LG LSN091HSV Data Book Download Page 68

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Installation

6RMI0-02A

Inverter Single

Installation of Indoor Unit

1. Hook the indoor unit onto the upper portion of the

installation plate.( engage the three hooks at the top
of the indoor unit with the upper edge of the
installation plate) Ensure that the hooks are properly
seated on the installation plate by moving it left and
right

2. Unlock the tubing holder from the chassis and mount

between the chassis and installation plate in order to
separate the bottom side of the indoor unit from the
wallwall

1. Insert the connecting cable through the bottom side of indoor unit and connect the cable (You can see detail

contents in 'Connecting the cables' section)

2. Secure the cable onto the control board with the cable retainer.

3. Tape the tubing pipe, drain hose and the connection cable. Be sure that the drain hose is located at the

lowest side of the bundle. Locating at the upper side can cause overflow from the drain pan through the
inside of the unit.

Piping

Tubing Holder

View

Terminal block

Connecting cable
Cable retainer

Installation plate

View

Terminal block

Connecting cable
Cable retainer

Summary of Contents for LSN091HSV

Page 1: ...6RMI0 02A Inverter Single Wall Mounted 60Hz R410A ...

Page 2: ... drawings 14 5 Wiring diagrams 25 6 Refrigerant cycle diagram 32 7 Capacity tables 37 8 Capacity coefficient factor 46 9 Operation range 49 10 Air flow and temperature distributions reference data 51 11 Sound levels 53 12 Remote controller 57 13 Installation 61 Inverter Single 60Hz R410A ...

Page 3: ...or Units Notes Publication in 6RMI0 01A All models Added N A models Apr 2010 6RMI0 01B All models Change operation range Delete word Libero Nov 2010 6RMI0 02A LAN090HSV LAN120HSV LAN180HSV LAN240HSV LS307HV Add ʼ11 New models Mar 2011 All models Change unit Etc ...

Page 4: ...3 110 43 0 54 0 Operating WB C F 26 0 26 0 23 9 75 25 6 78 26 0 24 0 Indoor DB C F 27 0 27 0 26 7 80 26 7 80 Maximum WB C F 19 0 19 0 19 4 67 22 8 73 Heating Outdoor DB C F 21 0 24 0 23 9 75 23 9 75 Operating WB C F 15 0 18 0 18 3 65 18 3 65 Enclosure Indoor DB C F 27 0 27 0 26 7 80 26 7 80 27 0 27 0 Sweat WB C F 24 0 24 0 23 9 75 23 9 75 24 0 24 0 Condensate Outdoor DB C F 27 0 27 0 26 7 80 26 7 ...

Page 5: ...sign 2 Art Cool Units A new concept of cooling introduced by LG in the field of Air Conditioning 3 Inverter Units These units are capable of minimising the Power consumption with the unique inverter technology Some of the Important Features of these units are listed below 1 Long Term Money Saving By providing the Features such as Gold Fin Auto Clean etc to maintain the same performance for years 2...

Page 6: ... LAN180HSV ASNW243CRU1 LAN240HSV ASNW123B1U1 LSN121HSV ASNW183C2U2 LSN181HSV ASNW093ERH1 LAN096HV ASNW123ERH1 LAN126HV ASNW1838RH1 LAN186HV ASNW2438RH1 LAN246HV ASNW2435SZ1 LSN246HV ASNW243DGU1 LSN240HSV ASNW303DGH1 LSN306HV ASNW303DGU1 LSN307HV ASNW363DGU1 LSN360HV 3 51 12 ASNW163C2U1 LSN161HSV 4 68 16 2 63 9 5 27 18 8 79 30 10 55 36 7 03 24 1 1 Indoor Unit ...

Page 7: ... kBtu h 9 12 Power supply 1Φ 208 230V 60Hz Chassis Heat pump ASUW093EUH1 LAU096HV ASUW123EUH1 LAU126HV Total capacity index of connectable kW 2 63 3 51 indoor units kBtu h 9 12 Power supply 1Φ 208 230V 60Hz Chassis Heat pump ASUW163C2U1 LSU161HSV ASUW1838UH1 LAU186HV Total capacity index of connectable kW 4 68 5 27 indoor units kBtu h 16 18 Power supply 1Φ 208 230V 60Hz Chassis Models line up UE U...

Page 8: ...183C2U2 LSU181HSV ASUW183CRU1 LAU180HSV ASUW243DGU1 LSU240HSV ASUW243CRU1 LAU240HSV Total capacity index of connectable kW 5 27 7 03 indoor units kBtu h 18 24 Power supply 1Φ 208 230V 60Hz Chassis Heat pump ASUW2435SZ1 LSU246HV ASUW2438UH1 LAU246HV ASUW303DGH1 LSU306HV Total capacity index of connectable kW 7 03 8 79 indoor units kBtu h 24 30 Power supply 1Φ 208 230V 60Hz Chassis Models line up UE...

