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OWNER'S &
INSTALLATION MANUAL
AIR
CONDITIONER
Make sure to read the "Safety Precautions" carefully prior to using this product.
Please keep this manual where it can be accessed anytime by the user of the product.
The product's warranty is included in this manual.
Deluxe Wired Remote controller
Whisen installation license – When the product is being installed, make sure to check the installation
technician's Whisen Installation License symbol of quality.
Having a technician with a Whisen Installation License install the product will guarantee the product's
best performance and lifespan.
MFL71781803
Rev.07_071824
Copyright © 2022 - 2024 LG Electronics Inc. All Rights Reserved.
www.lg.com

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Summary of Contents for LG PREMTA201

  • Page 1 Whisen Installation License symbol of quality. Having a technician with a Whisen Installation License install the product will guarantee the product’s best performance and lifespan. www.lg.com MFL71781803 Rev.07_071824 Copyright © 2022 - 2024 LG Electronics Inc. All Rights Reserved.
  • Page 2: Tips For Saving Energy

    (http://www.lg.com/global/sustainability/environment/take-backrecycling/global-networkeurope) Hereby, LG Electronics declares that the radio equipment type Wired Remote Controller is in compliance with the relevant statutory requirements. The full text of the UK declaration of conformity is available at the following internet address : http://www.lg.com/global/support/cedoc/cedoc#...
  • Page 3 – There is risk of product breakdown or electric shock. CAUTION Installation • If anyone other than a licensed professional installs, repairs, or alters LG Electronics air conditioning products, the warranty is voided. – All costs associated with repair are then the full responsibility of the owner.
  • Page 4: Table Of Contents

    Service Setup Standard Operation Indoor Air Quality 37 INSTALLER SETTINGS 16 ADDITIONAL FEATURES Air Conditioner / Ventilation Installer Settings 47 USING THE LG THINQ APP 19 SCHEDULE- COMMERCIAL (STANDARD) 47 WIRELESS LAN MODULE Daily Schedule Status View and Edit Schedule...
  • Page 5: Product Configuration

    PRODUCT CONFIGURATION AND INSTALLATION OF REMOTE CONTROLLER Product Configuration Pull the cable from the wall and check the cable direction to install. Align the back cover (installation plate) and check the positions of two mounting holes on the wall. Fix the back cover on the installation position through the mounting holes by using screws.
  • Page 6 Using Group Control You can install wired remote controller cable in 3 directions. Install in the direction suitable for Connect two to 16 indoor units of air conditioner to a single installation environment. controller for control. • Connection direction for remote controller cable: Back center, left upper end, right upper end •...
  • Page 7: Standard Operation

    STANDARD OPERATION The welcome screen will be displayed after Function Description synchronizing with the indoor unit. Booting may require up to 90 sec. A function to set the language Language displayed on the remote controller. Time Zone Set the time zone, date, time, and Date time format displayed on the remote Time...
  • Page 8: View Screen

    View Screen NOTE • If you do not complete the installation wizard, the The wired remote controller displays the following screens installation wizard will run every time you boot it. in accordance with the schedule method set in the • After completing the installation wizard, you can check installation wizard and the connected indoor unit.
  • Page 9 Residential ERV DX Ventilation Residential ERV Air Conditioner / Ventilation Interlock Air Conditioner / Ventilation Interlock NOTE • Please check the detailed description of each screen in the detailed description page. Residential (US) Setting Air Conditioner NOTE • Please check the detailed description of each screen in the detailed description page.
  • Page 10: Standard Operation

    Standard Operation Operating Information <Residential (US) Setting> <Commercial (Standard) Setting> NOTE ① Operation Mode • The reason why the cool air isn’t coming out immediately Select the operation mode to set the desired mode. after cooling is started is because of its function to - Details of operation mode protect the compressor.
  • Page 11 ④ Fan Speed ⑦ Smart Care Select a wind strength icon and select a desired wind This is a function that manages the indoors pleasantly and strength in the options list. saves energy through AI operation. • Select the floating icon to enter the floating menu and Super Low then select the Smart Care icon to use the functions.
  • Page 12 ⑩ Floating Button • When the operation condition is not Smart Care, the standby status is displayed as below. Select the floating icon to enter the additional functions, monitoring, Smart Care, and indoor air quality menus. NOTE • The Smart Care may not be displayed/run in some products.
  • Page 13: Indoor Air Quality

    Indoor Air Quality A function to monitor the dust value measured by the dust sensor in the indoor unit. You can check the concentration value of each of fine dust (PM 10), ultrafine dust (PM 2.5), and extreme ultrafine dust (PM 1.0) on the air quality screen. The general quality displays the worst dust status value among the three dust status values.
  • Page 14 Ventilation Commercial (Standard) Setting Residential (US) Setting General Ventilation General Ventilation DX Ventilation DX Ventilation Residential ERV Residential ERV (Slide to move screen)
  • Page 15 ① Operation Mode ⑤ Floating Button Select the operation mode to set the desired mode. Select the floating icon to enter the additional functions and monitoring menus. Select OFF from the options list to stop operation. - Details of operation mode ⑥ Additional Functions You can use additional functions.
  • Page 16: Additional Features

