>98% CH Reference conditions 1,013.25 mbar, 0°C 5. ANX70 Series Burner Description ANX70 series burner is Anderson Thermal Solutions (Suzhou) Co., Ltd. patented nozzle mixing burner, with staged combustion, utilize Flue Gas Recirculation and other designs to Anderson Thermal Soluions(Suzhou)Co. Ltd.
6. Burner Component Introduction ANX70 series burners are mainly made up of blower, burner body, nozzle, combustor and spark, etc. Different components are connected together with bolts, shown as below Fig 1 is exploded drawing view, in which the nozzle and burner body are made of cast iron, combustor tube is stainless steel.
Gas Flow Control Valve Burner Body Primary Combustor Second Combustor 7. Burner Operation Data Following table 1 shows the ANX70 series of burner operation data. Table 1: ANX70 series of burner operation data. NG inlet NG Pressure CA Pressure CA Inlet...
Anderson Thermal Solutions – ANX70 Burner Operation Manual 8. Performance Curves The operation and emission curves of the ANX70 series burner is shown in figures 2 and 3. Fig 2. ANX70 Series Burner Operation Zone Fig 3. 70NAX Series Burner Emission 9.
Anderson Thermal Solutions – ANX70 Burner Operation Manual – Humidity, altitude, temperature and presence of damaging corrosive gases of the supply air. 10.5 Burner Mounting If the gas or air inlet orientation needs to be changed, need to disconnect the flexible hose connected to the burner, remove the four bolts on rear cover, then take out rear cover and rotate to the right position to connect.
10.8 Burner commission Special attention: The ANX70 Series burners, described herein, are designed to mix fuel with air. All fuel burning devices will cause fires and explosions if improperly applied, installed, adjusted, controlled, or maintained. Do not bypass any safety feature, never try to light a burner if it shows signs of damage or malfunction.
If necessary, the frequency of audit should be increased. Leak detection, control functions of the equipment must be included in the scope of audit. Only Anderson technicians or those who are been trained and qualified by Anderson, as well as other...
If necessary, the frequency of audit should be increased. Leak detection, control functions of the equipment must be included in the scope of audit. Only Anderson technicians or those who are been trained and qualified by Anderson, as well as other relevant professionals, can maintain the burners.
Anderson Thermal Solutions – ANX70 Burner Operation Manual 12. Troubleshooting Procedures Problem Possible Cause Solution Cannot initiate a start Air pressure switch has not made contact Check air pressure switch adjustment. sequence Check air filter. Check blower rotation. Check outlet pressure from blower.
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Anderson Thermal Solutions – ANX70 Burner Operation Manual Not enough gas: Gas valve is not open, Not Check wiring to the automatic gas shut-off enough gas. Air in the gas line valve. Check output from the flame safeguard. Open gas cock. Purge gas line.
Anderson Thermal Solutions – ANX70 Burner Operation Manual 13.Appendix 13.1 Training Record Each trained person must verify that he has read and understood the contents of the operating manual and know how to operate and maintain this series of burners correctly.
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Anderson Thermal Solutions – ANX70 Burner Operation Manual 13.3 Annual Audit Record Yearly audit list as follow but not only included Function Audit Date Inspector Problem description Next Audit Time Leak test Pressure switch test Cable and connectors Burner bodies and air wings Attention:...
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