Download Floor Standing Air Conditioner SVC MANUAL(Exploded View) MODEL
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Internal Use Only http://biz.lgservice.com Floor Standing Air Conditioner SVC MANUAL(Exploded View) MODEL : APNH2433LAE[LFN246HV] CAUTION Before Servicing the unit, read the safety precautions in General SVC manual. Only for authorized service personnel. Specifications 1. Specifications Indoor Unit APNH2433LAE Model Power Supply Cooling Capacity Heating Capacity Current Fan Coil Dimensions (W x H x D) Net Weight Nominal Running Current Motor Type Fan Type Motor Output(W) x No. of Unit Air Flow Rate(H / M / L) External Static Pressure Capacitor Row x Column x FPI Body Decorative Panel Body Decorative Panel Air Filter Sound Level (H / M / L) Piping Connections Liquid Gas Dehumidification Rate Safety Devices Temperature Sensor Referigerant Referigerant Control Connectable Outdoor Unit Power and Transmission Interunit Cable Ø / V / Hz kW Btu/h kW Btu/h A 1 / 208-230 / 60 7.03 24000 7.6 26000 10.9 OBM-4011U1 Turbo Fan 70x1 20/16.5/13 706/583/459 220/450 2R x 30C x 18 570x1820x320(22.4x71.6x12.6) 43(94.8) Long life filter 45/42/40 9.52(3/8) 15.88(5/8) Thermal protector for fan motor Thermistor R-410A EEV(Outdoor Unit) LUU245HV 4 x 18 CMM cfm mmAq μF / Vac mm(inch) mm(inch) kg (lbs) kg (lbs) dB(A)+3 mm (inch) mm (inch) l/h No. x AWG Note : 1. Capacities are based on the following conditions: Cooling - Indoor temperature 27°C(80.6°F)DB/19°C(66.2°F)WB - Outdoor temperature 35°C(95°F)DB/ 24°C(75.2°F)WB Heating - Indoor temperature 20°C(68°F)DB/ 15°C(59°F)WB - Outdoor temperature 7°C(44.6°F)DB/ 6°C(42.8°F)WB Piping Length - Interconnecting Piping Length 7.5m - Level Difference of Zero 2. Wiring cable size must comply with the applicable local and national code. 3. The specification may be subject to change without prior notice for purpose of improvement. Copyright ©2010 LG Electronics. Inc. All right reserved. Only for training and service purposes -2- LGE Internal Use Only Function Table 2. Function Table Indoor Unit Category Air flow Air purifying Installation Reliability Convenience Individual control CAC network function Special function kit Others Function Air supply outlet Airflow direction control(left & right) Airflow direction control(up & down) Auto swing(left & right) Auto swing(up & down) Airflow steps(fan/cool/heat/Plasma) Chaos swing Chaos wind(auto wind) Jet cool(Power wind) Swirl wind Deodorizing filter Plasma air purifier Prefilter(washable / anti-fungus) Drain pump E.S.P. control Electric heater(operation) High ceiling operation Hot start Self diagnosis Soft dry operation Auto changeover Auto cleaning Auto operation(artificial intelligence) Auto restart operation Child lock Forced operation Group control Sleep mode Timer(on/off) Timer(weekly) Two thermistor control Standard wired remote controller Deluxe wired remote controller Simple wired remote controller Wired remote controller(for hotel use) Wireless remote controller(simple) Wireless LCD remote control General central controller (Non LGAP) Dry contact Network Soluation(LGAP) PDI(power distribution indicator) PI 485 Zone control CTIE Electro thermostat Thermistor APNH2433LAE 3 O O O O 3/3/3/1 X O O X O O O X X O X O O O O X X O O O O X O X O X X X X X O(New) X X X X X X X X X Note: O : Applied X : Not applied - : No relation Option : Model name & 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 Copyright ©2010 LG Electronics. Inc. All right reserved. Only for training and service purposes -3- LGE Internal Use Only Piping Diagrams 3. Piping Diagrams Heat Exchanger Th2 :Cooling :Heating Th4 Th3 Sirocco Fan lndoor unit Th1 Liquid Ø9.52 Gas Ø15.88 LOC. Description PCB Connector Th1 Thermistor for inlet air temperature CN_ROOM/TH Th2 Thermistor for EVA. in temperature CN_EVA/TH Th3 Thermistor for EVA. out temperature CN_EVA/TH2 Th4 Thermistor for EVA middle temperature Copyright ©2010 LG Electronics. Inc. All right reserved. Only for training and service purposes -4- CN_GAS LGE Internal Use Only Wiring Diagram 4. Wiring Diagram Indoor Unit ❖ APNH2433LAE ❖ AC PCB CN_EVA/TH2 CN_EVA/TH1 CN_ROOM/TH CN_GAS CN_HI/LEFT CN_TOP VANE CN_DISP CN_HEAT CN_PRESS CN_LO/RIGHT CN_HI/RIGHT CN_AIRC CN_WRITE CN_IOP CN_LO/LEFT CN_OUTUNIT CN_FAN/M Copyright ©2010 LG Electronics. Inc. All right reserved. Only for training and service purposes -5- LGE Internal Use Only Exploded View 5. Exploded View Indoor Unit 137211 135500B 147582A W4811A W48300 147581 146811A 749740C 749740A 235512 437214 135500A 268711A 266000 7 146811A 749740C 135303A W3110 147582B 135303B 267110 152302 W6851-3 152302 752110 147582C W3110 749740B 146811A 147582D 146811A W48300 135313A Copyright ©2010 LG Electronics. Inc. All right reserved. Only for training and service purposes 135313B -6- W6851-1 LGE Internal Use Only Exploded View 135515 W4811D 354210 354212 W4811C 263230C 263230B Eva Out Eva In 249951 W0FZZ W0CZZ 268711B 349600 35211A 35211C W4810A 135500C W6640A 135500D 352150 337000 266090 567480A Intake Air 130911 349480 W50400B W50400A 159830A 130411 346810 140570 336610 159830B 359012 159830C 152301 W4811B Copyright ©2010 LG Electronics. Inc. All right reserved. Only for training and service purposes -7- LGE Internal Use Only P/NO : MFL62129310 FEBRUARY, 2010