User manual LG LRNU24GVJA0

[. . . ] · Installation work must be performed in accordance with the National Electric Code by qualified and authorized personnel only. 2 Indoor Unit Safety Precautions Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. s Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. ENGLISH WARNING CAUTION This symbol indicates the possibility of death or serious injury. This symbol indicates the possibility of injury or damage to properties only. s Meanings of symbols used in this manual are as shown below. Be sure not to do. [. . . ] Do not touch the metal parts of the unit when removing the filter. Injuries can occur when handling sharp metal edges. Do not use water to clean inside the air conditioner. Exposure to water can destroy the insulation, leading to possible electric shock. When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at a very high speed during operation. There is a possibility of injury if the unit's power is accidentally triggered on while cleaning inner parts of the unit. Service For repair and maintenance, contact your authorized service dealer. 8 Indoor Unit Operating Instructions Operating Instructions Name and Function of Remote Controller (Optional) 1. Timer set/cancel Program/Week/Holiday Hour/Min/SET/Clr/Ventilator 5. Horizontal/Vertical air flow direction button 11. Room temperature/filtersign release button 12. Operation lamp ENGLISH AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION 1 2ndF Timer On Off Set no. Time 01 Time AUTO Heater Preheat JET Defrost Humidify SLo Filter Out door ZONE 1234 17 19 21 23 Operation unit No Func Program set 03 05 07 09 11 13 15 14 2 3 Timer Cancel 2ndF 5 6 7 Program Week Holiday PLASMA 4 Set/Clr Hour Min RESET 8 9 10 11 12 13 · Remote Controller Model Standard Type : PQRCUCA0 Simple Type : PCRCUSZ0 Deluxe type : PQRCUDS0 PQRCUDS0B PQRCUDS0S Owner's Manual 9 Operating Instructions Wireless Remote Controller (optional) 1. Start/Stop Button Operation starts when this button is pressed. Operation Mode Selection Button Used to select the operation mode. Room Temperature Setting Buttons Used to select the room temperature. Indoor Fan Speed Selector Used to select fan speed in four steps low, medium, high and Chaos. (ex:electronic quick start, ELBA, inverter type fluorescent lamp) 10 Indoor Unit Maintenance and Service Maintenance and Service Before performing any maintenance, turn off the main power to the system. ENGLISH Indoor Unit Grille, Case, and Remote Control Turn the system off before cleaning. Do not use bleach or abrasives. NOTICE : Supply power must be disconnected before cleaning the indoor unit. Never use any of the followings: · Water hotter than 40°C. Could cause deformation and/or discoloration. [. . . ] · The room may have been very hot when the room air conditioner was first turned on. · Has the temperature been set incorrectly?· Are the indoor unit's air inlet or outlet vents obstructed? · For a noise that sounds like water flowing. -This is the sound of freon flowing inside the air conditioner unit. [. . . ]