Salt fog test chamber 8 major troubleshooting

Fault one: After turning on the power does not work properly

Check whether the water level in the warming water tank is too low. When the water level is too low, the equipment will cut off the operating power to ensure the safety of the equipment; therefore, when such failure occurs, please check the water level in the warming water tank first. After discharge of such failures, it still cannot function properly. This time, it must be a functional failure of the salt spray tester equipment. You can contact the Shanghai Jianhuo after-sales department for debugging and repair.

 

Fault 2: The temperature inside the box cannot rise to the set value
1. If the temperature of the laboratory temperature controller is set too low, we can set the temperature controller to the required temperature.
2. If the laboratory safety switch is set too low, we can set the safety switch to the desired temperature.
3, if it is a heating system, electromagnetic relay, controller failure, can contact Shanghai Jianhuo aftermarket department for debugging and repair.


Fault 3: There is a normal spray and the air compressor is not working properly

Under normal circumstances, for the sake of equipment safety, the air compressor of the salt spray tester is generally equipped with an automatic protection system. When an abnormal salt spray test machine is used, the air compressor will automatically stop running. When it fails, you can use it as usual.

 

Fault 4: Spray does not time

When this type of failure occurs, the laboratory temperature should be immediately checked whether it has risen to the specified temperature, because if the temperature does not reach the preset temperature, the timing device must assume that the experiment has not yet started, so such failures can be checked by checking the preset temperature and the actual temperature. Can be discharged; of course, it may also be due to the same set time and spray time, resulting in the inability to observe the time of the timer.

 

Fault 5: The touch screen does not respond

As the salt spray tester equipment gradually becomes intelligent, most of the salt spray test machines currently manufactured use touch screens. After eliminating the screen locking factors, Shanghai Jianhuo after-sales departments can be contacted for debugging and repair.

 

Fault 6: The saturation bucket of the salt spray tester cannot rise to the set value

Troubleshooting method: 1. If the temperature of the saturated barrel temperature controller is too low, we can set the temperature controller to the required temperature. 2. If the saturation bucket safety switch is set too low, we can set the safety switch to the desired temperature. 3, if the heating system, electromagnetic relay, controller failure, can contact the Shanghai Jane customer aftermarket department for debugging and repair.

 

Fault 7: Insufficient spray
1. If the spray regulator is placed too low, we can increase the spray regulator.
2. If the glass filter in the preheating tank is blocked, we can clean the glass filter.
3, if the pressure is set too low, we can adjust the pressure regulator to 1KG per square centimeter pressure, air compressor marked with regulating valve, adjusted to 2KG per square centimeter of pressure.
4. If the water level of the machine is low, the warning light is on, indicating that the water level is too low. It is necessary to check whether the water level in the laboratory or saturated tank is sufficient.
5, if the air compressor does not run, because the air compressor itself has a self-reported function, the matter can be used as usual, does not affect the test test process.
6. If the water tank is not operating, the water level in the heated water tank will cause the power supply to be cut off. The water level in the warming water tank can be increased to normal conditions.
7, if the temperature display or the temperature sensor rod fails, you can contact Shanghai Jianhu aftermarket department for debugging and repair.

 

Fault 8: Salt fog settlement is too small
1. Adjust the distance between the tip of the salt spray tower and the spray outlet. The greater the distance, the greater the settlement.
2. Adjust the spray pressure valve. The larger MPA of the pressure valve is, the bigger the salt spray is, and the MPA is proportional to the settlement of salt spray.

The above exclusion method hopes to help the majority of users.
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