In the modern catering industry, commercial kitchen range hoods have become important equipment to ensure a clean kitchen environment and improve work efficiency. However, during long-term use, issues such as oil pollution accumulation and clogged oil nets not only affect purification efficiency, but may also shorten equipment lifespan. Therefore, scientific cleaning, maintenance, and upkeep are key to ensuring efficient operation of equipment. This article will provide you with a detailed introduction to the daily maintenance points, cleaning steps, and maintenance techniques of commercial range hoods, in order to extend the service life of the equipment and maintain its optimal performance. Maintenance and upkeep of individual components.

1. Unscrew the oil valve of the oil collection tank to discharge the waste oil. If the oil nozzle is blocked, it needs to be unblocked before discharging the waste oil. [Cleaning cycle] It is recommended to drain the oil every day.

2. Steel oil mesh (Z-shaped steel mesh): Remove the steel oil mesh, prepare a container, inject hot water at 50-80 ℃, add 4% -6% caustic soda and stir evenly. Soak the steel oil mesh for 10-20 minutes, air dry, and then put it in. [Cleaning cycle] It is recommended to clean every week.

3. Take out the metal filter and place it in a container. Add 50-80 ℃ hot water and 4% -6% caustic soda, stir evenly, soak for 10-20 minutes, take out, rinse and air dry, and then put it into the box. [Cleaning cycle] It is recommended to clean once a month.

4. After the high and low voltage electric fields are cut off, discharge the electric field, then take out the electric field and place it in a container. Add 50-80 ℃ hot water and 3% -5% caustic soda and stir well. Soak it in the electric field for 10-20 minutes, then take it out and rinse it clean. After natural drying, put it into a purification box. (For specific instructions, please refer to the cleaning video below the article) [Cleaning cycle] It is recommended to clean once every 3-6 months.

5. When the UV deodorization device is in the shutdown state, open the purification box door, remove the UV lamp plug, slowly remove the UV lamp holder from the box, carefully wipe the surface stains of the UV glass tube with a soft silk cloth, and then reinstall it. [Cleaning cycle] It is recommended to maintain once every 1-2 months.

Two in one machine cleaning operation guide

Note 1: Before cleaning, be sure to turn off the power before proceeding with the operation. 2. Before removing the electric field of the all-in-one machine, use a screwdriver with good insulation performance to perform grounding discharge. First, contact the shell, then contact the insulation guide screw for discharge, discharge the static electricity inside the equipment, and then pull out the electric field. Be careful not to damage the electric field and insulator accessories. 3. When handling caustic soda, protective goggles and gloves must be worn, and contact between caustic soda and skin is absolutely prohibited.