User manual LG B120AH NV0

[. . . ] ENGLISH LG Large Duct-Type Air Conditioner OWNER'S MANUAL LG ITALIANO ESPAÑOL IMPORTANT Please read through this manual. It contains valuable information about your air conditioner. This manual may help save time and money by explaining proper product maintenance and preventing improper use. FRANÇAIS PRECAUTIONS Pay close attention to precautions in order to prevent potential hazards and damage from misuse or improper installation. LG is not responsible for any damages caused by misuse of the product. DEUTSCH Prior to installation, this air-conditioning unit must be submitted for approval by the utility service which provides electricity (EN 61000-3 Norm. ) Large Duct Type Air Conditioner Owner's Manual TABLE OF CONTENTS Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . 3 FOR YOUR RECORDS Write the model and serial numbers here: Model # Serial # You can find them on a label on the side of each unit. [. . . ] Fan Speed Button Used to set desired fan speed. Operation Mode Selection Button Used to select the operation mode. · Heating Operation Mode. (except cooling model) 7. Timer Cancel Button Used to cancel the timer. Timer Set Button Used to set the timer when the desired time is obtained. Display temperature can be different from actual room temperature if the remote controller is installed at the place where sun-rays are falling directly or the place nearby heat source. 8 Large Duct-Type Air Conditioner Operating Instructions Set the Current Time and a day of the Week 1 Press the ' Hour ' button. ENGLISH Each time the button is pressed, the number is changed from 00 to 23. You can set the number of the current hour. AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION Hour 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 2 Press the ' Min ' button. Each time the button is pressed, the number is increased from 00 to 59. Time 01 4 Press the Program button again to finish weekly programmining. Program 10 Large Duct-Type Air Conditioner Operating Instructions Holiday Setting If Tuesday is a holiday in this week, you may set a holiday. AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION 1 Press the Program button. Program Timer Operation unit 03 05 07 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 ENGLISH 15 AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION Week 2 Press the Week button. Select Tuesday. 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 AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION Holiday 3 Press the Holiday button. 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 Then the remote controller will display ' The outside rectangular means holiday. '. You cannot set the weekly program for a holiday. 4 Press the Program button again to finish holiday setting. Timer Setting This function is used to set either ON or Off interval once in 24 hrs since the setting was done. The unit will automatically operate as per the settings. Timer 1 2 Press the Timer button. Hour Min Using Hour & Min buttons, change the timer setting until the desired time is set. AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION e. g. The unit is turned off after 5 hrs 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 Cancel 3 If you want to cancel the timer setting, press the Cancel button. Auto Restart Function In case the power comes on again after a power failure, Auto Restarting Operation function automatically operates the unit to the previous operating conditions. Owner's Manual 11 Operating Instructions Operation Cycle (Heat Pump Model) Cooling Mode (Cooling Model) Cooling Mode Soft Dry Mode Soft Dry Mode Heating Mode Auto Mode Auto Mode Operation Procedure 1st On/Off Button AUTO SWING OPERATION SET TEMP Room Temp FAN SPEED HI MED LO SUB FUNCTION 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 2nd Operation Mode Selection Button 3 1 Timer Cancel 2ndF 3rd Room Temperature Setting Button Program Week Holiday PLASMA AUTO 2 4 Set/Clr Hour Min RESET 4th Indoor Fan Speed Selection Button 12 Large Duct-Type Air Conditioner Operating Instructions Operation Mode 1 2 Press the On/Off Button. ENGLISH Select the desired Operation. Press the Operation Mode Selection Button. Each time the button is pressed, the operation mode is shifted as shown 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 Auto Operation (Cooling Only Model) Auto Changeover (Heat Pump Model) Cooling/Heating Operation Mode 3 Set the desired temperature. 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 Cooling Mode Setting temperature range is 18~30°C Heating Mode Setting temperature range is 16~30°C On Off Set no. [. . . ] Air outlet vents Note: Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs. Air intake vents Piping Owner's Manual 17 Care and maintenance 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 Operate the air conditioner on Air circulation mode for 2 to 3 hours. · This will dry out the internal parts. 2 Turn off the circuit breaker. CAUTION: Turn off the circuit breaker when the air conditioner is not going to be used for a long time. Dirt may collect and may cause a fire. When the air conditioner is to be used again. Check that the air inlet and outlet of the indoor/outdoor unit are not blocked. Helpful information The air filters and your electiric bill. If the air filters become clogged with dust, the cooling capacity will drop, and 6% of the electricity used to operate the air conditioner will be wasted. Operation Tips Do not overcool the room. This is not good for the health and wastes electricity. Keep blinds or curtains closed. Do not let direct sunshine enter the room when the air conditioner is operation. Make sure that the doors and windows are shut tight. Avoid opening doors and windows as much as possible to keep the cool air in the room. Clean the air filter regularly. Blockages in the air filter reduce the airflow and lower cooling and dehumidifying effects. [. . . ]