Instructions for maintaining high and low temperature test chambers

The internal and external maintenance of the high and low temperature test chamber is very important. The equipment should be cleaned at least once a week. Wipe it with soapy water before cleaning. Check and maintain the humidifier of the instrument. The water stored in the humidifier should be replaced once a month to ensure clean water quality. , Clean once a month to ensure smooth water flow.

The condenser should be regularly maintained and kept clean. The dusty viscous condenser will cause the compressor high-pressure switch to trip and generate false alarms. The condenser is also suitable for monthly maintenance. Use a vacuum cleaner to absorb the dust on the condenser cooling network or use a hard Brush or blow off the dust with a high-pressure air nozzle.

After each test, clean the test chamber with clean water to keep the equipment clean; after the test chamber is clean, dry the test chamber and keep the test chamber dry.

The water level of the accumulator should not be too high, so that the water overflows the accumulator or is too low, so that the wet ball test cloth does not absorb water normally and affects the accuracy of the wet ball. The water level of the reservoir can be adjusted to adjust the height of the reservoir.

When the surface of the test cloth is not clean or hardened, after the temperature control of the equipment is completed, the test cloth must be replaced before the temperature and humidity sphericity control is continued. The test cloth should be replaced every three months.

In summary, the use of high and low temperature test chambers requires attention to maintenance, and long-term adherence will help to extend the service life of the equipment.