LG Multi V ARNU073M2A4 Svc Manual Download Page 12 | Manualshive

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Summary of Contents for Multi V ARNU073M2A4

Page 1: ...of this Service Manual is STRICTLY PROHIBITED unless you have obtained the prior written consent of the LG Electronics entity from which you received this Service Manual The material covered by this prohibition includes without limitation any text graphics or logos in this Service Manual Copyright 2018 LG Electronics Inc All rights reserved Only training and service purposes ARNU073M2A4 ARNU093M2A...

Page 2: ... 2 2 800 10 900 32 430 Galvanized Steel Plate 1 250 270 700 49 7 32 x 10 5 8 x 27 9 16 2 x 13 x 18 0 27 2 91 Sirocco Fan 350 x 1 2 3 13 3 9 4 6 8 470 332 240 6 59 13 3 9 4 6 8 470 332 240 5 49 Direct BLDC Microprocessor Thermostat for cooling and heating Foamed polystrene Fuse Ø6 35 1 4 Ø12 7 1 2 25 1 37 6 83 38 37 36 53 52 52 1 208 230 60 EEV AWG 18 x 2C 3 6 3 100 12 300 4 3 400 13 600 33 430 Gal...

Page 3: ...ernal static Pressure CMM CFM mmAq Pa Drive Motor type Temperature Control Sound Absorbing Thermal Insulation Material Air Filter Safety Device Pipe Connections Liquid Side mm inch Gas Side mm inch Drain Pipe Internal Dia mm inch Net Weight Body kg lbs Sound Pressure Levels H M L dB A Sound Power Levels H M L dB A Power Supply Ø V Hz Refrigerant Control Transmission Cable AWG C 4 5 3 900 15 400 5 ...

Page 4: ...0 184 430 Galvanized Steel Plate 1 250 270 700 49 7 32 x 10 5 8 x 27 9 16 3 x 13 x 18 0 27 2 91 Sirocco Fan 350 x 1 2 3 28 0 24 0 21 0 989 848 742 6 59 28 0 24 0 21 0 989 848 742 5 49 Direct BLDC Microprocessor Thermostat for cooling and heating Foamed polystrene Fuse Ø9 52 3 8 Ø15 88 5 8 25 1 39 1 86 42 40 38 65 62 60 1 208 230 60 EEV AWG 18 x 2C 12 3 10 600 42 000 13 8 11 800 47 000 231 430 Galv...

Page 5: ...109 650 Galvanized Steel Plate 1 250 360 700 49 7 32 x 14 3 16 x 27 9 16 3 x 16 x 18 0 32 3 44 Sirocco Fan 500 x 1 2 5 38 4 33 1 26 7 1 357 1 170 943 6 59 38 4 33 1 26 7 1 357 1 170 943 5 49 Direct BLDC Microprocessor Thermostat for cooling and heating Foamed polystyrene Fuse Ø9 52 3 8 Ø15 88 5 8 25 1 43 6 96 41 39 37 65 63 61 1 208 230 60 EEV AWG 18 x 2C 12 3 10 600 42 000 13 8 11 800 47 000 109 ...

Page 6: ...C Microprocessor Thermostat for cooling and heating Foamed polystyrene Fuse Ø9 52 3 8 Ø15 88 5 8 25 1 43 6 96 42 39 37 67 64 62 1 208 230 60 EEV AWG 18 x 2C 15 8 13 600 54 000 18 15 500 61 400 260 650 Galvanized Steel Plate 1 250 360 700 49 7 32 x 14 3 16 x 27 9 16 3 x 16 x 18 0 32 3 44 Sirocco Fan 500 x 1 2 5 50 0 45 0 40 0 1 766 1 589 1 413 6 59 50 0 45 0 40 0 1 766 1 589 1 413 5 49 Direct BLDC ...

Page 7: ...istor control Standard wired remote controller Wide Character wired remote controller Picto wired remote controller Individual Deluxe wired remote controller control Simple wired remote controller Wired remote controller for hotel use Wireless remote controller simple Wireless LCD remote control Special Zone control function kit CTIE Electro thermostat 1 3 3 3 X X O O O X O O O O Heat recovery onl...

Page 8: ... Copyright 2018 LG Electronics Inc All rights reserved Only training and service purposes CHASSIS MODEL GAS LIQUID M2 ARNU073M2A4 Ø12 7 1 2 Ø6 35 1 4 ARNU093M2A4 Ø12 7 1 2 Ø6 35 1 4 ARNU123M2A4 Ø12 7 1 2 Ø6 35 1 4 ARNU153M2A4 Ø12 7 1 2 Ø6 35 1 4 ARNU183M2A4 Ø12 7 1 2 Ø6 35 1 4 ARNU243M2A4 Ø15 88 5 8 Ø9 52 3 8 ARNU283M2A4 Ø15 88 5 8 Ø9 52 3 8 ARNU363M2A4 Ø15 88 5 8 Ø9 52 3 8 ARNU423M2A4 Ø15 88 5 8 ...

Page 9: ... CN_PTC BL CN_MOTOR1 WH CN_ZONE WH CN_DAMPER GN CN_LEAK VI CN_FLOAT BL CN_EXT BL CN_D_PUMP WH CN_POWER WH CN_CC WH CN_485 WH CN_OPTION CN_DISPLAY RD CN_EEV WH CN_ROOM YL CN_WF BL CN_PIPE_IN WH CN_PIPE_OUT RD CN_HUMID OR CN_AIRC BL CN_REMO GN CN_PTC BL CN_MOTOR1 WH CN_ZONE WH CN_DAMPER GN CN_LEAK VI CN_FLOAT BL CN_EXT BL CN_D_PUMP WH CN_POWER WH CN_CC WH CN_485 WH CN_OPTION CN_DISPLAY RD CN_EEV WH ...

Page 10: ...e controller Selection of Manual or Auto operation Mode Continuous operation Removall Linkage Removal Up side Down side Vane General model Slave Auto Working Up side Vane Only Tropical model Off Off Off Off Off Off Off Off 1 Indoor Unit 2 Outdoor Unit In case that the products meet specific conditions Auto addressing function can start automatically with the im proved speed by turning the DIP swit...

Page 11: ...50B W50010 W4030B 237205 237202 W4030A 137214 55211G 352118 W4810B 249951 349600A 349610B 359012B 346810 336600A 354210 268711D 261704 W6640A 268711A 268711C 263230B 263230C 137211 437213 263230A 739207 237203 349600B 349610A 336600B W1JK 330871 W6640C W4810D 354212 158591 158580 266010 ...

Page 12: ...0A W4030B 359012B 237205 W4030A 237202 237203 739207 137214 354210 55211G 352118 249951 263230B 263230A 263230C 437213 137211 349610A 268711A 261704 W6640A W6640C 268711D W6640A 268711C W50010 352150B 237200 W6640C W1JK 237204B 137213B W4810B 354212 739209 158591 158580 266010 73920A 330871 W4810D ...

Page 13: ... Inlet pipe temperature sensor of indoor unit is open or short 0 3 Communication error wired remote controller indoor unit Failing to receive wired remote controller signal in indoor unit PCB 0 4 Drain pump Malfunction of drain pump 0 5 Communication error Indoor communication PCB indoor unit Indoor Unit PCB did not receive signal from Indoor communication PCB for over 3 minutes continuously 0 6 O...

Page 14: ...P NO MFL69041302 Copyright 2018 LG Electronics Inc All rights reserved Only training and service purposes ...

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