燃气壁挂炉为什么要清洗，清洗保养有什么好处？

Why should gas wall hanging furnace be cleaned? What are the advantages of cleaning and maintenance?

要清洗？

Do you want to clean it?

壁挂炉的核心问题是热交换的效率和使用寿命，而影响这两个方面最大因素的就是水垢问题。尤其是在我们使用生活热水时，由于需要不断地充入新水，而且全国绝大部分地区的水质较硬，这样就会使附着在换热器内壁上的水垢不断加厚，换热器管径便会越来越细，水流不畅，不仅增加了水泵及换热器的负担，而且壁挂炉的换热效率的也会大大降低，主要表现为壁挂炉耗气量增大、供热不足、卫生热水时冷时热、热水量减小等症状。若壁挂炉的换热部件终保持在这样一种高负荷的状态下运行，对壁挂炉的损害是非常厉害的，特别是板式换热器的危害更大.

The core problem of wall-mounted furnace is the efficiency of heat exchange and service life, and the greatest factor affecting these two aspects is the scale problem. Especially in the use of domestic hot water, because of the need to continuously fill the new water, and the water in most areas of the country is hard, this will make the dirt attached to the inner wall of the heat exchanger thicker, the heat exchanger pipe will become more and more thinner, the flow is not smooth, not only increases the burden of the water pump and heat exchanger, but also the wall of the heat exchanger. The heat transfer efficiency of the hanging furnace will also be greatly reduced. The main manifestations are the increase in air consumption of the wall hanging furnace, the shortage of heat supply, the decrease of hot water and hot water when the sanitary hot water is cold. If the heat transfer component of the wall hanging furnace works in such a high load condition, the damage to the wall hanger is very severe, especially the damage of the plate heat exchanger.

清洗壁炉有什好处？

What are the benefits of cleaning the fireplace?

1）可以提高壁挂炉热交换的效率，降低燃气消耗量。在同等条件下运行过的两台壁挂炉，经实验对比，清洗后的壁挂炉可以在原有基础上节约25%左右的燃气。

1) it can improve the efficiency of heat exchange and reduce the consumption of gas. Two wall-hanging furnaces which have been operated under the same conditions have been tested and compared. The cleaning wall-hanging furnaces can save about 25% of the gas on the original basis.

2）延长壁挂炉的使用寿命，通过内部清洗除垢可有效降低水泵、换热器等主要部件的负荷，从而使锅炉运转更加顺畅，延长了其使用寿命。

2) prolong the service life of the wall hanging furnace. Through internal cleaning, it can effectively reduce the load of the main parts of the pump, heat exchanger and other main components, thus making the boiler running more smoothly and prolonging its service life.

3）增加壁挂炉运行的安全性，通过上门清洗并对壁挂炉运行进行专业的全面检测及调试，能及时、有效的发现并消除壁挂炉在运行中存在的问题从而确保壁挂炉能够安全运行。

3) increase the safety of the wall hanging furnace operation, through the door cleaning and the wall hanging furnace operation of the professional comprehensive testing and debugging, can timely and effectively find and eliminate the problems existing in the operation of the wall furnace in order to ensure the safe operation of the wall hanging furnace.

情况下的壁挂炉需要清洗保养？

Under the circumstances, the wall hanging furnace needs cleaning and maintenance?

1）您的壁挂炉连续使用了超过两个供暖季。

1) your wall hung stove has used more than two heating seasons.

2）壁挂炉的运行声音变大，而且会有异常的噪音。

2) the operation of the wall hung stove is loud and abnormal.

3）壁挂炉供热出现问题，加热速度变慢，洗浴热水时冷时热，出水速度变慢，出水量变小。

3) Wall-mounted furnace heating problems, heating speed slowed down, hot and cold bath hot water, water speed slowed down, water output reduced.

4）使用燃气比以往明显增多。

4) the use of gas is significantly more than in the past.

锅炉保养问题！！！！

Boiler maintenance problem!!!!

锅炉的维护保养应该是全方位的对锅炉进行检查、清洗、保养，包括水路、电路、气路、燃烧部分及相关配件等方面。锅炉的维护保养一般为两年一次，维护内容主要有；

The maintenance of the boiler should be an omni-directional inspection, cleaning and maintenance of the boiler, including water, circuit, gas, combustion and related parts. The maintenance of the boiler is usually two years.

1、清洁燃烧器及喷嘴

1. Clean burners and nozzles

2、清洁热交换器（如果必要，用清洁剂清理）

2. Clean heat exchanger (if necessary, clean with detergent).

3、清洁风机及文丘里管

3, clean fan and Venturi tube

4、清洁烟道及检查固定情况

4, clean flue and inspection and fixation

5、检查及清理点火电极

5. Check and clean the ignition electrode

6、清洁燃烧室灰尘和积垢

6. Dust and dirt in clean combustor

7、检查清洁自动旁通，温度传感器，安全阀等水利组件

7. Check clean automatic bypass, temperature sensor, safety valve and other hydraulic components.

8、清洗副板换，检查卫生热水最小启动流量；

8. Replace the cleaning plate to check the minimum start-up flow of sanitary hot water.

9、清洗水系统的垢质和污物（如果必要，用清洁剂清理）

9. Clean the dirt and dirt of the water system (if necessary, clean it with detergent).

10、检查清洁燃气阀

10. Check the clean gas valve

11、检查及调节二次燃气压力至正常值

11, check and adjust the two gas pressure to normal value

12、检查安全装置，堵住烟道看火焰是否熄灭且有保护

12, check the safety device, block the flue to see if the flame is extinguished and protected.

13、检查膨胀水箱压力（若不足，则冲至正常）

13, check the expansion tank pressure (if not enough, then rush to normal).

14、全面检查测试锅炉燃烧情况

14. Check and test the combustion of the boiler in an all-round way

15、检查清理锅炉的外部

15. Check and clean out the outside of the boiler

锅炉定期的维护保养，可以延长锅炉使用的寿命，提高锅炉的工作效率，减少故障发生率，有利于锅炉正常安全运行。经过定期维护保养的燃气壁挂锅炉，使用寿命、节能和故障率都要比没有进行定期维护保养的好，（尤其是已经运行两年以上的锅炉）。

The regular maintenance of the boiler can prolong the service life of the boiler, improve the efficiency of the boiler, reduce the rate of failure, and be beneficial to the normal and safe operation of the boiler. The service life, energy saving and failure rate of gas wall hanging boilers with regular maintenance and maintenance are better than that of regular maintenance (especially the boilers that have been running for more than two years).