What should I do if the suction of the hotel range hood is insufficient?

If the suction of the hotel lampblack machine is insufficient, the lampblack can not be effectively discharged, which will lead to the decline of indoor air quality and even affect the dining experience of guests. In this case, you can take the following measures:

1. Cleaning the filter screen of the range hood: If the filter screen of the range hood is not cleaned for a long time, it will lead to the accumulation of dust and oil stains and hinder the discharge of lampblack. So you need to clean the filter screen of the range hood regularly to ensure its normal operation.

2. Replace the filter with a new one: If the filter has expired or is seriously damaged and cannot be cleaned, it needs to be replaced with a new filter.

3. Check the power cord of the range hood: Sometimes the working reason of the range hood may be due to circuit problems, so you need to check whether the power cord is damaged to ensure the normal operation of the circuit.

4. Add external vents: If the suction of the range hood is still insufficient, the number of external vents can be increased to ensure that fresh air can circulate indoors.

5. Replace the high-efficiency lampblack machine: If the above measures are still ineffective, it may be necessary to replace the lampblack machine with higher efficiency to ensure that the lampblack can be effectively discharged from the room, thus ensuring the indoor air quality and the dining experience of the guests.