Page 9: ...c A clean 4Way Low A Electric Ratings 3 1Φ 208 230V 60Hz Capacity Ex 09 9 000 Btu h Class Model Type C Cooling Only H Heat Pump Q DC Inverter C O W DC Inverter H P Supply method dividing and Type SET N Indoor Unit U Outdoor Unit Product type S Split Refrigerant type code L R22 A R410A Look Color CHASSIS LOOK SC SE S8 SD SB 1 R 2 R R R G Classification White Silver deco Mirror White Silver deco Mir...

Page 10: ...ection Control up Down Airflow Direction Control left right Remote Controller Type Setting Temperature Cooling C F Range Heating C F Auto Operation Micom Control Auto Changeover Micom Control Self Diagnosis Timer Sleep Operation Soft Dry Operation Restart Delay minute Deice Control Defrost Hot Start Jet Cool Low Ambient Operation Special Function LS091HSV LS121HSV AS W093B1U1 AS W123B1U1 0 89 2 64...

Page 11: ...Function LS161HSV LS181HSV LS240HSV AS W163C2U1 AS W183C2U2 AS W243DGU1 0 90 4 78 6 00 0 90 5 33 8 65 0 90 6 45 8 80 3 070 16 300 20 472 3 070 18 200 29 515 3 070 22 000 30 030 0 90 5 92 9 00 0 90 6 45 11 40 0 90 8 09 11 40 3 070 20 200 30 709 3 070 22 000 38 898 3 070 27 600 38 898 1304 1447 1760 6 3 7 5 6 3 8 2 7 9 10 7 6 3 7 5 6 3 8 2 7 9 10 7 3 66 3 69 3 66 12 5 12 6 12 5 19 18 2 18 9 9 7 9 7 ...

Page 12: ... 18 720 4 800 20 400 22 700 12 300 27 000 29 700 714 1157 1814 2602 3 2 4 2 5 0 5 9 7 3 7 3 11 0 13 0 3 2 4 2 5 0 5 9 7 3 7 3 11 0 13 0 3 69 2 99 2 84 2 87 12 6 10 2 9 7 9 3 19 0 18 0 15 0 15 6 9 2 8 9 7 7 8 0 1 208 230 60 1 208 230 60 1 208 230 60 1 208 230 60 10 5 371 10 5 371 16 565 20 3 717 27 954 27 954 42 1483 58 2048 2 5 3 2 4 4 5 7 36 33 30 39 33 30 40 37 34 45 40 37 45 45 53 54 R410A 1 00...

Page 13: ...070 13 300 20 470 3 070 22 000 38 898 3 070 27 600 38 898 677 896 1447 2040 3 0 3 7 4 2 4 9 6 3 8 2 7 9 10 7 3 0 3 7 4 2 4 9 6 3 8 2 7 9 10 7 3 90 3 66 3 69 3 16 13 3 12 5 12 6 10 8 20 20 20 5 20 0 11 11 9 7 10 0 1 208 230 60 1 208 230 60 1 208 230 60 1 208 230 60 97 1 97 1 98 2 98 2 12 423 12 423 22 777 22 777 33 1 165 33 1 165 60 2 119 60 2 119 2 6 3 0 5 5 5 5 38 33 24 19 39 33 24 19 45 40 35 45...

Page 14: ... 26 000 30 300 12 000 30 400 31 000 3 070 35 200 38 900 3 070 32 000 36 900 2652 3181 4035 3 000 3 100 11 0 13 0 13 6 14 0 17 0 16 2 13 4 13 9 11 0 13 0 13 6 14 0 17 0 16 2 13 4 13 9 2 70 2 43 2 40 2 93 9 2 8 3 8 2 10 0 14 7 15 0 16 1 18 0 7 7 7 7 9 9 9 5 1 208 230 60 1 208 230 60 1 208 230 60 1 208 230 60 97 97 98 2 97 3 20 3 717 21 742 25 883 25 883 58 2 048 58 2 048 60 2 119 60 2 119 5 7 9 5 10...

Page 15: ... 4 1 Indoor Units Ø70 2 8 133 5 2 95 3 7 Right rear piping Left rear piping Installation Plate Place a level on raised tab Unit Outline 217 8 5 175 6 9 442 17 4 442 17 4 WALL MOUNTED CHASSIS CODE SB 210 8 3 3 885 34 8 210 8 3 285 11 2 2 1 4 59 5 2 3 159 5 6 3 5 23 0 9 Ø70 2 8 Unit mm inch ...

Page 16: ... 9 8 1030 40 6 325 12 8 250 9 8 Ø70 2 8 Ø70 2 8 69 2 7 56 2 2 Right rear piping Left rear piping Installation Plate Measuring Tape Measuring Tape Hanger Place a level on raised tab Unit Outline 207 8 1 105 4 1 460 18 1 570 22 4 WALL MOUNTED CHASSIS CODE SC 4 Unit mm inch ...

Page 17: ... 13 9 567 22 3 77 3 0 148 5 8 107 4 2 282 11 1 282 11 1 51 2 0 53 2 1 37 1 5 51 2 0 50 2 0 5 165 6 5 2 4 171 6 7 3 1 Unit should be installed in compliance with the installation manual in the product box 2 Unit shall be grounded in accordance with the local regulations or applicable national codes 3 The Unit is powered from the outdoor unit Therefore power cable should be connected with the outdoo...

