(1) The oil level in the oil and gas separator.
If the oil level is too low, the lubricating oil should be added. When refueling, the car should stop first, and the pressure can be relieved before the loosening plug is refueled.
(2) The integrity of the hose, whether there is leakage.
(3) All electrical joints should be stable and good.
(4) water and gas separator float ball valve, condensate automatic discharge situation.
(5) Exhaust temperature should be set at 75-95℃.
(6) Regularly check and record voltage, current, exhaust pressure, exhaust temperature and oil level during operation.
(7) Whether the pressure switch works normally, whether the compressor's working pressure is unloaded at the upper limit, and whether it is loaded at the lower limit.
(8) the sound insulation door should be replaced after inspection.
