Method for adjust exhaust valve of household wall-hung boiler

Household wall-hung boiler is a new type of hot water supply equipment, which can adjust the water supply temperature according to the change of indoor temperature, so as to achieve the purpose of energy saving. Its use method is simple, but some matters should be paid attention to during use, including the adjustment of exhaust valve. Here is a detailed introduction to the adjustment method of the exhaust valve of the household wall-hung boiler.

1. Find the position of the exhaust valve.

The exhaust valve of household wall-hung boiler is generally located at the exhaust port of hot water main machine, and the position of exhaust valve can be found according to the position of exhaust port. Generally speaking, there is an adjusting knob or regulator on the exhaust valve, which can be rotated to control the opening and closing of the exhaust valve.

2. Adjust the opening of the exhaust valve.

The exhaust valve of household wall-hung boiler should be adjusted according to indoor temperature and air pressure. When the indoor temperature is high, the exhaust valve can be closed appropriately to reduce the hot water flow; When the pressure is too high, the exhaust valve can be opened properly to let some gas escape and avoid the hot water pipeline from bursting. Generally speaking, the adjustment opening of the exhaust valve should be between 0.5 and 0.8, which can be adjusted according to the specific situation.

3. Clean the exhaust valve regularly.

Exhaust valve is an important part of household wall-hung boiler. If it is not cleaned for a long time, it will affect the exhaust effect, lead to incomplete combustion and even produce some harmful gases. Therefore, after the exhaust valve is used for a period of time, it should be cleaned regularly to clean up the internal sundries and ensure the smooth flow of the exhaust valve.

In a word, the exhaust valve is an important part of the household wall-hung boiler, which needs to be adjusted and cleaned. Users should pay attention to the maintenance of exhaust valve in daily use to ensure the normal operation of the whole hot water supply system.