DSFB : Transfer Pump Coupler B

To avoid serious injury follow all warnings and instructions in the manual. Wear appropriate personal protective equipment.

Verify that the pump is properly coupled to the motor.  The button head of the pump lower needs to be mated with the coupler on the motor.


Reset power to the Reactor system to clear alarm once issue is resolved.

Verify that the pump clamp is installed correctly and properly tightened.

Inspect ball screw assembly for a broken rod or pump coupler.  Replace assembly if required.