Single Package Air Conditioner SVC MANUAL(Exploded
Contents
1. m BK 1 om 2 ioe BR a E it ES Loris M POWER X SUPPLY y IE 8 mae BK PE xL lios aroem ond e renga a 1 E nessun E T DUTA iar IZAN ae jl f ORD ge SIT ya si Elm mw RO osito one NC ion Im AECI gt Ns i sk x 33 m T Siplotoobootolslel BLOCK R8 2 88 CONTROLLER SN kr FIRE Ui 2 lr uem LI ALARM E miU n ES SH x BL CONNECTING FRE ALARM A y Tool SMe 37 INSTALLATION Hosio Loopa 30 45 i sp 50Hz dre TOT POWER BOS ofof 8 SUPPLY NOTE u BK BLACK RD RED CANNOT BE USED WHEN FIELD WIRING BROWN We WHITE USING THERMOSTAT FACTORY WIRING ore ORANGE YL YELLOW 3854A20290X CN_THMO 11PIN CN_COMP1 u ren nn CN_HUMID CN HEATER CN CN_HIP CN BYPASS CN COMP2 CN FAN CN B CYCLE CN PHASE CN CS CN CC2. 1 7 6 10 2 12 7 15 2 17 8 20 3 22 9 25 4 27 9 30 5 RPM BkW BkW RPM BkW RPM BKW RPM BKW RPM BKW RPM BKW RPM BKW RPM BKW RPM BkW RPM BKW RPM BKW 1397 756 0 91 777 0 95 799 0 99 822 1 04 1572 746 1 02 763 1 06 782 1 10 802 1 14 823 1 19 845 1 24 868 1 29 1746 747 1 17 757 1 19 770 1 22 785 1 25 801 1 29 818 1 34 837 1 38 856 1 44 877 1 50 900 1 56 923 1 63 1921 802 1 47 810 1 49 821 1 52 834 1 56 848 1 60 864 1 65 882 1 71 900 1 77 920 1 84 941 1 91 963 2 00 986 2 09 2096 875 1 89 883 1 92 894 1 96 907 2 01 921 2 07 937 2 13 954 2 21 973 2 29 993 2 38 1014 2 47 1036 2 58 1059 2 70 External Static Pressure mmaq 3Hp STANDARD MOTOR amp DRIVE Vs 330 356 38 1 406 432 457 483 508 Eee RPM BKW RPM BkW RPM BKW RPM BKW RPM BkW RPM BkW RPMI BkW RPM BkW 1397 846 1 09 871 1 14 897 1 20 924 1 26 951 1 33 980 1 40 1009 1 48 1039 1 57 1572 892 1 35 917 1 42 943 1 49 970 1 57 997 1 66 1026 1 75 1055 1 85 1085 1 96 1746 947 1 71 972 1 79 998 1 88 1024 1 98 1052 2 09 1081 2 21 11110 2 34 1140 2 47 1921 1010 12 18 1035 2 29 1061 2 41 1088 2 53 1116 2 67 1144 2 82 1173 2 99 1204 3 16 2096 1083 2 82 1108 2 96 1134 3 11 1161 3 28 1188 3 45 1217 3 65 1246 3 86 4 Single Packag
3. Input Ww 6 020 Oil Type FVC68D PVE Oil Charge cc 1 800 10 Outdoor Coil Type High efficiency Tube Size O D mm inch 9 52 3 8 Rows Column FPI 2R 32C 17FPI Length mm inch 1 100 43 5 16 Face Area m sq ft 0 89 9 58 Outdoor Fan Type No Used Propeller 2 Diameter inch 23 6 Drive Type Direct Air Circulation CFM 3 125 No Motor Motor Output Hp Hp 2EA 0 5 Motor RPM 910 Service Valve Liquid mm inch Gas mm inch Connecting Tube Liquid mm inch Gas mm inch Length Standard mm inch Dehumidification Rate 8 10 Drain Connection Size inch 1 Refrigerant Refrigerant Charge kg 4 1 Circuit lbs 9 04 Circuit Type R 410A Refrigerant Control Capillary Tube Dimensions Indoor Unit W H D mm inch Outdoor Unit or S Package mm 2170 1244 1460 W H D inch 85 7 16 49 57 8 16 Net Weight Indoor Unit kg Ibs E Outdoor Unit or S Package kg Ibs 450 992 Fliter Size No Used 925 418 1EA Filter Rack Thickness inch 1 2 Notes 1 Capacities are based on the following conditions Cooling Indoor Temperature 27 0 C 80 6 F DB 19 0 C 66 2 F WB Outdoor Temperature 35 C 95 F DB 24 C 75 2 F WB Heating Indoor Temperature 20 0 C 68 F DB 15 0 C 59 F WB Outdoor Temperature 7 0 C 44 6 F DB 6 0 C 42 8 F WB Level Difference of Zero 2 Single Package Air Conditioner 2 Nominal CFM Fan operation mode with clean filter dry coil 3 The specification may be subject to change without prio
