What are the safe operating procedures for duct heaters?

As a heating equipment widely used in various industries, air duct heaters require safe operating procedures and are an essential part of their use. The following are safe operating procedures for duct heaters:
1. Preparation before operation: Confirm that the appearance of the air duct heater is intact and that the power cord, control cord, etc. are connected properly. Check whether the usage environment meets the equipment requirements, such as temperature, humidity, ventilation, etc.
2. Start-up operation: Connect the power supply according to the equipment instructions, turn on the power switch, and adjust the temperature control knob according to actual needs. After the equipment is started, observe whether there is any abnormal noise or smell.
3. Safety monitoring: During the use of the equipment, it is necessary to always pay attention to the operating status of the equipment, such as whether parameters such as temperature, pressure, current, etc. are normal. If any abnormality is found, stop the machine immediately for inspection. 4. Maintenance: Clean and maintain the air duct heater regularly to keep the equipment in good working condition. If any equipment parts are found to be damaged or aged, they should be replaced in time.
5. Shutdown operation: When the equipment needs to be shut down, first turn off the heater power switch, and then disconnect the main power supply. Cleaning and maintenance can only be performed after the equipment has completely cooled down.
6. Safety warning: During operation, it is strictly forbidden to touch the electric heating elements and high-temperature parts inside the heater to avoid burns.
At the same time, avoid placing flammable and explosive items around the equipment to ensure safe use. In order to ensure the safe use of the air duct heater, we recommend that you strictly follow the above safety operating procedures and remain vigilant during use. If you have any questions or require further guidance, please feel free to contact our professional team.