How to properly place the thermostatic and humidity test chamber for interns who are new to the equipment

First, choose the right placement
.

The constant temperature and humidity test chamber should be placed in a ventilated place to facilitate heat dissipation, thereby increasing the refrigeration capacity of the constant temperature and humidity test chamber, and the distance between the high and low temperature test chamber and the perimeter wall is generally required to be no less than 70 cm
.

Second, check the packing list and count whether the accessories are complete
.

Read the product instruction manual in detail and conduct a comprehensive inspection
according to the requirements of the instruction manual.

Third, check whether the supply voltage meets the requirements
.

The power supply used in the constant temperature and humidity test chamber is AC380V±10% 50±0.
5Hz three-phase five-wire system, the constant temperature and humidity test chamber in the normal use of the process, the voltage fluctuations should not be too large, if the fluctuation is very large or high and low, will affect the normal operation of the compressor, and even burn the compressor
.

Fourth, after the inspection is correct, the constant temperature and humidity test chamber should be left standing for half an hour, after turning on the power supply, carefully listen to whether the sound of the compressor in the start and operation is normal, if the noise is larger, should check whether the constant temperature and humidity test chamber is placed smoothly, whether the pipeline is in contact, and make corresponding adjustments
.

If there is a large abnormal sound, the power supply should be cut off immediately and contact
the manufacturer in time.