User manual LG ACO1520AB

[. . . ] If you review our chart of Troubleshooting Tips first, you may not need to call for service at all. PRECAUTION · Contact the authorized service technician for repair or maintenance of this unit. · Contact the installer for installation 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 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 During Dry Operation. · The indoor fan speed is automatically set to the low, so the shift of the indoor fan speed is impossible because of already being set to the best speed for Dry Operation by Micom Control. 14 Multi-Type Air Conditioner Operating Instructions ENGLISH Heating Operation Mode (Heat pump model only) 1 Press the On/Off Button. 2 Select Heating Operation. Press the Operation Mode Selection Button. Each time the button is pressed, the operation mode is shifted in the arrow direction. 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 23 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 On Off 21Set no. Time 01 23 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 On Off 21Set no. Time 01 23 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 15 Cooling Operation Soft Dry Operation Heating Operation Auto Operation 3 Set the temperature higher than the room temperature. AUTO SWING OPERATION SET TEMP Room Temp · The temperature can be set within a range of 16°C~30°C by 1°C. To lower the Temperature. 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. o During Auto Operation, pressing the chaos swing button makes the horizontal louvers swing up and down automatically. If you want to stop auto-swing, press the chaos swing button again. 16 Multi-Type Air Conditioner Operating Instructions ENGLISH Auto Operation Mode (Heat pump model) 1 Press the On/Off Button. Operation, press the Operation Mode 2 To select Autobutton is pressed, the operation mode isSelectioninbutton. Each time the shifted the 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 23 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 On Off 21Set no. Time 01 23 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 On Off 21Set no. Time 01 23 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 15 Cooling Operation Soft Dry Operation Heating Operation Auto Operation setting temperature 3 The be changed, when can the set temperature button is pressed. 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 · The temperature can be set within a range of 18°C~30°C by 1°C. Program set 09 11 13 15 On Off Set no. To lower the Temperature. During Auto Operation: o You can switch the indoor fan speed. o If the system is not operating as desired, manually switch to another mode. The system will not automatically switch from the cooling mode to the heating mode, or from heating to cooling, then you must set the mode and the desired temperature again. Owner's Manual 17 Operating Instructions FAN Operation Mode 1 Press the On/Off Button. 2 Press FAN Operation Button. 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. [. . . ] 3 Insert new air purifying filter. 2 3 3 2 1 2 Owner's Manual 25 Maintenance and Service 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. When the air conditioner is to be used again. 1 Operate the air conditioner at the following settings for 2 to 3 hours. · Type of operation: Fan operation mode. (Refer to page 18. ) · This will dry out the internal mechanisms. Turn off the breaker. 1 Clean the air filter and install it in the indoor unit. (Refer to page 25 for cleaning it. ) 2 2 Check that the air inlet and outlet of the indoor/outdoor unit are not blocked. CAUTION: Turn off the breaker when the air conditioner is not going to be used for a long time. [. . . ]