High and low temperature test chamber inside the box maintenance, the outer layer of the equipment because put for a long time there is dust that is inevitable, so the outer maintenance of many people know.Internal maintenance will not be very complex, but because the internal is the core of its work is to pay special attention and careful.The following are some internal maintenance methods, hope to help customers.
1. The equipment shall be cleaned at least once a week, which can be wiped with soap water before cleaning. The inspection and maintenance of the instrument humidifier and the water storage in the humidifier shall be replaced once a month to ensure the water quality is clean.
2. The condenser should be maintained regularly and kept clean.Dust sticking the condenser will make the compressor high pressure switch jump off and produce false alarm, the condenser is also suitable for monthly maintenance, the use of vacuum cleaner will be attached to the condenser heat mesh dust absorption or boot after the use of hard brush or high pressure nozzle to blow clean dust.
3. After each test, clean the test box with clean water to keep the equipment clean;After the box is cleaned, the box should be dried to keep the box dry.
4. The water level of the water-collecting drum shall not be too high, so that the water will overflow the water-collecting drum or it will be too low and the wet ball test cloth will not absorb water normally, which will affect the accuracy of the wet ball.And the water level can be maintained about six minutes full, the water level adjustment, can adjust the height of the water box.
5. When the test cloth surface is not clean or becomes hard, the test cloth must be replaced after the temperature control of the equipment is completed and before the temperature and humidity sphericity control is continued.The test cloth should be replaced once every three months. When replacing the test cloth, clean the temperature measurement body with a clean cloth. When replacing the new test cloth, clean it first.
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