De Dietrich DHD1155X User Manual
![De Dietrich DHD1155X Hood manual cover](/images/NKELYvWEhfaNZCOIFTLWRYDp/thumbs/thumb175x175.webp)
To clean the filters of the De Dietrich DHD1155X Hood, first remove them by pushing them upwards and out of the hood. Clean the metal filters in warm, soapy water or in a dishwasher. Allow them to dry completely before reinstalling.
If the lights on your DHD1155X Hood are not working, check the bulb to ensure it is not burnt out and replace if necessary. Also, verify that the bulb is correctly installed. If the issue persists, inspect the wiring for any visible damage.
To increase the extraction power, ensure that the filters are clean and not obstructed. Additionally, check that the ducting system is not blocked and is installed properly without any kinks.
Regular maintenance includes cleaning the filters every 2-3 months, checking the functionality of the lights, and inspecting the ducting for blockages. Annually, inspect all connections and the motor for any signs of wear or damage.
Unusual noises could be due to loose parts or debris caught in the fan. Check to ensure that the filters are properly seated and that there is no foreign material in the fan. Tighten any loose screws or connections.
To reset the De Dietrich DHD1155X Hood after a power failure, turn off the power supply for a few minutes, then turn it back on. This should reset the control system.
Signs of a faulty motor include reduced suction power, unusual noises, or the hood not turning on. If these occur, inspect the motor for any visible damage or wear and consider contacting a professional technician.
Yes, the De Dietrich DHD1155X Hood can operate in recirculating mode without external ducting. Ensure you have the appropriate carbon filter installed to effectively filter odors and smoke.
To change the speed settings, use the control panel on the hood. Press the speed button repeatedly to cycle through the available settings until you reach your desired extraction power.
To test the hood's efficiency, conduct a smoke test by lighting a match or candle and observing how quickly and effectively the smoke is drawn into the hood. Ensure that all filters are clean and properly installed for accurate results.