Commissioning
34 — English
Fillcontrol Auto Make-up and degassing — 06.07.2016 - Rev. B
7.7
Use the device to fill the facility system with water
Use the unit for filling the facility system with water.
Proceed as follows:
1. Open the shut-off valves.
•
In the expansion and degassing lines.
•
Shut-off devices up- and downstream of the system separator tank.
2. Switch the controller to Manual mode.
– For Manual mode, see chapter 8.1.2 "Manual mode" on page 36 .
3. Touch "Open" in Manual mode.
– The controller calculates the required filling pressure. The system is filled with water. As soon as the filling pressure has been
attained, the controller automatically stops the filling process.
If the maximum filling time (10 hours by default) is exceeded, the system aborts the filling process of the system with an error message.
Upon remedying the cause of the fault message, press "OK" on the controller's operator panel to acknowledge the fault message. Upon
eliminating the fault, continue with filling the system. After filling, vent the system to ensure proper circulation.
Note!
Monitor the system for the entire automatic filling process.
Note!
Fault messages, see chapter 9.3 "Messages" on page 45 .
