Hello! Will the air compressor pressure switch how to tune ah? There are two plugs in the switch screw, one is the plastic screw, one is the iron screw?
One of the iron is the pressure difference, the other is the pressure of the regulator, like your phenomenon just to increase the pressure on it.
Look at the scale, the general screw corresponding to the pressure scale, the scale is large pressure setting, the scale is small pressure set, clockwise adjustment screw is increased. According to your argument, you'd better look at the pressure of the air compressor or gas tank to adjust the pressure, because the mechanical pressure switch has error, transferred to the air compressor pressure at 0.8 when unloading stop, and then adjust the pressure difference , The pressure of 0.2 is your starting pressure of 0.6Bar, the actual operation or to your air compressor pressure prevail, or that sentence, mechanical error!
Two screws are located in the left and right columns, each column has a different scale display, the screw is used to adjust the pressure, the right side of the adjustment is the pressure difference, the left side of the pressure limit is adjusted, such as the right side to 2, Adjusted to 8, then the controller to control the compressor to start the way, six kilograms of pressure to start, eight kilograms of pressure to stop. Do not know if you understand, do not understand can consult Beijing in the Year of a Trade Co., Ltd., professional air compressor repair and post-processing equipment maintenance professional service providers
Iron screw is the pressure on the line, the plastic screw is poor pressure regulator. Both are clockwise twist to meet your requirements.
High voltage transferred to 0.8 differential pressure is 0.2 is 0.8 stop, 0.6 start! You can also change the number of significant pressure switch is particularly easy to use, that mechanical pressure switch thrown into the trash!
