As the technology of the xenon lamp aging test chamber is becoming more and more perfect, the efficiency of the refrigeration system has improved, so for the compressor, the core component of the refrigeration system, the probability of failure and the frequency of failure are greatly reduced. But once the compressor in the test box fails, it will be fatal to the equipment. The R&D engineer of Shanghai Qianshi Precision Electromechanical Technology Co., Ltd. said that sufficient attention should be paid to the failure of the compressor in the test chamber, and the following inspection steps and solutions should be strictly followed:
1. 1. Check the placement of the equipment, whether it is more than 30 cm away from the wall;
1. 2. Is the surrounding space closed?
2. 1. If not, please keep a position of more than 30 cm around the machine, because poor heat dissipation will increase the operating current of the compressor and cause the overcurrent protection device to operate;
2. 2. If the surrounding is a closed space, it will cause a temperature rise in the environment, and will also increase the operating current of the compressor, so that the overcurrent protector (heat and electricity) will operate, so please keep the surrounding ventilation;
3. After the above problems are solved, please install overcurrent protection (heat accumulation chamber) under the three electromagnetic switches in the engine room of the xenon lamp aging test box. Press the back button and press down. If you hear a click, it means that the compressor is overloaded, but it also returns at this time. At this time, please turn the set value to 1.25 times the compressor rated current.
If the compressor of the xenon lamp aging test chamber does not cause an irreversible serious fault and needs to be replaced and repaired, I believe that as long as we follow the above inspection steps and solutions, ordinary compressor abnormal problems will be solved.