1,013.25 mbar, 0°C 5. VFI84 Series Burner Description VFI84 series of burners are the patented products of Anderson Thermal Solutions (Suzhou) Co., Ltd. Designed for the incineration exhaust from dryers, ovens and other similar equipment. The burners are nozzle mixture type.
Fig 1 VFI84 Series of Burner Operation Process 5.2 VFI84 Series Burner component’s introduction VFI84 series burner including burner body, gas or oil nozzle, pilot burner, spark rod and peep sight, etc. It is to be noted that flame monitoring must be provided by an ultraviolet scanner.
Fig2 VFI84 Series Burner diagram 5.3 Pilot burner VFI84 Series Burner has a separated pilot burner of maximum capacity 50kw.User need to supply fresh combustion air for pilot burner, typically a small air blower or compressed air need to apply to pilot burner. According to pilot burner's manual, 5 mbar combustion air and 3 mbar gas pressure is necessary for pilot burner operation continually.
2-8 mbar, optimum operation is obtained at 5-8 mbar. Profiling of the process stream is required. 6. VFI84 Burner Operation Data Follow parameters should be at specific range when VFI84 series burners are applicated – Maximum exhaust temperature of upstream of burner: 600 °C –...
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Select in Table 1 below, you can get the total capacity input. Fig 4 Burner Input Curve Diagram VFI84 series burner provides 9 types of different capacity burners, table 1 below is the VFI84 series Burner capacity.
The gas gun could be pushed in or pull out when the flame signal is not good during switch from pilot to main burner. VFI84 series of burner installation dimensions as Figure 5 shown below Fig 5 VFI84 Serises Burener Installtion Diagram Different types of VFI84 burner dimensions shown as Table 2 below.
Only Anderson technicians or those who are trained and qualified by Anderson, as well as other relevant professionals, can maintain the burners. All valves, especially ball valves, must be slowly open or close when switching in order to prevent pressure shock in pipe.
Anderson Thermal Solutions – VFI84 Burner Operation Manual 11. Troubleshooting Procedures Problem Possible Cause Solution Check air pressure switch adjustment. Cannot initiate a start Air pressure switch has not made contact sequence Check air filter. Check blower rotation. Check outlet pressure from blower.
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Anderson Thermal Solutions – VFI84 Burner Operation Manual Not enough gas: The gas pressure out of the Check start-up setting. Check regulator and main gas pressure regulator is too low adjust if necessary Not enough gas: Start gas solenoid valve...
Anderson Thermal Solutions – VFI84 Burner Operation Manual 12. Appendix 12.1 Training Record Each trained person must verify that he has read and understood the contents of the operating manual and knows how to operate and maintain this series of burners correctly.
Anderson Thermal Solutions – VFI84 Burner Operation Manual 12.2 Half Year Audit Record Routine audits must be made every 6 months. Please sign the following table. Function Audit Date Inspector Problem description Next Audit Time Flame sensor state air and gas pressure...
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Anderson Thermal Solutions – VFI84 Burner Operation Manual Attention: Safety audit is prohibited when burner is running, otherwise, an accident could be caused! If you have any question. Please call us or send e–mail to get more information Our telephone no. is +86 (512) 6592 4663 Our email address is mail to: info@andtecs.com...
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