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During the usage of Eurosun dishwashers, some basic errors are bound to appear, such as the E4 error. When this error occurs, the machine's display screen will directly indicate the issue for users to address promptly. So what is the E4 error in Eurosun dishwashers? What are its causes? And how can it be resolved? Let's find out more with Mytour in the following article.
What Does the E4 Error on Eurosun Dishwashers Signify?
Not only high-end Eurosun dishwashers, but also most dishwasher models on the market may occasionally display the E4 error during usage. This error typically indicates water leakage or a malfunction in the water supply system. Consequently, fluid during washing accumulates in the reservoirs, exceeding permissible levels and leading to leakage issues.
E4 Error is Often Due to Water Supply System MalfunctionWhen encountering E4 error, the dishwasher's alert system will automatically activate. This signifies that the water reservoir of the Eurosun dishwasher is clogged, and the machine cannot operate until the accumulated water is drained. The automatic shutdown feature due to sensor detection in Eurosun dishwashers is only a temporary solution. Therefore, to fully address this issue, it's essential to thoroughly analyze the root cause of the leakage and handle it accordingly.
Causes of E4 Error in Eurosun Dishwashers
The causes of the E4 error on Eurosun dishwashers are quite complex. Without opening the pump cover, checking the socket, or other associated factors with the drainage system, it's difficult to detect. However, most E4 errors are due to:
Eurosun Dishwasher Signals E4 Error Due to Multiple Causes1. Electrical or water supply issues
This situation is quite common during the use of Eurosun dishwashers. Specifically, issues with electrical or water supply can lead to machine malfunctions during the water supply control process. Therefore, the device immediately displays the E4 error on the screen for timely updates.
2. Improper Operation of Eurosun Dishwasher Spray Nozzle
During operation, it's possible that the pressure and water flow control sensors to the spray nozzle are inadequate, leading to the E4 error. Alternatively, nozzle malfunction or blockage can also cause this error.
3. Issues with Flow Sensor (Switch)
This is another factor contributing to the appearance of the E4 error in Eurosun dishwashers that users need to carefully check. Specifically, during usage, the flow sensor of the device may be incorrectly positioned due to faulty sensor circuits, obstruction of the spray arm by utensils, motor issues altering the sensor position, or clogging or breakage of the flow sensor, leading to this error, hence users need to investigate.
Simple Fixes for Eurosun Dishwasher E4 Error
To efficiently use the Eurosun dishwasher and resolve this E4 error, users can address it through the following steps:
Fixing the E4 Error on Dishwashers Isn't Too DifficultStep 1: Determine whether the machine's E4 error is genuine or a false alarm from the system
Step 2: Disconnect the machine's power supply.
Step 3: Wait for about 10 minutes, then restart the device.
If the machine no longer displays the error, it may have been a false alarm from the system. If the E4 error persists, proceed with the following steps:
Step 1: Disconnect the power and water supply connected to the machine.
Step 2: Remove the water spray nozzle
Step 3: Clean the spray nozzle thoroughly under strong running water.
Step 4: Clean the spray nozzles (holes) using small cotton swabs.
Step 5: Replace the flow sensor (switch) of the machine if necessary. Also, ensure to clean ineffective spray nozzles or install new ones.
In summary: The E4 error in Eurosun dishwasher is not too serious; users can handle it at home. However, for thorough resolution, it's advisable to seek assistance from professional technicians to ensure the most effective diagnosis and troubleshooting.
