Urgent! ! SAUTER pressure switch
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RT, how do I set the alarm value for this switch? The default setting is 0.8; currently the pressure is 0.79, so the pump won’t start. I want to adjust the pressure alarm value. . . Are there any other ways to start the pump? Urgent urgent urgent~
Generally, it has threads inside, allowing for pressure adjustment
It is recommended that this not be modified; instead, the equipment manufacturer should be brought in to make the adjustments, or the adjustments should be carried out under the manufacturer’s guidance. This approach, in which no responsibility is assumed, is the best option. If it’s your own equipment, you can do as you please; but if you’re an employee, it’s better to follow the rules.
When the pressure is below the lower transition point (adjustable setpoint XS), the contacts switch from 1-3 to 1-2. When the pressure exceeds the lower transition point, the switch difference XSd causes the contacts to switch from 1-2 to 1-3. A flat-head screw can be used to set the switch difference from the outside: changing it by one turn alters the switch difference by approximately 20% of the total range of the switch difference. You can give it a try; it’s best to connect a standard pressure source for adjustment, and you can refer to this attachment