LG PREMTB100 Owners & Installation Manual
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LG PREMTB100 Owners & Installation Manual

Wired remote controller
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OWNER'S & INSTALLATION
MANUAL
AIR CONDITIONER
Please read this installation manual completely before 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..
WIRED REMOTE CONTROLLER
PREMTB100, PREMTBB10, CREMTB100
MFL69312302
Rev.13_061620
Copyright © 2016 - 2020 LG Electronics Inc. All Rights Reserved.
www.lg.com

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Summary of Contents for LG PREMTB100

  • Page 1 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.. WIRED REMOTE CONTROLLER PREMTB100, PREMTBB10, CREMTB100 MFL69312302 www.lg.com Rev.13_061620 Copyright © 2016 - 2020 LG Electronics Inc. All Rights Reserved.

  • Page 2: Tips For Saving Energy

    CAUTION Installation IMPORTANT SAFETY INSTRUCTIONS • If anyone other than a licensed professional installs, repairs, or alters LG Electronics air conditioning READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE. products, the warranty is voided. - All costs associated with repair are then the full responsibility of the owner.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS Sleep timer Human detection mode setting Turn-off Reservation Discharge direction Turn-on Reservation Fan Control(general ventilator) TIPS FOR SAVING ENERGY HOLD SETTING Economizer setting SCHEDULE SETTING Hold USER SETTING How to enter schedule IMPORTANT SAFETY ADDITIONAL OPERATION –...

  • Page 4: Description

    TABLE OF CONTENTS DESCRIPTION DESCRIPTION Low Noise Mode Priority setting (air INSTALLER SETTING conditioner / DX ventilator) How to enter installer setting Human detection sensor (air conditioner) NEW STANDARD REMOTE CONTROLLER Installer setting – air conditioner Humidity sensing position (air conditioner) Installer setting - ventilator ODU cycle priority (air conditioner) Test run setting (air conditioner / DX...

  • Page 5: Description Of The Operation

    DESCRIPTION OF THE OPERATION DESCRIPTION OF THE OPERATION Setting screen DESCRIPTION OF THE OPERATION Select the category to set using [∧,∨(up/down)] button. Main screen In each detail screen of the menu, as in the box in the left figure, In the main screen, press [<, >(left/right)] button to select the category to set, and you can con- when “<,>”...

  • Page 6: Monitoring / Sub Function Screen

    DESCRIPTION OF THE OPERATION DESCRIPTION OF THE OPERATION Monitoring / Sub function screen Interface screen In the main screen, you can enter the monitoring / sub function screen by pressing [Back] button Select the product (air conditioner or ventilation) to set using [<, >(left/right)] button. and then pressing [<, >(left/right)] button.

  • Page 7: Operation Setting

    OPERATION SETTING OPERATION SETTING Cooling Operation OPERATION SETTING Cooling operation’s minimum setting temperature is 18°C (16°C). On / Off For some types of the indoor units, the desired temperature can be controlled in the units of 1°C or 0.5°C. Air conditioner and ventilator will be turned on or off. Press the remote controller’s (On/Off) button.

  • Page 8: Heating Operation

    OPERATION SETTING OPERATION SETTING Heating Operation Dry Operation The heating operation’s minimum setting temperature is 16°C. Dry operation’s initial fan speed is “Low”. For some types of the indoor units, the desired temperature can be controlled in the units of 1°C Dry operation does not have a separate desired temperature.

  • Page 9: Fan Only Operation

    OPERATION SETTING OPERATION SETTING Fan Only Operation AI / Auto operation Fan only operation’s initial wind strength is “High”. Auto operation’s initial desired temperature is 25°C. Fan only operation does not have a separate desired temperature. The cooling exclusive model’s initial desired temperature is “It’s Fine”. Cooling/heating model’s desired temperature can be controlled in the units of 1°C or 0.5°C.

  • Page 10: Dual Setpoint Auto Operation

    OPERATION SETTING OPERATION SETTING Dual setpoint auto operation Power Cool Operation The indoor unit automatically manages room temperature with extended heating and cooling set- Power cooling quickly lowers the indoor temperature. ting temperature ranges. Desired temperature: 18°C Dual setpoint auto mode can be set in the USER SETTING. This is recommended in North Amer- Fan speed : Power fan speed ica region.

