EF12 : Timeout Shutdown Pump

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

The number on the end of the error code refers to which pump is having the issue. For example EF1#.

Pump tried but was not able to move to the park position within a specified amount of time.

Pump dose valves did not actuate

Visually inspect valves to ensure they are operating properly; verify they have air pressure above 85 psi (0.6 MPa, 6.0 bar).

Pump is filled with thick paint and could not drive piston to end of stroke. Motor or drive is worn or damaged

Observe motor and drive assembly to verify that the motor is generating force.