    ADDITIONAL FEATURES You can use the additional functions of the product. Commercial (Standard) Setting Residential (US) Setting ② ① Additional Functions ① The functions of the large buttons need detailed settings other than Setting and Cancel. Tapping an area above the item changes the set ↔ cancel status and tapping an area below moves to the Setup Details page.
  • Page 17 Function Ventilation Description Note & Option Name Conditioner A function to enhance the heating Electric capacity by turning on the electric ON / OFF ○ ○ Heater heater for heating operation. Available only during the heating operation. ON / OFF Power-saving cooling is the function to •...
  • Page 18 Function Ventilation Description Note & Option Name Conditioner A function to operate the humidifier on Humidification ON / OFF ○ ○ the product when the room is dry. Mosquito Set operation / stop of mosquito away ON / OFF ○ Away function.
  • Page 19: Schedule- Commercial (Standard)

    SCHEDULE- COMMERCIAL (STANDARD) Add Schedule The schedule function displayed when you select the Commercial schedule method. You can add a schedule saved in the remote controller. Select the Schedule in the menu screen and move to the schedule settings screen. Select the menu to set in the schedule settings screen and you can move to the details screen.
  • Page 20: Schedule Initialization

    Exception Day Schedule Initialization A function to automatically stop operation on the preset All the schedule-related information will be initialized. date. ① Select the Designate Exception Date item in the schedule list, and you are moved to the details screen for Designate Exceptional Date.
  • Page 21: Schedule - Residential (Us)

    SCHEDULE - RESIDENTIAL (US) Schedules & Edit The schedule function displayed when you select the Residential (US) schedule method. Select the Schedule in the menu screen and move to the schedule settings screen. ① Select the schedule mode. ② Set the time to operate the schedule. If the start time is in the afternoon and the end time is ①...
  • Page 22: Schedule Settings

    Schedule Settings Vacation / Event ① Date to be used in holiday mode. Set the time and product operation criteria. Select the Back button to finish setting. Select the settings icon to use the schedule more efficiently through the additional settings. ②...
  • Page 23 Display Schedule Status Schedule Hold (Temporary Schedule) You can check the schedule status on the Main Screen. The currently operating schedule is paused and another operation mode temporarily operates. ① Displays the type of schedule hold. ② Displays the duration of the schedule hold function. Select to set the time.
  • Page 24: Timer

    TIMER Turn-Off Reservation Select the timer item in the menu screen and move to the timer setting screen. The product is turned OFF automatically at the set time. You can move to the details screen by selecting the menu to set in the timer settings screen. Simple Timer You can conveniently set the remote controller for operation or stop.
  • Page 25: Energy

    • The predicted savings are calculated by analyzing the energy usage patterns while using Smart Care. For more information, refer to the LG AI engine manual or the outdoor unit installation manual. • There may be some difference between the actual usage, so use it only as a reference.
  • Page 26 AI Energy Target Control & ① System Energy Usage Convenient check When using Smart Care, you can check this month / year’s savings rate as calculated by the AI controller. ② Target System Energy Usage ① Select the target consumption of the month for which ②...
  • Page 27: Monitoring

    Displayed when 10 000 hours of accumulated operation time of GHP outdoor unit have elapsed. Displayed when the UV UVnano function is working. Displayed when repair is needed during the Uvnano function. If the UV alarm is displayed, contact LG Electronics Service Center for repair.
  • Page 28: Settings

    SETTINGS Select Settings in the menu. You can set the general settings, air conditioner / ventilation settings, service settings, and installer settings for the configuration of the usage environment. General Settings Function Description Note & Option 한국어 / English / Español / Français / Italiano / Deutsch / Русский...
  • Page 29 • The content set value ‘Weather’ requires connection to the LG ThinQ app. A function to set the date and time displayed on the Date & Time remote controller.
  • Page 30 Password or any other person from randomly changing the remote controller settings. Remote To connect the remote controller to the LG ThinQ Controller Wi- app, the pairing function of the Wi-Fi module built in Fi Pairing the remote controller is activated.
  • Page 31: Air Conditioner / Ventilation Settings

