SPLIT-TYPEAIRCONDITIONER
INDOOR UNIT |
OUTDOOR UNIT |
Basic : AQV12NSA
Model: AQV09NSB
AQV12NSB
Model Code : AQV09NSBN |
AQV09NSBX |
AQV12NSBN AQV12NSBX
AIR CONDITIONER |
THE FEATURE OF PRODUCT |
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High Energy Efficiency BLDC |
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Air Conditioner |
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Simple Flat Grille Design |
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good'sleep Mode |
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:good'sleepModecanhelpyousleepquicklyand |
AQV09FCN,AQV12FCN,AQV09NSAN,AQV12NSAN |
soundlyandwakeuprefreshed. |
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Multi Functional Cleaning System |
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:SilverNanoHealthSystemandDeodorizing/ |
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CatechinFilterareadopted. |
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Silence Mode |
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:Whenyouusethe"SilenceMode",youcan |
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experienceextremelyquietoperationofyour |
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airconditioner. |
AQV09FCX,AQV12FCX,AQV09NSAX,AQV12NSAX |
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Refer to the service manual in the GSPN(see the rear cover) for the more information.
Contents
11. Precautions ........................................................................................................................................ |
1-1 |
1-1Installingtheairconditioner .......................................................................................................... |
1-1 |
1-2Powersupplyandcircuitbreaker ................................................................................................. |
1-1 |
1-3Duringoperation .............................................................................................................................. |
1-1 |
1-4Disposingoftheunit ....................................................................................................................... |
1-2 |
1-5Others ................................................................................................................................................. |
1-2 |
12. Product Specifications ............................................................................................................... |
2-1 |
2-1TheFeatureofProduct .................................................................................................................... |
2-1 |
2-2ProductSpecifications ..................................................................................................................... |
2-2 |
2-3TheComparativeSpecificationsofProduct ................................................................................ |
2-3 |
2-4AccessoryandOptionSpecifications ........................................................................................... |
2-5 |
13. Alignment and Adjustments ................................................................................................. |
3-1 |
3-1TestMode ........................................................................................................................................... |
3-1 |
3-2IndoorDisplayErrorandCheckMethod ..................................................................................... |
3-2 |
3-3OutdoorLEDErrorDisplayandCheckMethod .......................................................................... |
3-3 |
3-4SettingOptionSetupMethod ....................................................................................................... |
3-4 |
14. |
Disassembly and Reassembly .............................................................................................. |
4-1 |
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4-1IndoorUnit ......................................................................................................................................... |
4-2 |
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4-2OutdoorUnit .................................................................................................................................... |
4-5 |
15. |
Exploded Views and Parts List ............................................................................................. |
5-1 |
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5-1IndoorUnit ......................................................................................................................................... |
5-1 |
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5-2OutdoorUnit ..................................................................................................................................... |
5-3 |
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5-3Ass’yControlIn ................................................................................................................................. |
5-5 |
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5-4Ass’yControlOut .............................................................................................................................. |
5-7 |
16. |
Electrical Parts List ....................................................................................................................... |
6-1 |
17. |
Wiring Diagram .............................................................................................................................. |
7-1 |
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7-1IndoorUnit ......................................................................................................................................... |
7-1 |
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7-2OutdoorUnit .................................................................................................................................... |
7-2 |
18. |
Schematic Diagram ...................................................................................................................... |
8-1 |
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8-1IndoorUnit ......................................................................................................................................... |
8-1 |
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8-2OutdoorUnit .................................................................................................................................... |
8-2 |
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Contents
19. |
Circuit Descriptions ...................................................................................................................... |
9-1 |
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9-1PCBCircuitDescriptions .................................................................................................................. |
9-1 |
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9-2RefrigeratingCycleDiagram .......................................................................................................... |
9-3 |
10. |
PCB Diagram ..................................................................................................................................... |
10-1 |
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10-1IndoorPCB ....................................................................................................................................... |
10-1 |
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10-2OutdoorPCB ................................................................................................................................... |
10-2 |
11. |
Operating Instructions .............................................................................................................. |
11-1 |
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11-1NameofEachPart .......................................................................................................................... |
11-1 |
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11-2WirelessRemoteControl-ButtonsandDisplay ........................................................................ |
11-3 |
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11-3MainFunction ................................................................................................................................. |
11-4 |
12. |
Troubleshooting ............................................................................................................................ |
12-1 |
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12-1Itemstobecheckedfirst .............................................................................................................. |
12-1 |
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12-2FaultDiagnosisbySymptom ....................................................................................................... |
12-2 |
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12-3PCBInspectionMethod ................................................................................................................ |
12-20 |
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12-4MainPartInspectionMethod ...................................................................................................... |
12-22 |
13. |
Block Diagram ................................................................................................................................. |
13-1 |
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13-1IndoorUnit ...................................................................................................................................... |
13-1 |
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13-2OutdoorUnit ................................................................................................................................... |
13-3 |
14. |
Reference Sheet .............................................................................................................................. |
14-1 |
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14-1IndexforModelName .................................................................................................................. |
14-1 |
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14-2LowRefrigerantPressureDistribution ....................................................................................... |
14-2 |
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14-3Pressure&Capacitymark ............................................................................................................. |
14-3 |
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14-4Q&AforNon-trouble ................................................................................................................... |
14-4 |
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14-5Cleaning/FilterChange ................................................................................................................. |
14-7 |
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14-6Installation ....................................................................................................................................... |
14-9 |
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14-7InstallationDiagramofIndoorUnitandOutdoorUnit .......................................................... |
14-10 |
1. Precautions
1-1 Installing the air conditioner
Usersshouldnotinstalltheairconditionerbythemselves.
