Gas stove can be said that the relationship with our life closely, boil water for cooking, they cannot do without the gas stove. Because of electrical products often use, during the trial process often appears such or small fault, so the small problems, in everyday life we need to learn some of the electrical power on self test, today I give everybody to bring is gas stoves common so often and solving method, everyone concerned about.

1, ignition failure

The stove valve is not open will cause failure of the ignition, ignition before the first check whether the open stove valve. Since the mobile range will make the cooker connecting tube kink, compressed, or because the condensate containing more gas blockage in the hose causing air impassability, ignition failure, compression, bending and straightening or replaced by new hose can exclude the fault by checking the hose. Gas stove just replace connecting hose, because the pipe into the air, can cause temporary ignition failure, through multiple ignition, exhaust air to net tube ignition success. Using electric pulse ignition user, ignition failure are the main reason:

(1) the battery voltage is low, the general battery life for six months to a year, the battery should be replaced in a timely manner;

(2) the voltage output wire breakdown or crack, causing leakage, can be replaced by new lead troubleshooting;

(3) the needle electrode due to fouling too much, weak cause discharge ignition failure, should be cleaned regularly, keep the needle electrode cleaning;

(4) the needle electrode and ignition bracket from the wrong, will not discharge or discharge is weak, the distance should be adjusted to 3 -- 4mm;

(5) the ignition circuit board is damaged, should be replaced promptly;

(6) a piezoelectric ceramic ignitor generally live longer, continuous fire more than 30000 times, but in life, also can appear not to play fire phenomenon;

(7) the hammer spring feebly impact piezoelectric ceramics can not produce sparks, should replace the spring;

(8) the ignition mechanism of loose and weak ignition, then tighten the body element;

(9) due to the electrode with dirt, the distance between the electrode and the grounding discharge terminal offset cannot be ignited, can wipe the electrode, adjusting the distance between electrodes fish terminal to 3 - 4mm and fasteners troubleshooting;

(10) with a range of devices to protect the flame, successful ignition is loosen knob flame will be extinguished, is because the device is in the working state, can be gas burning after a few seconds undo knob.

2, leakage or smell

Cooker connecting hose aging rupture due to long-term use or not well connected with the stove will cause a gas leak, you should replace the hose clamp fastening hose end hose or. Stove head of a gas that has not been lighted, will smell the gas odor, the ventilation windows for gas blowing after ignition. Sealing material sealing ring dry, depleted or aging causes the stove valve caused by poor sealing leak, replace the sealing material to replace the body, after installation check valve leakage.

3, after the long time does not turn off the gas.

Flameout protection device in the transmission mechanism is blocked and can not work normally, the appliance can't shut off the gas, should first turn off stove valve, adjusting the transmission mechanism and whether there are obstacles inspection device, such as a clear. Flameout protection device is not to enter the protection will not shut off the gas, the repetitive operation stove knob.

4, the tempering

If the gas flow into the burner decreases, the flow velocity decreases, the blue cone is more and more low, finally the airflow velocity is less than the flame propagation speed, the flame will indent the burner, called tempering. Combustion of tempering, appears a tempering noise, then near the nozzle pipe combustion and will continue to produce noise. The sudden closure of the valve, the flame extinguished will backfire noise, coke oven gas is more prone to temper the noise than natural gas and liquefied petroleum gas. The damper is opened through the large, so that the primary air coefficient is too large, easy to cause the tempering, by adjusting the air regulating plate can be ruled out. Gas pipeline, pressure reducing valve, burner nozzles, fire sub L is junk, carbon black or other substances food clogging, shortage of gas pressure in the liquefied gas steel cylinder, the gas flow velocity decreases, cause tempering, you can clean dirt, inflatable avoid. The nozzle is not correct or the nozzle diameter eccentric, the gas jet is hindered by tempering. At this time, should be the center line correction or replacement of the gas nozzle nozzle. Gas combustion time is too long, the ejection pipe and nozzle temperature is too high, will accelerate the burning speed of the flame and temper, then turn off the gas, let the ejection pipe and nozzle cooling and re ignition.

5, Huang Yan

Gas normal combustion flame was blue. When the primary air is insufficient, because the hydrocarbons in high temperature, anaerobic conditions, decomposition of solid carbon, like fog dispersed in a gas, the combustion of carbon particle, will show bright yellow flame, known as the Yellow flame. The stove valve opening is too large, excessive gas, lack of air, will appear yellow fire, can be achieved by increasing the air regulating plate opening, increase the air intake area, the flame will be changed from yellow to blue. Ejector pipe rust or sundries, will affect the ejection force to generate yellow flame fire, then remove the ejector to remove dirt, and then put the burner installed, you can rule out the Yellow flame. Nozzle and injector misalignment will result in yellow flame burner, should adjust the position, so that the two center on the same axis. The use of liquefied petroleum gas users, when the cylinder gas is running low, because the bottle heavy component content is high, not gasification, combustion air, will appear yellow