  • Page 11: Operation Setting - Ventilator

    OPERATION SETTING - VENTILATOR TEMPERATURE SETTING OPERATION SETTING - VENTILATOR TEMPERATURE SETTING Operation mode Controlling Desired Temperature Ventilation (general and direct cooling type ventilation) operation mode supports the following op- You can easily control to the desired temperature. eration modes. •...

  • Page 12: Check Room Temperature

    TEMPERATURE SETTING WIND SETTING Check Room Temperature WIND SETTING You can check the current indoor temperature. Fan speed control • In the remote controller’s the main screen, you can check the indoor temperature. From the main screen, press [<,>(left/right)] button to select the fan speed category, and press [∧,∨(up/down)] button to set the fan speed control the desired fan speed.

  • Page 13: Home Leave Setting

    HOME LEAVE SETTING HOLD SETTING HOME LEAVE SETTING HOLD SETTING Home leave (Unoccupied Mode) Hold The "Home Leave" function enables proper operation of indoor unit when a space is left for a pe- User can use this function when they want to manage indoor unit as home leave control mode riod of time.

  • Page 14: Additional Operation -Ventilation

    ADDITIONAL OPERATION –VENTILATION EXTERNAL EQUIPMENT CONTROL SETTING ADDITIONAL OPERATION –VENTILATION EXTERNAL EQUIPMENT CONTROL SETTING Additional operation External equipment control You can change the additional operation of the ventilation product. It is the function to set the contact point output of the external equipment control mode. •...

  • Page 15: Plasma Purification Setting

    PLASMA PURIFICATION SETTING OVERRIDE CONTROL SETTING PLASMA PURIFICATION SETTING OVERRIDE CONTROL SETTING Plasma Purification Override control It cleans and makes pleasant indoor air. In dual setpoint setting, wired remote controller can manages indoor unit status based on pro- grammed control events which have occupancy option. .

  • Page 16: Monitoring Screen

    MONITORING SCREEN MONITORING SCREEN Fine dusts status MONITORING SCREEN It is the function to monitor dust value measured by the dust sensor mounted inside the air con- How to enter fine dust status screen ditioner. • In the fine dust status screen, you can check fine dust, ultra fine dust, and super ultra fine dust •...

  • Page 17: Sub Function Setting

    SUB FUNCTION SETTING SUB FUNCTION SETTING Energy Saving Setting SUB FUNCTION SETTING The energy saving cooling function is the function to control the desired temperature during the Sub function entrance and setting method cooling operation to improve the comfort of the user and to improve the power saving perform- ance.

  • Page 18: Plasma Purification Setting

    SUB FUNCTION SETTING SUB FUNCTION SETTING Plasma Purification Setting Fan Auto Setting It makes the indoor air clean and pleasant. Select fan operation after performing thermal control of indoor units. If set to 'ON', fan operation keeps on after thermal operation of indoor units. NOTE NOTE The air cleaning function is an additional function, and it may not be displayed/operated in...

  • Page 19: Humidification Setting

    SUB FUNCTION SETTING SUB FUNCTION SETTING Humidification setting Electric Heater Setting It is the function to activate the humidifier installed in the product when the indoor air is dry. It is the function to reinforce the heating capability by turning on the electric heater during the heating operation.

  • Page 20: Robot Cleaning Setting

    SUB FUNCTION SETTING SUB FUNCTION SETTING Robot Cleaning Setting Ventilation kit Setting Robot cleaning function is the function to automatically perform the filter cleaning with the Function enables operation of an optional ventilation kit with indoor units cleaner in the product when the air conditioner is used for certain period of time. NOTE NOTE The ventilation kit function is an additional function, and it may not be displayed/operated in...

  • Page 21: Comfort Cooling Setting

    SUB FUNCTION SETTING ZONE CONTROL SETTING Comfort Cooling Setting ZONE CONTROL SETTING The comfort cooling is the function to automatically control the cooling strength to maintain the Zone Control pleasant feeling without turning off the product after the indoor temperature reached the desired temperature.

