User manual LG PS-T450WN

[. . . ] 12 Max current is measured according to IEC standard for safety and current is measured according to ISO standard for energy efficiency. CAUTION The manufacturer does not assume responsibility for accidents or injury caused by an incorrectly installed air conditioner. If you are unsure about installation, contact an installation specialist. E-2 Contents PREPARING YOUR AIR CONDITIONER Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Conditioning Unit - Main Parts and Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 4 OPERATING YOUR AIR CONDITIONER Cooling Your Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Airing Your Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Adjusting the Air Flow Direction Vertically . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 6 6 7 7 RECOMMENDATIONS FOR USE Operating Recommendation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Temperature and Humidity Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Cleaning Your Air Conditioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Solving Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 The illustrations in the step-by-step procedures use four different symbols: PRESS PUSH IMPORTANT NOTE E-3 Air Conditioning Unit - Main Parts and Control Panel The design and shape are subject to change according to the model. Inner air flow blades (right/left orientation) Air inlet (Inside) Air filter (The air filter is located in inside. ) Outer air flow blades (up/down orientation) Air inlet Air outlet Ventilation lever BLUE BROWN YELLOW/GREEN Main Power Earth Power cable connection should be committed to an installation engineer. Operating mode selection dial Temperature control dial Air flow blade swing switch E-4 Cooling Your Room You must select the Cool mode if you wish to lower the temperature in your room. You can also set the fan speed. 1 Select the operating mode and fan speed. Set the operating mode selection dial to. . . Turbo fan speed Between Turbo and Quiet Quiet fan speed Result: Turbo Cool High Cool Quiet Cool The air conditioner starts up in Cool mode. The fan starts up at the speed selected. 2 You can change modes at any time. To adjust the temperature, turn the temperature control dial to the desired position. Switch the air conditioner off and unplug it from the wall socket. Set the operating mode selection dial to "Quiet Fan" and let it run of a few hours to dry the inside of the air conditioner thoroughly. Have not used the air conditioner for a long period of time E-9 Solving Common Problems Before contacting the after-sales service, perform the following simple checks. They may save you the time and expense of an unnecessary call. PROBLEM EXPLANATION / SOLUTION Check that the circuit breaker used for the air conditioner The air conditioner does not operate at all has not been triggered. Check that the power cable is plugged into a wall socket and the socket is switched on, if necessary. Check that the correct operating mode has been selected (cooling or airing). The air conditioner does not cool Check that the correct operating mode has been selected. Dust may be blocking the air filter; refer to page 9 for cleaning instructions. Check that there is no obstacle blocking the air flow into or out of the unit. The air flow direction does not change when you set the air flow blade swing switch to the On position Odour is permeated in the room during air conditioning Check that the air conditioner has been switched on; if necessary, turn the operating mode selection dial ; refer to page 7. Air the room. E-10 Technical Specifications Design and specifications are subject to change without notice. Model AWT18Q1HDA Power Supply 200-220V~, 50Hz E-11 Installation Before installation, be sure to check the installation area for the air conditioner, and drain hose. Checkpoints prior to installation 1 Check the cabinet and front grille of the unit for any harmful defects such as scratches. - Refer to the specifications on the label attached to the unit. Installation Conditions 1 As the unit is heavy, the wall or window of the installation area should have sufficient strength and durability for operation of the air conditioner, and for prevention of any vibration or noise. If it is weak, reinforcement work should be performed separately. 2 It is advisable to install the air conditioner in the north or west side to prevent the effect of direct sunlight. [. . . ] In this case, take care not to cause any hindrance to the flow of outside air. 3 When installing the air conditioner, be sure to obtain sufficient space on the rear side of the unit for smooth flow of air. When operating the air conditioner in closed areas such as inner building with cooling operation, and result in trouble with the unit. See the illustration below. Awning 75mm min. [. . . ]