CVS Controls 1200 Manual de instrucciones - Página 7
Navegue en línea o descargue pdf Manual de instrucciones para Posicionadores de válvulas CVS Controls 1200. CVS Controls 1200 11 páginas. Pneumatic positioner
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Auto/Manual Switch-
1. Factory setting is Auto. To use
manual operation, turn A/M Switch
counterclockwise.
2. In manual operation, the pressure
of a CVS regulator connects to
actuator. After using, return switch to
"A".
Seat Adjuster-
The Seat Adjuster is adjusted and set
prior to shipment for balanced
pressure point of output pressure.
There should be no need for
adjustment.
Seat adjuster is always used for
double acting configurations. Should
there be a need to change the
balanced pressure point, use the seat
adjuster.
- Should the sensitivity be poor due
to actuator type of load condition,
turn the Seat Adjuster Screw
clockwise. (The stopper screw is set
to avoid the removal of the seat
adjuster screw, do not loosen the
stopper screw at this time.)
Auto/Manual Switch
Seat Adjuster
Lock Screw
7