Askthedealerorauthorizedcompanytoinstalltheairconditionerexceptthewindow-typeairconditionerinU.S.AandCanada. Ifyoudon’tinstalltheairconditionerproperly,itmaycauseafire,awaterleakageoranelectricshock.
Youmustinstalltheairconditioneraccordingtothenationalwiringregulationsandsafetyregulations.
Installtheindoorunithigherthan2.5mfromthefloortoavoidtheinjurycausedbytheoperationofthefan. (exceptthewindow-typeairconditioner)
Themanufacturerisnotresponsibleforanyaccidentsorinjurycausedbyanincorrectinstallation.
Wheninstallingthebuilt-intypeairconditioner,keepallelectriccablessuchasthepowercableandtheconnectioncordinpipes, ducts,orcablechannelstoprotectthemfromthedangerofimpactoranyotherincidents.
1-2 Power supply and circuit breaker
Ifthe powercordoftheairconditionerisdamaged,itmustbereplacedbythemanufacturer oraqualifiedpersoninordertoavoid
ahazard.
Theairconditionermustbepluggedintoanindependentcircuitifapplicableorconnectthepowercabletotheauxiliarycircuit breaker.
Anallpoledisconnectionfromthepowersupplymustbeincorporatedinthefixedwiringwithacontactopeningof>3mm.
Donotextendanelectriccordtotheairconditioner.
Theairconditionermustbepluggedinafteryoucompletetheinstallation.
1-3 During operation
Donotrepairtheairconditioneratyourdiscretion. Itisrecommendedtocontactaservicecenterdirectly.
Neverspillanykindofliquidontheairconditioner.
Ifthishappens,turnofftheairconditionerandcontactanauthorizedservicecenter.
Donotinsertanythingbetweentheairflowbladestopreventdamageoftheinnerfanandconsequentinjury. Keepchildrenawayfromtheairconditioner.
Donotplaceanyobstaclesinfrontoftheairconditioner.
Donotsprayanykindofliquidintotheindoorunit.Ifthishappens,turnofftheairconditionerandcontactaservicecenter.
Makesurethattheairconditioneriswellventilatedatalltimes: Donotplaceaclothorothermaterialsoverit.
Removethebatteriesifyoudon’tusetheremotecontrolforalongtime.(Ifapplicable)
Usetheremotecontrolwithin7metersfromtheindoorunit.(Ifapplicable)
SamsungElectronics |
1-1 |
1-4 Disposing of the unit
Beforethrowingouttheairconditioner,removethebatteriesfromtheremotecontrol.
When you dispose of the air conditioner, consult your dealer. If pipes are removed incorrectly, refrigerant may blow out and cause airpollution.Whenitcontactswithyourskin,itcancauseskininjury.
Thepackageoftheairconditionershouldberecycledordisposedofproperlyforenvironmentalreasons.
1-5 Others
Neverstoreorloadtheairconditionerupsidedownorsidewaystopreventthedamagetothecompressor. Youngchildrenorinfirmpersonsshouldbealwayssupervisedwhentheyusetheairconditioner.
MaxcurrentismeasuredaccordingtoIECstandardforsafety.
CurrentismeasuredaccordingtoISOstandardforenergyefficiency.
1-2 |
SamsungElectronics |
2. Product Specifications
2-1 The Feature of Product
High Energy Efficiency BLDC Air Conditioner
BLDCTechniquearisestheefficiencyofairconditionerandmakesaroomcoolandwarmwithhighenergysaving.
Simple Flat Grille Design
WithaSmartandfashionablestyle,thehighimpressiveinteriordesignallowthisproducttosetplaceinanywhere.
good'sleep Mode
good'sleep Modecanhelpyousleepquicklyandsoundlyandwakeuprefreshed.
