Table of Contents
Advertisement
OWNER'S MANUAL
AIR
CONDITIONER
Please read this manual carefully before operating
your set and retain it for future reference.
4-WAY CEILING CASSETTE, CEILING CONCEALED DUCT
Original instruction
[Representative] LG Electronics Inc. EU Representative :
LG Electronics European Shared Service Center B.V.
Krijgsman 1, 1186 DM Amstelveen, The Netherlands
[Manufacturer] LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro,
Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA
P/NO : MFL67870326
www.lg.com
Advertisement
Table of Contents
Related Manuals for LG ut36
![Air Conditioner LG ATNH24GPLED[UT24 NPD] Service Manual](https://static-data2.manualslib.com/product-images/c1f/692972/60x60/lg-atnh24gpled-ut24-npd-air-conditioner.jpg)
Summary of Contents for LG ut36
- Page 1 Original instruction [Representative] LG Electronics Inc. EU Representative : LG Electronics European Shared Service Center B.V. Krijgsman 1, 1186 DM Amstelveen, The Netherlands [Manufacturer] LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA www.lg.com P/NO : MFL67870326...
-
Page 2: Tips For Saving Energy
TIPS FOR SAVING ENERGY TIPS FOR SAVING ENERGY Here are some tips that will help you minimize the power consumption when you use the air conditioner. You can use your air conditioner more efficiently by referring to the instructions below: •... -
Page 3: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USING THE AP- PLIANCE. Always comply with the following precautions to avoid dangerous situa- tions and ensure peak performance of your product WARNING It can result in serious injury or death when the directions are ignored CAUTION It can result in minor injury or product damage when the directions are ignored. - Page 4 IMPORTANT SAFETY INSTRUCTIONS Authorized Service Center. There is risk of fire, electric shock, explo- sion, or injury. • Do not install the product on a defective installation stand. Be sure that the installation area does not deteriorate with age. It may cause product to fall.
- Page 5 IMPORTANT SAFETY INSTRUCTIONS to the electrical components. Be sure to discharge the capacitor com- pletely before conducting the repair work. An charged capacitor can cause electrical shock. • When installing the unit, use the installation kit provided with the prod- uct.
- Page 6 IMPORTANT SAFETY INSTRUCTIONS wise, it may cause fire, electric shock, explosion or death. • Use a vacuum pump or Inert (nitrogen) gas when doing leakage test or air purge. Do not compress air or Oxygen and Do not use Flamma- ble gases.
- Page 7 IMPORTANT SAFETY INSTRUCTIONS • If the refrigerant gas leaks during the repair, do not touch the leakaing refrigerant gas. The refrigernat gas can cause frostbite (cold burn) • Do not tilt the unit when removing or uninstalling it. The condensed water inside can spill.
-
Page 8: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS Function setting - Child Lock TIPS FOR SAVING EN- Function Setting - Change Temp ERGY Function setting - Elevation Grill(Accessory) Function setting - Filter Sign Clear IMPORTANT SAFETY IN- Function setting - Vane Angle Control STRUCTIONS Function setting - Changing Current Time BEFORE USE... -
Page 9: Before Use
BEFORE USE BEFORE USE Preparing for operation • Contact an installation specialist for installation. • Use a dedicated circuit. Usage • Being exposed to direct airflow for an extended period of time could be hazardous to your health. Do not expose occupants, pets, or plants to direct airflow for extended periods of time. •... -
Page 10: Product Introduction
PRODUCT INTRODUCTION PRODUCT INTRODUCTION Name and function of parts (4-WAY CEILING CASSETTE) 1: Indoor unit 2: Outdoor unit 3: Remote controller 4: Inlet air 5: Discharge air 6: Refrigerant piping, connection electric wire 7: Drain pipe 8: Ground wire Wire to ground outdoor unit to prevent electrical shocks. -
Page 11: What To Do Before Operation
PRODUCT INTRODUCTION What to do before operation 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 used as si-... -
Page 12: Wired Remote Controller
PRODUCT INTRODUCTION Wired Remote Controller OPERATION INDICATION SCREEN SET TEMPERATURE Button FAN SPEED Button ON/OFF Button OPRATION MODE SELECTION Button WIRELESS REMOTE CONTROLLER RE- CEIVER • Some products don't receive the wireless signals. AIR FLOW Button SUBFUNCTION Button FUNCTION SETTING Button VENTILATION Button RESERVATION UP,DOWN,LEFT,RIGHT Button... -
Page 13: 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 CAUTION of handling the Remote Con- troller • Aim at the signal receiver on the wired re- mote controller so as to operate. -
Page 14: Operating Instructions
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 15: Standard Operation - Power Cooling
OPERATING INSTRUCTIONS Standard Operation - Power Cooling It makes the room cool using pleasant and fresh air quickly. Press button to trun on the indoor. Press button to select cooling operation mode. Press button continuously until 'Po' displayed. What is Power Cooling? •... -
Page 16: Standard Operation - Dehumidification Mode
OPERATING INSTRUCTIONS Standard Operation - Dehumidification Mode It removes humidity while air-cooling weakly. Press button to turn on the indoor. Press button to select Dehumidification mode. The temperature setting can not be adjusted during operation this mode. Press the button to select airflow rate feeble →... -
Page 17: Standard Operation - Fan Mode
OPERATING INSTRUCTIONS Standard Operation - Fan Mode It blows the air as it is in the indoor, not the cold wind. Press button to turn on the indoor. Press button to select Fan Mode. Every time pressing button, you can select wind flow in order of feeble →... -
Page 18: Standard Operation - Auto Operation Mode
OPERATING INSTRUCTIONS Standard Operation - Auto Operation Mode Press button to turn on the indoor. Press button to select Artificial intelligence Mode. You can adjust the temperature as the picture on the right for cooling and heating model. For the case of cooling exclusive, as the picture on the right, you can... -
