Related Manuals for LG UB30
Summary of Contents for LG UB30
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Page 1: Air Conditioner
OWNER’S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : CEILING CONCEALED DUCT P/NO : MFL42619119 www.lg.com... -
Page 2: Table Of Contents
TABLE OF CONTENTS Safety Precautions...3 Prior to Operation ...6 Product Introduction...7 Operating Instructions...10 Maintenance and Service ...22 Before you Call for Service ...24 2 Indoor Unit FOR YOUR RECORDS Model # Serial # Dealer's Name Date Purchased READ THIS MANUAL Troubleshooting Tips PRECAUTION Contact the authorized service technician for repair or... -
Page 3: Safety Precautions
Safety Precautions WARNING CAUTION n Installation Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated circuit. Install the panel and the cover of control box securely. Do not modify or extend the power cable. For installation, always contact the dealer or an Authorized Service Center. - Page 4 Safety Precautions Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open. Do not plug or unplug the power supply plug during operation. Do not allow water to run into electric parts.
- Page 5 n Installation Always check for gas (refrigerant) leakage after installation or repair of product. Do not install the product where the noise or hot air from the outdoor unit could damage the neighborhoods. n Operation Do not expose the skin directly to cool air for long periods of time.
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Page 6: Prior To Operation
Prior to Operation Prior to Operation Preparing for operation Usage Cleaning and maintenance Service 6 Indoor Unit... -
Page 7: Product Introduction
Product Introduction Name and function of parts Air intake vents Air outlet Remote vents Controller What to do before operation Pair system or Simultaneous operation system Multi system Product Introduction Ownerʼs Manual 7... -
Page 8: Wired Remote Controller
Product Introduction Wired Remote Controller Please attach the inform label inside of the door. Please choose proper language depend on your country. NOTE 8 Indoor Unit OPERATION INDICATION SCREEN SET TEMPERATURE BUTTON FAN SPEED BUTTON ON/OFF BUTTON OPRATION MODE SELECTION BUTTON WIRELESS REMOTE CONTROLLER RECEIVER... - Page 9 Wireless Remote Controller (Accessory) CAUTION • Aim at the signal receiver on the wired remote controller so as to operate. • The remote control signal can be received at a distance of up to about 7m. • Be sure that there are no obstructions between the remote controller and the signal receptor.
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Page 10: Operating Instructions
Operating instructions Operating instructions Standard Operation - Standard Cooling Standard Operation - Heating Mode 10 Indoor Unit 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 11: Auto Changeover Mode
Standard Operation - Dehumidification Mode Auto Changeover Mode Operating instructions 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 → weak → medium →... - Page 12 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. Standard Operation - Fan Mode It blows the air as it is in the indoor, not the cold wind. •...
- Page 13 Standard Operation - Temperature Setting/Room Temperature Check Operating instructions 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 Cooling operation: - The cooling mode doesn't work if...
- Page 14 Operating instructions Function setting - Child Lock Function Setting - Change Temp 14 Indoor Unit 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 15 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 16 Operating instructions 16 Indoor Unit 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 17 Programming - Simple Reservation Operating instructions Press button to enter the Programming mode. (the segment flashing) Ex) Setting Simple Reservation time as '3'. Press button to adjust reservation time. Press button to finish setting. Press button to exit. ❈ After setup, it automatically gets out of setup mode if there is no button input for 25 seconds.
- Page 18 Operating instructions Programming : Weekly Reservation 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. For example, to setup (Tuesday morning 11:30 turned on ~ afternoon 12:30 turned off), you setup in order below.
- Page 19 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.
- Page 20 Operating instructions Programming - Sleep Reservation CAUTION 20 Indoor Unit Press button to enter the Programming mode. Ex) Setting Sleep Reservation time as '3'. Repeat pressing SLEEP reservation setting mode. segment flashing) Press button to adjust reservation time. The SLEEP reservation time is from 1 to 7 hours.
- Page 21 Programming : Holiday Reservation 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. Please appoint or cancel holiday by using button.
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Page 22: Maintenance And Service
Maintenance and Service Maintenance and Service CAUTION: Before performing any maintenance, turn off the main power to the system. Grille, Case, and Remote Controller NOTE Air Filters Air outlet vent • • 22 Indoor Unit Air outlet vent 1. Remove the Air filters. CAUTION: When the air filter is to be removed, do not touch the... -
Page 23: When The Air Conditioner Is Not Going To Be Used For A Long Time
When the air conditioner is not going to be used for a long time. When it is not going to be used for a long time. Operate the air conditioner at the following settings for 2 to 3 hours. Turn off the breaker. CAUTION CAUTION Turn off the breaker when the air conditioner... -
Page 24: Before You Call For Service
Maintenance and Service Before you call for service... Troubleshooting Tips! Save time and money! The air conditioner The room has a It seems that Air conditioner does does not operate. peculiar odor. condensation is not operate for about leaking from the air 3 minutes when conditioner.