Why does the forced exhaust water heater take time to ignite? Brief introduction to maintenance methods

For most families, forced drainage water heaters have become a necessary household appliance, which brings great convenience to our bathing. But will there be some faults when using it? Are you anxious because you don’t know what’s wrong? Generally, when we use it, it is most likely that the forced exhaust water heater cannot catch fire. There are many factors that cause this problem.

强排热水器延时才打火

The first thing we most easily associate with is a solenoid valve failure. This fault occurs very frequently, which is caused by the aging and damage of the solenoid valve caused by our long-term use. In this case, we just need to find a home appliance repairman to replace the solenoid valve with a new one. Of course, when using solenoid valves, pay attention to avoid dirt clogging the gas, which may also lead to ignition failure. Therefore, we should often clean the dirt on the solenoid valve.

强排热水器延时才打火

Of course, we will ignore the phenomenon of insufficient battery power due to long-term use. This problem is the easiest to solve. We just need to change the battery and it can be used. We may not have enough water pressure during use. If the water pressure is not reached, the water heater will not be able to supply water. This situation will of course cause the water heater to fail to ignite normally. This often happens on high floors, so we have to increase the water pressure. At the same time, we must also pay attention to whether the filter at the inlet of the water heater is blocked. If there is a blockage, it will also affect the water flow. So we must clean the filter frequently. This is something we should pay attention to.

强排热水器延时才打火

The last point may also be the delayed opening of the water heater caused by poor switch contact. The hot and cold water switches of most water heater machines are generally connected to the ignition switch. Once the hot and cold water switches are in poor contact, they will not catch fire. Reconnecting the hot and cold water switch to the ignition switch for use. Of course, water heaters also have some physical factors. It may be that the switching resistance becomes larger, which will cause the current to become smaller and the magnetic attraction in the water heater becomes smaller. Therefore, if magnetic gravity cannot be opened, it will cause the strong exhaust water heater to fail to ignite. In short, when we use it, we must ensure that the switch and ignition can operate normally.

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