1. Oil should not contain moisture, a dust, metal particles etc. | 2. Do not mix some oil of various types. | 3. Moisture content in oil increases, if it remains open on air a long time. After oil use the capacity with oil is necessary for closing immediately tightly. To check level of oil or to add oil it is necessary at operation of the engine on frequency of rotation of a cranked shaft of the engine idling and at high frequency of rotation of the fan. At replacement of elements of system be convinced that added only a certain volume of oil. Volume of the oil added at replacement: Evaporator: 40 cm3 Condenser: 25 cm3 Dryer / receiver: 40 cm3 Compressor: 30 cm3 Tubes: 15 cm3 | |