4. The smart way to use
Even minimal steps to care for your air conditioner can help make its use far more effective in terms of
Set the right room temperature
•In cooling operation, a temperature difference of about 5 °C [9 °F] between indoors and outdoors is optimum.
•If the room temperature is raised by 1 °C [2 °F] during
•Excessive cooling is bad for health. It also results in the waste of electric power.
Clean the filter thoroughly
•If the screen of the air filter becomes clogged, the airflow and
Further, if the condition is left unattended, failure can result. It is particularly important to clean the filter at the beginning of the cooling and heating sea- sons. (When profuse dust and dirt have accumulated, clean the filter thoroughly.)
Prevent intrusion of heat during air-cooling
•To prevent the intrusion of heat during cooling operation, provide a curtain or a blind on the window to block out direct sunlight. Also, do not open the entrance or exit except in cases of dire necessity.
Carry out ventilation sometimes
•Since the air periodically gets dirty in a room that is kept closed for a long time, ventilation is sometimes necessary. When gas appliances are used together with the air conditioner, special precautions must be taken. If the “LOSSNAY” ventilation unit developed by our company is used, you can perform ventilation with less waste. For details on this unit, consult with your dealer.
GB
5. Caring for the machine
Always have filter maintenance performed by a service person. Before
Caution:
•Before you start cleaning, stop operation and turn OFF the power supply. Remember that the fan is rotating inside at high speed, posing a serious risk of injury.
•Indoor units are equipped with filters to remove the dust of
•The life of the filter depends on where the unit is installed and how it is operated.
How to clean
•Clear dust away lightly or clean it up with a vacuum cleaner. In the case of severe staining, wash the filter in lukewarm water mixed with dissolved neutral detergent or water, and then rinse off the detergent completely. After washing, dry it and fix it back into place.
Caution:
•Do not dry the filter by exposing it to direct sunlight or warming it using fire, etc. Doing so can result in the deformation of the filter.
•Washing it in hot water (more than 50 °C [122 °F]) can also result in defor- mation.
Caution:
Never pour water or flammable sprays onto the air conditioner. Cleaning using these methods can result in the failure of the air conditioner, electric shock, or fire.
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KB79K384H01_en.p65 | 7 | 08.1.22, 6:02 PM |
