The low temperature test chamber is usually completed by the seller from the factory to the use site. After many tests, it will be officially put into production and use. Good use habits have a huge impact on the life and test results of the equipment. Below we briefly explain the daily maintenance specifications of the low temperature test chamber.
1. The ground around the fuselage and the bottom should be kept clean at all times;
2. The machine should remove the internal impurities (objects) before operation; at least once a year in the laboratory;
3. When opening or closing the test object from the box, do not allow the item to come into contact with the door seal;
4. When the product is taken after the test product arrives, the product must be picked up and put in the off state.
5. The refrigeration system is the core of the low temperature test chamber. It is necessary to inspect all copper pipes for leaks once every six months. All functional joints and welded joints must be disposed of immediately if there is any oil spill.
6. The condenser should be regularly maintained and kept clean. Dust-adhesive condenser will cause the compressor high-voltage switch to trip and cause false alarm. The condenser should be regularly maintained monthly. Use the vacuum cleaner to remove the dust attached to the condenser heat-dissipating mesh or use a hard brush after booting. Brush or use a high pressure nozzle to blow off the dust.
7. At the end of each test, it is recommended to clean the test box with clean water to keep the equipment clean; after the box is clean, the box should be dried to keep the box dry;
8. The circuit breaker provides the test products of the machine and the safety protection of the operator, so please check it regularly;
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