Data Sheet for Product

16
Siemens CM1N4561en
Smart Infrastructure 2021-06-21
Mounting
Mounting instructions 74 319 0324 0 for fitting the actuator to the valve and A5W00027551
for SKD62/MO are enclosed in the actuator packaging. The instructions for accessories are
enclosed with the accessories themselves (see Product documentation [➙ 13]).
Mounting positions
Commissioning
When commissioning the system, check the wiring and functions, and set any auxiliary
switches and potentiometers as necessary, or check the existing settings.
Coupling fully retracted
→ stroke = 0 %
Coupling fullyextended
→ stroke = 100 %
The manual adjuster must be rotated counter-clockwise to the end stop, i.e. until the red
indicator marked “MAN” is no longer visible. This causes the Siemens valvse, types VVF..,
VVG.., VXF.. and VXG.. to close (stroke = 0 %).
Manual operation Automatic operation
“MAN” “AUTO”