1. Oil should not contain a moisture, a dust, metal particles etc. | 2. Do not mix some oil of various types. | 3. Moisture content in oil increases, if it remains opened on air long time. After use of oil the capacity with oil is necessary for closing immediately tightly. To check level of oil or to add oil it is necessary at engine work 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 have added only certain volume of oil. Volume of the oil added at replacement: The evaporator: 40 sm3 The condenser: 25 sm3 Receiver dryers/: 40 sm3 The compressor: 30 sm3 Tubes: 15 sm3 | |