LG PTAC Type Product Data Book
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LG PTAC Type Product Data Book

60hz/r410a
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PTAC Type
(60Hz/R410A)
6RWU0-03A

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Summary of Contents for LG PTAC Type

  • Page 1 PTAC Type (60Hz/R410A) 6RWU0-03A...

  • Page 2: Table Of Contents

    PTAC Introduction Part 1 General information 1. Model line up ..................12 2. Nomenclature ...................13 3. Appearance..................14 4. List of functions ................15 5. Features ....................16 PTAC...
  • Page 3 Part 2 Product data 1 YA chassis ..................22 1.1 Features......................22 1.2 List of functions.....................23 1.3 Specifications....................24 1.4 Dimensions ....................30 1.5 Piping diagrams ....................31 1.6 Wiring diagrams....................33 1.7 Capacity tables .....................35 1.8 Electrical characteristics ................43 1.9 Operation range....................44 2 Control Devices................45 2.1 Electronic Controls..................45 PTAC...
  • Page 4 Part 3 Design and installation 1 General installation procedure............51 2 Installation of unit................52 2.1 Safety precautions ..................52 2.2 Points of explanation about operations ............55 2.3 Selecting installation site for the unit .............55 2.4 Installation of unit...................56 2.5 Wall sleeve installation ..................58 PTAC...
  • Page 5 Part 4 Accessories 1 Controller accessories ..............65 1.1 Hard Wire kit ....................65 1.2 Wired Wall Thermostat Connection Kit ............67 2 Mechanical accessories ..............68 2.1 Stamped Aluminum Grille - Single Pack ............68 2.2 Remote Escutcheon Kit - 10 Pack ..............69 2.3 Replacement Filter - 10 Pack................70 2.4 Vent Filter .....................70 PTAC...
  • Page 6 Test condition of International Standards 6RWU0-03A Test condition of International Standards AHAM CLASSIFICATION 9306 5151 210/240 1861.1 DB°C(°F) 27.0 27.0 26.7(80) 26.7(80) 27.0 29.0 Indoor Cooling WB°C(°F) 19.5 19.0 19.4(67) 19.4(67) 19.0 19.0 Capacity DB°C(°F) 35.0 35.0 35.0(95) 35.0(95) 35.0 46.0 Outdoor WB°C(°F)
  • Page 7 Packaged Terminal Air-Conditioners(PTAC) of LG is the best choice a customer can avail when it comes to a quiet environ- ment. Ultra quiet operation is the hallmark of these Air-Conditioners of LG. These range of units are suitable for Hotels and Healthcare applications.
  • Page 8 Introduction 6RWU0-03A Publication History Pub. No. Frequency Category Product name Refrigerant Notes Published in 6RWU0 - 01A 60Hz PTAC R410A New Edition of PDB Apr.2010 6RWU0 - 01B 60Hz PTAC R410A Spec sheet update June.2010 60Hz PTAC R410A Spec sheet update August.
  • Page 9 6RWU0-03A Introduction Step by step air conditioner selection process (reference) Calculate or obtain the maximum heat load for the area to be air conditioned. Specifications Model features and functions Air-flow and temperature distribution Selection of the control system Remote Wall Thermostat Control Front Desk Control CAUTION 1.
  • Page 10 6RWU0-03A PTAC General information...

  • Page 11: Part 1 General Information

    Part 1 General information 1. Model line up ..................12 2. Nomenclature ..................13 3. Appearance ..................14 4. List of functions ..................15 5. Features ....................16 General information PTAC...

  • Page 12: Model Line Up

    Model line up 6RWU0-03A 1. Model line up Model names Capacity, kW(kBtu/h) Chassis 2.05(7) 2.64(9) 3.52(12) 4.4(15) UYC093ALE31(LP093CD3B) UYC123ALE31(LP123CD3B) UYC073ALE21(LP073CD2B) UYH093ALE31(LP093HD3B) UYH123ALE31(LP123HD3B) UYC153ALE31(LP153CD3B) UYH073ALE21(LP073HD2B) UYC09EALE31(LP096CD3B) UYC12EALE31(LP126CD3B) UYH153ALE31(LP153HD3B) UYH09EALE31(LP096HD3B) UYH12EALE31(LP126HD3B) PTAC General information...