Page 18: ...l Air suction grille Knockout hole For pipe and cable No 2 4 Installation plate 5 3 1 Remark Note 1 The unit should not be installed in a closed area 2 In an area or space having no proper circulation an air guide should be installed on the outdoor side 3 1 2 4 299 11 8 48 1 9 93 3 7 122 4 8 200 7 9 1107 43 6 10 0 4 63 2 5 53 2 1 58 2 3 5 CHASSIS CODE S8 45 1 8 Unit mm inch Inverter Single ...

Page 19: ...s 6RMI0 02A 18 Inverter Single Inverter Single CHASSIS CODE S5 1090 42 9 180 7 1 178 7 3 300 11 8 2 300 11 8 53 2 1 48 5 1 9 5 0 2 4 567 5 22 3 107 4 2 345 13 6 5 82 6 3 3 180 7 1 35 1 4 117 6 4 6 53 2 2 1 1 Unit mm inch ...

Page 20: ...Dimensional drawings 6RMI0 02A 19 Inverter Single CHASSIS CODE SD 1209 47 6 346 13 6 60 2 4 60 2 4 205 8 1 60 2 4 780 30 7 858 33 8 335 13 2 210 8 3 65 2 6 Inverter Single Unit mm inch ...

Page 21: ...6RMI0 02A 20 Inverter Single Inverter Single 4 2 Outdoor Units CHASSIS CODE UL2 770 30 3 558 22 0 106 4 2 353 13 9 154 6 1 54 2 1 277 10 9 1 530 20 9 545 21 5 267 10 5 70 2 8 207 8 1 4 3 2 5 288 11 3 Ø464 18 3 Unit mm inch ...

Page 22: ...mensional drawings 6RMI0 02A 21 Inverter Single 1 CHASSIS CODE UE 870 34 3 546 21 5 160 6 3 360 14 2 55 2 2 301 11 9 Ø531 20 9 655 25 8 630 24 8 319 12 6 76 3 79 3 1 320 12 6 Inverter Single Unit mm inch ...

Page 23: ...Dimensional drawings 6RMI0 02A 22 Inverter Single Inverter Single CHASSIS CODE UL 275 10 8 545 21 5 261 10 3 5 2 3 4 245 9 6 1 56 2 2 285 11 2 770 34 3 518 20 4 267 Ø450 17 7 Unit mm inch ...

Page 24: ...nsional drawings 6RMI0 02A 23 Inverter Single 76 3 79 3 1 870 34 3 160 6 3 546 21 5 360 14 2 55 2 2 301 11 9 319 12 6 800 31 5 25 1 320 12 6 4 2 3 5 1 CHASSIS CODE UE1 Ø531 20 9 Inverter Single Unit mm inch ...

Page 25: ... No Part Name 1 Air discharge grille 2 I XQXM KWVVMK QWV 3 4QY QL XQXM KWVVMK QWV 4 8W_MZ ZIV UQ QWV KWVVMK QWV 5 IZ P KZM_ 6 IT M KW MZ 870 34 3 546 21 5 320 12 6 360 14 2 160 6 3 55 2 2 333 13 1 320 12 6 800 31 5 783 30 8 392 15 4 80 3 1 50 2 Ø531 20 9 Unit mm inch ...

Page 26: ...6RMI0 02A 25 Inverter Single Inverter Single Wiring diagrams 5 Wiring diagrams Models ASNW093B1U1 LSN091HSV ASNW123B1U1 LSN121HSV Models ASNW163C2U1 LSN161HSV ASNW183C2U2 LSN181HSV 5 1 Indoor units ...

Page 27: ...6RMI0 02A 26 Inverter Single Wiring diagrams Models ASNW093ERH1 LAN096HV ASNW123ERH1 LAN126HV Models ASNW1838RH1 LAN186HV ASNW2438RH1 LAN246HV Inverter Single ...

Page 28: ...6RMI0 02A 27 Inverter Single Inverter Single Wiring diagrams Models ASUW2435SZ1 LSU246HV Models ASNW303DGH1 LSN306HV ...

Page 29: ...6RMI0 02A 28 Inverter Single Wiring diagrams Inverter Single Models ASNW243DGU1 LS240HSV ASNW363DGU1 LS360HV ...

Page 30: ...6RMI0 02A 29 Inverter Single Wiring diagrams Inverter Single 6 2 Outdoor units Models ASUW093B1U1 LSU091HSV ASUW123B1U1 LSU121HSV Models ASUW163C2U1 LSU161HSV Inverter Single ...

Page 31: ...6RMI0 02A 30 Inverter Single Wiring diagrams Inverter Single Inverter Single Models ASUW183C2U2 LSU181HSV ASUW243DGU1 LSU240HSV ASUW363DGU1 LSU360HV Models ASUW093EUH1 LAU096HV ASUW123EUH1 LAU126HV ...

