WALL MOUNTED TYPE AND FLOOR / CEILING …

1 TECHNICAL MANUALWALL MOUNTED TYPE AND FLOOR / CEILING universal TYPEAIR CONDITIONER 1 CONTENTS1. FEATURES .. MODEL IDENTIFICATION .. APPLICATION MODEL .. FEATURES OF EACH MODEL .. PRINTED WIRING BOARD SETTINGS .. 182. SPECIFICATIONS .. COMPACT SII, MII& LISERIES (AS ]7A, 7R, 9A, 9R, 12A, 12R, 14A, 14R, 17A, 17R) .. WALL MOUNTED LARGE AS-SERIES (AS ]20A, 20R, 24A, 24R, 30A, 30R) .. universal AB-SERIES (AB ]14A, 14R, 18A, 18R, 24A, 24R) .. 273. OUTLINE AND DIMENSIONS .. MODELS : AS ]7A, 7R .. MODELS : AS ]9A, 9R, 12A, 12R .. MODELS : AS ]14A, 14R .. MODELS : AS ]17A, 17R .. MODELS : AS ]20A, 20R, 24A, 24R, 30A, 30R, ASC-502B, ASC-602B .. MODELS : AS ]14A, 14R, 18A, 18R, 24A, 24R .. 364. DATA .. PERFORMANCE CURVE .. TEMPTERATURE RANGE .. REFRIGERANT CHARGING .. AIR VELOCITY DISTRIBUTION .. NOISE LEVEL MEASUREMENT .. 645. DIAGRAMS .. REFRIGERANT SYSTEM DIAGRAM.

2 CIRCUT DIAGRAM .. CONTROLLER CIRCUIT DIAGRAM EZ NUMBER LIST .. CONTROLLER PCB CIRCUIT DIAGRAM .. REMOTE CONTROLLER CIRCUIT DIAGRAM .. 1196. INSTALLATION INSTRUCTIONS .. SPLIT TYPE ROOM AIR CONDITIONER (AS ]20A, 24A) .. FLOOR CONSOLE / UNDERCEILING DUAL TYPE (AB ]18A, 18R, 24A, 24R) .. 1441. FEATURES 2 MODEL IDENTIFICATIONE xampleINDOOR UNITOUTDOOR UNITA1 TYPEAS: WALL MOUNTEDAB: universal ( FLOOR / CEILING )DESTINATIONMARKE T REGIONSG: 220-240V50 HzS: 220V60 HzB: 220V60 HzT: 240 - (220)V50 HzY: 220-240V50 HzH: 220-240V50 HzQ: 220V50 HzCOOLING/HEATING RANKBTU/h(kW) 7: 7,000 ( ) 9: 9,000 ( )12: 12,000 ( )14: 14,000 ( )18: 18,000 ( )20: 20,000 ( )24: 24,000 ( )30: 30,000 ( )FUNCTIONTYPEA: COOLINGONLYR: REVERSE CYCLE(HEAT &COOL)CONTROLMETHOD(REMOTE CONTROL)S: WIRELESS type(Handy type)W: WIRELESS type(Wall fixing type)SHOWINGMINORCHANGESCOLORW: WHITES2 32445R6S7G8W109A1 TYPEAO: OUTDOORDESTINATIONMARKET REGIONSG: 220-240V50 HzS: 220V60 HzB: 220V60 HzT: 240 - (220)V 50 HzY: 220-240V 50 HzH: 220-240V50 HzQ: 220V50 HzCOOLING/HEATING RANKBTU/h(kW) 7: 7,000 ( ) 9: 9,000 ( )12: 12,000 ( )14: 14,000 ( )18: 18,000 ( )20: 20,000 ( )24: 24,000 ( )30: 30,000 ( )FUNCTIONTYPEA: COOLINGONLYR.