  • Page 13: Nomenclature

    B: Cooling + Corrosion Protection J: Heat Pump + Corrosion Protection C: Cooling + Condensate Pump K: Heat Pump + Condensate Pump E: Electronic Look. L: LG Chassis : A – YA chassis. Power Rating: 1: 115V, 60Hz 6: 220-240V, 50Hz E: 265V, 60Hz...

  • Page 14: Appearance

    Appearance 6RWU0-03A 3. Appearance Chassis Unit Models UYC073ALE21(LP073CD2B) UYH073ALE21(LP073HD2B) UYC093ALE31(LP093CD3B) UYH093ALE31(LP093HD3B) UYC09EALE31(LP096CD3B) UYH09EALE31(LP096HD3B) UYC123ALE31(LP123CD3B) UYH123ALE31(LP123HD3B) UYC12EALE31(LP126CD3B) UYH12EALE31(LP126HD3B) UYC153ALE31(LP153CD3B) UYH153ALE31(LP153HD3B) PTAC General information...

  • Page 15: List Of Functions

    6RWU0-03A List of functions 4. List of functions PTAC Type PTAC Type Category Function Cooling only Models Heat Pump Models Air discharge type Top discharge Top discharge Airflow direction control (up & down) Manual Manual Airflow direction control (left & right)

  • Page 16: Features

    Features 6RWU0-03A 5. Features The following features can be found in PTAC (Packaged Terminal Air-Conditioners) :- I 2 -Way Air Flow Direction I Two Fan Motors I Washable Filters I LED Diagnostics and Self Diagnostics I Low Noise at High Air Volume I 2 Position Discharge Grille I High Efficiency Compressor I Indoor Room Freeze Protection...
  • Page 17 New Blowers and Fans which are bigger and stronger than earlier ones operate at low rpm s and have higher efficiency. High Efficiency Compressor LG Rotary compressors have low noise, low vibration and higher efficiency and reliability. Energy save mode This feature employs a programmable logic which enables the unit to minimize power consumption.

  • Page 18: Electric Heater

    Features 6RWU0-03A Electric Heater Electric heaters are used in cold regions when instant heating is required in the room. In such cases, electric heaters are preferred over heat pump models which sometime require long time to achieve the desired heating effect.
  • Page 19 This feature extends the overall life of the compressor by preventing the short cycling of the air-conditioner. When the com- pressor restarts, LG PTAC is designed to give it a minimum of three minutes to have a time of equalizing the refrigerant pressures for optimizing the cycle.

  • Page 20: Condensate Drain Valve

    Formation of ice reduces the airflow through the coil and hence the efficiency of the air conditioning unit. The LG PTHP employs an active reverse cycle defrost function to melt the ice off the outdoor coil for ensuring room comfort conditions and savings from extended operation.
  • Page 21 6RWU0-03A Part 2 Product data 1 YA chassis ...................22 1.1 Features ......................22 1.2 List of functions ....................23 1.3 Specifications ....................24 1.4 Dimensions.......................30 1.5 Piping diagrams....................31 1.6 Wiring diagrams....................33 1.7 Capacity tables ....................35 1.8 Electrical characteristics ..................43 1.9 Operation range....................44 2 Control Devices..................45 2.1 Electronic Controls ...................45 PTAC Product Data...

  • Page 22: Ya Chassis

    6RWU0-03A YA Chassis 1. YA Chassis Models : UYC073ALE21(LP073CD2B) UYC093ALE31(LP093CD3B) UYC123ALE31(LP123CD3B) UYC153ALE31(LP153CD3B) UYH073ALE21(LP073HD2B) UYH093ALE31(LP093HD3B) UYH123ALE31(LP123HD3B) UYH153ALE31(LP153HD3B) UYC09EALE31(LP096CD3B) UYC12EALE31(LP126CD3B) UYH09EALE31(LP096HD3B) UYH12EALE31(LP126HD3B) 1.1 Features I Two Fan Motors I 2 -Way Air Flow Direction I LED Diagnostics and Self Diagnostics I Washable Filters I 2 Position Discharge Grille I Low Noise at High Air Volume I Indoor Room Freeze Protection...

