Every serious clean-up is a battlefield, after the war is very thick dust. For these thick dust in general I scrub with water, and finally dry. Wipe process, action should be smooth, do not damage the electrical components, nor can pick on the coil fins displacement, deformation. After the dust remediation, should be filled with oil to the fan bearings; then also carefully check the electrical wiring is loose, wire core wire is touching the shell, insulation is intact, the switching operation is flexible, smooth ground is solid. Only after everything is normal, and the panel can be mounted on the housing, power test machine. Air conditioners generally after one to two small test run, indeed without exception only after officially put into operation. Air conditioner panel and cabinet should have regular wipe, if these places dirty, wipe with soapy water, etc. should be neutral detergent solution, but not with corrosive detergent. Can not be washed with water when wiping cloth can not be too wet, so the droplets flow into the machine, damaged electrical insulation. To promptly remove dust on the air filter, the general should be cleaned once every two weeks, in order to avoid the heat exchange efficiency. Methods for cleaning dust net: The dust filters removed from the machine, the first with a soft brush to clean the dust, can also be used with vacuum to suck the dust, then rinse, dry and then loaded back into place. Dust filters air conditioner is not loaded, prohibited the use of air conditioners, avoid excessive dust into the machine, the impact of an air conditioner cooling (heating) efficiency. Whether the cooling or heating, air conditioners are not close to heat source. When air conditioner clean up dust and other maintenance work, be sure to turn off the power switch, do not live action. General conditioning maintenance is good seven or eight years with no problem, but if you can not spare hard to say, ha ha, some people looked like an air conditioner after you see pull down from the battlefield scarred, called a miserable, blind eyes flash. www.xaxbzl.net