Multi functional cleaning system
WithSilverNanoHealthSystemandDeodorizing/CatechinFiltersmakesyourroommorerefreshed.
Silence Mode
Whenyouusethe“SilenceMode”,youcanexperienceextremelyquietoperationofyourairconditioner.
SamsungElectronics |
2-1 |
2-2 Product Specifications |
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Model |
AQV09NSA/AQV09FC |
AQV12NSA/AQV12FC |
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Item |
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IndoorUnit |
OutdoorUnit |
IndoorUnit |
OutdoorUnit |
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Type |
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Wall-mounted |
Wall-mounted |
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Capacity |
Cooling |
kW |
0.99/2.50/3.20 |
0.99/3.30/3.80 |
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Heating |
(Low/Std/Max) |
1.20/3.30/4.20 |
1.40/4.00/4.70 |
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RunningFrequency |
Cooling |
Hz |
20/52/70 |
25/69/79 |
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Heating |
(Low/Std/Max) |
25/64/75 |
30/76/88 |
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Dehumidifying |
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ℓ/h |
1.3 |
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1.6 |
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Performance |
AirVolume |
Cooling |
/min |
7.2/5.8/4.0 |
30 |
8.5/6.9/5.2 |
30 |
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Heating |
(H/M/L) |
7.8/6.6/4.6 |
29 |
9.2/7.5/6.0 |
29 |
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Noise |
Cooling |
dB |
43/25 |
53 |
43/25 |
53 |
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Heating |
(H/L) |
43/25 |
53 |
43/25 |
53 |
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EnergyEfficiencyRatio |
Cooling |
W/W |
3.40 |
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3.21 |
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Heating |
(Std) |
3.63 |
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3.61 |
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Power |
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ph-V-Hz |
1-220/240-50 |
1-220/240-50 |
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PowerConsumtion |
Cooling |
W |
270/735/980 |
320/1028/1210 |
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Heating |
(Low/Std/Max) |
300/910/1100 |
350/1108/1400 |
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OperatingCurrent |
Cooling |
A |
1.6/3.5/4.5 |
1.9/4.9/5.5 |
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Heating |
(Low/Std/Max) |
1.7/4.4/5.2 |
2.2/5.2/6.2 |
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Power |
PowerFactor |
Cooling |
% |
70/85/90 |
70/90/90 |
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Heating |
(Low/Std/Max) |
70/85/90 |
70/90/90 |
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Length |
m |
2 |
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2 |
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PowerCord |
NumberofCoreWire |
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3 |
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3 |
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Capacity |
A |
10 |
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10 |
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OuterDimension |
WxHxD |
mm |
825x285x189 |
720x548x265 |
825x285x189 |
720x548x265 |
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Weight(Net) |
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kg |
7.8 |
31.5 |
9.4 |
31.5 |
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RefrigerantPipe |
Liquid |
mmxL(m) |
Φ6.35x5 |
Φ6.35x5 |
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Gas |
mmxL(m) |
Φ9.52x5 |
Φ9.52x5 |
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DrainHose |
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DxL(mm) |
Φ18x550 |
Φ18x550 |
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Size |
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Type |
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Rotary,G4C090LUDER |
Rotary,G4C090LUDER |
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Compressor |
Type |
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Hermetic |
Hermetic |
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Motor |
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RatedOutput |
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853W |
853W |
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OilType |
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FREOLα68ES-T |
FREOLα68ES-T |
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Type |
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Cross-flow |
Propeller |
Cross-flow |
Propeller |
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Blower |
Type |
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Resin/Steel |
Resin/Steel |
Resin/Steel |
Resin/Steel |
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Motor |
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RatedOutput |
W |
27 |
50 |
27 |
50 |
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HeatExchanger |
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2Row10Step |
1Row20Step |
2Row10Step |
1Row20Step |
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RefrigerantControlUnit |
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CheckValve,Capillary |
CheckValve,Capillary |
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FreezerOilCapacity |
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cc |
320 |
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320 |
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RefrigeranttoChange(R410A) |
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g |
800 |
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850 |
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ProtectionDevice(OLP) |
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None |
None |
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CoolingTestCondition |
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IndoorUnit:DB27°CWB19°C |
OutdoorUnit:DB35°CWB24°C |
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HeatingTestCondition |
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IndoorUnit:DB20°CWB15°C |
OutdoorUnit:DB7°CWB6°C |
