The most likely problem with gas water heaters is that they can't catch fire. It is obvious that the hot water has already boiled, and it will become cooler with the use. Some owners do not understand why this is the reason, and they dare not repair it themselves, which will bring great inconvenience to life. Gas water heaters can't catch fire. It may be that the parts are broken, voltage, who, gas pressure and so on. Now the decoration home decoration network Xiaobian will briefly introduce the relevant reasons to help you avoid the lack of hot water. Gas water heater working principle Open the gas main valve, open the gas regulating valve, enter the water heater, and flow through the water quantity sensor. The integrated original located outside the water quantity sensor emits an electronic pulse, and the fan is started, the gas enters the extinguisher, and the igniter causes the ignition needle to spark. Ignition and ignition, at this time, the flame detection rod located at the upper part of the extinguisher detects the flame signal, and the indicator light is turned off after the control circuit, and the operation continues. Why can't gas water heaters catch fire? 1. The electric igniter is faulty. There is a phenomenon: there is no ignition and electric spark. Check if there is a fault in one of the pulse igniter and the controller, or replace or repair if there is a fault. 2. If you are using a battery, first check if the battery is too old. If the voltage is not enough, the gas water heater will not catch fire. Before confirming that the solenoid valve is good or bad, make sure that the igniter control circuit is normal. If there is a fault, the solenoid valve cannot be controlled. 3. The pipe cannot be exhausted normally. The pipe has an infarction, and the pipe of the intubation of the pipe is too long to be properly installed. Refer to the instructions for a balanced water heater double-layer pipe installation. 4, water pressure problem: There are two kinds of water pressure problems in the water heater, one is that the water pressure is too low, the water heater can not start normally, the second is the water filter in the water inlet of the water heater is blocked, resulting in water flow can not pass. 5, there is ignition sound, no sparks. If the liquefied gas water heater is connected to the natural gas, the liquefied gas water heater needs to be converted into a natural gas water heater before it can be used. 6. The water and gas linkage device is faulty. Phenomenon: no ignition and electric sparks. Check the tympanic membrane of the water-gas linkage valve for aging or damage, and do not push the micro-switch. At this time, replace the water-gas linkage valve or repair. 7. The valve seal is lifted by the gas after corrosion. Replace parts. 8, water pressure problems. There is a phenomenon: there is an ignition sound and a spark, and it burns out quickly. Turn on the faucet to check if the water pressure is too small. If the water pressure is too small, only the water peak period will be staggered. The above is about the cause and solution of the gas water heater can not catch fire, Xiao Bian also briefly introduced its working principle, only to understand its working principle can be combined with the phenomenon to find out where the problem. I hope this article can give you some help, more attention to the selection of materials, please pay attention to the decoration home decoration network material selection manual column! Zhejiang CC Industrial And Trading Co., Ltd , https://www.ccraincoats.com
