User manual LG DK9923P

[. . . ] EXPLODED VIEWS AND PARTS LIST · This air conditioner is charged with HFC (R410A) that doesn't deplete the Ozone layer. · This air conditioner requires special installation for the refrigerant R410A. -2- FILE NO. SPECIFICATIONS MODEL ITEM Capacity kW Phase Power source Power consumption Power factor Running current Starting current Moisture removal Noise Refrigerant Refrigerant control Gas side size Connection type Liquid side size Interconnection pipe Connection type Maximum length (One way) Maximum height difference INDOOR UNIT Height Dimensions Net weight Evaporator type Indoor fan type High fan Air volume Fan motor output Air filter OUTDOOR UNIT Height Dimensions Net weight Condenser type Outdoor fan type Airflow volume Fan motor output Compressor Safety device Louver type Usable outdoor temperature range Note *1 Chargeless pipe *2 Maximum pipe °C 15 ~ 43 -10 ~ 24 Model Output W IOL, Td Sensor m3/h W 3380 3560 3380 3560 65 5JS315DAG01 2200 IOL 15 ~ 43 IOL, Td Sensor Automatic louver 15 ~ 43 -10 ~ 24 15 ~ 43 3380 Width Depth mm mm mm kg 59 RAS-24UAH-ES4 690 880 310 63 Finned tube Propeller fan 3560 1830 2010 1830 2010 42 5KS225DAA 1500 IOL 2120 2200 Medium fan Low fan m /h 3 RAS-24UKHP-ES4 RAS-24UAH-ES4 Cooling Heating 220V 240V 220V 240V 6. 80 6. 85 7. 30 7. 50 RAS-24UKP-ES4 RAS-24UA-ES4 Cooling 220V 6. 80 240V 6. 85 RAS-18UKHP-ES4 RAS-18UAH-ES4 Cooling Heating 220V 240V 220V 240V 5. 00 5. 05 5. 45 5. 55 1 DK9923P RAS-18UA-ES4 Cooling 220V 5. 30 240V 5. 35 V Hz W % A Indoor/Outdoor A lit/h Indoor (H/M/L) Outdoor (220-240V) Name of refrigerant Rated amount kg mm mm 1. 50 1. 6 dB dB 56-57 2650 2760 2750 2870 96 91 95 90 220V 240V 220V 240V 0. 3/ 0. 3/ 0. 3/ 0. 3/ 12. 2 12. 3 12. 85 13. 00 56 2. 5 45/43/41/39/37 57-58 56-57 2560 94 220V 0. 3/12. 1 65 2. 7 220 - 240 50 2690 89 240V 0. 3/12. 35 1850 1900 1678 1748 98 0. 2/ 8. 4 97 94 92 220V 240V 220V 240V 0. 2/ 0. 2/ 0. 2/ 8. 0 35 2. 0 42/41/39/37/35 52-53 R410A 1. 02 Capillary tube 12. 7 Flare connection 6. 35 Flare connection 15*1 25*2 10 RAS-24UKHP-ES4 RAS-24UKP-ES4 298 998 208 13 Finned tube Cross flow fan 900 750 625 900 800 667 900 750 625 30 Honeycomb woven filter with PP frame RAS-24UA-ES4 RAS-18UAH-ES4 538 830 300 44 RAS-18UA-ES4 550 780 270 39 750 667 543 800 708 584 750 667 543 RAS-18UKHP-ES4 20*2 8 DK9923P 1. 16 53-54 51-52 7. 9 7. 7 1860 97 220V 0. 2/8. 5 32 2. 0 1960 96 240V 0. 2/8. 3 m m mm mm mm kg Width Depth m3/h m3/h W -3- FILE NO. SVM-05011 Note : 1 · Capacity is based on the following temperature conditions. [. . . ] Then tighten the nut with a spanner and torque wrench as shown in the figure. R410A 1. 5 to 2. 0 1. 5 to 2. 0 2. 0 to 2. 5 Strong wind CAUTION · Do not apply excess torque. · Otherwise, the nut may crack depending on the conditions. Fig. of copper pipe 6. 35 mm 9. 52 mm 12. 70 mm Tightening torque 16 to 18 (1. 6 to 1. 8 kgf·m) 30 to 42 (3. 0 to 4. 2 kgf·m) 50 to 62 (5. 0 to 6. 2 kgf·m) AIR PURGE Evacuate the air in the connecting pipes and in the indoor unit using a vacuum pump. Do not use the refrigerant in the outdoor unit. For details, see the manual of the vacuum pump. <Using a vacuum pump> Be sure to use a vacuum pump with counter-flow prevention function so that inside oil of the pump does not flow backward into pipes of the air conditioner when the pump stops. (If oil inside of the vacuum pump enters into the air conditioner, which use R410A, refrigeration cycle trouble may result. ) 1. Connect the charge hose from the manifold valve to the service port of the gas side packed valve. Connect the charge hose to the port of the vacuum pump. Open fully the low pressure side handle of the gauge manifold valve. 8-5-8 Model Power s ource Maximum running current Plug s o c k e t & f u s e r a t i n g Power cord 24 Class 18 Class 50 Hz, 220 240 V Single phase 18A 20A 16A 20A 2 4 mm (H07R N-F or 245 IE C 66) or 3. 5 mm2 (AWG -12) CAUTION · Wrong wiring connection may cause some electrical parts burn out. · Be sure to comply with local codes on running the wire from indoor unit to outdoor unit (size of wire and wiring method etc). · Every wire must be connected firmly. NOTE: Connecting cable · Wire type: More than 1. 5 mm2 (H07RN-F or 245 IEC66) or 1. 3 mm2 (AWG-16) ­ 44 ­ FILE NO. How to Set Remote Control Selector Switch When two indoor units as installed in seperated rooms, there is no need to change the selector switch. <Remote control selector switch> · When two indoor units are installed in the same room or the adjacent two rooms, they may be controlled simultaneously with a single remote control. To prevent this, set either unit and its remote control to B setting. (Both units are set to A setting before shipment. ) · The remote control signal is not recived when the indoor unit setting is different from the remote control one. Set the remote control selector switch with the remote control [B] is indicated on the liquid crystal display when setting remote control selector switch to B. [A] is not indicated on the display even if the selector switch is set to A. 1) Load the remote control with the batteries. [. . . ] 2) Remove the packed valved cover and the electrical Parts cover (3 screws 4 x 10L) 3) Remove 2 cord clamps (4 screws 4 x 22L) and disconnect the power supply cord and connecting cable after removing 6 screws on the terminal block and 1 ground screw on the electrical parts base. (4 scerws 4 x 10L) (Pulling out upward) 5) Remove the front cabinet. (3 screws 4 x 10L) (Pull the front right protion toward you, and remove it pulling out upward. ) Remarks Electric parts cover 2 Cord clamps 3 - screws 4 x 10L 4 - screws 4 x 22L Packed valve cover Upper cabinet Front cabinet 2 Running capacitor for compressor Running capacitor for fan motor 1) Perform the common procedure 1 2) Remove the capacitor band. (1 screw 4 x 10L) 3) Disconnect the lead wires from the capacitor terminal. [. . . ]