You should know that the laser cutting machine breakdown maintenance

Should know about laser cutting machine breakdown maintenance, machine doesn't work (1 Without refrigeration or pump function)
check whether the power cord is connected to the power plug; Check whether the power switch is open; Check whether the panel power supply is open.
2, pump can't work normally
check the liquid level of the whole system, ensure the pump in liquid receiver; Check whether the motor pump running, Check whether the circulatory system jam.
3, pump suction deficiency
check whether the voltage is too low, Check whether the pipe diameter is too small. Check whether the fluid viscosity is too high; Check whether the connecting tube is limited.
4, without refrigeration or insufficient cooling
check whether the voltage is too low or too high; Check whether there is ventilated place congestion; Check the ambient temperature ( High temperature can cause compressor short outage) 。