Fault codes for Smeg dishwashers serve as vital information for users to maintain the optimal performance of their Smeg appliances. These codes help pinpoint issues within the dishwasher’s components. When users encounter these codes displayed on their Smeg dishwasher’s interface, they can swiftly discern the required maintenance or repair steps. Thus, accurately recognizing and comprehending Smeg dishwasher fault codes proves invaluable in streamlining household dishwashing tasks.
Most Common Codes
| Error Codes | Meaning |
|---|---|
| Er 01 | The anti-flooding system (where present) has been tripped. |
| Er 02 | The water level limitation system has tripped. |
| Er 03 | The appliance cannot heat the water. |
| Er 04 | The temperature sensor is disconnected. |
| Er 05 | The appliance cannot take in the water. |
| Er 06 | The appliance cannot drain the water from the tank. |
| Er 07 | The dishwasher cannot measure the precise water quantity that has been loaded. |
| Er 08 | Problem on the water distribution system to the baskets. |
| Er 09 | Water intake system malfunction. |
| E1 | Acquastop failure. The anti-flooding system has been activated (for the relevant models only). The system is tripped in case of water leaks. Contact the after-sales service. |
| E2 | Safety level. The system which limits the water level inside the dishwasher has been tripped. Interrupt the program and switch off the dishwasher. Switch the dishwasher back on, program it again and start the washing cycle. If the problem persists, contact the after-sales service. |
| E3 | Water heating malfunction. The water is not heated or the heating parameters are not correct. Repeat the washing program; if the problem persists, contact the after-sales service. |
| E4 | Water temperature monitoring malfunction. Interrupt the program and switch off the dishwasher. Switch the dishwasher back on, program it again and start the washing cycle. |
| E5 | Water intake malfunction. The appliance does not take in water or does not do so correctly. Check that the water connections are correct, the water intake tap is turned on and the filter is not fouled. |
| E6 | Water pump-out malfunction. The appliance does not pump out the water or does not do so correctly. Check that the drain hose is not kinked or crushed and that the siphon and filter are not fouled. |
| E7 | Turbine flow-regulator malfunction. The appliance is not able to "measure" the amount of water loaded accurately. Interrupt the program and switch off the dishwasher. Switch the dishwasher back on, program it again and start the washing cycle. |
| E8 | Alternate washing system malfunction. Interrupt the program and switch off the dishwasher. Switch the dishwasher back on, program it again and start the washing cycle. |
| E9 | Water intake system malfunction. |
| F1 | Start of test. Close the door and the machine will fill, if the motor is faulty this will halt prematurely. |
| C1 | Fill Check. As the machine fills open the door then close it again. The machine will continue after about five seconds. |
| C2 | Dispenser Check. After the fill is completed the soap dispenser will energise for about one minute On this stage the lower spray arm is operational. |
| C3 | Heating Phase. Heat to 50°C. Upper spray arm operational at this point. |
| C4 | Engineer Intervention. Once temperature is reached the machine will buzz and stop. To continue the test press the Start button. |
| C5 | Upper Section Fill. Upper half fills for five seconds and wash pump energised then a five second pause. |
| C6 | Engineer Intervention. Once temperature is reached the machine will buzz and stop. To continue the test press the Start button. |
| C7 | Regeneration. After a short wash the regeneration valve is energised for about 10 seconds with the wash motor running |
| C8 | Pressure Switch Test. Wash motor stops and machine fills to safety level. |
| C9 | Engineer Intervention. Once the safety level is reached press the Start button. |
| CF | Drain. Machine drains and the regeneration valve is energised. |
Control Panel
If an alarm occurs the appliance interrupts the program in progress and signals a fault.
- Alarms E1, E2, E3, E4, E8 and E9 interrupt the current program immediately.
- The E5, E6 alarms interrupts the running program once the cause is resolved, it will bring bach the execution of the program.
- The alarm E7 is visualized at the end of the cycle that comes, however, brought to the end since the operation of the dishwasher is not harmed.
To “reset” an alarm is necessary: Open and close the door, or turn off and on the machine. At this point is possible to program the dishwasher again. If the malfunction persists, contact your authorised Service Centre.
Troubleshooting
| Problem | Possible Cause |
|---|---|
| The L1 Led Indicator Does Not Turn On | There is no electrical current. Verify the electrical current connection. |
| The Wash Program Does Not Start | The dishwasher has not finished loading. Wait for the ">"led indicator to turn red. |
| Rinse Insufficient | Sprinkler nozzles clogged Calcium encrustations in the boiler. Verify the cleanliness of the nozzles and the correct function of any installed water softeners. |
| Glasses And Silverware Are Stained | Rinse-aid inadequate or not dispensed correctly. Water is of a hardness level above 12°dF or contains many dissolved salts. Verify the rinse-aid container and ensure its adequacy for use with the water supply. If the problem persists contact assistance. |
| Water Is Present In The Tank After Draining | Drainage tube is positioned poorly or is partially blocked. Verify that the dishwasher’s tube and drain are not blocked and that the drain is not in too high of a position; see the connection diagram. |
| If the program fails to start, check that: | -the dishwasher is connected to the electrical power supply; -there is no power failure; -the water tap is open; -the dishwasher door is properly closed. |
| If water remains inside the dishwasher, check that: | -the drain hose is not kinked; -the drain siphon is not obstructed; -the dishwasher filters are not clogged. |
| If the dishes fail to dry or remain dull, check that: | -there is rinse aid inside the special container; -the rinse aid dispenser setting is correct; -the detergent used is of good quality and has not lost its effectiveness |
| If there are visible traces of rust inside the tank: | -the tank is made of steel, and therefore any rust marks are due to external elements - check that the amount of detergent being used is correct. Certain detergents can be more corrosive than others. -check that the cap of the salt container is securely closed, and that the water softening setting is correct. |
Manual
Smeg Dishwasher Instruction Manual PDF
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