4. 2 01 900 2 09 923 12 19 4070 802 1 96 810 2 00 821 2 04 834 2 09 848 2 15 864 2 21 882 2 29 900 2 37 920 2 46 941 2 56 963 2 67 986 2 80 4440 875 2 54 883 2 58 894 2 63 907 2 70 921 2 77 937 2 86 954 2 96 973 3 06 993 3 18 1014 3 31 1036 3 46 1059 3 61 External Static Pressure inches of water L___ 3Hp STANDARD MOTOR amp DRIVE CFM 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 5Hp OVER SIZED MOTOR amp DRIVE RPM RPM BHP RPM BHP RPM BHP RPM BHP RPM RPM BHP RPM BHP 2960 846 1 45 871 1 53 897 1 60 924 1 69 951 1 78 980 1 88 1009 1 991039 2 11 3330 892 1 81 917 1 90 943 2 00 970 2 11 997 2 22 1026 2 34 1055 2 48 1085 2 63 3700 947 229 972 2 40 998 2 53 1024 2 66 1052 2 80 1081 2 96 1110 3 13 1140 3 32 4070 1010 2 93 1035 3 07 1061 3 23 1088 3 40 1116 3 58 1144 3 78 1173 4 001204 4 24 4440 1083 3 78 1108 3 97 1134 4 17 1161 4 39 1188 4 63 1217 4 89 1246 5 17 Fan motor heat kW 1 22 x Fan Bkw Test Condition Voltage 415V Operating Mode Fan operation mode with clean filter dry coil without electric heater Do not operat the unit at a coling airflow that is less then 165 l s 0 35KW External Static Pressure mmaq I s 2 5 5
5. CN A CYCLE CN RETURN AIR CN REMO TEMP OUT 6 Single Package Air Conditioner 6 Exploded gt Fr 27 N ES en gt RG amp amp 66001 66001 2 x Q Note Please ensure GCSC since the replacement parts may be changed depending upon the buyer s request Please check the correct parts in View RPL Replacement Part List on GCSC GCSC Website http biz Lgservice com Service Manual 7 P NO 3828A31005L DECEMBER 2006
6. e Air Conditioner 3 36 D 8EA By Pass 1 60 0 1 Indoor c Pre Ag Ceck Port ll sz Capillary Tube 4 S 2 0 D 3EA Low Pressure lt lt Sich By Pass 1 5 D 1EA Pressure oma Ceck Port Th2 y 7 Capillary Tube 1 2 D 9EA Capillary Tube 4 2 D 9EA cm tH un i e li pat Switch t LOC Description PCB Connector Th Thermistor Th1 Thermistor Eva For A Cycle CN A CYCLE Th2 Thermistor Eva For B Cycle CN B CYCLE Th3 Thermistor Cond For A Cycle CN_A_CYCLE Th4 Thermistor Cond For B Cycle CN_B_CYCLE Th5 Outdoor Temp Thermistor CN TEMP OUT Service Manual 5 5 Wiring Diagrams USING ELECTRIC CAUTION HEATER OPTION The unit can sense phase reversal error amp phase loss with micro processor If there s a phase problem on the unit the micro processor stop the unit and show error message on the LCD wired remote controller 1 Comply with the service manual and check power connection But all electrical work shall only be dons by qualified personel in consideration of the current safety Lregulation
