The new round of heating season is coming soon，Many families may want to clean the wall-mounted boiler before heating。then，How much is your boiler clean?？Nowadays， Edit will provide you with science knowledge。
Which boiler needs to be cleaned？
Wall-mounted furnaces use more than two heating seasons；
Obvious，The gas consumption of the wall-mounted furnace has increased than before.。
Heating time of wall-mounted furnace， Hygienic hot water is cold and hot， Reduced hot water output in unit time。
Increase in the operation of the boiler，Sometimes it will make an abnormal sound。
Why clean the boiler？
Wall-mounted furnace is a heat exchange device，During heating and continuous injection of cold water， Scale will be formed。over time，More scale accumulation，The diameter of the heat exchanger is getting thinner，Water flow difference，Not only adding the burden on the pump and heat exchanger，In addition， The heat exchange efficiency of the boiler will be greatly reduced。
Mainly manifested as an increase in gas consumption of wall-mounted furnace， Heating， Hot and cold water， And reduce hot water。if serious The inner pot of the boiler will be destroyed。therefore， Any gas wall hangs2to3Clean and maintenance must be cleaned after year。
What is the benefits of cleaning boilers?？
Wall-mounted furnace cleaning Can effectively reduce the water pump，The load of major components such as heat exchanger。Reduce failure rate and gas consumption，Improve heating efficiency of wall-mounted furnace，Extend the service life of the equipment3to5year。Experiment，Wall-mounted boilers after cleaning can save on the original basis25％Until30％Energy source。
Wall-mounted furnace cleaning operation process
note：The following operations must be carried out under the guidance of professional technicians！
Open the upper cover of the washing machine，Remove the accessories in the metering tank，Wrap three separation valves with sealing belts separately，Connect the water supply connector of the returning connector and the drain connector to the drain connector on the end side of the main body，Close it；
Disconnect the heating system and the connection between the hot water system，Use a connecting tube to connect the upper water pipeline， The returning pipe and upper returning 易彤破壁机售后维修 joints of the washing machine are tightened separately；
Insert the power cord of cleaning equipment；
Two-thirds of the water into the quantitative tank；
Open water and backwater separation valve， Washing machine power switch，Water cycle of starting circulation pump，If the level in the tank drops and needs to be added again，Until the water level required is stable；
Open a red power switch，Normal cycle two minutes later， Press the heating button in the temperature controller to open it，At the same time, the water temperature is heated when heated30°CTime，Add large bag cleaner to the metering tank， Stir and dissolve the cycle；
The cleaning cycle depends on the color change of the cleaning solution.，usually，It will become turbid from clear，From light to thick，Until the color is no longer dark，Time is about1?1。about5After an hour is confirmed，Turn off the power switch，Stop cycle；
Temperature controller must be closed before cleaning，Turn off the startup switch again，Turn off the power switch；
Remove the connecting pipe fitting，Restore system。
What should you pay attention to when cleaning the boiler?？
Circulating pump is not self-suction pump，Add water Water in the upper water hole。Otherwise there will be air in the pump，Can't clean；
It is forbidden to start cyclic switches without water.，Prevent airborne damage machine；
It is forbidden to start the temperature controller switch without cyclic；
During operation，Pay attention to electricity safety，Prevent electric shock；
Be careful not to let the medicine splash into your eyes，Once this happens, you should clean it as soon as possible.；
The measuring box is made of hard plastic，During transportation and use，Prevent collision damage；
Restricted by the pump head，When connected, the height of the washing machine and the wall furnace cannot exceed1m；
Wick the residual water in the machine after cleaning；
The process of recovering and restarting the wall-mounted boiler should follow the boiler's manual。