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cooling |
indoor |
16°C~32°C |
16°C~32°C |
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Outdoor |
-10°C~43°C |
-10°C~43°C |
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Operationconditonrange |
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indoor |
27°Corless |
27°Corless |
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heating |
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Outdoor |
-15°C~24°C |
-15°C~24°C |
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2-2 |
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SamsungElectronics |
2-3 The Comparative Specifications of Product
Item |
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Development Model |
Comparative Model |
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AQV09NSAN/AQV09FCN |
AQV09FAN |
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IndoorUnit |
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Design |
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OutdoorUnit |
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NetWeight |
IndoorUnit |
7.8kg |
7.8kg |
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OutdoorUnit |
31.5kg |
31.5kg |
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OuterDimension |
IndoorUnit |
825x285x189(mm³) |
825x285x189(mm³) |
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(WidthxHeightxDepth) |
OutdoorUnit |
720x548x265(mm³) |
720x548x265(mm³) |
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Noise |
IndoorUnit |
43dB↓ |
43dB↓ |
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OutdoorUnit |
53dB↓ |
53dB↓ |
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SilverNanoEvaporator |
SilverNanoEvaporator |
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AirPurifyingSystem |
Filter |
CatechinFilter |
CatechinFilter |
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DeodorizingFiter |
DeodorizingFiter |
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IndoorDisplay |
ThreeColorLEDDisplay |
ThreeColorLEDDisplay |
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Item |
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Development Model |
Comparative Model |
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AQV12NSAN/AQV12FCN |
AQV12FAN |
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IndoorUnit |
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Design |
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OutdoorUnit |
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NetWeight |
IndoorUnit |
9.4kg |
8.4kg |
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OutdoorUnit |
31.5kg |
31.5kg |
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OuterDimension |
IndoorUnit |
825x285x189(mm³) |
825x285x189(mm³) |
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(WidthxHeightxDepth) |
OutdoorUnit |
720x548x265(mm³) |
720x548x265(mm³) |
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Noise |
IndoorUnit |
43dB↓ |
43dB↓ |
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OutdoorUnit |
53dB↓ |
53dB↓ |
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SilverNanoEvaporator |
SilverNanoEvaporator |
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AirPurifyingSystem |
Filter |
CatechinFilter |
CatechinFilter |
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DeodorizingFiter |
DeodorizingFiter |
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IndoorDisplay |
ThreeColorLEDDisplay |
ThreeColorLEDDisplay |
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SamsungElectronics |
2-3 |
2-4 Accessory and Option Specifications
2-4-1 Accessories
Item |
Descriptions |
Code-No. |
Q'TY |
Remark |
Ass'yPlateHanger |
DB7-02851B |
1 |
RemoteControl |
DB93-03170S |
1 |
BatteriesforRemoteControl |
DB47-90024A |
2 |
Indoor
Unit
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TIONS |
OWNER'SINSTRUC |
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ISMTRAUNZIUAOLNIDPEEINSRL'TRUSUOCCIONES |
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MANANUUEALLDD'UTEIILNSISTRATUIO‚ÍNES |
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GEBRAUM |
CHSANWEISUNG |
User’sManual |
DB98-28490A |
1 |
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NS |
OWNER'SINSTRUCTIO |
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MANZUIALONIDPEEINRSLT'URSUOCCIONES |
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ISTRU |
INSTRU‚ÍES |
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MANUALD'UTILISDE |
ATION |
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GEBRAUMANUECHSANL |
WEISUNG |
InstallationManual |
DB98-28492A |
1 |
DB93-01549F (Europe)
3-wirePowerCable |
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1 |
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DB93-02431A (Australia)
2-4 |
SamsungElectronics |
Item |
Descriptions |
Code-No. |
Q'TY |
Remark |
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4-wireAssemblyCable |
DB39-01092B |
1 |
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(OnlyAustralia) |
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DrainPlug |
DB67-20011A |
1 |
Outdoor |
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Unit |
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RubberLeg |
DB73-00182A |
4 |
AssemblyPipe,ø6.35mm |
DB96-10453B |
1 |
AssemblyPipe,ø9.52mm |
DB96-10453F |
1 |
PET3FoamTubeInsulation |
DB72-50165A |
1 |
Accessory |
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Box |
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VinylTape,Width50mm |
DB72-00459A |
1 |
DrainPlug |
DB67-20011A |
1 |
SamsungElectronics |
2-5 |
Product Specifications
Accessories(cont.)
Item |
Descriptions |
Code-No. |
Q'TY |
Remark |
RubberLeg |
DB73-00182A |
4 |
PipeClampsA |
DB39-20224A |
3 |
PipeClampsB |
DB39-20224B |
3 |
CementNail |
- |
6 |
Accessory |
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Box |
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M4x16TappingScrews |
6002-000215 |
10 |
DrainHose,length2m |
DB62-00487A |
1 |
Putty100g |
DB98-10568A |
1 |
2-6 |
SamsungElectronics |
3. Alignment and Adjustments
3-1 Test Mode
How to Approach Test Mode
YoucanapproachtheTestModebypressingtheon/offswitchof indoorunitfor5seconds.
on/offswitch |
Test Mode Operation Option
Afterinstallingtheairconditioner,checkwhethereachsubordinateisnormallyoperatedornotbyoperatingtheTestMode.
