1. What's the phone number of the water heater maintenance center?
Tai Fang water heater after-sales maintenance service center, No.56 Caiyuan Road, Yuzhong District, Chongqing, click to send our business information to Taifang maintenance center WeChat 400-833-28 10.
Tai Fang after-sales service center, Runcheng Building 1 No.438 Renmin East Road, Zhuhai, click to send this merchant information to WeChat after-sales service center at 400-008-8902.
Click to send our business information to WeChat 400-0088-902 West Lake Liyuan Tai Fang after-sales maintenance service center, No.29 Maidi Road, Huicheng District, Huizhou City, Guangdong Province.
Second, what is the principle of water heater?
1, the principle of water heater is. Cold water enters the water heater and flows through the water-gas linkage valve body at a certain running water pressure. In addition, under the action of the difference, the water-gas linkage valve is pushed, and at the same time, the DC power supply microswitch is pushed, the power supply is turned on, and the pulse igniter is started. At the same time, open the gas transmission solenoid valve, and continue to re-ignite automatically through the pulse igniter until the ignition successfully enters the normal working state for 5- 10 seconds.
2. The principle of water heater is as follows. When the gas water heater is working. In addition, in case of water shortage, water pressure shortage, electricity shortage, gas shortage, high temperature of hot water, accidental flameout, etc. In the ignition process, the pulse igniter will automatically cut off the power supply by detecting the signal fed back by the induction needle, and immediately return to the original normally closed valve state when the gas transmission solenoid valve is short of power, and turn off the gas water heater for safety protection.
The principle of water heater is as follows. When the gas water heater is working, it is also necessary to open the gas master valve and the gas regulating valve to make the gas enter the A and B cavities of the pressure difference valve; Open the main tap water valve, cold water enters the water pressure differential valve through the main tap water valve, and the other way flows to the heat exchanger. Because the water pressure on both sides of the rubber membrane is not equal, the differential pressure membrane moves to the base, which drives the water-gas linkage ejector rod to move to the left and turns on the power switch.
The principle of water heater is as follows. It is also known that electric controllers generate high-voltage electric pulse sparks immediately after being powered on. At the same time, the micro solenoid valve 1 is energized, and the gas enters the small fire burner from this valve, and the spark ignites the small fire. When the water-gas linkage ejector rod moves to the left, the air valve 1 is pushed away. At this time, because the gas valve 2 is not opened, the gas will not enter the main burner.
The principle of water heater is as follows. The induction needle is heated by small fire, and it feels the effect of ion conduction of small fire flame, so it must be handled well. This signal is fed to the electric controller to supply power to the micro solenoid valve 2, and the valve is closed. The gas from the main valve no longer flows to the chamber A, but continuously enters the chamber B.. When the air pressure in room B is higher than that in room A, the high-temperature flue gas of the flame quickly heats the cold water flowing through the heat exchanger to generate continuous hot water, and the water heater enters the normal working state. The residual gas in room a makes the small fire burn itself out. Water suitable for the required temperature during use can be obtained.
What is the telephone number and working principle of the water heater maintenance center, which makes us know this kind of products very well.