How to fetch water from wall-hung boiler
With the advent of winter, the frequency of use of wall-hung boilers has gradually increased, and many users have questions about the water supply operation of wall-hung boilers. This article will introduce in detail the steps, precautions and answers to frequently asked questions about filling the wall-hung boiler to help users better use the wall-hung boiler.
1. Basic steps for fetching water from a wall-hung boiler
Fetching water from the wall-hung boiler is an important operation to ensure its normal operation. The following are the specific steps:
| steps | Operating Instructions |
|---|---|
| 1. Check the pressure gauge | Make sure the wall-hung boiler pressure gauge displays between 1-1.5 bar. If the pressure is too low, add water. |
| 2. Turn off the power | To avoid potential safety hazards, turn off the power supply to the wall-hung boiler before fetching water. |
| 3. Find the water replenishment valve | Usually located on the bottom of the fireplace is a black or blue knob. |
| 4. Open the water replenishment valve | Turn the water replenishing valve counterclockwise and observe the pressure gauge after hearing the sound of water flowing. |
| 5. Close the water replenishment valve | When the pressure gauge reaches 1.5 bar, close the water replenishment valve clockwise. |
| 6. Restart the wall-hung boiler | After the water pumping is completed, restart the wall-mounted boiler and check whether it is operating normally. |
2. Precautions for fetching water from wall-hung boilers
During the water pumping process, please pay attention to the following matters to avoid equipment damage or safety hazards:
| Things to note | Detailed description |
|---|---|
| 1. Avoid excessive stress | Pressure exceeding 2.5 bar may cause the safety valve to leak water, and water replenishment must be stopped in time. |
| 2. Check for leaks | After pumping water, check the pipes and valves for leaks to ensure tightness. |
| 3. Water quality requirements | It is recommended to use softened water to avoid scale clogging of pipes. |
| 4. Regular maintenance | Perform professional maintenance at least once a year to extend the life of your equipment. |
3. Frequently Asked Questions
The following are frequently asked questions and answers from users about water supply for wall-mounted boilers:
| question | Answer |
|---|---|
| 1. What should I do if the pressure of the wall-hung boiler is too low? | Follow the above steps to replenish water. If there is frequent water shortage, check the system for leaks. |
| 2. What should I do if the water replenishment valve cannot be opened? | It may be that the valve is corroded. It is recommended to contact a professional to handle it. Do not force the operation. |
| 3. The wall-mounted boiler does not work after pumping water? | Check whether the power supply is restarted. If the problem persists, contact after-sales service. |
| 4. Do I need to add water after draining it? | There is usually no need to drain the water unless there is air or impurities in the system that need to be drained. |
4. Summary
Fetching water from a wall-mounted boiler is a simple but important operation. The correct method can ensure the efficient operation of the equipment and extend its service life. Users should check the pressure gauge regularly, follow operating procedures, and pay attention to safety precautions. If you encounter a problem that cannot be solved, it is recommended to contact professional maintenance personnel in time.
Through the introduction of this article, we hope to help users better master the skills of fetching water from wall-mounted boilers and ensure the comfort and safety of heating in winter.
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