Page 32: ...6RMI0 02A 31 Inverter Single Wiring diagrams Inverter Single Models ASUW303DGH1 LSU306HV Models ASUW1838UH1 LAU186HV ASUW2438UH1 LAU246HV ASUW2435SZ1 LSU246HV Inverter Single ...

Page 33: ...ting Reversing Valve EEV Th1 Th2 Th6 Th3 Th7 Th4 Th5 LOC Description PCB Connector Th1 Thermistor for sunction air temperature CN TH1 Indoor Th2 Thermistor for evaporator inlet temperature Th3 Thermistor for evaporator outlet temperature CN TH2 Indoor Th4 Thermistor for evaporator middle temperature CN TH3 Indoor Th5 Thermistor for discharge pipe temperature CN TH2 OUTDOOR Th6 Thermistor for conde...

Page 34: ... LOC Description PCB Connector Th1 Thermistor for suction air temperature CN TH1 Indoor Th2 Thermistor for evaporator inlet temperature Th3 Thermistor for evaporator outlet temperature CN TH2 Indoor Th4 Thermistor for evaporator middle temperature CN TH3 Indoor Th5 Thermistor for discharge pipe temperature CN TH3 OUTDOOR Th6 Thermistor for suction pipe temperature Th7 Thermistor for condensing tem...

Page 35: ...r Gas Side 3 Way Valve 2 Way Valve Liquid Side Cooling Heating Reversing Valve Th1 Th2 Th5 Th4 Th3 LOC Description PCB Connector Th1 Thermistor for indoor air temperature CN_TH1 INDOOR Th2 Thermistor for evaporating temperature CN_TH2 INDOOR Th3 Thermistor for discharge pipe temperature CN_D_PIPE OUTDOOR Th4 Thermistor for condensing temperature CN_TH1 OUTDOOR Th5 Thermistor for outdoor air temper...

Page 36: ... Way Valve Liquid Side Cooling Heating Reversing Valve Th1 Th2 Th3 Th5 Th4 Th6 Th7 LOC Description PCB Connector Th1 Thermistor for indoor air temperature CN_TH1 INDOOR Th2 Thermistor for evaporating temperature CN_TH2 INDOOR Th3 CN_TH3 INDOOR Th4 Thermistor for outdoor air temperature CN_TH2 OUTDOOR Th5 Thermistor for condensing temperature Th6 Thermistor for discharge pipe temperature CN_TH3 OUT...

Page 37: ... LOC Description PCB Connector Th1 Thermister for indoor air temperature CN TH1 Indoor Th2 Thermister for indoor pipe in temperature Th3 Thermister for Indoor pipe out temperature CN TH2 Indoor Th4 Thermister for outdoor heat sink temperature CN TH1 Outdoor Th5 Thermister for outdoor pipe temperature CN TH2 Outdoor Th6 Thermister for outdoor air temperature Th7 Thermister for outdoor discharge pip...

Page 38: ... is deducted DB Dry bulb temperature C 2 Indicates nominal maximum capacity WB Wet bulb temperature C 3 Direct interpolation is permissible Do not extrapolate TC Total capacity kW 4 Capacities are based on the following conditions SHC Sensible capacity kW Interconnecting Piping Length 7 5m PI Power Input kW Level Difference of Zero Comp indoor fan motor outdoor fan motor AS W123B1U1 LS121HSV WB C ...

Page 39: ...91 0 97 4 77 3 96 0 98 4 49 4 04 1 19 4 37 4 11 1 28 5 26 3 83 1 05 5 06 3 87 1 06 4 78 3 95 1 25 4 65 4 02 1 32 5 41 3 82 1 06 5 20 3 86 1 07 4 92 3 94 1 26 4 78 4 01 1 30 5 84 3 61 1 06 5 63 3 65 1 09 5 35 3 73 1 29 5 22 3 79 1 36 6 13 3 50 1 06 5 92 3 54 1 10 5 64 3 62 1 31 5 50 3 68 1 39 Outdoor Air Temperature DB C 20 68 25 77 32 89 6 35 95 Indoor Air Temperature AS W183C2U2 LS181HSV WB C F D...

Page 40: ...9 1 33 6 07 5 40 1 61 5 89 5 49 1 73 7 10 5 12 1 43 6 82 5 17 1 43 6 45 5 29 1 69 6 27 5 37 1 79 7 30 5 10 1 44 7 02 5 16 1 45 6 64 5 27 1 71 6 45 5 36 1 76 7 88 4 82 1 44 7 60 4 87 1 48 7 22 4 98 1 75 7 04 5 06 1 84 8 27 4 68 1 43 7 99 4 73 1 49 7 61 4 83 1 78 7 42 4 91 1 88 Outdoor Air Temperature DB C 20 68 25 77 32 89 6 35 95 Indoor Air Temperature AS W093ERH1 LA096HV WB C F DB C F TC SHC PI T...

