P/NO : MFL69279715Rev.00_031516www.lg.comPlease read this installation manual completely before installing the product.Installation work must be perfo
19ENGLISHOPERATION SETTING – Standard Mode18OPERATION SETTING – Standard Mode● If it is cooling only model, you can control the stages from ‘hot’ to ‘
INSTALLER’S SETTING OPTIONS199ENGLISH198INSTALLER’S SETTING OPTIONSh Celsius control unit setting value - 00: 1°C control - 01: 0.5°C control ● Press
200INSTALLER’S SETTING OPTIONS201ENGLISHINSTALLER’S SETTING OPTIONSh Setting values for the function control during the group control- 00: only use co
INSTALLER’S SETTING OPTIONS203ENGLISH202INSTALLER’S SETTING OPTIONS● Press and hold ‘wireless remote controller signal receiver part’ of the remote co
INSTALLER’S SETTING OPTIONS205ENGLISH204INSTALLER’S SETTING OPTIONSSetting temperature range (air conditioner)This function using in 2 Set control mod
INSTALLER’S SETTING OPTIONS207ENGLISH206INSTALLER’S SETTING OPTIONSStatic Pressure Step Setting(air conditioner)This function is applied to only duct
INSTALLER’S SETTING OPTIONS209ENGLISH208INSTALLER’S SETTING OPTIONSFan operation in the cooling mode and thermal off conditions(air conditioner)It is
INSTALLER’S SETTING OPTIONS211ENGLISH210INSTALLER’S SETTING OPTIONSAir conditioner Fan operation interlocked with ventilation (air conditioner)It is a
213ENGLISHINSTALLER’S SETTING OPTIONS212INSTALLER’S SETTING OPTIONSOccupancy Duration Time Setting(air conditioner)It is a function that sets the ligh
214INSTALLER’S SETTING OPTIONS215ENGLISHINSTALLER’S SETTING OPTIONS● Press and hold ‘wireless remote controller signal receiver part’ of the remote co
217ENGLISH216INSTALLER’S SETTING OPTIONS● Press and hold ‘wireless remote controller signal receiver part’ of the remote controller for 3seconds or lo
21ENGLISHTEMPERATURE SETTING - Standard Mode20TEMPERATURE SETTING - Standard ModeControlling Desired Temperature● During the indoor unit operation, pr
INSTALLER’S SETTING OPTIONS219ENGLISH218INSTALLER’S SETTING OPTIONS● Press and hold ‘wireless remote controller signal receiver part’ of the remote co
221ENGLISH220 1.MFL69279715,영영 2016. 3. 15. 영영 10:46 Page 220
1.MFL69279715,영영 2016. 3. 15. 영영 10:46 Page 222
23ENGLISHWIND SETTING - Standard Mode22WIND SETTING - Standard ModeFan speed Control● During the indoor unit operation, press the fan speed button on
24OPERATION SETTING - Advanced Mode OPERATION SETTING - Advanced Mode25On/OffAir conditioner and ventilator will be turned on or off.● Press remote co
OPERATION SETTING - Advanced Mode2726OPERATION SETTING - Advanced ModeENGLISH● If you press On/Off button during the use, product operation will stop.
OPERATION SETTING - Advanced Mode2928OPERATION SETTING - Advanced ModeENGLISH● In operation mode selection screen, press the ‘Heat’ button. - The heat
OPERATION SETTING - Advanced Mode3130OPERATION SETTING - Advanced ModeENGLISHNOTE!You can effectively remove moisture and perform cooling operation at
OPERATION SETTING - Advanced Mode3332OPERATION SETTING - Advanced ModeENGLISHNOTE!It only circulates indoor airFan Only OperationOnly fan will circula
OPERATION SETTING - Advanced Mode3534OPERATION SETTING - Advanced ModeENGLISH● If it is cooling only model, you can control the stages from ‘hot’ to ‘
OPERATION SETTING - Advanced Mode37ENGLISH36OPERATION SETTING - Advanced ModeOverride controlThe wired remote controller manages indoor unit status ba
3IMPORTANT SAFETY INSTRUCTIONSIMPORTANT SAFETY INSTRUCTIONSREAD ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.Always comply with the following precautio
OPERATION SETTING - Advanced Mode39ENGLISH38OPERATION SETTING - Advanced Mode● Touch panel is locked until you release the "Home Leave" mode
41ENGLISHOPERATION SETTING - Advanced Mode40OPERATION SETTING - Advanced ModeZone ControlA function to control zone with duct type indoor units.Wired
43ENGLISH42TEMPERATURE SETTING – Advanced ModeCheck Room Temperature● Press remote controller screen 1 time to turn on. - If remote controller operati
45ENGLISH44WIND SETTING - Advanced ModeAirflow Control● In the airflow selection screen, press the button in the desired air flow direction. - Some Air
