Towel rack to check the wiring of the pipe

1. Before using the explosion-proof heater, the ventilation source should be used first, and the heater can be energized after the air volume reaches the standard, so as to avoid damage to the explosion-proof heater.

2. If the gas volume of the explosion-proof heater stops suddenly during operation, the power supply must be cut off immediately.

3. It should be checked frequently whether the wiring of the explosion-proof electric heating tube is in good condition, and whether the insulation meets the requirements.

4. During the operation of explosion-proof heater products, debris should be removed regularly and in time.