LG PQRCUCA0 Owners & Installation Manual Download Page 20

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P/No.: 3828A20561D

Printed in Korea

After reading this manual, keep it in a place easily accessible to the user for future reference.

Summary of Contents for PQRCUCA0

Page 1: ...installing the product Installation work must be performed in accordance with the national wiring standards by authorized personnel only Please retain this installation manual for future reference after reading it thoroughly Owner s Installation Manual Visit us at http www lgservice com Models PQRCUCA0 ...

Page 2: ...s before using 9 11 Trial Operation 9 Setting the Central Control Address 10 ESP Function 11 How to use the Mode Selection Button 12 18 Cooling Operation 12 Heating Operation 13 Auto Operation 14 Dry Dehumidification Operation 15 Fan Operation 15 Fan Speed Selection 16 Indoor Temperature Display 17 Auto Swing 17 Child Lock 18 Different Mode Operation 19 Note Please refer to indoor s manual for pro...

Page 3: ...re to call the user s attention to the possible danger Read and follow them carefully in order to prevent a safety accident Warning and Caution are indicated in this guide and the product itself to help protect the users from danger WARNING CAUTION WARNING Entrust installation of the product to the service center because improper installation may cause fire an electric shock explosion and physical...

Page 4: ...submerged under water ask the service center for instruction It may cause fire or an electric shock unless you do that In use In use Service Center Make sure children or senor citizens use the product under proper observation in order to prevent safety accident Do not subject the product to shock It will cause product breakdown Do not pick the product with a sharp tool It may cause product breakdo...

Page 5: ...ng Heating Auto Dry Fan Defrost Preheat Out door Slo Lo Med Hi Po Room Temp Total on Central Run 1 Wired Remote Controller 2 LCD Screen 3 Connecting Cable and Connector Part Description Accessory Connecting Cable 1EA Fixing Screw 2EA User Installation Manual Installation Paper ...

Page 6: ...uto Dry Fan Defrost Preheat Out door Slo Lo Med Hi Po Room Temp Total on Central Run 1 2 3 4 5 Each function will be shown on the display panel for three second or so when the power is applied at first 1 Operation Display Panel 2 On Off Function 3 Fan Speed Button 4 Temperature Control Button 5 Mode Selection Check Button ...

Page 7: ...ction switch 1 Use the temperature sensor on the remote controller 2 Use the temperature sensor on the product 3 Use the sensor with the lower temperature between the remote Ceiling height selection switch 1 Low ceiling 2 Standard ceiling 3 High ceiling Group control switch 1 For individual control use 2 For group control use When changing the product selection switch and group control switch the ...

Page 8: ... at the right place Do not embed the remote controller into the wall It may cause the breakdown of the temperature sensor If you want to install a number of remote controller at the same place in a vertical line install them at regular intervals of 2cm It may cause the breakdown of the temperature sensor Do not install the cable with a distance of 50 m or longer This can cause communication error ...

Page 9: ...ral modes such as cooling strong wind comp on This function might not be available for Multi Product like Multi V system 1If you want to set the trial operation mode press the mode button and the Fan speed button same time for three seconds 2Then the product will begin the trial operation and the display will be like as shown on left side picture 3If you want to cancel the trial operation mode jus...

Page 10: ...ber Press the temperature decreasing button to change the indoor unit number e g As shown on the left side panel it displays 23 Group No 2 Indoor Unit No 3 3Set the address by pressing both temperature control buttons again at the same time for three seconds If you connect the indoor unit to the central controller you should set the network address of the indoor unit so that the central controller...

Page 11: ...255 3If you press the On Off button while setting the ESP function it will be canceled The picture on the left side is the example of setting the Hi wind to ESP 10 4Press the mode button and the temperature increasing button same time for three seconds Then the ESP setting will be activated after the temperature display flashes three times E S P function is setting the volume of each fan speed It ...

Page 12: ...red temperature lower than the current room temperature 18 30 C If the desired temperature is set higher than the current room temperature the cooling function will not begin and just the blowing operation will continue 3If you press the mode button during the operation the operation mode will be changed in the order of cooling heating dry dehumidification fan and auto operation If the product is ...

Page 13: ...ure higher than the current room temperature 16 30 C If the desired temperature is set lower than the current room temperature the heating function will not begin 3If you press the mode button during the operation the operation mode will be changed in the order of cooling heating dry dehumidification fan and auto operation 4If you press On Off button again the heating operation will stop What is t...

Page 14: ...re is lower than the desired temperature Heating Operation starts For Heat Pump Models only When the room temperature is higher than the desired temperature Cooling Operation starts 3If you press the mode button during the operation the operation mode will be changed in the order of cooling heating dry dehumidification fan and auto operation The cooling only model will show AI on the temperature d...

Page 15: ...ainy season or high humidity you can have both effective dehumidifying and air conditioning effect Temperature control is not available during the dry operation 1Press the On Off button on the remote controller Plasma function is always operating for working if product has plasma function 2Set the unit to fan operation by pressing the mode button 3When the fan is selected Fn will be displayed on t...

Page 16: ... Heating Dry Fan Auto Operation Hi Med Lo 1Select the proper fan speed which you want by pressing the fan speed button on the remote controller If you press the fan button the speed of the fan will change in the order of Low Medium Hi Power The initial fan speed is Hi If the product is not compatible with the Fan speed control it will not function as per your selection You can easily control the f...

Page 17: ...ld be some difference between actual temperature you feel and room temperature of remote controller because the temperature of the position is not uniform which the remote controller is located on Out door Defrost Preheat PQRCUCA0 FAN SPEED MODE Room Temp 1You can use the Auto Swing Function by pressing both temperature decreasing button and mode button for three seconds 2If you want to concel the...

Page 18: ...nitial setting of the child lock function CL will be displayed on the display panel and then it will come back to the original mode Now a click of another button will not be recognized and the CL is being shown on the display panel for three seconds due to child lock 2If you want to cancel the child lock mode press the temperature increasing button and the fan speed button again for three seconds ...

Page 19: ...cation Mode while several indoor units is operating Heating Mode Outdoor segment and Cooling segment is blinking It means operation of Heating Mode in outdoor unit 3When push the On Off button the indoor unit operate mode automatically which other indoor unit is operating for 5 second later When One outdoor unit have several indoor units Different Mode Operation is which each indoor unit operate d...

Page 20: ...P No 3828A20561D Printed in Korea After reading this manual keep it in a place easily accessible to the user for future reference ...

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