Booster pump pressure switch wiring diagram pressure to open four lines
Pressure switch four lines, then, in general, is a pair of normally open points and a pair of closed points.
Can only pump pump, indicating that the pressure switch is no action, theoretically because the action value is set too high, need to be lowered.
In addition, if the pipeline is not closed, then the pressure is not up to, to test its action, to close all the valves.
as the picture shows:
The following are the same as the "
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Pressure switch wiring as shown, the pressure switch contacts can not directly drive the load, the need for intermediate relay contact isolation. Three contacts, upper limit, lower limit, common point.
Set how much pressure on the corresponding place wired control. Very simple, or some table with 2 with the line, and then need to manually adjust the pressure gauge.
Pressure switch four lines, then, in general, is a pair of normally open points and a pair of closed points.
Can only pump pump, indicating that the pressure switch is no action, theoretically because the action value is set too high, need to be lowered.
In addition, if the pipeline is not closed, then the pressure is not up to, to test its action, to close all the valves.
as the picture shows
Turn left to turn right
Zhan Yan _ Lin Xi | Staff | Posted at 2015-11-11 19:31 Comments 4 0
Pressure switch four lines, then, in general, is a pair of normally open points and a pair of closed points
Can only pump pump, indicating that the pressure switch is no action, theoretically because the action value is set too high, need to be lowered.
In addition, if the pipeline is not closed, then the pressure is not up to, to test its action, to close all the valves.
Pressure switch four lines, then, in general, is a pair of normally open points and a pair of closed points.
Can only pump pump, indicating that the pressure switch is no action, theoretically because the action value is set too high, need to be lowered.
In addition, if the pipeline is not closed, then the pressure is not up to, to test its action, to close all the valves.
as the picture shows
Turn left to turn right
Zhan Yan _ Lin Xi | Staff | Posted at 2015-11-11 19:31 Comments 4 0
Pressure switch four lines, then, in general, is a pair of normally open points and a pair of closed points
Can only pump pump, indicating that the pressure switch is no action, theoretically because the action value is set too high, need to be lowered.
In addition, if the pipeline is not closed, then the pressure is not up to, to test its action, to close all the valves.
