De Dietrich DHD1155B User Manual

To clean the grease filters, remove them from the hood and soak them in warm, soapy water. Rinse thoroughly and let them dry completely before reinstalling. They are also dishwasher safe for convenient cleaning.
Check if the bulbs need replacement. Ensure they are correctly installed and the power supply is intact. If problems persist, consult the user manual or contact customer support for further assistance.
Carbon filters should be replaced every 3 to 6 months, depending on the frequency of use. Regular replacement ensures optimal performance in recirculating mode.
To reset the filter saturation alarm, press and hold the filter reset button for approximately 3 seconds until the indicator light turns off.
Yes, the De Dietrich DHD1155B Hood can be used in ductless mode. You will need to install carbon filters to remove odors from the air.
Ensure that the hood is properly installed and that there are no obstructions in the ductwork. Check for loose parts and ensure the fan is not obstructed. If noise persists, contact customer service.
To increase the suction power, make sure the filters are clean and the ductwork is clear. Also, ensure that the hood is set to the highest speed setting for maximum extraction.
Ensure that the hood is operating at the correct speed setting and that the filters are clean. Check for any obstructions in the ductwork and ensure that the installation meets the manufacturer's specifications.
To change the light bulbs, first ensure the power is off. Remove the light cover and replace the bulb with a new one of the same type and wattage. Reattach the cover securely.
Regular maintenance includes cleaning the grease filters, replacing carbon filters as needed, checking and replacing light bulbs, and inspecting the ductwork for obstructions.