One, can not ignite, to take the correct treatment
If in the use of low nitrogen boiler, it is found that the gas burner can not be fired for two consecutive times, there may be some problems in the boiler at this time, and it should be stopped immediately and checked in detail.Professional production of low nitrogen gas boiler manufacturers emphasize that, in particular, we should check whether there is a problem with the gas supply system of the combustion machine, and also check whether the circuit connection is disconnected. After checking out the reasons, timely repair is carried out to ensure that there is no problem before it can be restarted.
Two, to prevent open fire or sparks
Low nitrogen gas boiler is the main fuel gas, through the pipeline to use commonly, when making relevant debugging around might not be able to determine whether there is leakage phenomenon, such as never lit open flame near the boiler or even so, such as smoking, Mars or electrostatic situation is very dangerous, is likely to cause fire or explosion,Therefore, we should put an end to these phenomena.Low nitrogen gas boiler manufacturers emphasize that you can not smoke at the scene or hard knock the metal shell can not be welded or cut, so as to avoid major accidents.
3. Safety measures should be taken before failure maintenance of valve sets
If the valve group of the low nitrogen gas boiler fails and the gas supply pipeline is ventilated, then the main valve should be turned off to avoid gas leakage before disassembly and repair, and then the gas in this section of the pipeline of the main valve pilot valve group should be vented, and then it can be disassembled and repaired.But low nitrogen gas boiler manufacturers need to remind you that even if the body has been empty, but the pipe wall may still have residual gas or liquid gas composition, so when carrying out maintenance, we must avoid sparks or static electricity, so as to avoid accidents.
The above is the three aspects of the gas burner debugging and maintenance attention when the transformation of the low nitrogen gas boiler. In addition, the tools used in the process of debugging and repair on the site must have the explosion-proof function.And the domestic professional low nitrogen gas boiler manufacturers remind that before the burner starts, the steam supply pressure test must be done to check whether there is a leakage phenomenon, and it can only be used after being sure.