  • Page 23: List Of Functions

    YA Chassis 6RWU0-03A 1.2 List of functions PTAC PTAC Category Function Cooling only Models Heat Pump Models Air flow Air discharge type Top discharge Top discharge Airflow direction control (up & down) Manual Manual Airflow direction control (left & right) Auto swing Airflow steps (fan/cool/heat) 2/2/2...

  • Page 24: Specifications

    6RWU0-03A YA Chassis 1.3 Specifications 208-230V COOLING ONLY MODELS Buyer Models LP073CD2B LP093CD3B LG Models UYC073ALE21 UYC093ALE31 2.08 2.14 2.73 2.78 Cooling Capacity Btu/h. 7,100 7,300 9,300 9,500 Heating Capacity ( for Heat Pump models) Btu/h. Electric Heater capacity Btu/h.

  • Page 25: Product Data

    YA Chassis 6RWU0-03A Buyer Models LP123CD3B LP153CD3B LG Models UYC123ALE31 UYC153ALE31 3.52 3.58 4.37 4.43 Cooling Capacity Btu/h. 12,000 12,200 14,900 15,100 Heating Capacity ( for Heat Pump models) Btu/h. Electric Heater capacity Btu/h. 10,500 11,900 10,500 11,900 Power Input...
  • Page 26 6RWU0-03A YA Chassis 208-230V HEAT PUMP MODELS Buyer Models LP073HD2B LP093HD3B LG Models UYH073ALE21 UYH093ALE31 2.08 2.14 2.73 2.78 Cooling Capacity Btu/h. 7,100 7,300 9,300 9,500 Heating Capacity ( for Heat Pump 1.82 1.88 2.34 2.40 models) Btu/h. 6,200 6,400...
  • Page 27 YA Chassis 6RWU0-03A Buyer Models LP123HD3B LP153HD3B LG Models UYH123ALE31 UYH153ALE31 3.52 3.58 4.37 4.43 Cooling Capacity Btu/h. 12,000 12,200 14,900 15,100 Heating Capacity ( for Heat Pump 3.11 3.17 3.87 3.93 models) Btu/h. 10,600 10,800 13,200 13,400 Electric Heater capacity Btu/h.
  • Page 28 6RWU0-03A YA Chassis 265V COOLING ONLY MODELS Buyer Models LP096CD3B LP126CD3B LG Models UYC09EALE31 UYC12EALE31 2.84 3.58 Cooling Capacity Btu/h. 9,700 12,200 Heating Capacity ( for Heat Pump models) Btu/h. Electric Heater capacity Btu/h. 12,600 12,600 Power Input Cooling/Heating 1,025...
  • Page 29 YA Chassis 6RWU0-03A 265V HEAT PUMP MODELS Buyer Models LP096HD3B LP126HD3B LG Models UYH09EALE31 UYH12EALE31 2.84 3.58 Cooling Capacity Btu/h. 9,700 12,200 Heating Capacity ( for Heat Pump 2.49 3.22 models) Btu/h. 8,500 11,000 Electric Heater capacity Btu/h. 12,600 12,600...

  • Page 30: Dimensions

    6RWU0-03A YA Chassis 1.4 Dimensions Product Data PTAC...

