1, insufficient gas
The pressure and flow of gas are not enough, resulting in only one burner. I wonder if the questioner used pipeline natural gas or gas tank?
2. Insufficient air
The air inlet below the gas stove is too small, resulting in insufficient air intake. Just adjust the air inlet manually.
If the cooker is embedded in the cabinet, the cabinet is too airtight, resulting in natural ventilation under the gas stove, so it is necessary to transform the cabinet, such as making a rolling door.
It may be that there is a fault in the ignition needle, the position of the ignition needle, the insulating magnet of the high-voltage discharge needle, the oil pollution and leakage of the high-voltage line, which may cause the two furnaces not to be turned on at the same time.
Maintenance of natural gas furnace
1. Regularly clean the countertop and surrounding area of the gas stove to keep the appearance clean and tidy. The stove should keep a certain distance from the groundwater level.
2. Clean the dirt on the fire cover and fire hole of the gas stove once a week, effectively preventing the fire hole from being blocked by dirt, causing backfire and easily damaging the panel.
3. Replace the battery of the gas stove regularly (pulse ignition type). Because the igniter and ion protector are used at the same time, which can help to make ion protection faster and brighter, it needs to be replaced every four to six months, but the specific replacement time depends on the frequency of customer use.