  • Page 22: Lock Setting

    LOCK SETTING TIMER SETTING LOCK SETTING TIMER SETTING How to enter lock setting Timer entrance and setting method • In the menu screen, press [<,>(left/right)] button to select “lock setting” category, and press • In the menu screen, press [<,>(left/right)] button to select the timer category, and press [OK] [OK] button to move to the lock setting list screen.

  • Page 23: Simple Timer

    TIMER SETTING TIMER SETTING Simple timer Sleep timer You can easily set the timer in the range of 1~7 hours in the units of 1 hour. Sleep timer is the function to operate the air conditioner in sleep mode before going to sleep for certain hours and stop the operation.

  • Page 24: Turn-Off Reservation

    TIMER SETTING TIMER SETTING Turn-off Reservation Turn-on Reservation The product is automatically turned Off at the set timer time. The product is automatically turned On at the set timer time. NOTE NOTE Even if the Turn-off Reservation operation is turned On/Off after the setting and before the Even if the Turn-on Reservation operation is turned On/Off after the setting and before the timer operation, the set timer is not cleared.

  • Page 25: Schedule Setting

    SCHEDULE SETTING SCHEDULE SETTING Daily Schedule SCHEDULE SETTING It is the function that can check the status of the timer (schedule) saved in the remote controller. How to enter schedule • In the schedule list, select the daily schedule status category, and press [OK] button to move to the detail daily schedule status screen.

  • Page 26: Schedules & Edit - Add Schedule

    SCHEDULE SETTING SCHEDULE SETTING Schedules & Edit Schedules & Edit – Add schedule It is the function that can check the status of the timer (schedule) saved in the remote controller. Description of each stage in Add schedule • In the schedule list, select the daily schedule status category, and press [OK] button to move to the daily schedule status detail screen.

  • Page 27: Exception Day

    SCHEDULE SETTING ENERGY Exception day ENERGY (air conditioner / DX ventilator) It is the function to automatically stop the operation on the set timer day. How to enter energy • In the schedule list, select the exception day category, and press [OK] button to move to the Exception day designation detail screen.

  • Page 28: Energy

    ENERGY ENERGY Instantaneous power check Energy consumption It is the function that can check the product’s instantaneous power. You can check the energy consumption (operation time, power consumption). ※There may be some error with the actual instantaneous power, so use it only for reference. ※There may be some error with the actual consumption, so use it only for reference.

  • Page 29: Energy Saving - Temperature Setback Timer

    ENERGY ENERGY Energy saving - Temperature Setback Timer • Operation time unit is time (hr.), and power consumption unit is kWh. • The power consumption display can be checked when it is connected to the indoor unit that It is the function to return to the desired temperature after the set time after the product opera- supports the power consumption information display function.

  • Page 30: Energy Saving - Time Limit Control

    ENERGY ENERGY Energy saving - Time Limit Control Energy setting - outdoor unit capacity setting It is the function to stop the product operation after the set time after starting the product opera- It is the function that can set the outdoor unit capacity. tion for the energy saving.

  • Page 31: Energy Setting - Target Instantaneous Power

    ENERGY ENERGY Energy setting - target instantaneous power setting Energy setting - target power consumption It is the function that can set the Instantaneous power’s target value. It is the function to set the target power consumption per hour. You can set the target value to find the power consumption status. •...

  • Page 32: Energy Setting - Target Operation Time

    ENERGY ENERGY Energy setting - target operation time Energy setting - Alarm Popup Setting It is the function that can set the Instantaneous power’s target value. It is the function to set whether to use the target power consumption and the target operation time notice popup window.

  • Page 33: Energy Setting - Usage Data Initialization

    ENERGY FUNCTION SETTING Energy setting – Usage data initialization FUNCTION SETTING It is the function to initialize all of the power consumption and operation time information. How to enter function setting • In the energy setting list, select “consumption data initialization” category, and press [OK] but- ton to move to the consumption data initialization setting screen.

