Answer:
(1) The oil level in the oil-gas separator. If the oil level is too low, add lubricating oil. When refueling, stop the machine first and unscrew the refueling plug after depressurizing.
(2) The integrity of the hose and whether there is any leakage.
(3) All electrical connectors should be stable and in good condition.
(4) The float valve of the water-gas separator and the automatic discharge of condensate.
(5) The exhaust temperature should be within the specified value of.
(6) During operation, regularly check and record the voltage, current, exhaust pressure, exhaust temperature, oil level, etc.
(7) Whether the pressure switch is working properly, whether it is unloaded when the compressor working pressure is at the upper limit, and whether it is loaded when it is at the lower limit.
(8) The door of the soundproof cover should be closed after inspection.