47ENGLISH46SUB FUNCTION SETTING●In Vane Angle (Up/Down) Setting screen, press the button of the vane to control the air flow angle. - Up and down butt
49ENGLISH48SUB FUNCTION SETTINGPlasma Purification Setting Improves indoor air quality● During the product operation, press the screen’s ‘additional fu
51ENGLISH50SUB FUNCTION SETTINGEnergy-Saving Cooling Setting Energy-Saving cooling function enhances the comfort of the user and to improves the Energ
53ENGLISH52SUB FUNCTION SETTINGHeater Setting It is the function to reinforce the heating performance by turning on the electric heater during theheat
55ENGLISH54SUB FUNCTION SETTINGFan Auto Setting Select fan operation after performing thermal control of indoor units. If set to 'ON', fan o
57ENGLISH56SUB FUNCTION SETTINGRobot Cleaning Setting The robot cleaning function is a function to automatically clean the filter with the cleaner ins
52 TIPS FOR SAVING EN-ERGY3 IMPORTANT SAFETY IN-STRUCTIONS8 PART DESCRIPTION9 OPERATION SETTING –Standard Mode9 On/Off10 General Cooling Operation11 P
59ENGLISH58SUB FUNCTION SETTINGVentilation kit Setting Function enables operation of an optional ventilation kit with indoor units● In additional func
61ENGLISH60SUB FUNCTION SETTINGHumidifier Setting Function enables a humidifier if one is installed to maintain space comfort.● In additional function
63ENGLISHSUB FUNCTION SETTING62SUB FUNCTION SETTING● The set additional operation is displayed at the top right of the default screen.NOTE!Humidificat
65ENGLISHSUB FUNCTION SETTING64SUB FUNCTION SETTING● The set additional operation is displayed at the top right of the default screen.Himalaya Cooling
66SUB FUNCTION SETTING67ENGLISHSUB FUNCTION SETTING● The set additional operation is displayed at the top right of the default screen.Comfort SavingOn
69ENGLISH68OPERATION SETTING - VENTILATIONAir conditioner - Ventilation Control Switching This function is only used when air conditioner and ventilat
71ENGLISH70OPERATION SETTING - VENTILATIONVentilator with DX(Direct eXchanger) Operation Mode It uses the heat exchanger inside the ventilation produc
73ENGLISH72ADDITIONAL MODE SETTING - VentilatorEnergy-Saving Mode It performs Energy-Saving function at the same time of efficient ventilation. ● Duri
75ENGLISH74TIMER & PROGRAM● During the Simple Reservation setting, press ‘▲’, ‘▼’ button to set the simple reservationtime. - You can select from
77ENGLISH76TIMER & PROGRAMSleep ReservationSleep Reservation Places the unit into sleep mode or lets the unit know to stop at a certain time. Afte
TABLE OF CONTENTS76TABLE OF CONTENTSENGLISH69 OPERATION SETTING -Ventilator69 Air conditioner - Ventilation ControlSwitching 70 General Ventilation Op
79ENGLISH78TIMER & PROGRAM● If you press ‘Cancel’ or ‘Home’ button, it will exit from the setting menu. - If no buttons are pressed for 60 seconds
81ENGLISH80TIMER & PROGRAM● Press ‘▲’, ‘▼’ button to set to turn on time. ● In the Turn-On Reservation Setting menu screen, press ‘Disable/Enable’
83ENGLISH82TIMER & PROGRAMTurn-Off ReservationThe indoor unit is automatically turned off at the a set time. ● In the Timer Setting menu screen, p
85ENGLISH84TIMER & PROGRAM● If you press ‘Cancel’ or ‘Home’ button, it will exit from the setting menu. - If no buttons are pressed for 60 seconds
87ENGLISH86TIMER & PROGRAM● Naming of the 7-Days pattern.- You can select the name according to the desired usage among the pattern name list by s
89ENGLISH88TIMER & PROGRAMTIMER & PROGRAM● Through the event edit, set the desired controls. - The Edit button will change to Save, so you can
91ENGLISH90TIMER & PROGRAM● Press Save, once the event has been deleted. - If you exit without pressing the Save button, the changes will not be a
93ENGLISH92TIMER & PROGRAM● In the weekly timer setting screen, press ‘Edit’. - It enters the weekly timer edit mode.7-Days Pattern – Day of Week
95ENGLISH94TIMER & PROGRAM● Turning off the application of the pattern applied to the weekly schedule, haults weekly sched-uled operation.- If you
97ENGLISH96TIMER & PROGRAM● In the yearly schedule screen, press the desired time area. - Yearly Timer event is created. ● Press ▲, ▼ button to se