  • Page 34: Function Setting

    FUNCTION SETTING FUNCTION SETTING Function Setting Vane angle control setting You can control the wind blowing angle. Menu Description - In the function setting list screen, press [∧,∨(up/down)] button to select the vane angle control Vane angle control setting You can control the wind blowing angle. category, and press [OK] button to move to the up/down vane angle detail screen.

  • Page 35: Elevation Grill Setting

    FUNCTION SETTING FUNCTION SETTING Elevation grill setting Robot cleaning setting It is the function to operate the Elevation grill for the indoor unit filter cleaning. Robot cleaning function is the function to perform the automatic filter cleaning with the cleaner of the product when the conditioner is used for certain period of time.

  • Page 36: Filter Sign Check And Initialization

    FUNCTION SETTING FUNCTION SETTING Filter sign check and initialization Change temperature setting When it becomes the time for the indoor unit filter cleaning, the filter cleaning message appears, Change Temperature is the function to set the automatic Change Temperature between cooling and it is the function to remove the message.

  • Page 37: Dead Band

    FUNCTION SETTING FUNCTION SETTING Dead Band Wi-Fi pairing setting Dead Band function is used with a dual setpoint mode. It is the function to perform the pairing function of the Wi-Fi module connected to the indoor unit. When heating and cooling desired temperatures have been changed, the set value will maintain a •...

  • Page 38: Zone Name Setting

    FUNCTION SETTING FUNCTION SETTING Zone Name setting Override Set Time Setting Zone name settings allow you to select zone name. Override Set Time function can only be used in Dual Setpoint Control mode. When timed override is used, the set time will be a default value. NOTE Override Set Time function can only be used in a dual setpoint control mode.

  • Page 39: Home Leave Set Temperature Setting

    FUNCTION SETTING FUNCTION SETTING Home Leave Set Temperature Setting Comfort cooling setting Home Leave Set Temperature function is used in Dual Setpoint Control mode. It is the function to set the outdoor unit Comfort saving operation value. When customer operate as home leave mode, this setting temperature value will be applied. •...

  • Page 40: Defrost Mode Setting

    FUNCTION SETTING FUNCTION SETTING Defrost mode setting Smart load control(SLC) setting Change the outdoor unit’s defrost mode operation. Change the outdoor unit’s Smart Load Control stage value. (Smart load control is the function to calculate the indoor air temperature, outdoor air tempera- •...

  • Page 41: Low Noise Mode Time Setting

    FUNCTION SETTING FUNCTION SETTING Low noise mode time setting Advanced fan speed “Auto” setting It is the function to set the start and end time of the outdoor unit’s low noise mode operation. It is the function to set the indoor unit’s temperature based auto fan usage. •...

  • Page 42: Delay Time (Exclusive For Ventilation)

    FUNCTION SETTING FUNCTION SETTING Delay time (exclusive for ventilation) Midnight air cooling (ventilation interface) It is the function to set the ventilation operation to start after the delay time. It is the function to discharge indoor air and supply cool outdoor air into the indoor during sum- mer nights to save energy.

  • Page 43: Human Detection Mode Setting

    FUNCTION SETTING FUNCTION SETTING Human detection mode setting It is the function that enables energy saving through the human detection power saving operation and wind direction setting. In the function setting list, select human detection operation mode category and press [OK] but- ton to move to the lower level setting list.

  • Page 44: Co 2 Fan Control(General Ventilator)

    FUNCTION SETTING USER SETTING Fan Control(general ventilator) USER SETTING A function that controls the fan when the product is turned ON/OFF, based on the CO How to enter user setting concentration in the ventilation product. . After selecting “CO fan control” in the Function settings list, press the [OK] button to go to the detail screen. To enter the menu displayed at the bottom, you need to enter the user setting menu as follows.

  • Page 45: Language Setting

    USER SETTING USER SETTING Language setting Setpoint Type Setting Set the language to be displayed on the remote controller. It is the function to set GUI type on the remote controller. • In the user setting list, select the language category, and press [OK] button to move to the de- * Dual setpoint type is a function that makes it possible to set the cooling and heating target tem- tail screen.

  • Page 46: Temperature Unit Setting

    USER SETTING USER SETTING Temperature unit setting Screen saver timer setting Set the temperature unit displayed on the remote controller. Adjust the screen Off time of the remote controller. • In the user setting list, select the temperature unit setting category, and press [OK] button to •...

