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Alarms and Blocks
As described in the manual operation mode all the block alarms are active during the automatic cycle.
In detail they are:
- Block of the feed water control when one of the following alarms occurs:
• stoppage of water pump
• minimum level of storage
• level transmitter
• maximum level
• high pressure
• pressure transmitter
- Block of the pressure control when one of the following alarms occurs:
• pressure transmitter
• minimum level
• maximum level
• high pressure
- Block of the bottom blowdown control when one of the following alarms occurs:
• F.C. bottom blowdown closed
- Alarm only of the T.D.S control, without block of the cycle, for the alarm due to:
• TDS trasmitter (BC 3150)
• high T.D.S. value
Pressing the emergency pushbutton during the automatic operation the cycle will be interrupted, all active
functions will be cleared and the relevant alarm will light up.
In order to resume the automatic operation place the emergency pushbutton in stand-by position and press
the START key.
The cycle will restart and the RUN Led will therefore light up.
Screen 25
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