Maintenance and maintenance of constant temperature and humidity test chamber

The condenser should be maintained on time, and the dust adhering to the heat pipe heat dissipation wire mesh of the condenser should be absorbed and sprayed with a wireless vacuum cleaner
.

Constant temperature and humidity test box check the overheat protection device When the constant temperature and humidity test box is running, set the low value of overheat protection
.

When the temperature in the test cabinet rises to the set point of overheating maintenance, the power supply system of the electric heater will be terminated, the overheating alarm light will be on, but the fan will still run.
Not set up properly
.

Inspection and adjustment of the water level line of the constant temperature and humidity test box The water level line of the water storage tank should not be too high.
If the water overflows the water storage tank or is too low to cause abnormal moisture absorption, the accuracy of the water level line can be maintained at about six points full
.

The adjustment of the water level line of the water storage tank can adjust the height of the water storage box
.

Cleaning and maintenance of the external environment of the constant temperature and humidity test box shell
.

(1) The internal residue of the constant temperature and humidity test box should be eliminated first during the operation process
.

(2) The high and low voltage power distribution room should be cleaned at least once a year.
When cleaning, you can use a vacuum cleaner to absorb the dust in the room
.

(3) The outside of the shell should also be cleaned about once a year, just wipe it with a damp cloth
.

Inspection and maintenance of the air humidifier in the constant temperature and humidity test chamber The water storage tank in the air humidifier should be replaced and replaced on time to ensure that the water body is cleaned, and the humidifier water tray should be cleaned on time to ensure smooth water flow
.