	6
Maintenance	7-12
Trouble Shooting	13-14
When Trouble Happens	15-17
Customer Need-to-know	18
Installation Procedure	19-28

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Contents Operation & Installation Manual No.0010577963Contents Disposal of the old air conditioner Machine is adaptive in following situation Applicable ambient temperature range For EAA seriesRefrigerating circuit is leak-proof For ERA seriesSafety cautions Dont dismantle the outlet of the outdoor unit Operating noise WiringLocation Suction grill Introduction to Spare PartsFor series 142 Drain Hose Swing fenderClean the air filter MaintenanceClean the unit Clean indoor outdoor unitFor series 242 Install air filterClean Open inlet grillInstall swing plate Take off air-filter Take of inlet grill CleanInstall inlet grill Close inlet grillClean the air filter For series 362, 422, 482Instruction Seasonal Reserve Post-season Care Pre-season CareTrouble Shooting Followings are not malfuncitionOFF Insufficient cooling or heating When Trouble HappensCooled air blown out when heating Insufficient coolingError display For ERA series Outdoor ambient temp. sensor failureError display For EAA series Customer Need-to-know Using DirectionsCustomer Need-to-know Installation Procedure Meanings of Warning and CautionsDont discard any accessories until comp Before InstallationSelection of Installation Place Preparation for the Installation Installation exampleCase of new ceiling Installation of Indoor UnitAfter installation on the ceiling Case of ceiling already existsInstallation of Water Drainage Pipe Pipe Tighten Amm Flare shape Size TorqueLimits of panel board installation After wiring When wiring is not completeInstallation of Ornament Panel WiringWiring Example Mounting on high ceiling Installation of inlet grill and cover plate Haier Group