Operation
48 — English
Servitec 35-120 with Touch controller — 06.07.2016 - Rev. B
8.1.2
Manual mode
Manual mode enables you to select the following For performing a test run and service tasks:
•
3-ways motor ball valve for degassing the facility and the make-up water.
– Manual actuator for opening or closing.
•
Pump.
– For switching the pump on and off.
•
2-ways motor ball valve in the overflow line downstream of the pump
– Manual actuator for opening or closing.
•
Filling.
– Make-up degassing is activated.
– For filling facility systems with pressure-dependent water make-up "Magcontrol".
•
Circulation.
– Activates continuous degassing of the facility water without time limit.
– For vacuum test during commissioning.
You have the option to simultaneously switch multiple functions and to test them in parallel. Switch the function on and off by touching
the corresponding button.
•
The button is highlighted green: The function is switched off.
•
Press the desired button.
•
The button is highlighted blue: The function is switched on.
Proceed as follows:
1. Press "Manual mode“.
2. Select the desired function:
•
3-ways motor ball valve in the make-up
•
Pump
•
2-ways motor ball valve in the overflow line
•
Filling
•
Circulate
3. Press "AUTO" to deactivate Manual mode.
– Automatic mode is activated.
Servitec 35
System
Filling
Degassing Pump
Overflow
Circulate
2.2 bar
Continuous degassing
Degassing
3-ways motor ball valve in the make-up
Pump
Pump
Overflow
2-ways motor ball valve in the overflow line
Note!
Manual operation can not be performed if safety-relevant parameters are exceeded.
– Switching is blocked if safety-relevant settings are exceeded.