  • Page 47: External Device Setting

    USER SETTING USER SETTING External device setting External device types Set the name of external equipment and equipment logic setting It is the function to set the name of the External device attached to the remote controller. • In the user setting list, select the external device setting category, and press [OK] button to •...

  • Page 48: On Condition / Off Condition

    USER SETTING USER SETTING On condition / Off condition Date setting It is the function to set to use the information managed by the wired remote controller as the Set the date displayed on the remote controller. contact point control condition to widen the usage of the contact point (Digital Output) installed in •...

  • Page 49: Time Setting

    USER SETTING USER SETTING Time setting Summer time setting Set the time displayed on the remote controller. Set the daylight savings time dates in the remote controller. • In the user setting list, select the time category, and press [OK] button to move to the detail •...

  • Page 50: Password Setting

    USER SETTING USER SETTING Password setting Schedule initialization Set the password to prevent unauthorized change to remote controller settings. Initialize all timer settings in the remote controller. • Select the user password setting category, and press [OK] button to move to the detail screen. •...

  • Page 51: Theme Setting

    USER SETTING USER SETTING Theme setting System restart Set the theme of the remote controller screen. Restart the remote controller. • Select either white or black using [<,>(left/right)] button. • In the user setting list, select the system restart setting category, and press [OK] button to move to the detail screen.

  • Page 52: Indoor Unit Display Light Brightness Setting

    USER SETTING SERVICE SETTING Indoor unit display light brightness setting SERVICE SETTING This function adjusts the brightness of the indoor unit display light. How to enter service setting • You can set the following setting values using [<,>(left/right)] button. To enter the menu displayed at the bottom, you need to enter the service setting menu as fol- lows.

  • Page 53: Service Contact

    SERVICE SETTING SERVICE SETTING Service contact Model information 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 connected. •...

  • Page 54: Rmc Version Information

    SERVICE SETTING SERVICE SETTING RMC Version Information Error history Check the indoor/outdoor product group and capacity information to which the remote controller View the connected indoor unit’s error history. is connected. • In the service setting list, select ‘check error history’ category, and press [OK] button to move •...

  • Page 55: Open Source License

    SERVICE SETTING INSTALLATION Open source license INSTALLATION View the remote controller’s open source license. Installation of Remote Controller • In the service setting list, select the open source license category, and press [OK] button to move to the detail screen. •...

  • Page 56: Group Control

    INSTALLATION INSTALLATION Group control • After fixing the remote controller top side on the installation plate attached to the wall as in the following figure, press the bottom side to combine with the installation plate. • It connects and controls 2 or more air conditioner indoor units(Maximum number of IDU : 16ea) - Do not leave a gap in the top, bottom, left, and right side of the remote controller and the in- stallation plate after combining them.

  • Page 57: Installation Method To Use External Device

    INSTALLATION INSTALLATION METHOD TO USE EXTERNAL DEVICE INSTALLATION METHOD TO USE EXTERNAL - For the details on the wireless remote controller master/slave setting changes, refer to the wireless remote controller manual. DEVICE - After completing the master/slave setting in the indoor unit product, turn Off the power of the indoor unit product, and turn On the power after 1 minute.

  • Page 58: Air Conditioner And Ventilation Interface

    [general ventilation [General ventilation interfaced operation] and may void the LG warranty. independent operation] • In the menu screen, press [<,>(left/right)] button to select the setting category, and press...

  • Page 59: Installer Setting - Air Conditioner

    INSTALLER SETTING INSTALLER SETTING Installer setting – air conditioner Menu Description • You can set the product user functions. It is a function that sets the minimum running time of outdoor unit Guard timer cycle mode when switching from cooling mode to heating mode and •...

  • Page 60: Installer Setting - Ventilator

    INSTALLER SETTING INSTALLER SETTING Installer setting - ventilator Test run setting (air conditioner / DX ventilator) • You can set the product user functions. After product installation, the Test run must be performed. For Test run related details, refer to the product manual.

