-2 air compressor and meter readings, wind pumps. - put 30 tanks, gas tank, remove blower fan 3270-end iron out. -change device of a ceramic heater thaek. -close Compressor 2.
- open air pump 2, and read the meter wind pump. - Replace gas tank 30. - wind blowing air out the end of the oven Ajarn - Change แท๊ค of the device of the ceramic. - off air pump 2.