    Air Conditioner / Ventilation Settings Product Function Description Option Ventilation Conditioner You can adjust the angle in which Each Standard the air blows. However, if Schedule method: Vane Angle Set the wind Set the wind ○ Commercial is selected, you Individually set Control angle of all...
  • Page 32 Product Function Description Option Ventilation Conditioner • The remaining time to clean the filter is for reference, and the actual filter status may vary depending on the installation environment and You can check the filter status usage conditions. and reset the filter usage time. •...
  • Page 33 Product Function Description Option Ventilation Conditioner • The outdoor unit low noise operation time settings A function to set the start time function can be set only when the installer settings’ Low Noise and end time of the outdoor unit outdoor unit function M / S setting is ‘Master’, and ○...
  • Page 34 Product Function Description Option Ventilation Conditioner • General model: OFF / ON / Auto • Brightness-controllable model: 100% / 50% / OFF / Auto • ‘Auto’ setting is enabled only in the indoor units Conditioner A function to control the indoor ○...
  • Page 35 Product Function Description Option Ventilation Conditioner Fan Control During Fan Control During This function sets the FAN Operation On Operation Off operating standards based on the ○ Control concentration of ventilation products. Off / Periodic / Low Off / Periodic Min.
  • Page 36: Service Setup

    CAUTION • Set it to off if the low noise operation time setting and night outdoor cooling setting functions are not used. • Low noise operation can reduce cooling capacity. Service Setup Function Description Service Contact Check and input the service center phone number that you can call when there is service issue. Check the indoor / outdoor product group and capacity information to which the remote controller is Model Information connected.
  • Page 37: Installer Settings

    INSTALLER SETTINGS Select the installer settings in the settings menu. Various settings can be made during the installation step before using air conditioner / ventilation products. Please enter the password. * How to know the password Check the software version in the service settings menu. If SW version is 2.000, password is 2000.
  • Page 38: Air Conditioner / Ventilation Installer Settings

    Air Conditioner / Ventilation Installer Settings Product Function Description Option Ventilation Conditioner A function to set the test-running when Test Run ○ ○ initially installing the product. A function to set the central control Central Control address of the indoor unit when 00 ~ FF ○...
  • Page 39 Product Function Description Option Ventilation Conditioner Variable: When the Comp is ON, it operates in the set fan speed. Operate to low fan speed at COMP OFF. Fixed Air A function to set the air volume mode ○ ○ Volume of the indoor unit to be variable / fixed.
  • Page 40 Product Function Description Option Ventilation Conditioner Type 0: All indoor units connected work in the same status. Only the standard functions are available. Type 1: All indoor units connected work in the same status. The below functions can be additionally used in accordance with the functions of the Master indoor unit.
  • Page 41 Product Function Description Option Ventilation Conditioner Thermal On Thermal Off Operates in accordance with Step 0 the product set value Control the cooling thermal ON / OFF temperature conditions. Over Cooling 6 °C ○ ○ ※ Caution: If you incorrectly set it, it Step 1 4 °C (8 °F) (12 °F)
  • Page 42 Product Function Description Option Ventilation Conditioner • Dry contact auto installation: When the power is applied to the product, and when the contact is ON with the dry contact installed, the indoor unit product A function to set whether to install recognizes the dry contact installation.
  • Page 43 Product Function Description Option Ventilation Conditioner A function to set the fan non-stop function usage of indoor unit. (A function to operate the fan of the Fan Continuous indoor unit for longer than the ON / OFF ○ Operation conventional operation method in the outdoor unit for maximizing the cooling / heating efficiency.) A function to set the control subject of...
  • Page 44 Product Function Description Option Ventilation Conditioner Humidity A function to decide where to detect Sensing Remote controller / Indoor unit ○ humidity. Position • Disabled: It does not support the opposite cycle operation with the wired remote controller. • Cooling: When the user has selected the opposite operation mode by the wired remote controller, the indoor unit stops the heat exchange and the fan.
  • Page 45 Product Function Description Option Ventilation Conditioner A function to display the operation FAN Operation cumulative time of the indoor unit fan ○ Time motor. IDU Operation A feature that displays the cumulative ○ Time time that the indoor unit has been on. •...
  • Page 46 Product Function Description Option Ventilation Conditioner A function to determine the air volume Air Supply ESP value falling under the air supply Set the RPM value for each fan speed. ○ volume. A function to determine the air volume Air Exhaust value falling under the exhaust air Set the RPM value for each fan speed.
  • Page 47: Using The Lg Thinq App

    LG ThinQ App after directly connecting the wired remote • Bluetooth function is not supported. controller to the LG ThinQ App. • To connect the wired remote controller to the LG ThinQ app, select the deluxe wired controller in the product selection stage.
  • Page 48: Guide To Different Mode Operation / Open Source Software

    LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing such distribution (such as the cost of media, shipping, and handling) upon email request to opensource@lge.com.
  • Page 49 LG Electronics Inc. Single Point of Contact (EU/UK) & EU Importer : LG Electronics European Shared Service Center B.V. Krijgsman 1, 1186 DM Amstelveen, The Netherlands Manufacturer : LG Electronics Inc. 84, Wanam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA UK Importer : LG Electronics U.K.