Cooling Water System is the circuit through which the refrigerated water passes. It includes storage tanks, evaporators, piping, spray units or washers, and collection pans and heating coils. Water should be changed frequently otherwise it may develop odors that will be carried into the air conditioning spaces and air conditioning repair Dayton is necessary. In using deodorants, care should be taken to prevent an overdose. The pH concentration of the water should be watched to maintain it at the proper point. Addition of chemicals to the water may be necessary to establish the proper pH.
Nozzles must be kept clean. To do this, nozzles, or a complete bank of nozzles including the header, should be removed and blown out backwards with compressed air. Filters and Ducts is the part of the system which cleans and carries the air of the system. Because of their structural nature they require less attention than other parts of the system. Oil dipping filters should be cleaned with hot caustic solution; they are then washed with hot water or blown with clean, live steam. After cleaning they must be dried well. The oil dipping should give a thin film over all the surfaces after a period of draining to remove the excess oil. After cleaning filters should be thoroughly washed with clean water and dried and are then ready for dipping in oil. Filters must be well drained before they are replaced in a filter bank. Ducts can be blown out but vacuum cleaning is preferred because of better control of cleaning. Unusually large accumulations of dust and dirt in a particular part of an otherwise clean duct may indicate improper contour at that point. Dirt-laden ducts mean poor filtering and washing. The air conditioning repair Dayton tips would be very useful in cleaning and repairing minor problems.