  • Page 31: Piping Diagrams

    YA Chassis 6RWU0-03A 1.5 Piping diagrams Models : UYC073ALE21(LP073CD2B) UYC09EALE31(LP096CD3B) UYC093ALE31(LP093CD3B) UYC12EALE31(LP126CD3B) UYC123ALE31(LP123CD3B) UYC153ALE31(LP153CD3B) Liquid side Capillary Tube Heat Heat C.F.F Exchanger Exchanger (Condenser) (Evaporator) Axial Fan High Pressure S/W Compressor Gas side : 41.8/32.6(kgf/cm [595/463(lbf/in LOC. Description PCB Connector Thermistor for indoor Air temperature CN-IDAT2 Thermistor for evaporator temperature...
  • Page 32 6RWU0-03A YA Chassis Models : UYH073ALE21(LP073HD2B) UYH09EALE31(LP096HD3B) UYH093ALE31(LP093HD3B) UYH12EALE31(LP126HD3B) UYH123ALE31(LP123HD3B) UYH153ALE31(LP153HD3B) CAPILLARY TUBE (HEAT) CAPILLARY TUBE (COOL) CHECK VALVE Capi HEAT HEAT EXCHANGER EXCHANGER (EVAPORATOR) (CONDENSER) Heat Heat Exchanger Exchanger C.F.F. (Condense (Evaporator) Axial Fan REVERSING VALVE ACCUMULATOR High Pressure S/W : 41.8/32.6(kgf/cm [595/463 (lbf/in Compressor...

  • Page 33: Wiring Diagrams

    YA Chassis 6RWU0-03A 1.6 Wiring diagrams Models : UYC073ALE21(LP073CD2B) UYC093ALE31(LP093CD3B) UYC123ALE31(LP123CD3B) UYC153ALE31(LP153CD3B) UYH073ALE21(LP073HD2B) UYH093ALE31(LP093HD3B) UYH123ALE31(LP123HD3B) UYH153ALE31(LP153HD3B) UYC09EALE31(LP096CD3B) UYC12EALE31(LP126CD3B) UYH09EALE31(LP096HD3B) UYH12EALE31(LP126HD3B) POWER INPUT NEUTRAL LIVE GN/YL INDOOR AIR THERMISTOR INDOOR COIL THERMISTOR OUTDOOR AIR THERMISTOR OUTDOOR COIL THERMISTOR CN-THERMO-S CN-AUX-S CN-ODT CN-IDPT CN-IDAT2 Pressure...
  • Page 34 6RWU0-03A YA Chassis CN-AUX-S CN-IDPT CN-THERMO-S CN-ODT CN-IDAT2 CN-DISP1 CN-DISP2 CN-WRITE CN-PRESS CN-DIP CN-4WAY CN-ICR CN-MOTOR_IDF CN-EXT(L) CN-MOTOR_ODF CN-EXT(N) CN-N Product Data PTAC PTAC...

  • Page 35: Capacity Tables

    YA Chassis 6RWU0-03A 1.7 Capacity tables Cooling Capacity UYC073ALE21(LP073CD2B) Indoor Air Outdoor Air Temperature : DB°F Temperature 89.6 WB°F DB°F 57.2 68.0 5.92 5.80 0.36 5.80 5.88 0.43 5.52 6.00 0.50 60.8 71.6 6.91 5.65 0.37 6.76 5.71 0.44 6.44 5.82 0.51 64.4...
  • Page 36 6RWU0-03A YA Chassis UYC123ALE31(LP123CD3B) Indoor Air Outdoor Air Temperature : DB°F Temperature 89.6 WB°F DB°F 57.2 68.0 9.89 9.38 0.67 9.69 9.49 0.80 9.23 9.69 0.93 60.8 71.6 11.55 9.13 0.68 11.30 9.23 0.81 10.77 9.40 0.94 64.4 77.0 12.88 8.89 0.69 12.61...
  • Page 37 YA Chassis 6RWU0-03A UYH073ALE21(LP073HD2B) Indoor Air Outdoor Air Temperature : DB°F Temperature 89.6 WB°F DB°F 57.2 68.0 5.92 5.91 0.36 5.80 5.98 0.43 5.52 6.11 0.50 60.8 71.6 6.91 5.75 0.37 6.76 5.82 0.44 6.44 5.92 0.51 64.4 77.0 7.71 5.60 0.37 7.55...
  • Page 38 6RWU0-03A YA Chassis UYH123ALE31(LP123HD3B) Indoor Air Outdoor Air Temperature : DB°F Temperature 89.6 WB°F DB°F 57.2 68.0 9.89 10.04 0.67 9.69 10.17 0.80 9.23 10.38 0.93 60.8 71.6 11.55 9.78 0.68 11.30 9.89 0.81 10.77 10.07 0.94 64.4 77.0 12.88 9.53 0.69 12.61...
  • Page 39 YA Chassis 6RWU0-03A UYC09EALE31(LP096CD3B) Indoor Air Outdoor Air Temperature : DB°F Temperature 89.6 WB°F DB°F 57.2 68.0 7.87 7.52 0.49 7.70 7.61 0.59 7.34 7.77 0.68 60.8 71.6 9.18 7.32 0.50 8.99 7.40 0.60 8.56 7.54 0.69 64.4 77.0 10.24 7.13 0.51 10.03...
  • Page 40 6RWU0-03A YA Chassis UYH09EALE31(LP096HD3B) Indoor Air Outdoor Air Temperature : DB°F Temperature 89.6 WB°F DB°F 57.2 68.0 7.87 7.52 0.49 7.70 7.61 0.59 7.34 7.77 0.68 60.8 71.6 9.18 7.32 0.50 8.99 7.40 0.60 8.56 7.54 0.69 64.4 77.0 10.24 7.13 0.51 10.03...

