The compressor of advertising board laser cutting machine recirculating chiller unit has the over-low current mainly due to:
1.There is refrigerant leakage. Please find and weld the leakage point accordingly;
2.The copper pipe of the recirculating chiller unit is blocked. Change for a new pipe and refill with refrigerant;
3.The compressor is broken. In this case, touch the high pressure pipe of the compressor and feel if it is hot. If it is hot, then it is working normally. Otherwise, there might be something wrong with the compressor and user needs to change for a new one;
4.The starting capacitance of the compressor decreases. In this case, test it with a multimeter. If it decreases, then change for a new compressor capacitance. Or check if the connection cable of the compressor is loose.
After 18-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.