  • Page 61: Central Control Address Setting (Air Conditioner / General, Dx Ventilator)

    INSTALLER SETTING INSTALLER SETTING Central control address setting (air conditioner / general, DX ESP setting (air conditioner / general, DX ventilator) ventilator) It is the function to set the fan speed value corresponding to each fan speed for easy installation. It is the function to set the central control address of the indoor unit to allow communication with a central controller, •...

  • Page 62: Temperature Sensor(2Th) Setting (Air Conditioner / Dx Ventilator)

    INSTALLER SETTING INSTALLER SETTING Temperature sensor(2TH) setting (air conditioner / DX ventilator) Ceiling height setting (air conditioner) It is the function to select the temperature sensor to decide the indoor temperature. It is the function to control the fan speed stage according to the ceiling height in the ceiling type product.

  • Page 63: Static Pressure Setting(Air Conditioner)

    INSTALLER SETTING INSTALLER SETTING Static pressure setting(air conditioner) Remote controller master / slave setting (air conditioner / General, DX ventilator) Static pressure setting can be set only in the duct products. (It cannot be set in other products.) • You can set the following setting values using [<,>(left/right)] button. This function sets configuration for the master/slave setting through the remote controller.

  • Page 64: Override Master/Slave Setting (Air Conditioner / General, Dx Ventilator)

    INSTALLER SETTING INSTALLER SETTING Override Master/Slave setting (air conditioner / General, DX Dry contact mode setting (air conditioner / DX ventilator) ventilator) Dry contact function is the function that can be used only when the dry contact devices is sepa- rately purchased and installed.

  • Page 65: Fixed Air Volume (Air Conditioner / Dx Ventilator)

    INSTALLER SETTING INSTALLER SETTING Fixed air volume (air conditioner / DX ventilator) Zone Type Setting(air conditioner) It is the function to apply different fan speeds automatically for each thermal control status. This function is only available on some products. • You can set the following setting values using [<,>(left/right)] button. This function select a type of zone control type which indoor unit support as 'new type' or 'old type'.

  • Page 66: Emergency Heater Setting (Air Conditioner)

    INSTALLER SETTING INSTALLER SETTING Emergency heater setting (air conditioner) Function control during group Control setting (air conditioner) Enable the emergency heater control function and the usage environment. This function enables the control of the common functions or some functions based on the mas- ter indoor unit during the group control.

  • Page 67: External Devices Of Indoor Unit Setting (Air Conditioner)

    INSTALLER SETTING INSTALLER SETTING External devices of indoor unit setting (air conditioner) Expand of Temperature Range (air conditioner) At the Code field, select when air cleaner/heater/humidifier/elevation grill/ventilation KIT/Aux This function using in dual setpoint control mode. Heater/refrigerant leakage detection sensor are newly installed to the indoor unit or when an in- This function is used for select setting temperature range option.

  • Page 68: Indoor Unit Address Verification (Air Conditioner / Dx Ventilator)

    INSTALLER SETTING INSTALLER SETTING Indoor unit address verification (air conditioner / DX ventilator) Static pressure step setting (air conditioner) This function allows you to check the address of the indoor unit designated by the outdoor unit. It is the function to subdivide and set the product’s Static pressure to 11 stages. •...

  • Page 69: Guard Timer(Air Conditioner)

    INSTALLER SETTING INSTALLER SETTING Guard timer(air conditioner) Fan speed in Cooling thermal off (air conditioner) It is a function that sets the minimum running time of outdoor unit cycle mode when switching Indoor unit fan, in cooling mode, during thermal off condition. from cooling mode to heating mode and vice versa during Auto Operation mode.

  • Page 70: Primary Heater Setting(Air Conditioner)

    INSTALLER SETTING INSTALLER SETTING Primary heater setting(air conditioner) Air conditioner Fan operation interlocked with ventilation setting (air conditioner) It is the function to set the air conditioner fan operation if the ventilation is operated while the air conditioner operation is stopped when the air conditioner and the ventilation are installed to inter- It is the function to set the air conditioner fan operation if the ventilation is operated while the air face with each other.

