Spirax Sarco PLC - Manual Bottom Blowdown Valve Control; Blowdown Valve Travel Limit Verification

20 3.635.5275.253
After a command to open or close the valve, the achievement of the travel limit is veried.
If after few seconds the intervention of the travel limit does not occur (the valve has not reached the open
or closed position after the correspondent command) the general alarm is generated (Screen 16) and its
associated lamp will light up.
Screen 16