Page 41: ...d DB Dry bulb temperature C 2 Indicates nominal maximum capacity WB Wet bulb temperature C 3 Direct interpolation is permissible Do not extrapolate TC Total capacity kW 4 Capacities are based on the following conditions SHC Sensible capacity kW Interconnecting Piping Length 7 5m PI Power Input kW Level Difference of Zero Comp indoor fan motor outdoor fan motor AS W123ERH1 LA126HV WB C F DB C F TC ...

Page 42: ...78 1 95 7 08 4 83 1 96 6 67 4 94 2 38 6 47 5 02 2 55 7 81 4 68 2 11 7 50 4 73 2 12 7 09 4 83 2 49 6 90 4 91 2 64 8 02 4 67 2 13 7 71 4 72 2 15 7 30 4 82 2 52 7 09 4 90 2 60 8 66 4 41 2 13 8 35 4 46 2 19 7 94 4 55 2 58 7 74 4 63 2 73 9 09 4 28 2 12 8 78 4 32 2 20 8 36 4 42 2 63 8 16 4 49 2 78 Outdoor Air Temperature DB C 20 68 25 77 32 89 6 35 95 Indoor Air Temperature AS W2435SZ1 LS246HV WB C F DB...

Page 43: ... 05 9 12 6 67 3 69 8 86 6 78 3 96 10 68 6 32 3 27 10 26 6 39 3 29 9 70 6 53 3 87 9 44 6 64 4 10 10 97 6 30 3 30 10 55 6 37 3 33 9 99 6 51 3 91 9 70 6 62 4 04 11 85 5 95 3 30 11 43 6 02 3 39 10 86 6 15 4 01 10 59 6 25 4 23 12 44 5 78 3 28 12 01 5 84 3 42 11 44 5 97 4 08 11 17 6 07 4 31 Outdoor Air Temperature DB C 20 68 25 77 32 89 6 35 95 Indoor Air Temperature AS W303DGH1 LS306HV WB C F DB C F TC...

Page 44: ... 41 4 68 1 39 5 08 1 46 5 42 1 57 5 98 1 68 6 28 1 74 6 88 1 83 20 68 4 38 1 44 4 67 1 43 5 09 1 51 5 40 1 61 5 92 1 71 6 24 1 76 6 89 1 85 21 69 8 4 37 1 45 4 67 1 45 5 08 1 53 5 39 1 64 5 88 1 73 6 24 1 77 6 85 1 85 22 71 6 4 36 1 47 4 68 1 47 5 08 1 55 5 38 1 66 5 84 1 74 6 23 1 78 6 79 1 85 24 75 2 4 31 1 51 4 63 1 51 5 02 1 59 5 34 1 70 5 79 1 77 6 13 1 80 6 71 1 86 Outdoor Air Temperature WB...

Page 45: ...5 0 81 3 13 0 87 3 43 0 92 3 61 0 95 3 99 0 99 21 69 8 2 53 0 78 2 71 0 78 2 95 0 82 3 12 0 88 3 41 0 93 3 61 0 95 3 97 0 99 22 71 6 2 53 0 79 2 71 0 79 2 94 0 83 3 12 0 89 3 38 0 94 3 61 0 96 3 93 0 99 24 75 2 2 49 0 81 2 68 0 81 2 91 0 86 3 09 0 91 3 36 0 95 3 55 0 97 3 89 1 00 Outdoor Air Temperature WB C 15 5 10 14 5 23 0 32 6 42 8 10 50 15 59 Indoor Air Temperature AS W093ERH1 LA096HV DB C TC...

Page 46: ...8 7 65 2 82 8 13 3 02 8 91 3 20 9 39 3 30 10 37 3 45 21 69 8 6 57 2 72 7 04 2 71 7 65 2 86 8 12 3 06 8 85 3 23 9 39 3 32 10 30 3 46 22 71 6 6 56 2 75 7 04 2 75 7 65 2 90 8 09 3 10 8 79 3 26 9 38 3 34 10 22 3 46 24 75 2 6 48 2 82 6 97 2 83 7 56 2 98 8 03 3 17 8 72 3 31 9 22 3 37 10 10 3 48 Outdoor Air Temperature WB C 15 5 10 14 5 23 0 32 6 42 8 10 50 15 59 Indoor Air Temperature AS W303DGH1 LS306H...

Page 47: ...ent factor 8 Capacity coefficient factor 100 90 80 70 7 5 24 6 15 49 2 50 164 30 98 4 7 5 24 6 15 49 2 50 164 30 98 4 24K 30K 18K 9K 12K Capacity Total Pipe Length m ft 100 90 80 70 9K 12K 18K 24K 30K Capacity Total Pipe Length m ft Cooling Heating Inverter Single ...

Page 48: ...erter Single Capacity coefficient factor High Efficiency models Cooling 70 75 80 85 90 95 100 105 110 2 6 6 7 5 24 6 20 65 6 2 6 6 7 5 24 6 20 65 6 Total Pipe Length m ft Total Pipe Length m ft Heating 70 75 80 85 90 95 100 105 110 Capacity Capacity ...

