Regulation method of gas burner voltage regulator

The gas regulator is an important component installed between the boiler air source and the burner. Its function is to adjust the higher pressure and unstable air source to the smaller and relatively stable air source, and to provide the burner with appropriate energy.

Performance of gas regulator

1. The internal spring of the regulator can balance the fluctuation of inlet pressure and keep the stability of outlet pressure;

2. There are pressure measuring point interfaces on both sides of the inlet and outlet of the voltage regulator;

3. Accuracy of set point: the error is ±5% of the set value of outlet pressure

Regulation of voltage regulator

1. Remove the sealing screw of the outlet side pressure measurement interface of the voltage regulator;

2. Connect the pressure detection equipment to the pressure measurement interface;

3. Turn off the cap of the voltage regulator counterclockwise;

4. Outlet pressure is achieved by adjusting the setting screw. Turn the setting screw clockwise, the outlet side pressure will increase; The opposite is true. Pressure detection equipment can display outlet side pressure;

5. When adjusting the voltage regulator, the outlet pressure must be adjusted from small to large slowly, not too hard;

6. Record the outlet pressure setting value of the regulator;

7. Reinstall the top cover of the voltage regulator;

8. Remove the pressure detection equipment and restore the sealing screw.

Replace the regulating spring

1. Remove the top cover of the voltage regulator;

2. Unscrew the setting screw counterclockwise;

3. Take out the old or inappropriate spring and replace it with a new or suitable spring;

4. Reinstall the setting screw and set the outlet pressure according to the voltage regulator adjustment method.