After adjustment of electropneumatic valve device is suitable for the installation

adjustment after electric device and pneumatic valve assembly, torque control mechanism, trip must be instructed agencies respectively to adjust the control mechanism and the opening, can use; Z type electric actuator torque control mechanism, stroke control mechanism and the opening instructions the same, so the adjustment method.
note: before the adjustment, it is necessary to check the opening indicator on the potentiometer is off ( Loosen the potentiometer shaft gear set screws) To prevent damage. Manual pneumatic valve is in middle position, check whether the control circuit is correct after check the motor rotate to, in case of the motor is out of control!
. Torque control mechanism of adjustment as required before the
the factory better torque, generally do not need to adjust. If you want to change the setting value, the rotating shaft to the corresponding scale adjustment. Close to, before they are turned on to.
note: the adjustment of the outdoor torque control mechanism under the axial compression rear can rotate!

. Stroke control mechanism adjustment note: first close to, after turned on to
. 。 Seated position adjustment
manual pneumatic valves will be locked;
with screwdriver press plunger rotation ° gets stuck, make the small gear and stroke control bits gear off completely;
press close to the arrow spin off to adjust axis, until close to the CAM action;
cycle plunger to its original position.
note: this application with a screwdriver adjustment a rotating shaft, in order to ensure that the small gear and stroke control bits gear meshing correctly!
. 。 The adjustment of the full open position
manual pneumatic valve will open to the desired location;
press plunger rotation ° gets stuck, make the small gear and stroke control bits gear off completely;
click open to open to adjust the axis of rotation, arrow until it is open to the CAM motion;
cycle plunger to in situ.
note: at this point the same application with a screwdriver adjustment a rotating shaft, in order to ensure that the small gear and stroke control bits gear meshing correctly!
. Opening indicates the adjustment in adjust torque, travel agencies on the basis of adjusting the opening instructions, as follows:
move in circles for adjusting the gear to the number of circle position;
hang potentiometer gear, tighten the potentiometer fixed nut and determine the potentiometer gear set screw is loosened;
manual or electric pneumatic valve closed and potentiometer gears rotate to face the dial observation;
shut in place after turning off the dial make marks on the pointer;
according to the observed potentiometer gear screw to rotate the potentiometer shaft to near the location of the terminal, screw tight set screw;
electric or manual pneumatic valve to full open position, keep close to the dial does not move, rotate to dial make marks on the pointer;
electric operating pneumatic valve check flash, in the process of the pneumatic valves open red light flashing, fully open when the red light bright long; Pneumatic valve in the process of the green light flashes, locked in position when the green light is long.