Haier AD842AHEAA User Manual

Operation manualInstallation manualDUCT TYPE AIR CONDITIONERPlease read this operation manual before using the air conditioner.Please keep this manual

Please check the following things about your air conditioner before making a service call.Unit fails to startONOFFIs the power source switchadjust cut

The followings are not malfunctionShuruShuruWhen the air conditioner is started, when the compressor starts or stops duringoperation or when the air c

Diagnosis for On-Off modelsFlash timesfor remote typeFailure codeon wired controllerFailure codefor central controlFailure description Reason123456891

Safety precautionsPlease read these "Safety Precautions" first then accurately execute the installation work.Though the precautionary points

For inspection and maintenanceWhen you change your address or the installation placeElectric workConfirm the following items for safe and comfortable

1. Before installation (Before finishing installation, do not throw the attached parts installation needs)NOTEAll Wiring of this installation must com

Adjusting to the levelnessAdjust the out-of levelness using a level or by the following method.Make adjustment so that the relation between the lower

Drainage TestConduct a drainage test after completion of the electrical work.During the trial, make sure that drain flows properly through the piping

6. Installation of air suction and discharging ductPlease consult the after-sales service personnel for the choosing and installation of suction inlet

8. The attentive matters in installation of air suction and discharging ductRecommend to use anti-frost and sound-absorbing duct. (locally bought)The

Heating Mode7-7Care and Maintenance8-8Troubleshooting9-11Is the Unit Installed Correctly12-1213-13Safety Precautions3-5Parts and Functions6-6Cautions2

Blow outAbsorb inAbsorb inAbsorb inWorking, repair surfaceWarningIt should be installed at places where it is firm enough to withstand the weight of t

Through hole(15x20)1100790Air inlet snow-proof coverAir outlet snow-proof coverAir inlet snow-proof coverRefrigerant tubeAbove 500mmInstallation Prece

Base plateTube to the tightTube to the backAccess hole coverM4M6Tube fixingpanelTube to the leftTube to the leftTube to the tightFig.1 Outdoor unit b

(1)Pressurize for more than 3 minutes under 0.3MPa(3.0kg/cm2g)(2)Pressurize for more than 3 minutes under 1.5MPa(15kg/cm2g). Serious leakage may be fo

7. Pipe VacuumizingInstallation Precedure23Use vacuum pump to evacuate the air. Never use the refrigerant for the evacuation.Drain off the nitrogen ga

After finished vacuum the system, change the vacuum to the refrigerant pump, charging the refrigerant.8. Refrigerant chargeWhen the outdoor valve is

WARNINGDANGER OF BODILY INJURY OR DEATHTURN OFF ELECTRIC POWER AT CIRCUIT BREAKER OR POWER SOURCE BEFORE MAKING ANY ELECTRICCONNECTIONS.GROUND CONNECT

HAIER GROUPQingdao Haier Air Conditioner Electric Co., Ltd.Address: Haier Garden, Qianwangang Road, Economic Development Zone, Qingdao, S

Cautions2Disposal of the old air conditionerBefore disposing an old air conditioner that goes out of use, please make sure it's inoperative and s

Before starting to use the system, read carefully this"SAFETY PRECAUTIONS" to ensure a proper operation of the system.Safety precautions des

CAUTIONS FOR OPERATIONYou should refrain from exposing your body directlyto cool wind for a long time.Do not poke the air inlet or outlet with a bar,

1. Applicable ambient temperature range:The machine is adaptive in following situationCoolingHeatingIndoorIndoorOutdoorOutdoorMaximum:Minimum:Maximum:

Indoor UnitDuctDuctDrain pipeAir outletAir inletAir outletAir inletAir inletOutdoor UnitParts and Functions6

"HOT KEEP" is operated in the following cases.When heating is started:In order to prevent blowing out of cool wind, the indoor unit fan stop

Points to observeTurn off the power supply switch. Do not touch with wet hand. Do not use hot water or volatile liquid.ONOFFThinnerDo notuse!BenzineTo