Related Manuals for LG S18AT
Summary of Contents for LG S18AT
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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 : WALL MOUNTED P/NO : 5400554301 Rev.: c www.lge.com... -
Page 2: Table Of Contents
TABLE OF CONTENTS A. Safety Precautions ...3 B. Electrical Safety...6 Temporary Use of an Adapter ...6 Temporary Use of an Extension Cord ...6 Symbols used in this Manual...6 C. Product Introduction...7 Indoor Unit...7 Operation Indication Lamps ...7 Outdoor Unit ...7 D. -
Page 3: Safety Precautions
Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. ■ Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. ■... - 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. Be sure to check the refrigerant to the used.
- 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: Electrical Safety
Electrical Safety Electrical Safety • This appliance must be properly grounded. To minimize the risk of electric shock, you must alway plug into a grounded outlet. • Do not cut or remove the grounding prong from the power plug. • Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal and not insulated, and the wall receptacle is grounded through the house wiring. -
Page 8: Operating Instructions
Operating Instructions Operating Instructions How to insert the Batteries 1. Remove the battery cover by pulling it according to the arrow direction. 2. Insert new batteries making sure that the (+) and (-) of battery are installed correctly. 3. Reattach the cover by sliding it back into position. NOTE 1. -
Page 9: Wireless Remote Controller
Wireless Remote Controller The controls will look like the following. Signal transmitter CANCEL AUTO CLEAN Operation Mode Cooling Operation Auto Operation or Auto Changeover Healthy Dehumidification Operation Heating Operation • Cooling Model( ), Heat Pump Model( NOTE To use the functions printed in blue at the bottom of the buttons press 2 button. -
Page 10: Operation Mode
Operating Instructions Operation Mode For cooling or heating operation set the desired indoor temperature by pressing the ROOM TEMPERATURE SETTING BUTTONS. For cooling the temperature can be set within 18°C~30°C and for heating the temperature range is 16°C~30°C. Set the fan speed with the remote controller. You can select the fan speed in four steps-low, medium, high and CHAOS by pressing the INDOOR FAN SPEED SELECTOR BUTTON. -
Page 11: Healthy Dehumidification Operation
Healthy Dehumidification Operation During Healthy Dehumidification Operation ❏ If you select the dehumidification mode on the OPERATION MODE Healthy Dehumidification In this case, however, the setting temperature is not displayed on the remote controller and you are not able to control the room temperature either. ❏... -
Page 12: Jet Cool/Heat Operation
NEO PLASMA Purification Operation (Optional) Plasma filter is a technology developed by LG to get rid of microscopic contaminants in the intake air by generating a plasma of high charge electrons. This plasma kills and destroys the contaminants completely to provide clean and hygienic air. -
Page 13: Energy-Saving Cooling Mode (Optional)
Energy-Saving Cooling Mode (Optional) Energy-saving cooling mode can save energy in cooling and healthy dehumidification operation, because it can operate efficiently by setting body-adaptation time according to the change of time and temperature and adjusting automatically desired temperature. 1. Press the START/STOP BUTTON to start the unit. 2. -
Page 14: Sleep Mode
Operating Instructions Sleep Mode 1. Press the SLEEP MODE AUTO BUTTON to set the time when you want the unit to stop automatically. 2. The timer is programmed in one-hour increments by pressing the SLEEP MODE AUTO BUTTON 1 to 7 times. The sleep mode is available for 1 to 7 times. -
Page 15: Vertical / Horizontal Airflow Direction Control (Optional)
Vertical / Horizontal Airflow Direction Control (Optional) The up/down airflow (Vertical airflow) can be adjusted by using the remote controller. 1. Press the START/STOP BUTTON to start the unit. 2. Press CHAOS SWING BUTTON. 3. The louvers will swing up & down automatically. -
Page 16: Maintenance And Service
Maintenance and Service Maintenance and Service Before performing any maintenance, turn off the main power to the system, disconnect the circuit breaker and unplug the power cord. Indoor Unit Clean the unit with a soft dry cloth. Do not use bleach or abrasives. Never use any of these •... -
Page 17: Outdoor Unit
Outdoor Unit The heat exchanger coils and panel vents of the outdoor unit should be checked regularly. If clogged with dirt or soot, the heat exchanger and panel vents may be professionally steam cleaned. NOTE Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs. Operation Tips! Do not overcool the room. -
Page 18: Troubleshooting Tips! Save Time And Money
Maintenance and Service Troubleshooting Tips! Save time and money! The air conditioner may be operating abnormally when: Problem Possible Causes ■ The air conditioner is unplugged. ■ The fuse is blown/circuit breaker is tripped. ■ Power failure. conditioner does not start ■...