User manual PANASONIC CU-A242KR

[. . . ] Room Air Conditioner Operating Instructions Indoor Model Outdoor Model CS-A182KR CS-A242KR CU-A182KR CU-A242KR Before using your air-conditioner, please read this operating instructions carefully and keep it for future reference. ENGLISH . . . . . . . . . . . . . 22 F563264 Contents q Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 ­ 4 ­ Installation precautions ­ Operation precautions Name of Each Part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 ­ 6 ­ Indoor unit ­ Outdoor unit ­ Accessories ­ Remote control Preparation Before Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] S D PEE MA NUA L 11: 30 T AU O c 27 PM °C Press once more SLEEP SL EE P G WIN (The sleep indication lamp on the main unit will switch off. ) Sleep Mode Operation. s When the room temperature reaches the setting temperature or after 1 hour of operation, sleep shift operation starts and the airflow volume will automatically change to low. When using together with the Timer, the Timer has priority. s s <Information> s Cooling or Soft Dry Operation for Sleep Mode movement will start to avoid overcooling. Approx. 0. 5°C increase SETTING TEMPERATURE TEMP. 8 hours after sleep shift operation starts, stops automatically s Heating Operation for Sleep Mode movement will start to avoid overheating. TEMP. 8 hours after sleep shift operation starts, stops automatically 0 ­ 1 hour Approx. 2°C decrease 1 hour 1 hour Approx. 3°C decrease 0 ­ 1 hour Sleep shift operation starts TIME Sleep Operation button is pressed TIME Sleep Operation button is pressed v 13 ENGLISH When the remote control cannot be used Test Run Button. (Use when installing and moving) Auto Operation Button. s When the remote control cannot be used, press Auto Operation Button to run Automatic Operation. (Airflow direction setting will be automatic. ) To set Auto Operation. s Confirm the power switch is at "I" (ON). (The operation indication lamp will blink for 20 seconds, and then light up) q If the button is pressed once more, the air conditioner will stop. (The operation indication lamp will switch off. ) POWER ON OFF AUTO OFF/ON OFF/ON remote control signal receiving sound s The Remote Control Signal receiving sound can be omitted as desired. s To switch OFF the signal receiving sound, press Auto Operation Button for 10 seconds or more. At the same time, Automatic Operation starts. (To switch ON, press Auto Operation Button once more for 10 seconds or more. ) 14 v Operation Hints Adjust room temperature properly. Set the temperature 1°C higher (Cooling Operation) or 2°C lower (Heating Operation) than actually desired. Approximately 10% of electricity costs can be saved. Blockage in the air filter reduces the airflow and lowers the cooling or heating. Otherwise, about 6% of electricity cost will be wasted. Prevent wastage with the Timer. Use Timer when sleeping or going out to save electricity cost. 2°C lower 1°C higher Do not block the air outlet vents at outdoor unit. Otherwise, it will lower the cooling or heating performance. v 15 ENGLISH Make sure that the doors and windows are shut. Otherwise, cooling and heating performance will be reduced and electricity cost is wasted. Keep blinds or curtains closed. Do not let sunshine enter the room directly. About 5% of electricity cost can be saved. Proper airflow direction adjustment. [. . . ] (The operation lamp will blink until the airflow begins. ) ? Airflow does not begin immediately during Heating Operation. The room has a peculiar odour. This may be a damp smell exuded by the walls, carpet, furniture or clothing in the room. A sound like water flowing can be heard. A noise that sounds like the compressed air releasing into atmosphere This is the sound of refrigerant flowing inside the air conditioner unit. This is the sound of reversing the freon flow inside the unit at the starting and finishing the defrosting during Heating operation. It seems that fog is coming out from the air conditioner. Condensation occurs when the airflow from the air conditioner cools the room air. z z z Stop for 12 minutes. Blinks Operation stops for about 12 minutes during heating. (The operation lamp blinks. ) This is to melt the frost which has accumulated on the outdoor unit (Defrosting Operation). [. . . ]