1, high and low temperature damp heat test chambers are usually relatively high, we propose to place them in a relatively good temperature natural environment, our work experience temperature values of 8 ° C ~ 23 ° C, for laboratories without this standard, must be equipped with moderate air conditioning Machine or closed cooling tower.
2. Adhere to the technical management methods of full-time staff. Standard enterprises should regularly send full-time personnel to the supplier processing factory to learn and train. In order to get more technical professional maintenance and repair work experience and work ability.
3, high and low temperature damp heat test chamber fixed every 3 months and 6 months to clean up a high and low temperature test wet and cold tester cooler: for air-cooled water cooling of the refrigeration compressor, the cold suspected centrifugal fan should be repaired on time, and cooling The device performs decontamination and ash removal to ensure its excellent natural ventilation heat transfer characteristics.
4. The high and low temperature damp heat test chamber cleans the air conditioner evaporator on time; the cleaning grades of the test samples are different. Under the effect of the forced air circulation system, a large number of small particles such as floating dust are collected on the air conditioner evaporator, and cleaning should be carried out on time.
5, air supply mode leaf, cooler centrifugal fan cleaning and equalization: similar to cleaning the air conditioner evaporator, the office environment of the high and low temperature damp heat test chamber is different, the air supply mode leaf and the cooler centrifugal fan are collected with a lot of small particles such as floating dust Blocks should be cleaned up on time.
6, water channel and air humidifier cleaning: If the water channel is blocked, air humidifier fouling is likely to cause air humidifier air burning, will destroy the air humidifier, so be sure to clean the water channel and air humidifier on time.
7, perseverance After the end of each experiment, set the temperature around the working temperature, and then disconnect the switching power supply after 30 minutes of work, and wipe the personal working chamber.
8. If the high and low temperature damp heat test chamber is to be demolished, it shall be carried out under the specific guidance of professional technicians to prevent unnecessary damage or damage to the equipment.
9, high-temperature and low-temperature damp heat test box long-term shutdown is not applied when it is timed, plug in the goods every month, the plug-in time is not less than an hour.