  • Page 41: Heating Capacity

    YA Chassis 6RWU0-03A Heating Capacity UYH073ALE21(LP073HD2B) Outdoor Air Temperature : DB°F Indoor Air Temperature 42.8 DB°F 60.8 5.89 0.45 6.85 0.49 7.42 0.51 8.19 0.55 64.4 5.71 0.47 6.64 0.50 7.18 0.53 7.93 0.57 68.0 5.54 0.48 6.40 0.52 6.97 0.55 7.69 0.59...
  • Page 42 6RWU0-03A YA Chassis UYH153ALE31(LP153HD3B) Outdoor Air Temperature : DB°F Indoor Air Temperature 42.8 DB°F 60.8 12.34 1.10 14.35 1.19 15.53 1.25 17.14 1.34 64.4 11.95 1.14 13.89 1.23 15.04 1.29 16.60 1.38 68.0 11.59 1.17 13.40 1.27 14.59 1.33 16.10 1.43 71.6 11.17...

  • Page 43: Electrical Characteristics

    YA Chassis 6RWU0-03A 1.8 Electrical characteristics Unit Power Compressor Motor FLA Model Voltage Voltage range UYC073ALE21(LP073CD2B) 14.9 15.0 16.0 0.36 0.36 UYC093ALE31(LP093CD3B) 19.5 20.0 19.0 0.36 0.36 UYC123ALE31(LP123CD3B) 19.5 20.0 27.0 0.36 0.36 UYC153ALE31(LP153CD3B) 19.5 20.0 6.55 38.6 0.36 0.36 Min : 187 208~230 Max : 253...

  • Page 44: Operation Range

    6RWU0-03A YA Chassis 1.9 Operation range Cooling Heating (115°F) (75°F) Continuous Continuous operation operation (34°F) (70°F) Electric Heater Operative (54°F) (-4°F) 12(54°F) 30(86°F) 12(54°F) 30(86°F) Indoor Unit [ ( ) DB] Indoor Unit [ ( ) DB] Product Data PTAC...

  • Page 45: Control Devices

    Control Device 6RWU0-03A 2. Control Device 2.1 Electronic Controls The Electronic controls and the panel display is as shown below. FAN SPEED • Every time you push this button, it cycles through the settings as follows: {High(F2) → Low(F1) → High(F2) → Low(F1)} * For Cooling only models(for some specific regions), the “HEAT”...

  • Page 46: Additional Controls

    6RWU0-03A Control Device Additional Controls Additional controls can be seen after removing the front grille and the option cover of the control box. To remove the front grille, pull out the bottom at both the sides and then lift up the grille as shown in the figure on the right. And to install the front grille back to it s original position, place the tabs over the top of the unit and push the bottom of the front grille until the clips snap into place.

