A shower is a kind of bathroom equipment for bathing. It is usually installed in our bathroom. It is easy to have a variety of problems with a shower when it is used for a long time. The most common problem is that the water flow in the shower becomes low. When we use the shower, the water becomes less, we can choose to take down the shower, see if there is garbage dirt in the outlet of the shower, and clean it up. Below, let’s take a look at shower repair methods and common failures.
First, after opening the water valve pulse does not spark
Water heater failure cause analysis
l, the water pressure is too low;
2, the water filter is blocked, the shower head is blocked;
3. The positive and negative electrodes of the battery are inverted;
4, the battery voltage is too low or poor contact;
5, the water inlet and the water outlet are reversed;
Water heater maintenance method
l. Supercharging water pump;
2. Remove debris;
3. Reinstall the battery;
4. Reinstall or replace the new battery;
5. Reinstall the inlet and outlet pipes;
Two, after opening the water valve pulse light but not fire
Water heater failure cause analysis
1. There is air in the trachea;
2, the battery voltage is insufficient;
3. The air source switch is not opened or the air intake filter is blocked
4, gas type is inconsistent;
5. Valve seals rise after gas corrosion;
6, cylinder reducing valve output pressure is too high or too low;
Water heater maintenance method
1, repeatedly switch the water valve to exhaust air until fire;
2. Replace the new battery;
3. Open the air source switch completely or remove the blockage;
4, gas type does not match, prohibited use;
5, replace the valve seal;
6. Check and adjust the output pressure;
Three, the ignition of deflagration sound
Water heater failure cause analysis
l, cylinder reducing valve pressure is too high;
2, the battery voltage is too low;
3, ignition needle carbon or dirt;
4. The location of the ignition needle is not correct or the distance from the burner is too far;
5. Ignition should be directed at the blockage of the burner hole and nozzle;
Water heater maintenance method
1. Adjust the pressure of the cylinder reducing valve;
2. Replace the new battery;
3. Remove dirt;
4, adjust the ignition needle installation position;
5, remove the air vent and nozzle blocked debris;
Four, the use of water is not hot enough
Water heater failure cause analysis
1. The cylinder reducing valve is damaged or the gas flow is not enough;
2, the air source switch has foreign bodies or semi-blocked;
3. The gas main switch is half open;
4. The intake nozzle and trachea are too thin or the trachea is too long, resulting in insufficient air flow;
5, gas type is inconsistent;
6, the water pressure is too high, the water pressure regulator system failure;
Water heater maintenance method
1. Replace qualified pressure reducing valve;
2. Remove foreign bodies;
3. Open the main switch completely;
4. Replace the air nozzle and trachea;
5, do not use;
6. Half close the inlet valve to reduce the water pressure;
Five, often flameout in the process of use
Water heater failure cause analysis
1, water pressure, water pressure fluctuation;
2. Insufficient indoor air supplement;
3. Insufficient battery voltage or poor contact;
4, too little water, too high water temperature, overheating device protection;
Water heater maintenance method
l, the water twist to the appropriate position or small water position;
2. It should be installed again to ensure sufficient air supply;
3. Replace the battery or reinstall it;
4, the water twist to the appropriate position or water position;
The flame was yellow and there was black smoke
Water heater failure cause analysis
1. The burner has dirt or its ejector tube has dirt;
2. Cylinder gas is used up;
3. Insufficient indoor air supplement;
4, gas type is inconsistent;
5, the air source pressure is high or low;
Water heater maintenance method
1. Remove dirt and carbon;
2. Replace the cylinder with liquefied gas;
3. It should be installed again to ensure sufficient air supply;
4, do not use;
5, adjust or replace qualified pressure reducing valve
Above, is the shower maintenance method and common faults. A shower is a device that adjusts the flow of water and water itself. It can be used for bathing, washing your hair and rinsing whatever you want. The shower is usually connected to the water heater, and most showers are integrated with the water heater. But now the shower and water heater can also be separate, separate use of safety is relatively high. When we meet a problem, we should choose the right way to solve it, don’t mess around.
