We all know that high and low temperature test chambers need regular maintenance during use, so as to improve the performance of the machine. However, the maintenance of the high and low temperature test chambers is not in place, which may cause the failure rate of the high and low temperature test chambers to rise. How to maintain the high and low temperature test chambers? The author has arranged some maintenance precautions for the new equipment, and follows the small Let's take a look at the steps.
First, the placement position
It is necessary to pay attention to whether the position of the high and low temperature test chamber is reasonable, and whether it is convenient for heat dissipation of the high and low temperature test chamber. There are no inflammable and explosive materials around, and there is enough space for use and maintenance around the high and low temperature test chambers.
Second, read the instructions carefully
Before use, the user should carefully read the attached product manual to check the various parts of the high and low temperature test chamber. The power supply used in the high and low temperature test chamber is usually AC380V 50±0.5Hz three-phase five-wire system. During normal operation, the voltage fluctuation is allowed to be between 370 and 390V. If the fluctuation is large or high, it will affect the normal operation of the compressor. It will even burn the compressor.
Third, the use of electricity security must not forget
High and low temperature test chambers should be wired separately. Pay attention to protect the insulation of the power cord. Do not re-press the piezoelectric wires. Do not modify or lengthen the power cables.
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