•When an error occurs, display the Error Mode.
•Operation Mode : Coolmode.OperatethecoolmodebyoperatingthecompressorbyforcewithoutthecompressorON/OFF accordingtothesettemperature/indoortemperature.(Donotfollowtheantifreezecontrol)
•Up-down louver : Up-downswingmode
•Indoor Fan : High
•Because the Test Mode operate the cool mode by force not related to the set temperature / indoor temperature, check whether each subordinate is operated normally or not after completing installation and must turn off the power of the air conditioner.
SamsungElectronics |
3-1 |
3-2 Indoor Display Error and Check Method
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LAMP |
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Description |
OPERATION |
TIMER |
TURBO |
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Main Checking Point |
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Indoorunitroomtemperaturesensorerror |
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3-2P |
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(openorshort) |
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Indoorunitheatexchangertemperaturesensorerror |
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3-3P |
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(openorshort) |
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Indoorfanmotormalfunction |
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3-4P |
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EEPROMerror |
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OptionSetting |
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Optionerror |
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OptionSetting |
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(optionwasn’tsetuporoptiondataerror) |
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Outdooruniterror |
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RemoteControlon/off |
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OutdoorUnitPowerReset |
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●: Lampon, |
: Lampoff, : Lampblink |
3-2 |
SamsungElectronics |
3-3 Outdoor LED Error Display and Check Method
No. |
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LED Display |
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Explanation |
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Yellow |
Green |
Red |
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1 |
○ |
○ |
○ |
Poweroff/VDDNG |
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2 |
○ |
○ |
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IPMOverCurrent(O.C) |
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○ |
○ |
● |
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3 |
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AbnormalSerialcommunication |
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○ |
● |
● |
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4 |
○ |
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○ |
CompressorStartingerror |
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5 |
○ |
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● |
NormalOperation |
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6 |
○ |
● |
○ |
CompressorLockerror |
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7 |
○ |
● |
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DC-Linkvoltageunder/overerror |
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8 |
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○ |
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Outdoortemperaturesensorerror |
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9 |
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○ |
● |
Dischargeovertemperature |
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10 |
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○ |
Dischargetemperaturesensorerror |
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11 |
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● |
Currentsensorerror |
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12 |
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● |
○ |
Compressorlimiterror |
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13 |
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● |
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Coiltemperaturesensorerror |
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14 |
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● |
● |
1min.TimeoutCommunication |
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15 |
● |
○ |
○ |
Fanerror |
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16 |
● |
○ |
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OTPerror |
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17 |
● |
○ |
● |
Compressorrotationerror |
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18 |
● |
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○ |
Operationconditionsecession(Dualonly) |
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19 |
● |
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DC-Linkvoltagesensorerror |
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20 |
● |
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● |
I_Triperror/PFCOvercurrent |
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21 |
● |
● |
○ |
GASLeakerror |
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22 |
● |
● |
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ACLineZeroCrossSignalout |
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23 |
● |
● |
● |
PowerONreset(1sec) |
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24 |
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○ |
○ |
Capacitymissmatch |
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25 |
○ |
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TestOperationatCoolingMode |
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26 |
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TestOperationatHeatingMode |
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●: LEDON, ○: LEDOFF, : LEDBLINK
SamsungElectronics |
3-3 |
3-4 Setting Option Setup Method
ex) Option No. :
Step 1 : Enter the Option Setup mode.
1st |
Takeoutthebatteriesofremotecontrol. |
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2nd |
Pressthetemperature |
buttonsimultaneouslyandinsert |
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thebatteryagain. |
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3rd |
Makesuretheremocondisplayshownas |
. |
Step 2 : Enter the Option Setup mode and select your option according to the following procedure.
1
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Thedefaultvalueis |
. |
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Otherwise,pushthe |
buttonto . |
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Everytimeyoupushthebutton,thedisplaypanelreads |
or |
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repeatedly. |
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2 |
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Pushthe |
buttontosetthedisplaypanelto . |
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Everytimeyoupushthebutton,thedisplaypanelreads |
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... |
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repeatedly. |
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3 |
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Pushthe |
buttontosetthedisplaypanelto . |
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10 |
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Everytimeyoupushthebutton,thedisplaypanelreads |
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... |
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repeatedly. |
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4 |
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Pushthe |
buttontosetthedisplaypanelto . |
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Everytimeyoupushthebutton,thedisplaypanelreads |
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... |
repeatedly. |
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5 |
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Pushthe |
buttontosetthedisplaypanelto . |
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Everytimeyoupushthebutton,thedisplaypanelreads |
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Settingisnotrequiredifyoumust |
... |
repeatedly. |
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avaluewhichhasa default. |
6 |
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Pushthe |
buttontosetthedisplaypanelto . |
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Everytimeyoupushthebutton,thedisplaypanelreads |
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... |
repeatedly. |
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3-4 |
SamsungElectronics |
Alignment and Adjustments
7
Press button,thenthedefaultvalueis .
