How to troubleshoot actuator not moving on Samson Control Unit?
- JJohn RobersonSep 12, 2025
If the actuator or plug stem on your Samson Control Unit doesn't move on demand, it could be due to a blocked actuator. Check the attachment and unblock the actuator. Another possibility is that the signal pressure is too low. Inspect the signal pressure and check the signal pressure line for any leakage.