Page 49: ...d maximum allowance length is on the basis of reliability Outdoor unit Indoor unit A B Outdoor unit Indoor unit A B Models Max Pipe Length m ft Max Elevation m ft Additional Refrigerant g m oz ft AS W093B1U1 LS091HSV 20 65 6 10 32 8 20 0 22 AS W123B1U1 LS121HSV 20 65 6 10 32 8 20 0 22 AS W163C2U1 LS161HSV 20 65 6 15 49 2 20 0 22 AS W183C2U2 LS181HSV 30 98 4 15 49 2 35 0 38 AS W243DGU1 LS240HSV 30 ...

Page 50: ... due to the operational conditions indoor outdoor temperature humidity load etc can cause the heating capacity to decrease Applied Model LA096HV LA126HV LA186HV LA246HV Cooling Indoor Unit C DB Outdoor Unit C DB 10 14 F 5 23 F 43 109 F 46 115 F 18 64 F 32 90 F Continuous Low Ambient Operation Operative operation Operative Operative 18 64 F Intermittent operation due to the operational conditions i...

Page 51: ...ture humidity load etc can cause the heating capacity to decrease Applied Model LS091HSV LS121HSV LS161HSV LS181HSV LS240HSV High Efficiency models Cooling Indoor Unit C DB Outdoor Unit C DB 10 14 F 43 109 F 46 115 F 18 64 F 32 90 F Continuous operation Operative 18 64 F 15 5 F 10 14 F 16 61 F 30 86 F Operative Continuous operation 24 75 F Warming up Operation Outdoor Unit C DB Indoor Unit C DB He...

Page 52: ...6 77 75 2 73 4 8 9ft 6 6ft 3 3ft 0ft 0ft 3 3ft 6 6ft 9 8ft 13 1ft 16 4ft Air velocity ft s Temperature F 2 5 3 3 3 9 1 6 82 4 84 2 86 8 9ft 6 6ft 3 3ft 0ft 0ft 3 3ft 6 6ft 9 8ft 13 1ft 16 4ft 8 9ft 6 6ft 3 3ft 0ft 0ft 3 3ft 6 6ft 9 8ft 13 1ft 16 4ft Air velocity ft s Temperature F 1 6 77 75 2 73 4 3 3 3 9 2 5 8 9ft 6 6ft 3 3ft 0ft 0ft 3 3ft 6 6ft 9 8ft 13 1ft 16 4ft 8 9ft 6 6ft 3 3ft 0ft 0ft 3 3ft...

Page 53: ...0 0 5 1 0 0 75 0 5 0 5 0 75 0 75 1 0 1 0 1 2 1 2 AirVelocity ft s Temperature F 23 24 25 1 6 2 5 3 3 3 9 82 4 84 2 86 8 9ft 6 6ft 3 3ft 0ft 0ft 3 3ft 6 6ft 9 8ft 13 1ft 16 4ft 8 9ft 6 6ft 3 3ft 0ft 0ft 3 3ft 6 6ft 9 8ft 13 1ft 16 4ft 4 1 1 5 1 5 AirVelocity ft s 25 25 24 24 23 23 Temperature F 4 9 77 75 2 73 4 0 5 1 0 1 25 0 75 0 5 0 5 0 75 0 75 1 0 1 0 1 6 2 5 3 3 4 9 28 29 30 8 9ft 6 6ft 3 3ft 0...

Page 54: ... 125 250 500 1000 2000 4000 8000 Octave Band Center Frequency Hz NC 15 NC 20 NC 25 NC 30 NC 35 NC 40 NC 45 NC 50 NC 55 NC 60 NC 65 Approximate Hearing Threshold Octave Band Sound Pressure Level dB re 20µPa Octave Band Center Frequency Hz ASNW093ERH1 LAN096HV Octave Band Sound Pressure Level dB re 20µPa Octave Band Center Frequency Hz 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Appro...

Page 55: ...50 500 1000 2000 4000 8000 ASNW303DGH1 LSN306HV 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Octave Band Sound Pressure Level dB re 20µPa Octave Band Center Frequency Hz NC 15 NC 20 NC 25 NC 30 NC 35 NC 40 NC 45 NC 50 NC 55 NC 60 NC 65 Approximate Hearing Threshold ASNW363DGU1 LSN360HV ASNW303DGU1 LSN307HV 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 NC 15 NC 20 NC 25 N...

Page 56: ... 15 NC 20 NC 25 NC 30 NC 35 NC 40 NC 45 NC 50 NC 55 NC 60 NC 65 Approximate Hearing Threshold ASUW183C2U2 LSU181HSV ASUW183CRU1 LAU180HSV ASUW243CRU1 LAU240HSV Octave Band Sound Pressure Level dB re 20µPa Octave Band Center Frequency Hz ASUW093EUH1 LAU096HV ASUW123EUH1 LAU126HV Octave Band Sound Pressure Level dB re 20µPa Octave Band Center Frequency Hz 10 20 30 40 50 60 70 80 63 125 250 500 1000 ...