8
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Pushthe |
buttontosetthedisplaypanelto . |
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Everytimeyoupushthebutton,thedisplaypanelreads |
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... |
repeatedly. |
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9
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Pushthe |
buttontosetthedisplaypanelto . |
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Everytimeyoupushthebutton,thedisplaypanelreads |
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... repeatedly. |
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10 |
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Pushthe |
buttontosetthedisplaypanelto . |
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Everytimeyoupushthebutton,thedisplaypanelreads |
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... repeatedly. |
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11 |
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Pushthe |
buttontosetthedisplaypanelto . |
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Everytimeyoupushthebutton,thedisplaypanelreads |
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... repeatedly. |
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12 |
buttontosetthedisplaypanelto . |
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Settingisnotrequiredifyoumust |
Pushthe |
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avaluewhichhasa default. |
Everytimeyoupushthebutton,thedisplaypanelreads |
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... repeatedly. |
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Step 3 : Upon completion of the selection, check you made right selections.
PresstheModeSelectionkey, tosetthedisplayparttoandcheckthedisplaypart.
Thedisplaypartshows |
. |
PresstheModeSelectionkey, tosetthedisplaypartto andcheckthedisplaypart.
Thedisplaypartshows |
. |
Step 4 : Pressing the ON/OFF button ()
WhenpressingtheoperationON/OFFkeywiththedirectionofremotecontrolforunit,thesound’’Ding’’or’’Diriring’’
isheardandtheOPERATIONICON( )lampofthedisplayisflickeringatthesametime,thentheinputofoptioniscompleted. (Ifthediriringsoundisn’theard,tryagainpressingtheON/OFFbutton.)
Step 5 : Unit operation test-run
First, Removethebatteryfromtheremotecontrol.
Second, Re-insertthebatteryintotheremotecontrol.
Third, PressON/OFFkeywiththedirectionofremotecontrolforset.
• Error Mode
1st |
Ifalllampsofindoorunitareflickering,Plugout,pluginpowerplugagainandpressON/OFFkeytoretry. |
2nd |
Iftheunitisnotworkingproperlyoralllampsarecontinuouslyflickeringaftersettingtheoptioncode,seeifthe |
|
correctoptioncodeissetupforitsmodel. |
SamsungElectronics |
3-5 |
Alignment and Adjustments
OPTION ITEMS
REMOCON |
SEG1 |
SEG2 |
SEG3 |
SEG4 |
SEG5 |
SEG6 |
SEG7 |
SEG8 |
SEG9 |
SEG10 |
SEG11 |
SEG12 |
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MODEL |
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AQV09NSAN |
0 |
8 |
4 |
7 |
7 |
7 |
1 |
7 |
5 |
2 |
4 |
E |
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AQV09FCN |
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AQV12NSAN |
0 |
9 |
4 |
7 |
7 |
7 |
1 |
7 |
5 |
2 |
4 |
E |
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AQV12FCN |
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3-6 |
SamsungElectronics |
4. Disassembly and Reassembly
Necessary Tools
Item |
Remark |
+SCREWDRIVER
MONKEYSPANNER
SamsungElectronics |
4-1 |
4-1 Indoor Unit
No |
Parts |
Procedure |
Remark |
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1 |
FrontGrille |
1) Stoptheairconditioneroperationand |
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shutoffthemainpower. |
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2)OpentheFrontGrillebypullingrightand leftsidesofthehook.
3)Loosen1oftherightscrew(CCW)anddetach theTerminalCover.(Use+ScrewDriver.)
4)DetachthethermistorfromtheFrontGrille.
5) Loosen2fixingscrews(CCW)ofFrontGrille.
6)Unlock3hookstofixPanelFrontandTray Drain.(Use+ScrewDriver.)
4-2 |
SamsungElectronics |
Disassembly and Reassembly
No |
Parts |
Procedure |
Remark |
7)Unlock3hookstofixPanelFrontand Back-Body.
