Users who use high-low temperature damp heat alternating test chamber for a long time; in the course of operation, carefully observe the precautions of the equipment, and always pay attention to cleaning and maintenance, which can prolong the service life of high and low temperature wet heat alternating test chamber.
The six secrets of the "long life" of the high and low temperature wet heat alternating test chamber:
(I). High and low temperature wet heat alternating test chamber inspection over temperature protector: When the high and low temperature wet heat alternating test chamber is running, the maximum value of over temperature protection is set to 20 °C ~ 30 °C. When the temperature in the test box rises to the set point of over-temperature protection, the power supply of the heater will stop. The "OVERHEAT" over-temperature warning light is on but the fan is still running. If it is running for a long time and unattended, please check it before running. Over temperature protector, is set properly [the wet bulb over-temperature protector is set to 120 ° C].
(2) High-low temperature damp heat alternating test chamber condenser dust removal: The condenser should be regularly maintained monthly, using a vacuum cleaner to remove the dust attached to the condenser heat-dissipating mesh or use high-pressure air to spray dust.
(3) Inspection and maintenance of humidifier for high and low temperature wet heat alternating test chamber: The water storage in the humidifier should be replaced once a month to ensure the water quality is clean. The humidifying water tray should be cleaned once a month to ensure smooth water flow.
(4) High and low temperature wet heat alternating test chamber inspection over temperature protector: When the high and low temperature wet heat alternating test chamber is running, the maximum value of the over temperature protection setting is increased by 20 ° C ~ 30 ° C. When the temperature in the test box rises to the set point of over-temperature protection, the power supply of the heater will stop. The "OVERHEAT" over-temperature warning light is on but the fan is still running. If it is running for a long time and unattended, please check it before running. Over temperature protector, is set properly [the wet bulb over-temperature protector is set to 120 ° C].
(V). Check and adjust the wet water level of the high and low temperature wet heat alternating test chamber: the water level of the water storage tank should not be too high, so that the water overflows the water trap or the water is too low, so that the wet bulb test cloth absorbs water abnormally, affecting the accuracy of the wet bulb. The water level is about six minutes full. The water level of the water tank can be adjusted to adjust the level of the water tank.
(6). Exchange of high and low temperature damp heat alternating test chamber wet ball test cloth: When the surface of the test cloth is not clean or hardened, or after the temperature control is completed, the test cloth must be replaced before continuing to do the temperature and humidity sphericity control. The test cloth should be replaced once every three months. When replacing the cloth, wipe the temperature measuring body with a cleaning cloth. When replacing the new test cloth, it should be cleaned first.
Since the high and low temperature wet heat alternating test chamber is a charged product, it has certain dangers. Therefore, once the equipment is found to be faulty, for the sake of safety; the operator should remember not to disassemble or replace the parts at random, and should contact the original manufacturer for the first time to check the cause of the malfunction, so as to avoid unnecessary trouble.
Multi Tools Head,Multi Tool Attachment Heads,Dewalt Multi Tool Sanding Head,Multi Tool Sanding Head
Shaoxing Haotuo Machinery CO., LTD. , https://hotochainsaw.com