9ENGLISHOPERATION SETTING – Standard Mode8PART DESCRIPTIONHome buttonReset holeWirelessremote controllerreception partBack buttonOperationdisplay wind
99ENGLISH98TIMER & PROGRAM● Press the remote controller screen’s ‘Timer’ button. - It moves to the Timer Setting screen.Add Holiday ● In the Timer
101ENGLISH100TIMER & PROGRAM● In the Holiday Timer screen, press ‘Done’ button one more time to complete the addition ofHoliday. - If you exit wit
103ENGLISH102TIMER & PROGRAM● Press ‘Home’, ‘Go Back’, or ‘Home’ button to exit from the setting screen.TIMER & PROGRAM● In the Holiday screen
105ENGLISH104ENERGY● In the Energy Saving menu screen, press ‘Weekly’ button to view the weekly energy usagegoal and the usage amount.- The energy usa
107ENGLISH106ENERGY● In the Energy Saving screen, press ‘Settings’ button.- It moves to the Energy saving setting screen. ● In the Energy Saving setti
109ENGLISH108ENERGYOperation Time LimitThis function is that user can set daily amount target usage.After setting the daily target value, weekly and m
111ENGLISH110ENERGY● Press the remote controller screen’s ‘Energy Saving menu’ button. - It moves to the Energy Saving setting menu screen.Time Limit
113ENGLISH112ENERGY● Press the remote controller screen’s ‘Energy’ button. - It moves to the Energy screen.Alarm Popup This function allows you to set
115ENGLISH114ENERGY● Press the remote controller screen’s ‘Energy’ button. - It moves to the Energy screen.Initialization Usage Data This function is
117ENGLISH116FUNCTION SETTING● While unit is in operation, press ‘Set’ button. - It moves to the ‘settings’ screen. Lock Setting – All Lock, On/Off Lo
11ENGLISHOPERATION SETTING – Standard Mode10OPERATION SETTING – Standard Mode● In operation mode selection screen, press the ‘Cool’ button.- The initi
119ENGLISH118FUNCTION SETTING● In 1Set Point Control type) Press ‘Cancel‘, ‘Go Back’, or ‘Home’ button to exit from the settingscreen.FUNCTION SETTING
FUNCTION SETTING121ENGLISH● Press ‘Set’ button. - It moves to the ‘settings’ screen. Filter Sign CheckThis function gives you the option to view a &q
FUNCTION SETTING123ENGLISH122FUNCTION SETTING● While unit is in operation, press ‘Set’ button. - It moves to the ‘settings’ screen.Elevation Grill Set
FUNCTION SETTING125ENGLISH124FUNCTION SETTING● Press the screen’s ‘Set’ button. - It moves to the settings menu. ● In the settings menu, press ‘Robot
FUNCTION SETTING127ENGLISH126FUNCTION SETTING● Press the screen’s ‘Set’ button. - It moves to the settings menu.● In the settings menu, press ‘Change
FUNCTION SETTING129ENGLISH128FUNCTION SETTING● Press the screen’s ‘Set’ button. - It moves to the settings menu. ● In the settings menu, press ‘Wi-Fi
FUNCTION SETTING131ENGLISH130FUNCTION SETTING● Push each zone button, then select a desired zone name.● Select zone name and then press the “Done” but
FUNCTION SETTING133ENGLISH132FUNCTION SETTING● Press the screen’s ‘Set’ button. - It moves to the settings menu.● In the settings menu, press ‘Home Le
FUNCTION SETTING135ENGLISH134FUNCTION SETTING● Press the screen’s ‘Set’ button. - It moves to the settings menu.● In the settings menu, press ‘Dead Ba
137ENGLISH136FUNCTION SETTING● Press ‘Done’ button to save the changed Delay Time. - If you exit without pressing ‘Done’ button, your changes will not
13ENGLISHOPERATION SETTING – Standard Mode12OPERATION SETTING – Standard Mode● If you operate the fan speed control button during the usage, power coo
139ENGLISH138USER SETTING● After setting the year, month, day, and day of week, press ‘Save’ button to save the settings. - If you exit without pressi
141ENGLISH140USER SETTING● Press ‘▲’, ‘▼’ buttons to set ‘AM/PM’, hour, and minute, and then press the ‘Save’ button toapply the settings.- If you exi
143ENGLISH142USER SETTINGChange Password● Press ‘OFF/ON’ button to set whether to apply the password. - Pressing "ON" will display 4 numeric
145ENGLISH144USER SETTING● Press the screen’s Set’ button. - It moves to the settings menu screen. ● In setting screen, press ‘User’ button. - It move
147ENGLISH146USER SETTING● Press the screen’s Set’ button. - It moves to the settings menu screen. ● In setting screen, press ‘User’ button. - It move
