Reasons why the high and low temperature test chamber cannot start normally

l, High and low temperature test cabinet The condenser of the refrigeration unit should be serviced regularly monthly, brush it or use a high-pressure air nozzle to blow off the dust. Avoid dust on the condenser tripping the compressor high pressure switch and causing false alarms. nPcTextile Testing Instruments, Testing Equipment Manufacturer

2. The cooling is the heart of the test chamber. It is best to check all copper pipes for leaks every six months. If oil leaks from the joints and welding holes of each function Contact the relevant personnel immediately.
3. After the sample testing time is up, the staff must wear dry, anti-electric, and temperature-resistant gloves to take and place samples when the machine is off.
4. When opening and closing the door of the high and low temperature test cabinet or when removing test specimens from the test cabinet, the specimens and the door sealing tape must not btouch, otherwise the sealing tape will be damaged or the service life will be shortened.
5. The internal maintenance is wrong. The internal impurities of the high and low temperature test chamber should be removed before operation. The workroom should be cleaned more than once a year. When cleaning, the interior dust should be sucked out with a vacuum cleaner.
6. The high and low temperature test chamber is not clean enough, and the surrounding area and the ground should be kept as clean as possible to avoid sucking a large amount of dust into the equipment, causing accidents and the performance decreased. nPcTextile Testing Instruments, Testing Equipment Manufacturer

If the customer can achieve the above points in the usual test, the situation that the high and low temperature test box cannot be started will definitely rarely happen!
nPcTextile Testing Instruments, Testing Equipment Manufacturer