2 |
Control-In |
1) |
TakealltheconnectorofPCBuppersideout. |
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(Main PCB) |
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(InclusionPowerCord) |
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2) |
Detachtheoutdoorunitconnectionwirefrom |
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theTerminalBlock. |
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3) |
Loosen4fixingscrews(CCW)ofAss'y |
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Control-In.(Use+ScrewDriver.) |
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YoucandisassemblyAss'yControlIn |
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withoutevaporatordisassembled. |
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3 |
Tray Drain |
1) |
PullTrayDrainoutfromtheBackBody. |
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SamsungElectronics |
4-3 |
Disassembly and Reassembly
No |
Parts |
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Procedure |
Remark |
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4 |
Heat Exchanger |
1) |
Loosen2fixingearthscrews(CCW)ofright |
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side.(Use+ScrewDriver.) |
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2) |
DetachtheConnectionPipe. |
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3) |
DetachtheHolderPipeattherearside. |
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4)Loosenthe4fixingscrews(CCW)ofrightand leftside.(Use+ScrewDriver.)
5)LiftingtheHeatExchangerupalittletopush theupsideforseparationfromtheindoor unit.
First,checkComp.Downandthendisconnect theconnectionpipesbeforeyoudisassemble theEvaporatorfromindoorunit.
5 |
Fan Motor |
1) |
Loosenthefixingscrew(CCW). |
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& |
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(Use+ScrewDriver.) |
|
Cross Fan |
2) |
DetachtheFanMotorfromtheFan. |
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3) |
DetachtheFanFromtheleftHolderBearing. |
4-4 |
SamsungElectronics |
4-2 Outdoor Unit
No |
Parts |
Procedure |
Remark |
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1 |
Common Work |
1)Loosen1fixingscrew(CCW)oftheCover-Side. |
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(Use+ScrewDriver.) |
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2)Looseneach4screws(CCW)onbothrightand leftCabinetSideedgesandafixingscrewon theCabinetFrontlowertodetachtheCabinet Front.(Use+ScrewDriver.)
3)DetachtheCabinetFrontlikethepictureonthe rightside.
4)Loosen1screw(CCW)fixedtoassemblePlate ControlOutwithCabinet-SideRH.
(Use+ScrewDriver.)
SamsungElectronics |
4-5 |
Disassembly and Reassembly
No |
Parts |
Procedure |
Remark |
5)Loosen2fixingscrews(CCW)ontherearsideof Cabinet-SideRH.(Use+ScrewDriver.)
6)Loosen3screws(CCW)fixedtoassemble BracketValvewithCabinet-SideRH.(Use +ScrewDriver.)
7)Loosen2fixingscrews(CCW)ofCabinetSideLF. (Use+ScrewDriver.)
4-6 |
SamsungElectronics |
|
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Disassembly and Reassembly |
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No |
Parts |
Procedure |
Remark |
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2 |
Ass’yControlOut |
1)DetachtheMotorWirefromthePCBofAss’y |
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ControlOut. |
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2)DetachseveralconnectorsfromthePCBofAss’ yControlOut.
3)Detach2ConnectWiresfromReactor.
4)Loosen1screw(CCW)fixedtoassembleAss’y ControlOutwithPartition.
(Use+ScrewDriver.)
SamsungElectronics |
4-7 |
Disassembly and Reassembly
No |
Parts |
Procedure |
Remark |
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3 |
Fan |
1)Releasetherefrigerantatfirst. |
|
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& |
2)Loosenfixingscrew(CW).(UseMonkey |
|
Motor Spanner.)
3)Disassemblethepipesinbothinletandoutlet withweldingtorch.
4)DetachtheHeatExchanger.
4 |
HeatExchanger |
1)Loosen2fixingscrews(CCW)onbothsides. |
|
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(Use+ScrewDriver.) |
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2)Disassemblethepipesinbothinletandoutlet |
