Riello gas Burner RS70-M （20195818）

Riello gas Burner RS70-M （20195818） The RS70-M is a forced ventilation gas burner suitable for hot water or superheated water boilers, hot air generators, steam boilers and thermal oil furnaces, etc. It adopts a smooth two-stage flame adjustment method and is equipped with a microelectronic control box that can diagnose the operating status and fault causes. The performance of its fan and burner head has been optimized, making it widely applicable and ensuring high combustion efficiency at various operating points. It has a compact size, facilitating installation and maintenance. Heat output: 150 - 930kW, approximately 130 - 800Mcal/h. Adjustment ratio: The adjustment ratio can reach 6:1 at maximum output. Servo motor: Model SQN90, with a running time of 24 seconds. Features: Combustion adjustment: The default operation mode is smooth two-stage flame, and it can also achieve proportional adjustment mode after installing a PID ratio controller and corresponding probes, allowing flexible adjustment of heat output according to actual needs to meet different load requirements. High efficiency and energy saving: By optimizing the performance of the fan and burner head, it ensures high combustion efficiency at all operating points, reducing fuel consumption and operating costs. Safe and reliable: The design complies with multiple European technical standards such as EN676 and EN12100, and meets the requirements of the MD 2006/42/EC Machinery Directive, LVD 2006/95/EC Low Voltage Directive, and EMC 2004/108/EC Electromagnetic Compatibility Directive. It has multiple safety protection functions and operates stably and reliably. Fault diagnosis: Equipped with a microelectronic control box, it can provide diagnosis of the burner's operating status and fault causes, facilitating quick troubleshooting and problem-solving for maintenance personnel. Easy installation: With a compact size and a variety of optional accessories, it offers flexible installation and is easy to maintain, meeting the needs of different installation scenarios. Additionally, the burner has a protection rating of IP40, making it suitable for a range of usage environments.