3 REVERSECYCLE(HEAT & COOL)SHOWINGCOMPRESSORUSEDSHOWINGMINORCH ANGESSPECIALMETHODFUNCTIONL: LOW 32445R6W78L9 GThis list applies to new modelssince June 1997. 3 APPLICATION SII, MII& LISERIES FOR 7,000 TO 17,000 BTU/hCLASSIFICATIONINDOOR UNITOUTDOOR UNITAS 7 ASC-WAO 7 ASCC oolingAS 7 ASCCWAO 7 ASCC7,000 BTU/hAS 7 ASD-WAO 7 ASDSII-SERIESR everse cycleAS 7 RSC-WAO 7 RSCAS 7 RSCCWAO 7 RSCC(Cool & Heat)AS 7 RSD-WAO 7 RSDASC-202 EAAOC-202 EAASC-202 AAOC-202A8,000 BTU/hCoolingASC-202 BAOC-202 BMII-SERIESASC-202 CAOC-202 CASC-202 DAOC-202 DASC8 AYB-WAOC8 AGBEAS 9 ASE-WAO 9 ANEAS 9 ASF-WAO 9 ANFAS 9 ASG-WAO 9 ANGAS 9 ASECWAO 9 ANECAS 9 ASFCWAO 9 ANFCAS 9 ASGCWAO 9 ANGCC oolingAS 9 ASHCWAO 9 ANHCAS 9 ASMCWAO 9 ANMCASB9 ASB-WAOB9 ASBASA9 ASECWAOA9 ANECFAS25 ASAWFAO25 ASA9,000 BTU/hASZ9 ASBCWAOZ9 ASBCMII-SERIESAS 9 RSE-WAO 9 RSEAS 9 RSF-WAO 9 RSFAS 9 RSG-WAO 9 RSGAS 9 RSECWAO 9 RNECAS 9 RSFCWAO 9 RSFCR everse CycleAS 9 RSGCWAO 9 RSGCAS 9 RSHCWAO 9 RSHC(Cool & Heat)

4 AS 9 RSMCWAO 9 RSMCASB9 RSACWAOB9 RSNCASB9 RSBCWAOB9 RNBCFAS25 RSAWFAO25 RSAFAS25 RSBWFAO25 RSBASQ9 RSDCWAOQ9 RSDCASC-252 EAAOC-252 EAASC-252 AAOC-252 AASC-252 BAOC-252 BCoolingASC-252 CAOC-252C10,000 BTU/hASC-252 DAOC-252 DASC10 AYB-WAOC10 AGBEMII-SERIESAS 10 FSA-WAO 10 FSAAS 10 FSACWAO 10 FSACR everse cycleAS 10 USA-WAO 10 USA(Cool & Heat)AS 10 USACWAO 10 USAC 4 CLASSIFICATIONINDOOR UNITOUTDOOR UNITAS 12 ASE-WAO 12 ASEAS 12 ASF-WAO 12 ASFAS 12 ASGAO 12 ASGAS 12 FSA-WAO 12 FSAAS 12 ASECWAO 12 ASECAS 12 ASFCWAO 12 ASFCAS 12 ASGCWAO 12 ASGCAS 12 ASHCWAO 12 ASHCAS 12 FSACWAO 12 FSACC oolingAS 12 ASMCWAO 12 ASMCASB12 ASACWAOB12 ASACASB12 ASB-WAOB12 ARAEASB12 ASBCWAOB12 ARAEASB12 ASCCWAOB12 ASCCASZ12 ASCCWAOZ12 ASBCASA12 ASECWAOA12 ASEC12,000 BTU/hFAS34 ASAWFAO34 ASAASQ12 ASBCWAOQ12 ASBCMII-SERIESASU12 ASNCWAOU12 ASNCASH12 ASECWAOH12 ASECAS 12 RSE-WAO 12 RSEAS 12 RSF-WAO 12 RSFAS 12 RSG-WAO 12 RSGAS 12 USA-WAO 12 USAAS 12 RSECWAO 12 RSECAS 12 RSFCWAO 12 RSFCR everse cycleAS 12 RSGCWAO 12 RSGCAS 12 RSHCWAO 12 RSHC(Cool & Heat)

