Anderson 70G900 Operation Manual - Page 4

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Anderson Thermal Solutions – ANX70 Burner Operation Manual

safely installed before ignition. The ignition of the burner needs to be performed after the

combustion chamber is purged. If it is ignited at a low temperature, it needs to be replaced

with 5 times the volume of the combustion chamber to avoid explosion.

However, it is not necessary to purge when the temperature is higher than 750℃. Air pipe

or gas pipe connected with burner should be tight enough with no leakage, also the

periodically check air or fuel nozzles of the burners to prevent to be blocked by dust, slag

or other materials.

ATTENTION： DANGER OF BEEN BURNT

When burner in operation, combustion is severe, so the burner must be fixed. Hoses or

cables in area of the combustion system must be suitable for high temperature, to prevent

high temperature failure or cause safety accidents. Burners should be periodically

inspected and cleaned. Copper wire brush may be used, if necessary, to clean burner head.

The burner system should be checked twice a year for safety operation.

Burner commissioning shall take care of ignition position, minimum and maximum output

position. Following interlocks will cause emergency stop, including gas low pressure, high

pressure or low combustion air pressure, as well as emergency stop is trigged, the main

power is out, UV signal failure or kiln safety conditions (such as high temperature limit, flue

system opening, etc.) will cause the burner lockout. Users need to know the maintenance

interval recommended by the manufacturer and the interval specified by national laws,

whichever is shorter.

4. Fuel Information

The following table shows the combustion fuel characters of natural gas, safety rules must

be obeyed when the operation carried out.

Fuel

Natural gas

Low Calorific value

35,900 [kJ/m

]

Composition

>98% CH

Reference conditions

1,013.25 mbar, 0°C

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.