Surely, you tested both pumps before connecting them to the controller. Did they pump and suck at that time? Did you connect them one at a time to the actuator to test both components? Did the actuator actuate?
Surely, you tested both pumps before connecting them to the controller. Did they pump and suck at that time? Did you connect them one at a time to the actuator to test both components? Did the actuator actuate?