  • Page 47: Energy Saver

    Control Device 6RWU0-03A • Remote/Local Control When remote/local switch #1 is on, it allow the unit to operate by the Remote Wall Thermostat. The unit control by knobs are not available. • Energy Saver The energy saver switch #2 is on. This switch is set at cycle fan to provide continuous fan operation in cool or heat modes.

  • Page 48: Remote Wall Thermostat

    6RWU0-03A Control Device Remote Wall Thermostat When the wires are connected, the unit will be controlled by a remote wall thermostat. The thermostat connections supply the 24 Volt AC. When you install the digital/electronic thermostat, you must set it to 24 Volt AC.
  • Page 49 Control Device 6RWU0-03A • Electrical Controls Fault Description of Cause of Error Check Point Codes Inspection Indoor air temperature sensor fault is occurred • Check the error after change sensor. Indoor Air CH 01 by indoor air temperature ≤ -35 or the •...
  • Page 50 Part 3 Design and Installation 1 General installation procedure ............51 2 Installation of unit ................52 2.1 Safety precautions....................52 2.2 Points for explanation about operations ............55 2.3 Selecting installation site for the unit ..............55 2.4 Installation of Unit .....................56 2.5 Wall sleeve installation ..................58 Design and installation PTAC...

  • Page 51: General Installation Procedure

    General Installation Procedure 6RWU0-03A 1. General Installation Procedure Installation Procedure Remarks …… Check and confirm required load calculation, model Determination of work scope selection etc… …… The base or the foundation of the Air-Conditioner Selection of suitable location should be firm and vibration proof and air-flow should for unit not be restricted on either side of the unit - front and the back.

  • Page 52: Installation Of Unit

    6RWU0-03A Installation of unit 2. Installation of unit 2.1 Safety precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. I Incorrect operation due to ignoring instructions will cause harm or damage. The seriousness is classified by the following indications.
  • Page 53 Installation of unit 6RWU0-03A Do not open the inlet grille of the product during operation. • Otherwise it may cause electric shock and failure. If water enters the product, turn off the power switch, remove the power plug from the socket and contact the service center immediately.
  • Page 54 6RWU0-03A Installation of unit CAUTION Install the product in such a way that the noise or hot wind from the outdoor unit may not cause any distur- bance to neighbors. • Otherwise there may be disputes with neighbors. During installation the unit should be horizontally leveled. •...

  • Page 55: Points For Explanation About Operations

    Installation of unit 6RWU0-03A 2.2 Points for explanation about operations The items listed under the WARNING and CAUTION list in the operation manual are the items pertaining to possibilities for bodily injury and material damage in addition to the general usage of the product. Accordingly, it is necessary that you make a full explanation about the described contents and also ask your customers to read the owners manual.

  • Page 56: Installation Of Unit

    Unit With the LG sleeve, you can maintain the best performance of the new air conditioner. If you keep the existing sleeve, you run the risk of poor perfor- mance or product failure.
  • Page 57 Wall opening 16-1/4"x42-1/4" Recommended To maintain the best performance of LG PTAC 1. An insulation strip must be attached. The insulation strip is provided with the box. 2. After assembly of sleeve & Front grille, the gap should be 20" from both sleeve &...

  • Page 58: Wall Sleeve Installation

    6RWU0-03A Installation of unit 2.5 WALL SLEEVE INSTALLATION Wall Case Installation Data framing, moving electrical outlets, and other expensive modifications. General Generally, units are installed 3" to 5" above the floor For existing construction it is important that carpentry, (flush to finished floor installation is possible) as near to masonry and electrical work be performed by compe- the center of the room as possible;...

  • Page 59: Preparation Of The Front Grille

    Construction room resulting in increased operating costs and improper As shipped, the LG wall sleeve is ready for installation. room temperature control. Do not remove the stiffener from inside the wall case or the...
  • Page 60 6RWU0-03A Installation of unit Installation PTAC...
  • Page 61 Installation of unit 6RWU0-03A PTAC Installation...

