The correct use of gas cookers: First, adjust the air door. All gas cookers must pay attention to adjusting the size of flame and damper to make the combustion flame blue cone and stable; Because the air door is too big and there is too much air, the fire is not easy to light; The throttle is too small, which is easy to produce red fire and incomplete combustion. For gas stoves with flameout protection device, the throttle adjustment ratio is as follows: one throttle directly connected with the small burner should be as small as possible, and the other throttle leading to the outer ring should be opened in a sector of one third. The second is correct ignition. When the gas stove with flameout protection device is ignited, press the button, and after the switch is turned on, it cannot be released immediately. Only after pressing the switch for at least 3 seconds can it be released. Because there is a thermocouple at the small burner of this cooker, it needs to be preheated before the magnetic suction valve can be tightened, and then the gas path can be opened. Otherwise, the gas path will be cut off automatically. The third is regular maintenance. Take good care of the cooker and keep the surface of the stove clean. The fire hole on the burner is easily blocked by dirt such as porridge, vegetable soup, medicine juice and dust. Always decontaminate and wipe off water stains. Regularly dredge the vent hole on the stove with small iron wire to prevent blockage. Always polish the thermocouple with fine sand skin to remove oxides or stains that affect heat transfer, keep the cooker clean, keep the gas flowing, and maintain a good heating state. Fourth, regular inspection. Always check the sealing performance of the plug valve (the valve at the joint of metal pipe and rubber pipe) and refuel it in time; Always check whether the connecting hose is cracked and aging, and replace it with a new hose in time when problems are found; After burning for a long time, the temperature of the furnace is high, so it is necessary to prevent the cooling water from dripping, so as not to make the paint on the surface of the furnace fall off.
How to turn on the gas stove
First press down the silver knob in the middle of the lower part, and then turn it to the left to open it. Be safe. If it is not opened, screw it back for use. There is also the problem of closing the main valve. If it is a gas tank, screw on the valve of the gas tank before opening it. If it is a natural gas pipeline at home, you should open the valve first, and then open this one. If it is finally closed, you should pay attention to safety. I won't know until my family comes back.
How to use gas stoves correctly
First, refer to the manufacturer's instructions, and pay attention to the following points when using: 1: clean the burner regularly; 2. Try not to save rice; 3. The damper stabilizes the flame.
Does the electronic ignition gas stove need batteries?
Pulse ignition needs batteries, which are mostly embedded. Cookware with batteries can be divided into two types: with flameout protection and without flameout protection.
There are two batteries with flameout protection (there are two needles on the fire cover), which consumes a lot of electricity and is not durable. Ordinary batteries can be used for 3 to 6 months.
There is a fire needle on the fire cover without flameout protection. 6 months to 1 year with battery. When the ignition needle can ignite continuously, the power intensity is obviously insufficient, and it will be difficult to light the gas source, indicating that it is time to replace the battery.
Electronic ignition cookers are mostly desktop. This cooker is ignited by the electronic block embedded in the ignition assembly, and the number of times of ignition can be used for tens of thousands of times. It usually takes ten years. The ignition principle is very simple, just like the principle of disposable lighters used at ordinary times.
How to use natural gas furnace
Do you smell natural gas? Check whether the main switch of natural gas is turned on? In addition, when pressing the switch, turn the switch counterclockwise to nine o'clock, and press it for a few seconds to ignite. Also, is this the first time to receive natural gas? If so, the natural gas in the pipeline is relatively thin, and it will be better after a long time.
What should I do when using a gas stove?
Open the valve of the gas tank, and then turn on the gas stove for ignition. If it doesn't light up, call it back and rekindle it, and it will light up after 2-3 times.
How to turn on the gas stove
Every gas cooker is different. Open it until the fire doesn't go out. Turn it counterclockwise when it is turned off, and you don't have to press the switch when it is turned on. Press it to the bottom and turn left. When you turn on the electronic igniter, ignite the gas as needed. Use the switch to adjust the fire, turn it up to the left, and vice versa.
How does the electronic circuit of gas stove control the ignition?
Judging from the problem of the landlord, the landlord knows nothing about the technology of gas water heaters. In essence, the ignition principles and components of the two gas water heaters you mentioned are the same, both of which are pulsed ignition, and their pulsers and solenoid valves are both DC. So what's the difference? Technically, there are two types of unplugged water heaters. One is that there is no smoke pipe, and the smoke is directly discharged indoors. We professionals call it the in-line gas water heater, which has been eliminated. Another kind of smoke pipe, but the smoke pipe is very thick, we professionals call it smoke water heater. Although it has a flue, the smoke is discharged by its own heat. It can be said that the direct-row and flue-gas water heaters basically belong to a technical level, both use dry batteries as power supply and discharge flue gas by natural lifting, and the safety level of flue-gas water heaters is slightly improved. Plug-in gas water heaters are very different. The reason for using alternating current is to provide power for the forced displacement motor. Although it is only a small power of about 10 watt, it is not economical for dry batteries. As for the ignition and control system, DC is still used, but this DC is rectified by AC. The forced displacement gas water heater has a power control box, which some people call a power controller. One of the more important functions is to provide DC current for the control circuit. After all, weak electricity is relatively safe, right? As for the difference of flue mentioned by the landlord, I think it's just the diameter. Because of the motor, the flue gas discharged by forced exhaust has a certain pressure, so the pipeline is thinner; The flue type uses the heat of flue gas, and the pressure is small, so the flue is much thicker, which is the same as the smoke hood made in the canteen. I am a public health professional and technical personnel, focusing on kitchen electrical hygiene in recent years. Due to the needs of the project, I have made great efforts in the principle and maintenance of kitchen series appliances. Now, I am still a passable electrical maintenance technician.
How to light a gas stove with a lighter
Turn on the gas stove with the smallest fire, then light it with a lighter and place it quickly. After the lighter is lit, click on the socket quickly, and be careful not to burn your hands.
The electronic gas stove can't hit.
First check whether the ignition needle has fallen off and scattered to other places. Then, check whether there are two needles on the burner. If there are two needles, there is a copper automatic flameout device with dirt on the top and bottom. Scrape off the copper sheet with scissors first, then remove the automatic flameout device and scrub it with alcohol.