5 AS 12 RSMCWAO 12 RSMCAS 12 USACWAO 12 USACASB12 RSBCWAOB12 RSBCASB12 RSCCWAOB12 RSCCASB12 RSDCWAOB12 RRAEFAS34 RSAWFAO34 RSAFAS34 RSBWFAO34 RSBC oolingAS 14 ASE-WAO 14 AGD14,000 BTU/hAS 14 ASF-WAO 14 ANDLI-SERIESR everse cycleAS 14 RSE-WAO 14 RGD(Cool & Heat)AS 14 RSF-WAO 14 RNDAS 17 ASE-WAO 17 ABCooling17,000 BTU/hAS 17 ASH-WAO 17 ANLI-SERIESAS 17 ASL-WReverse cycleAS 17 RSB-WAO 17RB(Cool & Heat)AS 17 RSH-WAO 17RN 5 INDOOR UNITCLASSIFICATIONW ireless Wireless Wireless (Handy/ OUTDOOR UNIT(Handy)(Wall fixing)Wall fixing universal )20,000 BTU/h24,000 BTU/h30,000 BTU/hCoolingReverse cycle(Cool & Heat)CoolingReverse cycle(Cool & Heat)CoolingReverse cycle(Cool & Heat)AS 20AS(ASC-502B)AS 20 RSAO 20 AWAO 20 AZAO 20AN(AOC-502B)AO 20 RWAO 20 RZAO 20 RMAS 20 AWAS 20 RWAS 20 AGAS 20 RGAS 24AS(ASC-602B)AS 24 RSAO 24 AWAO 24 ABAO 24AN(AOC-602B)AO 24 RWAO 24 RZAO 24 RMAS 24 AWAS 24 RWAS 24 AGAS 24 RGAS 30 ASAS 30 RSAS 30 AWAS 30 RWAS 30 AGAS 30 RGAO 30 ABAO 30 RBINDOOR UNITCLASSIFICATIONW ireless Wireless Wireless (Handy/ OUTDOOR UNIT(Handy)(Wall fixing)Wall fixing universal )14,000 BTU/h18,000 BTU/h24,000 BTU/hCoolingReverse cycle(Cool & Heat)CoolingReverse cycle(Cool & Heat)CoolingReverse cycle(Cool & Heat)AB 14 ASAB 14 RSAB 14 AWAB 14 RWAB 14 AGAB 14 RGAO 14 ANAO 14 AGAO 14 RNAO 14 RGAB 18 ASAB 18 RSAB 18 AWAB 18 RWAB 18 AGAB 18 RGAO 18 AWAO 18 AZAO 18 ANAO 18 RWAO 18 RZAO 18 RMAB 24 ASAB 24 RSAB 24 AWAB 24 RWAB 24 AGAB 24 RGAO 24 AWAO 24 ABAO 24 ANAO 24 RWAO 24 RZAO universal TYPEAB-SERIES FOR 14,000 TO 24,000 MOUNTED LARGE AS-SERIES FOR 20,000 TO 30,000 BTU/h 6 NOTE:] 1 Models ASG30AS and ASY30AS have a No.

6 20 function.] 2 Models AB ]14RS have no No. 20 function.] 3 Models AST9 RSG and AST12 RSG have a No. 2 function.] 4 Models ASY9 RSG and ASY12 RSG have a No. 18 1 2 3 4 5 6 7 8 910111213141516171819202122232425 OthersQuietAuto-restartAir purifying filter (optional)Mold prevention filterCooling operation even at lowoutdoor temperature (0 C)Automatic shut flapsLinked power diffuserSuper vaneHorizontal air flow swing operationVertical air flow swing operationHorizontal air direction adjustmentVertical air direction adjustmentEnergy save operationProgram timerSleep timerOFF timerNice morning timer (ON timer)Auto fan speedFan operationDry operationCooling operationHeating operation (reverse cycle)Auto changeover operationAutomatic operationWireless remote control unit Handy typeWireless remote control unit Wall fixing typeITEMC oolingonlyReversecycleCoolingonlyReverse cycleCoolingonlyReversecycleCoolingonlyR eversecycleCoolingonlyReversecycleCoolin gonlyReversecycleCOMPACT SII -typeWall MOUNTED AS ] 20 30,000 BTU/h -typeFLOOR/ CEILING AB ] 14 24,000 BTU/h -typeCOMPACT MII -type]3]1]2]1]2]2]2( )( )( )