149ENGLISH148USER SETTING● Press the screen’s Set’ button. - It moves to the settings menu screen. ● In setting screen, press ‘User’ button. - It move
151ENGLISH150USER SETTING● Press the screen’s Set’ button. - It moves to the settings menu screen. ● In setting screen, press ‘User’ button. - It move
153ENGLISH152USER SETTING● Press the screen’s Set’ button. - It moves to the settings menu screen. ● In setting screen, press ‘User’ button. - It move
155ENGLISH154USER SETTING● Press the screen’s Set’ button. - It moves to the settings menu screen. ● In setting screen, press ‘User’ button. - It move
157ENGLISH156USER SETTING● Press the screen’s Set’ button. - It moves to the settings menu screen. ● In setting screen, press ‘User’ button. - It move
15ENGLISHOPERATION SETTING – Standard Mode14OPERATION SETTING – Standard ModeNOTE!You can effectively remove moisture and perform cooling operation at
159ENGLISH158USER SETTING● Press the screen’s Set’ button. - It moves to the settings menu screen.● In setting screen, press ‘User’ button. - It moves
161ENGLISH160USER SETTING● Press the screen’s Set’ button. - It moves to the settings menu screen. ● In setting screen, press ‘User’ button. - It move
163ENGLISH162USER SETTING● Press the screen’s Set’ button. - It moves to the settings menu screen. ● In setting screen, press ‘User’ button. - It move
165ENGLISH164SERVICE SETTING● Press the screen’s Set’ button. - It moves to the settings menu screen. ● In setting screen, press ‘Service’ button. - I
167ENGLISH166SERVICE SETTING● Press ‘Done’ button to save the changed service number. - If you exit without pressing the Done button, your changed val
169ENGLISH168SERVICE SETTING●Check indoor/outdoor unit and capacity information.● Once you press ‘Back’, ‘Go Back’, or ‘Home’ button, it will exit fro
SERVICE SETTING171ENGLISH170SERVICE SETTING● Press the screen’s Set’ button. - It moves to the settings menu screen. ● In setting screen, press ‘Servi
INSTALLATION173ENGLISH172SERVICE SETTING● Secure the back plate flush to the wall using the provided hardware.- Take care not to bend the back plate d
INSTALLATION175ENGLISH174INSTALLATIONPurchase Specialized Company’s Accessories ① Group control cable (PZCWRCG3): Connect to indoor unit’s wired remot
INSTALLATION177ENGLISH176INSTALLATIONAir conditioner and ventilation interface● Use wired remote controller to control when air conditioner indoor uni
16OPERATION SETTING – Standard Mode17ENGLISHOPERATION SETTING – Standard ModeNOTE!It only circulates indoor airFan Only OperationOnly fan will circula
INSTALLER’S SETTING OPTIONS179ENGLISH178INSTALLER’S SETTING OPTIONSInstaller setting code table<General air conditioner product code table> How
181ENGLISHINSTALLER’S SETTING OPTIONS<Ventilation product code table>Setting mode Code value Functional product Setting valueTest Run 1DX(Direct
183ENGLISH182INSTALLER’S SETTING OPTIONS● Press and hold ‘wireless remote controller signal receiver part’ of the remote controller for 3seconds or lo
185ENGLISH184INSTALLER’S SETTING OPTIONSh ESP setting value input can be 0~255 NOTE!• Be especially careful not to switch ESP values corresponding to
187ENGLISH186INSTALLER’S SETTING OPTIONSh Ceiling height setting value - 01: low- 02: standard - 03: high - 04: very high● Press and hold ‘wireless re
189ENGLISH188INSTALLER’S SETTING OPTIONS● At the Value 1 field, press the ‘▲’, ‘▼’ button to select static pressure selection setting value,and press
191ENGLISH190INSTALLER’S SETTING OPTIONS● Press and hold ‘wireless remote controller signal receiver part’ of the remote controller for 3seconds or lo
193ENGLISH192INSTALLER’S SETTING OPTIONSh Dry contact setting value - 00: manual - 01: automatic● Press and hold ‘wireless remote controller signal re
195ENGLISH194INSTALLER’S SETTING OPTIONS INSTALLER’S SETTING OPTIONSh Fan speed fixed setting value - 01: variable - 02: fixed ● Press and hold ‘wirel
INSTALLER’S SETTING OPTIONS197ENGLISH196INSTALLER’S SETTING OPTIONSZone Type Setting(air conditioner)This function is only available on some products.
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