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OWNER'S MANUAL
AIR CONDITIONER
Please read this manual carefully before operating
your set and retain it for future reference.
TYPE : CEILING CONCEALED DUCT
The equipment complies with requirements of the Technical
Regulation, in terms of restrictions for the use of certain dangerous
substances in electrical and electronic equipment.
P/NO : MFL67163903
KZ.O.02.0561
www.lg.com
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Table of Contents
Related Manuals for LG MB09AHL.N11
Summary of Contents for LG MB09AHL.N11
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Page 1: Air Conditioner
TYPE : CEILING CONCEALED DUCT The equipment complies with requirements of the Technical Regulation, in terms of restrictions for the use of certain dangerous substances in electrical and electronic equipment. P/NO : MFL67163903 KZ.O.02.0561 www.lg.com... -
Page 2: Table Of Contents
Multi Type Air Conditioner Owner’s Manual TABLE OF CONTENTS A. Safety Precautions...3 B. Product Introduction...6 Name and function of parts ...6 What to do before operation...6 Wired Remote Controller...7 Wireless Remote Controller (Accessory)...8 C. Operating instructions...9 Standard Operation - Standard Cooling ...9 Standard Operation - Heating Mode ...10 Standard Operation - Dehumidification Mode ...10 Standard Operation - Fan Mode...11... -
Page 3: Safety Precautions
Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. n Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. WARNING CAUTION Always ground the product. - Page 4 Safety Precautions Indoor/outdoor wiring connections must be secured tightly and the cable should be routed properly so that there is no force pulling the cable from the connection terminals. • Improper or loose connections can cause heat generation or fire. In outdoor unit the step-up capacitor supplies high voltage electricity to the electrical components.
- Page 5 Do not use the product for special purposes, such as preserving foods, works of art, etc. It is a consumer air conditioner, not a precision refrigeration system. • There is risk of damage or loss of property. Do not touch the metal parts of the product when removing the air filter.
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Page 6: Product Introduction
8: Ground wire Wire to ground outdoor unit to prevent electrical shocks. If your installation has a customized control system, ask your LG dealer for the operation that corresponds to your system. 1: Unit with remote controller 2: Unit without remote controller (when... -
Page 7: Wired Remote Controller
Wired Remote Controller Please attach the inform label inside of the door. Please choose proper language depend on your country. j Some functions may not be operated and displayed depending on the product type. NOTE h Display temperature can be different from actual room temperature if the remote controller is installed at the place where sun-rays are falling directly or the place nearby heat source. -
Page 8: Wireless Remote Controller (Accessory)
Product Introduction Wireless Remote Controller (Accessory) This air-conditioner is equipped with wired remote controller basically. But if you want to be available with wireless remote controller, you pay for it. CAUTION: of handling the Remote Controller • Aim at the signal receiver on the wired remote controller so as to operate. •... -
Page 9: Operating Instructions
Operating instructions Standard Operation - Standard Cooling It cools the room by comfortable and clean wind. Press button to turn on the indoor. Press button to select Cooling operation mode. Adjust the desired temperature by pressing buttons. Press button to check the Room temperature. -
Page 10: Standard Operation - Heating Mode
Operating Instructions Standard Operation - Heating Mode It supplies warm wind to the indoor • Heating drive only operates at the cooling and heating model. • Heating doesn't operate at cooling exclusive model. Standard Operation - Dehumidification Mode It removes humidity while air-cooling weakly. •... -
Page 11: Standard Operation - Fan Mode
Standard Operation - Fan Mode It blows the air as it is in the indoor, not the cold wind. • Ventilation drive does not release cool wind but general fan • Because it releases the wind that has no temperature difference from the room, it functions to circulate the inside air. -
Page 12: Standard Operation - Auto Operation Mode
Operating Instructions Standard Operation - Auto Operation Mode During operating Auto Operation mode: • We can use the FAN SPEED button • We can change manually to other operation mode. 12 Ceiling Cassette-Type Air Conditioner Press button to turn on the indoor. -
Page 13: Standard Operation - Temperature Setting/Room Temperature Check
Standard Operation - Temperature Setting/Room Temperature Check • For air-cooling drive, from 18°C to 30°C, and for heating drive, from 16°C to 30°C, you can select desired temperature. • 5°C is proper for the difference between room and outside temperature. Operating Instructions Temperature Setting We can simply adjust the desired... -
Page 14: Sub Function - Plasma Purification (Optional)
Operating Instructions Sub function - Plasma Purification (Optional) Only products with humidifying function can use this. • Cleaning air function is additional function and it might not be indicated or operated at the partial product. • Cleaning air function is possible only when product is running. •... -
Page 15: Function Setting - Child Lock
