Electric actuator failure situation: the motor stops suddenly when it is running
Troubleshooting methods: 1. Check the wiring to see if the power supply is short-circuited. 2. Check whether there is any foreign matter in the pipe. If there is foreign matter, remove the valve and remove the foreign matter.
Electric actuator failure situation: unable to fully open or fully close
Troubleshooting: 1. Check whether the control cam fixing screw is loose, if so, adjust it with a hexagonal wrench and lock it. 2. Check whether the axis of the valve is deformed? If it is deformed, you need to change the axis of the valve. 3. Check the position of the stop screw to see if the stop screw is adjusted incorrectly.
