Salt spray test machine eight common fault solutions
When the user operates, the device may have various faults due to improper operation or the device itself. Once the salt spray machine fails, it needs to be eliminated. By troubleshooting, you can gain experience from it, and it is also a good opportunity to analyze and solve problems. This article summarizes the various methods for the removal of various faults in the salt spray test machine. It is easy to see through the list, and the disease is naturally removed!
Fault 1: It can't work normally after turning on the power
Trouble-shooting method: Check if the water level in the heating water tank is too low. When the water level is too low, the equipment will cut off the power supply to ensure the safety of the equipment; therefore, when such a fault occurs, please check the heating water tank first. The water level, if it still does not work properly after discharging such a fault, it must be a functional failure of the salt spray tester equipment.
Fault 2: The temperature inside the chassis of the salt spray test cannot rise to the set value.
Troubleshooting method: 1. If the temperature setting of the laboratory temperature controller is 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 the heating system, electromagnetic relay, and controller are faulty.
Fault 3: There is normal spray and the air compressor is not working properly.
Trouble-shooting method: Under normal circumstances, for the safety of equipment, the air compressor of the salt spray test machine is generally equipped with an automatic protection system. When the Haida salt spray test machine is used abnormally , the air compressor automatically stops running. So when this kind of failure occurs, you can use it as usual.
Fault four: salt spray test machine equipment spray does not count
Troubleshooting method: When such a fault occurs, immediately check if the laboratory temperature rises to the specified temperature, because if the temperature does not reach the preset temperature, the timing device must assume that the experiment has not started yet, so the fault can be checked by the preset temperature. It can be discharged with the actual temperature; of course, it may be because the set time and the spray time are the same, resulting in the inability to observe the timing.
Fault 5: The touch screen does not respond
Trouble-shooting method: As the equipment of Haida salt spray test machine is gradually becoming intelligent, the salt spray test machine that is now manufactured mostly adopts touch screen; after eliminating the factor of screen lock, you can contact Kunshan Haida Instrument after-sales department for debugging and repair.
Fault 6: The saturated barrel of the salt spray test chamber 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 desired temperature. 2. If the saturated barrel safety switch is set too low, we can set the safety switch to the desired temperature. 3. If the heating system, electromagnetic relay, and controller are faulty.
Fault 7: Insufficient spray volume of salt spray machine
Troubleshooting: 1. If the spray regulator is placed too low, we can raise the spray regulator. 2. If the glass filter in the preheating tank is clogged, we can clean the glass filter. 3. If the pressure setting is too low, we can adjust the pressure regulating valve to a pressure of 1KG per square centimeter. The air compressor is marked with a regulating valve and adjusted to a pressure of 2KG per square centimeter. 4. If the machine water level is low, the alarm light is on, indicating that the water level is too low. It is necessary to check whether the water level in the laboratory or the saturated tank is sufficient. 5. If the air compressor does not operate, the air compressor itself has a self-reporting function, and the matter can be used as usual without affecting the test process of the test. 6. If the water tank does not work, the water level in the heating water tank is too low, which will cause the power to be cut off. The water level in the heating water tank can be added to the normal condition. 7. If the temperature display or the temperature sensing rod fails.
Fault 8: Salt spray tester salt spray is too small
Trouble-shooting method: 1. Adjust the distance between the tip of the salt spray tower and the spray port. The larger the distance, the larger the settlement. 2. Adjust the spray pressure valve. The larger the MPA of the pressure valve is, the larger the salt spray is, and the MPA is proportional to the salt spray.
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