Function setting - Child Lock It is the function to use preventing children or others from careless using. Press button repeatedly until is flashing. If moving to 'setup' icon area by using button, 'setup' icon blinks, and child lock function is setup if pressing button at that time. -
Page 16: Function Setting - Filter Sign Clear
Operating Instructions Function setting - Filter Sign Clear This function is to clear the indicator of indoor filter cleaning. • When filter is covered by dust, it will reduce cooling/heating efficiency and accumulate more electric power. Therefore. do clean the filter whenever cleaning time is expired. h Filter cleaning indication is automatically cancelled without the separate cancellation after certain period of time. -
Page 17: Function Setting - Changing Current Time
Function setting - Changing Current Time Operating Instructions Please press function setup button. If pressing function setup button repeatedly, it moves to time setup menu. ‘Time setup’ icon is indicated at that time and date blinks at current time indication area. Ex) Changing Current Time as 'Monday / AM 10:20'. - Page 18 Operating Instructions 18 Ceiling Cassette-Type Air Conditioner Press button to move to 'Minute' setting mode. (the 'Minute' segment will flash) Setting Minute value by pressing button. Press button to finish. In the process, press button to release and exit from setting mode. (In case of exit with incomplete information, it will return to the previous setting)
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Page 19: Programming - Simple Reservation
Programming - Simple Reservation You can set the reservation conveniently in the units of 1 hour from 1 hour to 7 hours. When simple reservation setup, product automatically runs or stops after the time that is set. Operating Instructions Press button to enter the Programming mode. -
Page 20: Programming : Weekly Reservation
Operating Instructions Programming : Weekly Reservation You can set the daily reservation in weekly unit. Weekly reservation keeps operating until before you cancel it once you setup Please move to reservation setup mode by pressing reservation button. ❈ You can setup two weekly reservations for one day, and up to fourteen reservations for a week. - Page 21 Please move to 'AM/PM' setup part of turning off by using - AM/PM setup is identical with turning on time setup. Please move to 'hour' setup part of turning off by using Right button. - It is the part to reserve the time at which air-conditioner is turned off.
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Page 22: Programming - Sleep Reservation
Operating Instructions Programming - Sleep Reservation Sleep reservation is the function of air-conditioner to run and stop after certain period of time at sleep mode before sleep. When connected to a ventilation product and set the sleep reservation, when it goes to the sleep mode, after the set time has elapsed. -
Page 23: Programming - On Reservation
Programming - ON Reservation Automatically turned On at reserved time that you set. Operating Instructions Press button. Ex) Setting ON Reservation Time as 'AM 10:20'. Repeat pressing button to enter the ON reservation setting mode. segment flashing) Press button to adjust AM/ PM setting. - Page 24 Operating Instructions 24 Ceiling Cassette-Type Air Conditioner Press button to exit. ❈ After setup, it automatically gets out of setup mode if there is no button input for 25 seconds. ❈ When exiting without pressing set button, the manipulated value is not reflected.
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Page 25: Programming - Off Reservation
Programming - OFF Reservation Automatically turned Off at reserved time that you set. Operating Instructions Press button. Ex) Setting OFF Reservation Time as 'AM 10:20'. Repeatedly pressing to enter the OFF reservation setting mode. segment flashing) Press button to adjust AM/ PM setting. - Page 26 Operating Instructions 26 Ceiling Cassette-Type Air Conditioner Press button to exit. ❈ After setup, it automatically gets out of setup mode if there is no button input for 25 seconds. ❈ When exiting without pressing set button, the manipulated value is not reflected.
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Page 27: Programming : Holiday Reservation
Programming : Holiday Reservation It automatically stops at reserved day that you set. Operating Instructions Please press button. It enters into reservation setup mode. Please move to 'holiday' by repeatedly pressing button. Please move to 'date' that you want to setup holiday by using button. -
Page 28: Maintenance And Service
Maintenance and Service Maintenance and Service Indoor Unit Grille, Case and Remote Control p Turn the system off before cleanining, To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives. NOTE Supply power must be disconnected before cleaning the indoor unit. Air Filter The air filters behind Indoor unit (the suction side) should be checked and cleaned... -
Page 29: Operation Tips
Operation Tips! Do not overcool the room. This is not good for the health and wastes electricity. Make sure that the doors and windows are shut tight. Avoid opening doors and windows as much as possible to keep the cool air in the room. When the air conditioner is not going... -
Page 30: Troubleshooting Tips! Save Time And Money
Maintenance and Service Troubleshooting Tips! Save time and money! Check the following points before requesting repairs or service... If the malfunction persist, please contact your dealer. Case The air conditioner does not operate. The room has a peculiar odor. It seems that condensation is leaking from the air conditioner.