Page 57: ... Hearing Threshold Octave Band Sound Pressure Level dB re 20µPa Octave Band Center Frequency Hz Octave Band Sound Pressure Level dB re 20µPa Octave Band Center Frequency Hz Octave Band Sound Pressure Level dB re 20µPa Octave Band Center Frequency Hz Octave Band Sound Pressure Level dB re 20µPa Octave Band Center Frequency Hz 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 NC 15 NC 20 NC...

Page 58: ...al airflow direction AUTO CLEAN BUTTON Used to set auto clean C TO F SWITCHING BUTTON Used to switch temperature reading from Centigrade to Fahrenheit ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature TIMER BUTTON before adjusting Used to set the current time and the time of starting stopping TIME ADJUSTING BUTTONS Used to adjust the time TIMER SET CLEAR BUTTON after adjusting Us...

Page 59: ...n JET COOL BUTTON Used to start or stop the speed cooling The Jet Cool operates fan in super high speed in cooling mode ENERGY SAVING COOLING BUTTON Used to save Energy Cooling Operation Auto Operation or Auto Changeover Healthy Dehumidification Operation Heating Operation Only heat pump Air Circulation Signal transmitter Operation Mode Optional1 Optional2 Optional3 Optional1 Optional2 Optional3 ...

Page 60: ... Auto operation or auto changeover C Dehumidifying operation D Heating operation B Air circulation E h N Jet cooling heating button Warms up or cools down the indoor temperature within a short period of time i j H I Air flow direction button Adjusts the air flow direction vertically or horizontally k S Temperature display button Displays the room temperature Also changes unit from C to F if presse...

Page 61: ...timer operation 10 SLEEP MODE AUTO BUTTON Used to set sleep mode auto operation 11 AIR CIRCULATION BUTTON OPTIONAL Used to circulate the room air without cooling or heating ENERGY SAVING COOLING MODE BUTTON OPTIONAL For inverter type models 12 ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature 13 PLASMA BUTTON OPTIONAL Used to start or stop the plasma purification function 14 HORI...

Page 62: ...pe Vinyl tape Narrow Drain Hose Vinyl tape Wide Apply after carrying out a drainage test To carry out the drainage test remove the air filters and pour water into the heat exchanger Saddle Installation plate Sleeve Bushing Sleeve Putty Gum Type Sealant Bend the pipe as closely on the wall as possible but be careful that it doesn t break The feature can be changed according a type of model You shou...

Page 63: ...revent direct sunlight or rain exposure make sure that heat radiation from the condenser is not restricted 2 Ensure that the space around the back and sides is more than 30cm 11 8in The space in front of the unit should be more than 70cm 27 6in of space 3 Do not place animals and plants in the path of the warm air 4 Take the weight of the air conditioner into account and select a place where noise...

Page 64: ...e caution concerning the location of the installation plate Routing of the wiring to power outlets is through the walls typically Drilling the hole through the wall for piping connections must be done safely Installation Plate Chassis Hook Type A Screws Ø70 2 76 133 5 2 95 3 7 Right rear piping Left rear piping Installation Plate Place a level on raised tab Unit Outline 217 8 5 175 6 9 Unit mm inc...

Page 65: ...ving burrs put the end of the copper tube pipe in a downward direction while removing burrs location is also changed in order to avoid dropping burrs into the tubing Putting nut on Remove flare nuts attached to indoor and outdoor unit then put them on pipe tube having completed burr removal not possible to put them on after finishing flare work Flaring work 1 Firmly hold copper pipe in a bar with ...

Page 66: ...e screw cap at the bottom of the indoor unit 2 Remove the chassis cover from the unit by loosing 2 screws 3 Pull back the tubing holder 4 Remove pipe port cover and positioning the tubing Inclined Inside is shiny without scratches Smooth all round Even length all round Surface damaged Cracked Uneven thickness Improper flaring Connecting the Piping Chassis cover Right Indoor unit back side view Tub...

Page 67: ...tion Information For right piping Follow the instruction below Good case Press on the tubing cover and unfold the tubing to downward slowly And then bend to the left side slowly Bad case Following bending case from right to left directly may cause damage to the tubing Inverter Single ...

Page 68: ...r to separate the bottom side of the indoor unit from the wallwall 1 Insert the connecting cable through the bottom side of indoor unit and connect the cable You can see detail contents in Connecting the cables section 2 Secure the cable onto the control board with the cable retainer 3 Tape the tubing pipe drain hose and the connection cable Be sure that the drain hose is located at the lowest sid...

Page 69: ...e center of the pipes and sufficiently tighten the flare nut by hand 2 Tighten the flare nut with a wrench 3 When needed to extend the drain hose of indoor unit assembly the drain pipe as shown on the drawing Connecting pipe Connecting cable conduit Tape Drain hose Indoor unit tubing Flare nut Pipes Wrench Indoor unit tubing Open end wrench fixed Connection pipe Flare nut Vinyl tape narrow Adhesiv...

Page 70: ...llation plate by moving it left and right 3 Press the lower left and right sides of the unit against the installation plate until the hooks engage into their slots clicking sound 4 Finish the assembly by screwing the unit to the installation plate by using two pieces of type C screws And assemble a chassis cover Installation of filters 1 Pull out the triple filter and allergy free filter from the ...

