Adjustment method of barometer of wall-hung boiler

The barometer of wall-hung boiler is an instrument used to detect the pressure change of gas pipeline system, which is very important for the normal operation of wall-hung boiler. But if there is an error in the barometer reading, it will affect the operation of the wall-hung boiler. Therefore, it is necessary to adjust the reading of barometer in time to ensure the normal operation of wall-hung boiler. The following introduces the adjustment method of the barometer of the wall-hung boiler.

Adjustment steps:

1. Preparation tools: barometer regulator, wrench, ruler, etc.

2. Connect the regulator and air pipe with a wrench (the setting depends on the model).

3. Turn off the gas valve and power switch of the wall-hung boiler to ensure safety.

4. Adjust the pressure valve of the regulator to the required air pressure value, generally1.2-1.8kpa..

5. Slowly open the gas valve of the wall-hung boiler and observe whether the reading of the barometer is consistent with the set pressure value. If there is any difference, repeat the above steps to adjust.

6. Turn off the gas valve and power switch of the wall-hung boiler, remove the regulator and store it.

Precautions:

1. Before adjustment, please ensure that the wall-hung boiler is closed to avoid danger.

2. The pressure valve of the regulator and the corresponding connecting pipe shall be kept clean and free from looseness.

3. When the barometer reading changes, it needs to be adjusted in time to keep the normal operation and safe use of the wall-hung boiler.

4. After adjustment, check to ensure that the barometer reading is accurate.

In a word, the adjustment of the barometer of the wall-hung boiler is the guarantee of the normal operation of the wall-hung boiler, and it needs to be checked and adjusted regularly to ensure the normal operation and safe use of the equipment.