  • Page 62: Unit Installation

    6RWU0-03A Installation of unit • unit installation 1. Remove the shipping screw from the ventilation door. 2. Remove the front gille by pulling it out at the bottom to release it, then lift it up along the unit top front. 3.

  • Page 63: Electrical Safety

    Installation of unit 6RWU0-03A ELECTRICAL SAFETY IMPORTANT PREFERRED METHOD (PLEASE READ CAREFULLY) FOR THE USER'S PERSONAL SAFETY, THIS APPLI- ANCE MUST BE PROPERLY GROUNDED The power cord of this appliance is equipped with a three- prong (grounding) plug. Use this with a standard three-slot (grounding) wall power outlet to minimize the hazard of elec- Ensure proper ground exists before use...
  • Page 64 Part 4 Accessories 1 Controller accessories ...............65 1.1 Hard Wire kit.....................65 1.2 Wired Wall Thermostat Connection Kit.............67 2 Mechanical accessories ..............68 2.1 Stamped Aluminum Grille - Single Pack............68 2.2 Remote Escutcheon Kit - 10 Pack..............69 2.3 Replacement Filter - 10 Pack ................70 2.4 Vent Filter ......................70 Accessories PTAC...

  • Page 65: Controller Accessories

    Controller accessories 6RWU0-03A 1. Controller accessories 1.1 Hard Wire Kit The Hard Wire kit consists of a Junction box which provides a protective enclosure for the electrical connections. This junc- tion box is furnished with approximately 2 - feet of inch flexible steel conduit and a metal box that secures to the PTAC at the control panel.
  • Page 66 6RWU0-03A Controller accessories 5) Now for 208/230 volt units, remove and discard the white lead from the wire assembly. For 265 volt units, remove and discard the red lead from the wire assembly. * For 208/230 volt units and 265 volt units refer to notes given below. 6) Remove the retaining ring, which holds the threaded conduit and the metal box together, from the straight conduit clamp.

  • Page 67: Wired Wall Thermostat Connection Kit

    Mechanical accessories 6RWU0-03A 1.2 Wired Wall Thermostat Connection Kit Installation 1. Disconnect power and remove the front panel per unit The PTAC Wire Harness kit provides connection from the 6- installation instruction. pin terminal strip on the PTAC control board to the following board features: 2.

  • Page 68: Mechanical Accessories

    6RWU0-03A Mechanical accessories 2. Mechanical Accessories 2.1 Stamped Aluminum Grille – Single Pack Outdoor Grilles are attached to the Wall Sleeve and exposed to the exterior Wall. These Grilles comes in industry standard size of 42" x 16". These Grilles are of two types : (a) Stamped Aluminum Grille Stamped Aluminum Grille AYRGALA01...

  • Page 69: Remote Escutcheon Kit - 10 Pack

    Mechanical accessories 6RWU0-03A 2.2 Remote Escutcheon Kit 3. Lift the cabinet front off the chassis. This kit provides an attractive replacement escutcheon, 4. Lifting the front edge of the escutcheon. (see Figure 1). The kit allows the removal of control knobs and graphics, which are not required when a wall thermo- stat is used to control the unit.

  • Page 70: Replacement Filter 10-Pack

    6RWU0-03A Mechanical accessories 2.3 Replacement Filter (10 Pack) The unit is provided with two easy-to-use replaceable mesh filters which can be cleaned periodically form time to time. Replacement Filter 10-Pack AYFT110 2.4 Vent Filter Figure A – Vent (Left side of unit) The Vent filter is used to filter the air flowing inside the room when Air Ventilation is performed by means of the ventilation lever.
  • Page 71 Yeouido P.O.Box 335 Seoul, 150-721, Korea. http://www.lgeaircon.com All rights reserved The air conditioners manufactured by LG have received ISO9001 certificate for Printed in Korea March/2013 quality assurance and ISO14001 certificate for environmental management system. The specifications, designs, and information in this brochure are subject to...

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