Electric heaters

 Electric heaters are fitted with tubular electric components as a heating element, and fixed to the frame composed of steel sheet, asbestos paper as insulation, has a simple structure, easy accessibility, safe and reliable. Electric heater maintenance and precautions: 1, SRK3 type electric heater must be used to power up your ventilation, wind speed generally 8-12 m / s, the chain should have an electric heater and fan opening and closing. After energizing the heater fan must start before the fan should be shut off. 2, the installation must be effectively grounded metal part. 3, for the first time must be checked before using the insulation resistance, insulation resistance greater than 1 meg before normal use. Eg due to poor long-term need or save, the product moisture and insulation deterioration. Self-powered heated drying or drying insulation recovery. 4, the installation should be considered for the heater and its associated piping insulation measures. Use process often remove the heater tube and the dirt, but not the application technique sharp scraping them. 5, must be cut off during maintenance. www.sute8877.com/ electric heater