Replaceable Impeller for V2R & Later Versions

The Diamond Series V2R has a replaceable impeller that can be changed if or when needed. If the impeller is not properly secured to its base, turn the impeller in a  counterclockwise  direction
until it stops.  To remove, turn the impeller in a clockwise direction until it is dislodged.

Please note that it may be necessary to raise the Cup Size Adjuster to perform either tasks.