Anderson 52G1200 Betriebshandbuch - Seite 6

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Gas and oxygen must be equipped with check valves,

otherwise tempering may occur.

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Ensure that the furnace temperature is above the minimum

requirement for the ignition temperature of the fuel.

4.3 Burner start

Before starting, verify that all shut-off valves for natural gas and oxygen are closed before

starting. Check that the gas and oxygen hoses are properly and securely connected to the

burner. Prepare the gas and oxygen lines, open the oxygen shutoff valve closest to the burner,

and let oxygen flow through the burner at a rate of about 30 standard cubic meters per hour

to cool the burner. Open the corresponding gas flow regulating valve to establish the gas

flow. Initially adjust the oxygen/gas ratio to 2: 1. The oxygen and gas flow can then be

adjusted according to normal actual parameters

Repeat the above steps until all burners are ignited.

4.4 Burner shut down

To temporarily close the burner, you need to close the front stop valve of the natural gas

burner. Then adjust the oxygen gas flow to a minimum cooling flow of 30Nm

does not need to be removed from the burner block at this time.

Do not use this burner if stopped for a long time. You need to close the ball valve burner

downcomer, and then close the oxygen ball valve on downcomer. Disconnect the oxygen and

natural gas quick connector and remove the burner from the bracket. Use insulation fiber to

block burner block opening.

4.5 Burner maintenance

The burner requires regular inspection. Inspection after long periods of non-use is

particularly important. During the first month of burner operation, the nozzles need to be

inspected weekly. In the second month, the frequency of inspections can be extended to

once every two weeks. Anderson recommends that each nozzle be inspected at least monthly.

At each inspection, the burner needs to be removed from the burner block in order to fully

check the status of the burner.

5. Spare parts

With proper use and regular servicing of the burner, we recommend the following parts:

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Quick Coupler high temperature gasket

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Outer nozzle gasket

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Spare burner nozzle

Anderson Thermal Soluions（Suzhou）Co., Ltd

Anderson Thermal Solutions – FFO52 Burner Operation Manual

Attention!

/ H. The burner