Page 19: Standard Operation - Airflow Setting
OPERATING INSTRUCTIONS Standard Operation - Airflow Setting Wind powerfulness : You can simply adjust desired wind powerfulness. Please setup desired wind powerfulness by wind powerfulness button. • Every time you press wind powerfulness, you can select the wind flow in order of ‘feeble →... -
Page 20: Standard Operation - Temperature Setting/Room Temperature Check
OPERATING INSTRUCTIONS Standard Operation - Temperature Setting/Room Temperature Check Temperature Setting We can simply adjust the desired temperature. • Press the buttons to adjust the desired temperature. : Increase 1˚C or 2˚F per one time pressing : Decrease 1˚C or 2˚F per one time pressing •... -
Page 21: Sub Function - Plasma Purification(Accessory)
OPERATING INSTRUCTIONS Sub function - Plasma Purification(Accessory) Only products with humidifying function can use this. The method to setup cleaning air Repeat pressing button until icon flash. Operate or cancel Plasma Purification function by pressing button. icon appears/disappears on display part up to selection ) After setting, press button... -
Page 22: Function Setting - Child Lock
OPERATING INSTRUCTIONS 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 23: Function Setting - Change Temp
OPERATING INSTRUCTIONS Function Setting - Change Temp Change temperature is the function to setup air-cooling and heating drive automatically changeable ac- cording to the temperature at artificial intelligence drive mode. Repeat pressing button until icon flash. Press button to change. ❈... -
Page 24: Function Setting - Elevation Grill(Accessory)
OPERATING INSTRUCTIONS Function setting - Elevation Grill(Accessory) This function is to move the indoor filter up/down for cleaning filter. Press button Repeat pressing button until icon flash. Move to descent using button and press button will display descent icon and the up/down grill will descent. -
Page 25: Function Setting - Filter Sign Clear
OPERATING INSTRUCTIONS Function setting - Filter Sign Clear This function is to clear the indicator of indoor filter cleaning. Press button repeatedly until the is flashing. When the is flashing, press to clear this display • When filter is covered by dust, it will reduce cooling/heating efficiency and accumulate more electric power. -
Page 26: Function Setting - Vane Angle Control
OPERATING INSTRUCTIONS Function setting - Vane Angle Control This function is to adjust angle at which airflow is blow out. * Some functions may not be operated and displayed depending on the product type. Repeat pressing button until icon flash. Press button to select active vane : 1 / 2 / 3 / 4 / All / Standard... -
Page 27: Function Setting - Changing Current Time
OPERATING INSTRUCTIONS Function setting - Changing Current Time 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 28 OPERATING INSTRUCTIONS 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) ❈...
-
Page 29: Programming - Simple Reservation
OPERATING INSTRUCTIONS Programming - Simple Reservation You can set the reservation conveniently in the units of 1 hour from 1 hour to 7 hours. Press button to enter the Programming mode. (the segment flashing) Ex) Setting Simple Reservation time as '3'. Press button to adjust reservation time. -
Page 30: 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 31 OPERATING INSTRUCTIONS Please move to 'AM/PM' setup part of turning off by using button. - 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.
-
Page 32: 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 33: Programming - On Reservation
OPERATING INSTRUCTIONS Programming - ON Reservation Automatically turned On at reserved time that you set. 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 34 OPERATING INSTRUCTIONS 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. - If reservation is set, 'turned on' indication shows up at the lower part of LCD screen, and air-conditioner product runs at the time that is set.
-
Page 35: Programming - Off Reservation
OPERATING INSTRUCTIONS Programming - OFF Reservation Automatically turned Off at reserved time that you set. Press button. Ex) Setting OFF Reservation Time as 'AM 10:20'. Repeatedly pressing button to enter the OFF reservation setting mode. segment flashing) Press button to adjust AM/ PM setting. - Page 36 OPERATING INSTRUCTIONS 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. - If reservation is set, 'turned off' indication shows up at the lower part of LCD screen, and air-conditioner product runs at the time that is set.
-
Page 37: Programming : Holiday Reservation
OPERATING INSTRUCTIONS Programming : Holiday Reservation It automatically stops at reserved day that you set. 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 38: Maintenance And Service
MAINTENANCE AND SERVICE MAINTENANCE AND SERVICE - Never use any of the followings: CAUTION Water hotter than 40°C. Before performing any maintenance, turn off Could cause deformation and/or discoloration. the main power to the system. Volatile substances. Could damage the surfaces of the air condi- tioner. -
Page 39: Purifying Filter(Optional)
MAINTENANCE AND SERVICE Purifying filter(Optional) Replacement - Recomended use period : About 2 years Cleaning Open front panel and remove air filter. The PLASMA filter behind the air filters should be checked and cleaned once every 3 months or more often if necessary. Remove air purifying filter. -
Page 40: Operation Tips
MAINTENANCE AND SERVICE Operation Tips! Do not overcool the room. Keep blinds or curtains Keep the room temperature closed. uniform. This is not good for the health and wastes electricity. Do not let direct sunshine enter Adjust the vertical and horizon- the room when the air condi- tal airflow direction to ensure a tioner is in operation. -
Page 41: 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 Explanation • Have you made a mistake in timer operation? The air conditioner does not operate. - Page 42 MAINTENANCE AND SERVICE...