The range hood of Zhejiang Hotel is an essential equipment for the hotel, because it can effectively remove kitchen fumes and keep the air fresh. But in the long-term use, there will be some common problems. Let's take a concrete look:

1. The range hood cannot be started or stops running after it is started.

This may be a poor power contact or a circuit board failure of the range hood. Need to find a professional to check the cause of the fault and repair it.

2. The range hood is too noisy

This may be a problem with the motor or wind wheel of the range hood, which needs to be replaced.

3. Dust accumulation or high oil content in the air inlet of the range hood.

After long-term use, dust and oil stains will accumulate at the air inlet of the range hood, which will affect the smoke exhaust effect and noise level. The air inlet can be cleaned regularly.

4. The oil screen of the range hood is not cleaned in time.

If the oil net is not cleaned in time, it will lead to solidification of oil stains, increase the difficulty of cleaning and affect its service life.

5. The exhaust pipe of the range hood is damaged or blocked.

Damage or blockage of the exhaust pipe of the range hood will affect the effect and service life of the range hood and need to be repaired in time.

In a word, it is not unexpected that the range hood of Zhejiang restaurant has failed in long-term use. The key is to solve the fault in time and maintain it regularly, so as to ensure the normal operation of the range hood and achieve the best effect.