|
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withweldingtorch. |
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3)DetachtheHeatExchanger. |
|
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Beforeyoudisassemblethepipesand |
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Condenser,besurethatthereshouldbeno |
|
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refrigerantremainedintheunit. |
5 |
Ass’yValve4-Way |
1)Loosen4bolts(CCW)fixedtoassembleValve |
|
& |
ServicewithBracketValvelikethepictureon |
|
Ass’yValveEEV |
therightside.(UseMonkeySpanner.) |
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2)Disassemblethepipesassembledthesuction |
|
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anddischargesidesoftheCompressorwith |
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weldingtorch. |
6 |
Compressor |
1)LoosentheNut(CCW)ofTerminalCover.(Use |
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MonkeySpanner.) |
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2)DetachtheTerminalCoveranddetachthe |
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ConnectCompWirefromCompressor. |
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3)DisassembletheFeltCompSound. |
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4)Loosenthe3bolts(CCW)atthebottomof |
|
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Compressorlikethepictureontherightside. |
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(UseMonkeySpanner.) |
4-8 |
SamsungElectronics |
MEMO
SamsungElectronics |
4-9 |
5. Exploded Views and Parts List
5-1 Indoor Unit
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5-1 |
SamsungElectronics |
Exploded Views and Parts List
Parts List
|
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|
Q'TY |
|
|
No. |
Code No. |
Description |
Specification |
AQV09NSAN |
AQV12NSAN |
SA/SNA |
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|
AQV09FCN |
AQV12FCN |
|
1 |
DB94-00454J |
ASS’YBACKBODY |
ASS’Y |
- |
1 |
SA |
|
DB94-00454H |
ASS’YBACKBODY |
ASS’Y |
1 |
- |
SA |
1-1 |
DB61-01632D |
BACKBODY |
HIPS |
1 |
1 |
SNA |
1-2 |
DB69-00834A |
CUSHIONBACKBODY |
EPS |
1 |
1 |
SNA |
1-3 |
DB96-03149A |
ASS’YSUPPORTEVAPRH |
HIPS |
- |
1 |
SA |
|
DB96-03149B |
ASS’YSUPPORTEVAPRH |
HIPS |
1 |
- |
SA |
1-4 |
DB31-00219A |
MOTORIN |
220-240V~,50/60Hz,ClassE |
1 |
1 |
SA |
1-5 |
DB94-00456A |
ASS’YCROSSFAN |
OD92xL635 |
1 |
1 |
SA |
1-6 |
DB97-02075A |
ASS’YBOLTSPECIAL |
ASS’Y |
1 |
1 |
SNA |
1-7 |
DB94-00455A |
ASS’YRUBBERBEARING |
ASS’Y |
1 |
1 |
SNA |
1-8 |
DB94-40007A |
ASS’YBEARINGMOTOR |
BEARING |
1 |
1 |
SA |
1-9 |
DB69-00833A |
CUSHIONEVAPUP |
EPS |
1 |
- |
SA |
2 |
DB96-06862B |
ASS’YEVAPTOTAL |
ASS’Y |
1 |
- |
SA |
|
DB96-06716B |
ASS’YEVAPTOTAL |
ASS’Y |
- |
1 |
SA |
2-1 |
DB63-00850A |
COVERBEARING |
ABS |
1 |
- |
SNA |
2-2 |
DB96-03171K |
ASS’YEVAP |
ASS’Y |
1 |
- |
SNA |
|
DB96-06563B |
ASS’YEVAP |
ASS’Y |
- |
1 |
SNA |
3 |
DB94-00457J |
ASS’YTRAYDRAIN |
ASS’Y |
1 |
1 |
SA |
3-1 |
DB63-00848A |
TRAYDRAIN |
ABS |
1 |
1 |
SNA |
3-2 |
DB61-01635C |
BLADE-H |
HIPS |
1 |
1 |
SA |
3-3 |
DB61-01636A |
BLADE-V |
PP |
1 |
1 |
SA |
3-4 |
DB63-00849A |
TRAYSTABILIZER |
ABS |
1 |
1 |
SNA |
3-5 |
DB69-00839A |
CUSHIONEPSTRAYRH |
EPS |
3 |
3 |
SA |
3-6 |
DB73-00180A |
RUBBERCAPDRAIN |
GUM-EPM |
3 |
3 |
SNA |
3-7 |
DB31-00371A |
ASS’YMOTORSTEPPING |
220-240V~,50/60Hz,ClassE |
1 |
1 |
SA |
3-8 |
DB94-00458B |
ASS’YDRAINHOSE |
ASS’Y |
1 |
1 |
SA |
4 |
DB93-05853A |
ASS’YCONTROLIN |
ASS’Y |
1 |
1 |
SA |
5 |
DB92-01237B |
ASS’YPANELFRONT |
ASS’Y |
1 |
1 |
SA |
5-1 |
DB64-00989E |
PANELFRONT |
HIPS |
1 |
1 |
SA |
5-2 |
DB92-01207B |
ASS’YGRILLEAIRINLET(AQV**NSAN) |
ASS’Y |
1 |
1 |
SA |
|
DB92-00848J |
ASS’YGRILLEAIRINLET(AQV**FCN) |
ASS’Y |
1 |
1 |
SA |
5-3 |
DB90-03094A |
ASS’YCOVERDISPLAY |
ASS’Y |
1 |
1 |
SA |
5-4 |
DB63-01591A |
GUARDAIRFILTER |
PP |
1 |
1 |
SNA |
6 |
DB97-02851B |
ASS’YPLATEHANGER |
ASS’Y |
1 |
- |
SNA |
7 |
DB61-01638B |
HOLDERPIPE |
PS |
1 |
1 |
SNA |
8 |
DB63-00844D |
COVERTERMINAL |
ABS |
1 |
1 |
SA |
9 |
DB93-05083C |
ASS’YREMOCON |
ARH-463 |
1 |
1 |
SA |
SamsungElectronics |
5-2 |