7. http biz Igservice com Single Package Air Conditioner MODEL AK H1208C00 CAUTION Before Servicing the unit read the safety precautions in General SVC manual Only for authorized service personnel Nominal Capacity Ton 10 Models AK H1208C00 Capacity Gross Cooling Capacity kw 34 6 Btu h 118 000 Net Cooling Capacity kw 32 8 Btu h 112 000 Net Heating Capacity kw 32 8 Btu h 112 000 Electrical Data Power Supply D V Hz 3 380 415 50 M C A Cooling A 38 2 with Standard Motor Heating A 38 2 Power Input Cooling 14 400 Heating 11 600 Performance Air Circulation Nominal CFM 3 700 EER Btu h W 7 78 SEER Btu h W COP W W 2 83 Sound Rating bell 9 20 Indoor Coil Type High efficiency Tube Size O D mm inch 9 52 3 8 Rows Column FPI 3R 44C 16FPI Length mm inch 900 35 7 16 Face Area m sq ft 1 01 10 8 Indoor Fan Type No Used Centrifugal Blower Diameter mm inch 380 14 31 32 Width mm inch 280 11 1 32 Drive Type Motor Step Belt 1 No Motors 1 Motor Output Standard Oversized Hp 3 0 5 0 Motor RPM Standard Oversized 1 400 1 430 No of Outdoor Units Compressor Type Quantity SCROLL 2 Non Tropical Model ARA073YAA Maker LG Capacity Btu h 62 000 Motor Type Three Phase Motor
8. r notice for purpose of improve ment Category Function AK H1208C00 Air flow Air supply outlet Airflow direction control left amp right Airflow direction control up amp down Auto swing left 8 right Auto swing up amp down Airflow steps fan cool heat Chaos swing Chaos wind auto wind Jet cool Power wind Swirl wind Air purifying Deodorizing filter Plasma air purifier Prefilter washable anti fungus Installation Drain pump E S P control Electric heater operation Accessory High ceiling operation Reliability Hot start Self diagnosis Soft dry operation Defrost Deicing High pressure switch Low pressure switch Phase protection Restart delay 3 minutes 000 I00 0 0 Soft start Test function Convenience Auto changeover Jo Auto cleaning Auto operation artificial intelligence Auto restart operation Child lock OO Forced operation Group control Ol Sleep mode Timer on off Timer weekly Two thermistor control Accessory Standard wired remote controller O Deluxe wired remote controller Individual Simple wired remote controller control Wired remote controller for hotel use Wireless remote controller simple Acce
9. ssory AUWRHS Wireless LCD remote control General central controller Non LGAP Accessory CAC network Dry contact function Network Soluation LGAP PDI power distribution indicator Zone control Special CTIE Accessory function kit Electro thermostat Low ambient operation Others Note O Applied X Not applied No relation Option Model name amp price are different according to options and assembled in factory with main unit Accessory Installed at field ordered and purchased separately by the corresponding model name supplied with separate package Service Manual 3 Fan motor heat MBH 3 1 x Fan BHP Test Condition Voltage 415V Operating Mode Fan operation mode with clean filter dry coil without electric heater Do not operat the unit at a coling airflow that is less then 350CFM 1 2MBH External Static Pressure inches of water CFM 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 1 1 12 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM RPM BHP RPM BHP RPM BHP RPM BHP 2960 756 1 22 777 1 27 799 1 33 822 1 39 3330 746 1 37 763 1 42 782 1 47 802 1 53 823 1 59 845 1 66 868 1 73 3700 747 1 56 757 1 59 770 1 63 785 1 68 801 1 73 818 1 79 837 1 86 856 1 93 877
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