Haier AB142ACEAA, AB422ACERA, AB142ACERA operation manual Off

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Trouble Shooting

Air does not blow or the fan speed cannot be

In DRY mode, when room temperature

changed during drying.

becomes 2 C higher than temperature setting,

 

unit rill run intermittently at LO speed regardless

 

of FAN setting

 

 

Water or vapor generated from the outdoor

This happens when the frost accumulated on

the outdoor unit is removed (during defrosting

unit during heating.

operation).

 

 

Defrosting operation

During heating,indoor fan is still running even

To get ride of the excess heat, indoor fan will

continue running for a while after unit autom-

unit is stopped.

atically stops.

 

Please check the following things about your air conditioner before making a service call.

Unit fails to start.

Is the power supply switch on ?

**?

Power supply switch is not in ON position.

Is city supply power normal ?

ON

OFF

Is the earth leakage breaker in action ?

Be sure to turn off the power supply switch immediately and contact the sales dealer.

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Contents Operation & Installation Manual No.0010577963Contents Disposal of the old air conditioner Applicable ambient temperature range For EAA series Refrigerating circuit is leak-proofMachine is adaptive in following situation For ERA seriesSafety cautions Dont dismantle the outlet of the outdoor unit Location WiringOperating noise Introduction to Spare Parts For series 142Suction grill Drain Hose Swing fenderMaintenance Clean the unitClean the air filter Clean indoor outdoor unitInstall air filter CleanFor series 242 Open inlet grillTake off air-filter Take of inlet grill Clean Install inlet grillInstall swing plate Close inlet grillClean the air filter For series 362, 422, 482 Instruction Seasonal Reserve Post-season Care Pre-season CareTrouble Shooting Followings are not malfuncitionOFF When Trouble Happens Cooled air blown out when heatingInsufficient cooling or 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 CautionsSelection of Installation Place Before InstallationDont discard any accessories until comp Preparation for the Installation Installation exampleInstallation of Indoor Unit After installation on the ceilingCase of new 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 completeWiring Example WiringInstallation of Ornament Panel Mounting on high ceiling Installation of inlet grill and cover plate Haier Group