If the door of the constant temperature and humidity Test Chamber freezes, you can try the following methods to solve it:
Clean the drain pipe: The freezing of the Test Chamber door of the constant temperature and humidity Test Chamber may be caused by the blockage or water leakage of the drain pipe. You can check whether the drainage pipe is unobstructed, clean up the dirt and sundries in the drainage pipe, ensure smooth drainage, and avoid water retention in the Test Chamber.
Adjust chamber humidity: Excessive humidity in the chamber may also cause the chamber door to freeze. You can try adjusting the humidity setting of the Test Chamber to avoid excessive humidity.
Adjust chamber temperature: Temperatures in the chamber that are too cold can also cause the chamber door to freeze. You can try adjusting the temperature setting of the Test Chamber to increase the temperature in the Test Chamber.
Replace the sealing strip: aging or damage of the sealing strip may also cause the door of the Test Chamber to freeze. The condition of the sealing strip can be checked. If aging or damage is found, the sealing strip can be replaced to ensure that the Test Chamber is well sealed.
Check the chamber refrigeration system: Failure of the chamber refrigeration system can also cause the chamber door to freeze. The status of the refrigeration system of the Test Chamber can be checked. If a fault is found, the refrigeration system needs to be repaired or replaced in time.
NBCHAO reminds you: When solving the problem of freezing of the Test Chamber door, be sure to cut off the power first, and wait for the temperature in the Test Chamber to rise to room temperature before repairing or checking. In addition, if the problem cannot be solved by the method, it is recommended to contact the manufacturer of the test box or professional maintenance personnel for maintenance and inspection.
