Operation
Vacuum spray degassing — 06.07.2016 - Rev. B
English — 35
8.1.2
Manual mode
The manual mode is intended for test and service tasks.
Press "Manual" at the controller. The Auto LED at the operator panel flashes to visually indicate that manual mode is active. In manual
mode, you manually switch the "PU" vacuum pump and the "CD" 3-ways motor ball valve. Both can be switched after each other and
tested at the same time. The switching operation is blocked when safety-relevant parameters are exceeded (maximum pressure, for
example). Use the arrow buttons at the operator panel to select the vacuum pump and the 3-ways motor ball valve.
•
"Up" and "Down" buttons
– Selects "PU" or "CD".
•
"OK" button
– Starts and shuts down "PU" or "CD".
•
"Quit" button
– Shuts down "PU" or "CD" in reverse sequence.
– The last pressing switches you to Stop mode.
•
"Auto" button
– Return to Automatic mode.
2.5 bar
PU !*
CD
*
"!“ PU or CD is active
Notice!
Manual operation can not be performed if safety-relevant parameters are exceeded.
8.1.3
Stop mode
The Stop mode is intended for the device commissioning.
Press "Stop" on the controller. The Auto LED at the operator panel extinguishes.
Except for the display of information, the device is non-functional in Stop mode. Function monitoring is stopped.
The "PU" vacuum pump is switched off. The system returns an alarm if the Stop mode is activated for more than 4 hours.
If "Floating alarm contact?" in the Customer menu is set to "Yes", the system outputs the alarm to the group alarm contact.
Summary of Contents for Servitec 30
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