K410068601001-00 08.2019
5
b)
Servo drive with spring reset
Before installing the servodrive, make
sure the home position is.
The servo drive is delivered in position
”closed“.
Adjust servo drive
Setting the valve home position
The servo drive has 8 alignment steps that can
be aligned in 45° steps. To do that, select the
appropriate servo drive position, depending on
the amount of space.
1
Press the drive firmly onto the cone.
2
Put on servo drive
Home position:
Check that the home position of the valve
is closed.
Make sure the position indicator slot is
across to the pipe axis.
3
Fixate the servo drive on the
valve
4
Fixate the servo drive using an 10 mm
hexagonal wrench (allen key), tightening
torque 7….9 Nm.