LG LWHD1800HR Service Manual - Page 13

Installation Operation • VENTILATION The ventilation lever must be in the CLOSE position in order to maintain the best cooling conditions. When a fresh air is necessary in the room, set the ventilation lever to the OPEN position. The damper is opened and room air is exhausted. 23 7 4 5 6 CLOSE VENT OPEN REMOTE CONTROLLER 8 5 1 3 7 Power 1 Temp Fan Speed 4 Timer Mode 2 Energy Auto Saver Swing 6 1. POWER BUTTON To turn the air conditioner ON, push the button. To turn the air conditioner OFF, push the button again. This button takes priority over any other buttons. 2. OPERATION MODE SELECTION BUTTON Everytime you push this button, it will toggle COOL, FAN and HEAT. 3. ON/OFF TIMER BUTTON Everytime you push this button, timer is set as follows.(1Hour ➔ 2Hours ➔ 3Hours ➔ 4Hours ➔ 5Hours ➔ 6Hours ➔ 7Hours ➔ 8Hours ➔ 9Hours ➔ 10Hours ➔ 11Hours ➔ 12Hours ➔ Cancel) 4. FAN SPEED SELECTOR Everytime you push this button, it is set as follows. (Hi[ ] ➔ Low[ ] ➔ Hi[ ]....) 5. ROOM TEMPERATURE SETTING BUTTON This button can automatically control the temperature of the room. The temperature can be set within a range of 60°F to 86°F by 1°F. 6. AUTO SWING This button can automatically control the air flow direction. 7. ENERGY SAVER The fan stops when the compressor stops cooling. Approximately every 3 munutes the fan will turn on and check the room air to determine if cooling is needed. 8. REMOCON SIGNAL RECEIVER CAUTION: A slight heat odor may come from the unit when first switching to HEAT after the cooling season is over. This odor, caused by fine dust particles on the heater, will disappear quickly. 13 Room Air Conditioner