7 ( )( )( )( )( )] FEATURES OF EACH MODEL 7 ++--CLOCKSTART/STOPAIR / LOW DIRECTION+-MASTERCONTROLSETTIMPLSETTIMPL FANCONTROLt11238971011654121413 CLOCKSWINGLOUVERAIR FLOWDIRECTIONMASTERCONTROLSETTIMPLSETTIM PLFANCONTROLSTART/STOP+ REMOTE CONTROL UNIT (Handy type) qSLEEP buttonwMASTER CONTROL buttoneSET TIME buttons (/)rSignal TransmittertTIMER buttonyFAN CONTROL buttonuSTART/STOP buttoniAIRFLOW DIRECTIONVERTICAL SET ButtonoAIRFLOW DIRECTIONVERTICAL SWING Button!0 AIRFLOW DIRECTIONHORIZONTAL SET Button!1 AIRFLOW DIRECTIONHORIZONTAL SWING ButtonRear Side!2 TIME ADJUST button!3 ACL button(located inside battery compartment)!4 TEST RUN button This button is used when installing the air condi-tioner, and should not be used under normal con-ditions, as it will cause the air conditioner's ther-mostat function to operate incorrectly. lf this button is pressed during normal operation,the unit will switch to test operation mode, and theIndoor Unit's OPERATION Indicator Lamp andTIMER Indicator Lamp will begin to flash simulta-neously.

8 To stop the test operation mode, either press theTEST RUN button once again, or press theSTART/STOP button to stop the air conditioner.!5 AIRFLOW DIRECTIONVERTICAL SET Button!6 AIRFLOW DIRECTIONVERTICAL SWING Button Wireless type Compact type SII, MIIonly 8 Remote Control Unit Display!7 Remote Control Unit Display!8 Transmit Indicator!9 Clock Display@0 Operating Mode Display@1 Timer Mode Display@2 Fan Speed Display@3 Temperature Set Display@4 Timer Set Indicator@5 Temperature Set Indicator@6 Compact type SII, MIIonlyLOWMEDQUIETHIGHAUTOAUTOCOOLHEATDR YFANOFF ON SLEEPHM CONOFFCLOCKTIMER RESETLOWHIGHss17181920212223242526 9 REMOTE CONTROL UNIT ( Wall fixing type )qSLEEP buttonwMASTER CONTROL buttoneSET TIME buttons (s/ t)rSET TEMP. buttons (s/ t)tSignal TransmitteryTIMER buttonuFAN CONTROL buttoniSTART/STOP buttonoAIRFLOW DIRECTlONVERTICAL SET Button!0 AIRFLOW DIRECTIONVERTICAL SWING Button!1 AIRFLOW DIRECTIONHORIZONTAL SET Button!2 AIRFLOW DIRECTlONHORIZONTAL SWING Button!

9 3 ENERGY SAVE ButtonInside of battery cover!4 TIME ADJUST button!5 ACL button(located inside battery compartment)!6 TEST RUN button This button is used when installing the air condi-tioner, and should not be used under normal con-ditions, as it will cause the air conditioner's ther-mostat function to operate incorrectly. lf this button is pressed during normal operation, theunit will switch to test operation mode, and the IndoorUnit's OPERATION Indicator Lamp and TIMERI ndicator Lamp will begin to flash simultaneously. To stop the test operation mode, either press theTEST RUN button once again, or press theSTART/STOP button to stop the air conditioner.!7 CODE CHANGE Switch Switching the remote controller code. Use remote controller code A (on the leftmost side) tooperate the unit using the remote controller. When it is necessary to switch the remote con-troller code. contact a service technician since thePCB remote controller code of the indoor unitmust also be Control Unit Display!

10 8 Remote Controller Display!9 Transmit lndicator@0 Clock Display@1 Operating Mode Display@2 Timer Mode Display@3 Fan Speed Display@4 Temperature Set Display@5 Energy Save DisplayHMLOWHIGHLOWMEDHIGHCOOLHEATAUTOAU TO(A) CDAYFANENERGY SAVETIMERSLEEPOFF ON TIMER RESETONOFFtt1819222023212524 10 REMOTE CONTROL UNIT qSLEEP buttonwMASTER CONTROL buttoneSET TIME buttons (/)rSignal TransmittertTIMER buttonyFAN CONTROL buttonuSTART/STOP buttoniBattery compartment lidInside of the battery compartment lidoAIRFLOW DIRECTION button!0 ENERGY SAVE button!1 CODE CHANGE (Slide Switch)Switching the remote control unit code. (Max. 4 units)!2 TIME ADJUST button!3 TEST RUN button This button is used when installing the air con-ditioner, and should not be used under normalconditions, as it will cause the air conditioner'sthermostat function to operate incorrectly. lf this button is pressed during normal opera-tion, the unit will switch to test operation mode,and the Indoor Unit's OPERATION IndicatorLamp and TIMER Indicator Lamp will begin toflash simultaneously.