Karcher SG 4 4 Instructions Manual
![Karcher SG 4 4 manual cover](/images/c304e6bb87fc87b223b73087/thumbs/thumb175x175.webp)
Before first use, ensure the unit is placed on a stable surface, fill the water tank with clean water, plug it into a suitable power outlet, and switch the unit on. Allow it to heat up until the ready indicator light is on.
Check if the water tank is filled, ensure the unit is plugged in and switched on, wait for the ready indicator light, and inspect the nozzle for blockages. If issues persist, consult the user manual or contact customer support.
To clean the steam nozzles, turn off the unit and allow it to cool. Remove the nozzle and soak it in a descaling solution or vinegar, then rinse thoroughly with water. Ensure it is completely dry before reattaching.
Descale the Karcher SG 4/4 every 3 months or more frequently if you notice a decrease in steam output, especially if using hard water. Use a suitable descaling agent and follow the instructions in the user manual.
Regularly clean the water tank, descale the unit as needed, inspect and clean nozzles, and check the power cord and plug for any damage. Ensure the unit is stored in a dry place.
No, the Karcher SG 4/4 is designed to use only water. Adding detergents or chemicals can damage the unit and void the warranty.
After use, allow the unit to cool down, empty the water tank, detach and clean any accessories, and store the unit in a dry, dust-free environment. Coil the power cord neatly to prevent damage.
Turn off the unit immediately and unplug it from the power source. Allow it to cool down before checking for any blockages or water level issues. If overheating persists, contact customer support.
Use the appropriate nozzle for the task, ensure surfaces are pre-cleaned of loose dirt, and move the nozzle slowly over areas to allow the steam to penetrate and loosen grime effectively.
Yes, it is normal for the unit to make some noise as it heats and produces steam. However, if you notice unusual sounds or vibrations, check for blockages or consult the user manual for troubleshooting advice.