  • Page 71: Indoor Unit Auto-Start Setting (Air Conditioner / Dx Ventilator)

    INSTALLER SETTING INSTALLER SETTING Indoor unit Auto-Start setting (air conditioner / DX ventilator) Occupancy duration time setting(air conditioner) It is a function that sets whether to restore the indoor unit operation by resuming the previous It is a function that sets the light-on/occupancy duration after motion is detected when installing power-on state or as power-off state in the power failure compensation.

  • Page 72: Cn_Cc Setting (Air Conditioner)

    INSTALLER SETTING INSTALLER SETTING CN_CC setting (air conditioner) CN_EXT setting (air conditioner / DX ventilator) It is the function to set the usage of the indoor unit’s CN_CC port. It is the function to set to control the external input and output according to DI/DO set by the customer using the indoor unit’s Dry Contact Port.

  • Page 73: Outdoor Unit Function Master Setting (Air Conditioner / Dx Ventilator)

    INSTALLER SETTING INSTALLER SETTING Outdoor unit function master setting (air conditioner / DX ven- Fan continuous operation setting (air conditioner) tilator) It is the function to set the indoor unit’s continued fan function usage. (It is the function to maxi- mize the cooling/heating efficiency by the outdoor unit operating the indoor unit fan operation It is the function to set the outdoor unit’s function Master / Slave.

  • Page 74: Low Noise Mode Priority Setting (Air Conditioner / Dx Ventilator)

    INSTALLER SETTING INSTALLER SETTING Low Noise Mode Priority setting (air conditioner / DX ventilator) Human detection sensor (air conditioner) It is the function to set the low noise mode control main agent. (It is the function to set that only It is the function to set whether to install human detection sensor and operation standard value.

  • Page 75: Humidity Sensing Position (Air Conditioner)

    INSTALLER SETTING INSTALLER SETTING Humidity sensing position (air conditioner) ODU cycle priority (air conditioner) It is the function to set the location to detect humidity. This function can set cycle priority of outdoor unit. You can use [<, > (left/right)] button to set the following setting values. Multi V Heat Pump system does not support mixed mode therefore wired remote controller can not show opposite operation mode for select option while ODU operate cooling or heating cycle.

  • Page 76: Outdoor Temp. For Heating Stages (Air Conditioner)

    INSTALLER SETTING INSTALLER SETTING Outdoor temp. for heating stages (air conditioner) Option Description Does not support opposite cycle operation using wired remote controller It is a function that sets outdoor temperature values for two stage heating. - When ODU operate as cooling cycle selectable operation modes with if user set outdoor temperature T1 and T2, Indoor unit will select heating stage between Indoor Not use wired remote controller are cool, auto, dehumidification and fan.

  • Page 77: Estimated Energy Display (Air Conditioner)

    INSTALLER SETTING INSTALLER SETTING Estimated energy display (air conditioner) Password initialization (air conditioner / general, DX ventilator) This function can set to display energy data which outdoor unit estimated power consumption It is the function to initialize (0000) when you forgot the password set in the remote controller. data without wattmeter.

  • Page 78: Auto Esp (Air Conditioner)

    INSTALLER SETTING INSTALLER SETTING Auto ESP (air conditioner) While setting, a pop-up is displayed. This means that Auto ESP is being set. (It takes approximately 3 to 8 minutes.) This function automatically sets the rotation speed of the fans corresponding to each step of rated airflow for easy installation.

  • Page 79: Dust Step Color Setting

    INSTALLER SETTING INSTALLER SETTING Dust step color setting Express ventilation priority (general , DX ventilator) This function is to set the dust step color. It is the function to set the priority of the air supply and air discharge during the express ventila- tion operation.

  • Page 80: Humidification Of Stand-Alone Ventilation Mode (General , Dx Ventilator)

    INSTALLER SETTING INSTALLER SETTING Humidification of stand-alone ventilation mode (general , DX Humidification of ventilation with heating operation ventilator) (DX ventilator) It is the function to set whether to use the humidification function during the ventilation product It is the function to set the heating humidification function of the direct ventilation to be auto- single operation.

  • Page 81: Ventilation Fan Speed Alignment (General Ventilator)

    In addition to the source code, all referred license terms, warranty disclaimers and copyright notices are available for download. LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost...

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