Page 71: ... torque wrench ensure the direction for tightening follows the arrow on the wrench Outdoor unit Gas side piping Bigger diameter Liquid side piping Smaller diameter Torque wrench Outdoor unit 1 Remove the tubing cover from the unit by loosening the screw Tubing cover mm inch kgf m lbf ft Ø6 35 1 4 1 8 2 5 13 18 Ø9 52 3 8 3 4 4 2 24 6 30 4 Ø12 7 1 2 5 5 6 6 39 8 47 7 Ø15 88 5 8 6 3 8 2 45 6 59 3 Ø19...

Page 72: ...ily Connect the wires according to color codes referring to the wiring diagram Connect the wires should be sized per local code Provide a circuit breaker between power source and the outdoor unit as shown below The power cord connected to the outdoor unit should be complied with the following specifications UL recognized or CAS certified The power connecting cable connected to the indoor and outdo...

Page 73: ...ord Conduit panel Tubing cover Over 5mm 0 2 1 Separately wire power supply cord and connecting cable 2 Use heat proof electrical wiring capable of withstanding temperature up to 75 C 167 F 3 Use outdoor and waterproof connection cable rated more than 300V for the connection between indoor and outdoor unit For example Type SJO WA Be sure to comply with local codes while running the wire from the in...

Page 74: ...er Single Wiring Diagram AS W093B1U1 LS091HSV AS W123B1U1 LS121HSV AS W186C2U1 LS161HSV AS W183C2U2 LS181HSV AS W243DGU1 LS240HSV AS W363DGU1 LS360HV AS W093ERH1 LA096HV AS W123ERH1 LA126HV AS W1838RH1 LA186HV AS W2438RH1 LA246HV AS W2435SZ1 LS246HV AS W303DGH1 LS306HV 208 230 VAC ...

Page 75: ...ularly note the relation between cable length and thickness 7 Always install an earth leakage circuit breaker in a wet or moist area 8 The following would be caused by voltage drop Vibration of a magnetic switch which will damage the contact point fuse breaking disturbance of the normal function of the overload 9 The means for disconnection from a power supply shall be incorporated in the fixed wi...

Page 76: ... the indoor unit without any leakage and goes out the drain exit Drain piping 1 The drain hose should point downward for easy drain flow 2 Do not make drain piping like the following Drain pan Drain hose Leakage checking Connecting area drain hose Leakage checking Downward slope Do not raise Accumulated drain water Tip of drain hose dipped in water Air Waving Water leakage Water leakage Ditch Less...

Page 77: ...oor unit is installed above the Indoor unit perform the following 1 Tape the piping and connecting cable from down to up 2 Secure the taped piping along the exterior wall Form a trap to prevent water entering the room 3 Fix the piping onto the wall using saddle or equivalent Trap is required to prevent water from entering into electrical parts Taping Saddle Drain hose Pipings Connecting cable Cond...

Page 78: ...nifold valve with pressure gauges and dry nitrogen gas cylinder to this service port with charge hoses Be sure to use a manifold valve for air purging If it is not available use a stop valve for this purpose The knob of the 3 way valve must always be kept close Pressurize the system to not more than 150 P S I G with dry nitrogen gas and close the cylinder valve when the gauge reading reaches 150 P...

Page 79: ...ishing the Job 1 With a service valve wrench turn the valve of liquid side counter clockwise to fully open the valve 2 Turn the valve of gas side counter clockwise to fully open the valve 3 Loosen the charge hose connected to the gas side service port slightly to release the pressure then remove the hose 4 Replace the flare nut and its bonnet on the gas side service port and fasten the flare nut s...

Page 80: ...pen Prepare remote controller 1 Remove the battery cover by pulling it according to the arrow direction 2 Insert new batteries making sure that the and of battery are installed correctly 3 Reattach the cover by pushing it back into position Use 2 AAA 1 5volt batteries Do not use rechargeable batteries Remove the batteries from the remote controller if the system is not used for a long time NOTICE ...

Page 81: ...close the gas side valve and then quickly turn off the unit Now Pump Down procedure is completed and all refrigerant is collected into the outdoor unit Settlement of outdoor unit 1 Fix the outdoor unit with a bolt and nut ø10mm tightly and horizontally on a concrete or rigid mount 2 When installing on the wall roof or rooftop anchor the mounting base securely with a nail or wire assuming the influ...

Page 82: ...e contact LG Electronics for the additional anticorrosion treatment 2 Periodic more than once year cleaning of the dust or salt particles stuck on the heat exchanger by using water Selecting the location Outdoor Unit 1 If the outdoor unit is to be installed close to the seaside direct exposure to the sea wind should be avoided Install the outdoor unit on the opposite side of the sea wind direction...

Page 83: ...geaircon com All rights reserved Printed in Korea February 2011 The specifications designs and information in this brochure are subject to change without notice The air conditioners manufactured by LG have received ISO9001 certificate for quality assurance and ISO14001 certificate for environmental management system ...

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