User manual LG HT503PH

[. . . ] You'll find many answers to common problems in the chart of troubleshooting tips. If you review our chart of Troubleshooting Tips first, you may not need to call for service at all. Operating Instructions. . . . . . . . . . . . . . . . . 11 Maintenance and Service . . . . . . . . . . . . 30 PRECAUTION · Contact the authorized service technician for repair or maintenance of this unit. · The air conditioner is not intended for use by young children or invalids without supervision. · Young children should be supervised to ensure that they do not play with the air conditioner. [. . . ] Time 01 15 15 15 Cooling Operation COOLING MODEL Operation Display AUTO SWING OPERATION SET TEMP Room Temp Soft Dry Operation Heating Operation Auto Operation FAN SPEED HI MED LO SUB FUNCTION AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION Time Timer Operation unit 03 05 07 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1234 Timer Operation unit 03 05 07 17 19 21 23 On Off Set no. Time 01 Time Program set 09 11 13 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1234 Timer Operation unit 03 05 07 17 19 21 23 On Off Set no. Time 01 Time Program set 09 11 13 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1234 17 19 21 23 Program set 09 11 13 15 On Off Set no. Time 01 15 15 Cooling Operation Soft Dry Operation OPERATION SET TEMP Room Temp Auto Operation · The temperature can be set within a range of 18°C ~ 30°C by 1°C . 3 Set the temperature lower than the room temperature. AUTO SWING FAN SPEED HI MED LO SUB FUNCTION Time Timer Operation unit 03 05 07 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1234 17 19 21 23 Program set 09 11 13 15 On Off Set no. To decrease the Temperature. 4 Set the fan speed. Operation Display AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO ZONE AUTO SWING SUB FUNCTION OPERATION SET TEMP Room Temp FAN SPEED HI MED LO ZONE SUB FUNCTION AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO ZONE SUB FUNCTION AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO ZONE SUB FUNCTION Time Timer Operation unit 03 05 07 AUTO Heater Preheat JET Defrost Humidify Filter Out door 1234 Timer Operation unit 03 05 07 19 On Off no. 21 Set23 Time 01 Time Program set 09 11 13 AUTO Heater Preheat JET Defrost Humidify Filter Out door 1234 Timer Operation unit 03 05 07 19 On Off 21 Set23 Time 01 no. JET Time Program set 09 11 13 ZONE AUTO Heater Preheat Defrost Humidify Filter Out door 1234 Timer Operation unit 03 05 07 19 On Off 21 Set23 Time 01 no. Time Program set 09 11 13 ZONE AUTO Heater Preheat JET Defrost Humidify SLo Filter Out door 1234 Timer Operation unit 03 05 07 19 On Off 21 Set no. Time 01 23 Time Program set 09 11 13 AUTO Heater Preheat JET Defrost Humidify Filter Out door 1234 Timer Operation unit 03 05 07 19 On Off 21 Set23 Time 01 no. Time Program set 09 11 13 AUTO Heater Preheat JET Defrost Humidify Filter Out door 1234 19 21 23 Program set 09 11 13 15 17 On Off Set no. Time 01 15 17 15 17 15 17 15 17 15 17 · Select the fan speed in six steps-high, auto, power jet, super low, low, medium. · Each time the button is pressed, the fan speed mode is shifted. During Cooling operation, pressing the fan speed button can be changed Jet Cool operation mode. (Refer to p26. ) 18 Cassette-Type Air Conditioner Operating Instructions Soft Dry Operation Mode This mode dehumidifies without overcooling. 1 Press the On/Off Button. 2 Select Soft Dry Operation. Each time the button is pressed, the operation mode is shifted in the arrow direction. HEAT PUMP MODEL Operation Display AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO AUTO SWING SUB FUNCTION OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION Time Timer Operation unit 03 05 07 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1234 Timer Operation unit 03 05 07 17 19 On Off 21 Set no. Time 01 If the outdoor temperature is too low during the heating operation, this air-conditioner is set to the defrosting operation and the remote controller indicates `Defrost'. AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION Time Timer Operation unit 03 05 07 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1234 17 19 21 23 Program set 09 11 13 15 On Off Set no. Time 01 20 Cassette-Type Air Conditioner Operating Instructions Auto Operation Mode (Cooling model) 1 Press the On/Off Button. 2 To select Auto Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. COOLING MODEL Operation Display AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION Time Timer Operation unit 03 05 07 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1234 Timer Operation unit 03 05 07 17 19 21 23 On Off Set no. Time 01 Time Program set 09 11 13 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1234 Timer Operation unit 03 05 07 17 19 21 23 On Off Set no. Time 01 Time Program set 09 11 13 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1234 17 19 21 23 Program set 09 11 13 15 On Off Set no. Time 01 15 15 Cooling Operation Soft Dry Operation Auto Operation 3 The temperature and fan speed are automatically set by the electronic controls based on the actual room temperature. If you want to change the set temperature, close the door on the remote control and press the Room Temperature Setting buttons. The cooler or warmer you feel, the more times (up to two times) you should press the button. The temperature can be set within a range of -2~2 by 1 level. AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION Time Timer Operation unit 03 05 07 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1234 17 19 21 23 Cold Cool Proper Warm Hot Program set 09 11 13 15 On Off Set no. To decrease the Temperature. (This indication will be shifted to the initial Auto Mode Display state after 5 seconds. ) During Auto Operation: You cannot switch the indoor fan speed. If the system is not operating as desired, manually switch to another mode. [. . . ] I If dirt is conspicuous, wash with a neutral detergent in lukewarm water. I Do not expose the air filter to direct sunlight or heat from a fire when drying it. 4 Install the air filter. S C OU RING C L BA RGER 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. Air Intake (side, rear) Connecting Wire Power Wire Air Outlet NOTICE Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs. Connection Pipe Drain Hose 30 Cassette-Type Air Conditioner Maintenance and Service When the air conditioner is not going to be used for a long time. When air conditioner is not going to be used for a long time. 1. [. . . ]