Multi Air Conditioner SVC MANUAL(Exploded View)

Transcription

1 Internal Use nly Multi Air Conditioner SVC MANUAL(Exploded View) MDEL : A9UW566FA3[FM56AH U33] CAUTIN Before Servicing the unit, read the safety precautions in Standard SVC anual. nly for authorized service personnel.

2 1. Specification utdoor Unit A9UW566FA3[FM56AH U33] Noinal Capacity Cooling kw (Min~Rated~Max) Btu/h Heating kw Btu/h Noinal Input Cooling kw (Min~Rated~Max) Heating kw Energy label Testing Cobination Running Current Cooling A Heating A Starting Current (Cooling/Heating) A Power Supply Ø / V / Hz Power Supply Cable (outdoor) No.x 2 Power and transission cable (outdoor to BD) No.x 2 Power and transission cable (BD to indoor) No.x 2 Diensions W*H*D (inch) Net Weight kg(lbs) Max. Nuber of Connectable Indoor Units Copressor (Inverter) Type Qty x Model Motor Type il Charge volue cc il Type Refrigerant Charge (at 5) g(oz) Type Control Heat Exchanger Rows x Colun x FPI Defrosting Method Fan Capacitor µf/vac Drive Discharge direction Side / Top Air Flow Rate CMM(CFM) Noise Level(H/L) Sound Pressure at 1 db(a)±3 Piping connections Liquid(Ø) (inch) Gas(Ø) (inch) Max. Interunit Piping Length Total Piping(Main+Total Branch) Main Piping Total Branch Piping Each Branch Piping Max. Elevation Difference Indoor Unit~utdoor Unit Indoor Unit~Indoor Unit 4.0~16.7~ ,800~57,000~63, ~17.87~ ,456~61,000~64, ~4.96~ ~4.62~5.70 A/A MS09AH N40*8EA 4.6~21.7~24 7.4~22.4~26-1/220~240/50 3*4.0 4*1.25(Including Earth) 4*0.75(Including Earth) 950*1380*330 (37.4*54.3*12.3) 108(238.1) 9 Twin-Rotary 5JD420Z BLDC 1300 FV50S 4800(169.3) R410A EEV 2R x 64C x 17 Reversing cycle - DC Side 60(2,119) x (3/8) 19.05(3/4) Note: 1. Capacities are based on the following conditions: Cooling: - Indoor Teperature 27 C(80.6 F) DB/19 C(66.2 F) WB - utdoor Teperature 35 C(95 F) DB/24 C(75.2 F) WB Heating: - Indoor Teperature 20 C(68 F) DB/15 C(59 F) WB - utdoor Teperature 7 C(44.6 F) DB/6 C(42.8 F) WB Piping Length - Interconnecting Piping Length Level Difference of Zero 2. Wiring cable size ust coply with the applicable local and national code. 3. The specification ay be subject to change without prior notice for purpose of iproveent. Conversion Forula kw = Btu/h x cf = CMM x 35.3 nly for training and service purposes LGE Internal Use nly

3 2. List of Functions Category Function A9UW566FA3[FM56AH U33] Reliability Convenience CAC Network Function Special Function Kit thers Defrost / Deicing High Pressure Switch Low Pressure Switch Phase protection Restart Delay (3-inutes) Self Diagnosis Soft Start Test Function Auto peration(artificial intelligence) Auto Restart peration Central control(lgap) PDI(Power Distribution Indicator) PI485 Low Abient Kit Theristor X X X PQNUD1S00 PMNFP14A0 (Logic) - Note : : Applied, X : Not applied, : No relation ption: Model nae & price are different according to options, and assebled in factory with ain unit. Accessory: Installed at field, ordered and purchased separately by the corresponding odel nae, supplied with separate package. nly for training and service purposes LGE Internal Use nly

4 3. Piping Diagras Refrigerant Flow Cooling Heating Reversing Valve Th4 L/P il Separator Th1 Accuulator S/V(2) Heat Exchanger S/V(1) Th3 Th2 EEV Inverter Copressor Ø19.05 Capillary Ø9.52 LC. Description PCB Connector Th1 Theristor for outdoor air teperature CN_TH1 Th2 Theristor for condensing teperature CN_TH1 Th3 Theristor for discharge pipe teperature CN_TH2 Th4 Theristor for suction pipe teperature CN_TH2 S/V(1) Solenoid Valve for Hotgas CN_HT GAS S/V(2) Solenoid Valve for il Separator CN_IL/S L/P Low Pressure Switch CN_L/PRESS nly for training and service purposes LGE Internal Use nly

5 F4 4. Wiring Diagras CN_L CN_L/PRESS CN_N CN_IL/S CN_ MTR1 CN_MAIN CN_ MTR2 CN_EEV1 CN_ HTGAS CN_CM(INV) CN_JIG_PC CN_CENTRAL CN_TH1 CN_4WAY CN_TH2 CN_PWER WCN_GND CN_CMM CN_PWER nly for training and service purposes -5- LGE Internal Use nly

6 5. Exploded View E D A B F W0FZZ W G A B D W4986B W4986A Note) * Please ensure GCSC since the replaceent parts ay be changed depending upon the buyer's request. Please check the correct parts in View RPL(Replaceent Part List) on GCSC. (GCSC Website nly for training and service purposes LGE Internal Use nly

7 P/N : MFL DECEMBER, 2007