Winterhalter GS-502 user manual

Error code 8 on a Winterhalter GS-502 dishwasher typically indicates an issue with the water supply. It could be related to a problem with the water pressure, water temperature, or water level.
To troubleshoot error code 8, you can try the following steps:
1. Check the water supply: Ensure that the water supply valve is fully open and the water pressure is sufficient (typically between 1.5 and 6 bar).
2. Inspect the water inlet filter: Clean the water inlet filter if it is dirty or clogged, as this can restrict water flow and trigger error code 8.
3. Examine the water connection: Ensure that the water inlet hose is not kinked or damaged. Make sure it is securely connected to both the dishwasher and the water supply.
4. Verify the water temperature: Ensure that the hot water supply has an adequate temperature (around 60°C) to reach the required temperature in the dishwasher.
5. Check for leaks: Inspect for any leaks in the water supply line or within the dishwasher itself that may be causing a drop in water pressure.
If these steps do not resolve the error code 8, it is advisable to contact a professional service technician or the Winterhalter customer support for further assistance. They will be able to diagnose the specific issue and provide the necessary repairs.