Profitec Pro 700: Fill Solenoid Inspection and Cleaning

Below you will find instructions to help you inspect and clean the fill solenoid on the Profitec Pro 700 espresso machine. This can be helpful if your machine is not filling on startup or the pump is running incessantly.

Tools Needed:

• 2.5mm Allen Wrench
• 3mm Allen Wrench
• 14mm Crescent Wrench

1. Remove the panels from the machine.

2. Remove the nut on the outside of the solenoid with the 14mm crescent wrench.

3. Remove the solenoid shaft with the 14mm wrench.

4. Ensure there is no scale buildup or debris blocking the hole in the center or obstructing the green rubber seat. Be sure to remove the plunger from the armature and make sure both are free of debris or buildup.
NOTE: If the solenoid components are obviously worn, the solenoid will likely need to be replaced.